UK companies in SIC 80200 — Security systems service activities

10,868 active UK companies are registered at Companies House under SIC 80200 (Security systems service activities). Each entry links to its OpenRegistry profile with registered office, incorporation date, accounts filing history and SIC classification.

Showing the first 1,000 of 10,868 companies. Use /search to find a specific name.

@WORK CONSULTANTS LIMITED 03185672
1 STOP FIRE AND SECURITY LTD 09364285
1 STOP TECHNOLOGY SOLUTIONS LTD SC753677
10 10 NETWORKS LIMITED 16391915
10:10 MONITORING LTD 15287009
1066 FIRE & SECURITY LIMITED 05324178
1080 SOLUTIONS LTD SC566054
110 (UK) LIMITED SC147307
110 SECURITY SOLUTIONS LIMITED 16783348
111 SECURITY SYSTEMS LTD 09027875
1122 LIMITED 10982973
11THSABREGROUP CONSULTANCY LTD 12242303
121SECURITYUK LTD 09100935
123 ALARMS LTD 08502986
151 LOCKSMITHS LIMITED 14782596
1885 CCTV LTD 16647115
1ST A.C.E. SECURITY LIMITED 04464367
1ST ACE FIRE DYNAMICS LIMITED 05049959
1ST ACTIVE SECURITY LTD. SC180667
1ST ALARM SECURITY LIMITED 08695611
1ST ALERT ALARM SYSTEMS LTD NI061450
1ST CALL PROPERTY DEVELOPMENT LTD 13141494
1ST CHOICE ALARMS LTD 06024709
1ST CHOICE SECURITY GATE SYSTEMS LIMITED 14205496
1ST CHOICE SECURITY SYSTEMS LTD 05625168
1ST CLASS SECURITY LIMITED 07149659
1ST DEFENCE LTD 13317337
1ST ENCOUNTER LTD 15988486
1ST FIRE SAFETY LIMITED 09054330
1ST IN VIEW SYSTEMS LIMITED 15236580
1ST LOOK FIRE & SECURITY SOLUTIONS LIMITED 15729296
1ST LOOK FIRE & SECURITY SYSTEMS LIMITED 13312032
1ST METROPOLITAN LOCKSMITHS LIMITED 02602617
1ST POINT 2020 LTD 12798115
1ST POINT FIRE SECURITY LTD 15396313
1ST STOP FIRE AND SECURITY SOLUTIONS LIMITED 11159625
1V RAR LTD 16814275
2020 SUR AGE LIMITED 12440968
2020 SURVEILLANCE LIMITED 04260438
2020 VISION AND AUTOMATION LTD 12266601
20FEB21 LTD SC859234
21 CONSULT LTD 11836691
21ST CENTURY TECHNOLOGY LIMITED 10896440
22 SECURITY SERVICES LIMITED 06389385
22 SMOKIN ACES FITNESS AND TACTICAL APPAREL LTD 10785282
221B GROUP LIMITED 09983471
23 SECURITY LIMITED 15026975
24 ACCESS GROUP LTD 15754866
24 SEVEN SECURITY SERVICES (LONDON) LIMITED 04225579
24-7 SECURE SYSTEMS LTD 14674365
24-7 SECURITY FIRE AND DATA LIMITED 12407652
24-7 SYSTEMS LTD 15918405
24/7 CAR KEY GUARDIAN LIMITED 16246859
24/7 FIRE AND SECURITY PROTECTION LTD 11264942
24/7 LOCKSMITH NEWCASTLE LTD 16885431
242 GROUP LTD 14336295
247 ACCESS LIMITED 09977561
247 AUTO LOCKSMITH SERVICES LTD 17076835
247 CCTV AND SECURITY LTD 16996473
247 ELECTRICIANS AND ENGINEERS LTD 13690287
247 NATIONAL LIMITED 08422472
247 PRIVATE SECURITY LTD 15550030
247 SECURE INSTALLATIONS LTD. 12586060
247 SECURE LIMITED 09047821
247PMIUK LIMITED 16373053
247SSUK LIMITED 16370862
24H LOCKSMITHS LTD 14972013
24HRLOCKS LIMITED 15339003
24HRS SERVICES LTD 15909949
2BSECURE LTD 14805764
2C4 LIMITED 10357680
2G EXPERTISE LTD 07857109
2ND SIGHT LIMITED 03334114
3 ALARMS LIMITED 05345120
321 BRANDS LTD 10591268
3340 LIMITED 10227917
346 CONSULTANCY LIMITED 08703552
360 AUTOMATIONS LTD 08374003
360 CLOUDS LTD 10995361
360 FIRE & SECURITY LIMITED 12318348
360 SECURE SYSTEMS LTD 12435217
360 TOTAL SECURITY PLANNING LIMITED 10064401
360FIRE LIMITED 12461970
360VISION SECURITY LTD 12172143
360VISION SYSTEM LTD 16070990
365 FIRE & SECURITY GROUP LIMITED 16125780
365 SECURE LTD 12154214
365 SECURITY CONCEPTS LTD 16306760
365 SECURITY SOLUTIONS LTD 14796035
365 SITE SERVICES LTD 14446115
365 TOTAL SECURITY LIMITED 08872955
365VISION LTD 15250571
39 FIRE AND SECURITY LIMITED 16274921
3AMI LIMITED 04241838
3CORE LTD SC862593
3D HOME AUTOMATION LIMITED 06651533
3D PART EUROPE LTD 16206826
3D SECURITY SYSTEMS LIMITED 11196204
3GEN FIRE LTD 15988120
3MAN SECURITY LIMITED 15830766
3MZ LTD 07378874
3NTT INTERNATIONAL LIMITED 08675128
3P PROTECTION LIMITED 08780425
3R SECURE SERVICES LTD 16085275
3RD MARCH LIMITED 14191004
3T PROTECT LTD 16186707
4 ALL SECURITY LTD 16577095
4 POINT FIRE SOLUTIONS LTD 08722753
4 SEASONS SECURITY LTD 13932568
4 SITE CCTV LTD 12672433
4 SITE SECURITY SYSTEMS LTD 11284736
40FI LIMITED 14499017
4B INDUSTRIES LIMITED 05108851
4CITY TECH LTD 13630223
4EVER GRATEFUL LTD 16037023
4FRONT SECURITY LIMITED 05693039
4I SECURITY (ACQUISITIONS) LTD 09155036
4K7 SECURITY LIMITED 17067365
4TECH SERVICES LTD 15954999
4UHEALTHANDSAFETY LIMITED 06847952
51TECH HOLDINGS LTD 13152443
6393 CONSULTING LIMITED 12811030
7 DAYS LOCKSMITH LTD 15878256
7 TECHNICAL LTD 14105087
7.CYBERRISK.COM LIMITED 09093134
786 E&G SOLUTIONS LTD 15297926
786 SERVICES LIMITED 04646982
7CLOUDS LTD 07646622
853 HOLDINGS LIMITED 16719288
90NETWORKS LTD 15363599
911 LOCKS AND ALARMS LTD SC527650
94 SECURITY LIMITED 16353542
951TECH LTD 16616701
999 SECURE LIMITED 12485896
9GUARD SECURITY SERVICES LTD 16811644
9ICEGUYS SECURITY & STEWARD SERVICE LTD. 11174325
9TEN CONSULTING LIMITED 15323092
A - TEAM SECURITY LTD 07306552
A - Z FIRE & SECURITY LTD 15159984
A & E FIRE ALARM SUPPLIES LTD 10645469
A & M SECURITY LIMITED 06486657
A & R LOCKSMITHS LTD 15627545
A & T SECURITY LTD 14634369
A & Y FITING LTD 08258443
A B ELECTRONICS (STY) LIMITED SC313522
A D SECURITY SYSTEMS LIMITED 11024226
A DITECH TECHNICAL SOLUTIONS LTD 15447797
A E L SYSTEMS LTD 04629289
A EYE SECURITY LIMITED 17123938
A EYE SOLUTIONS LIMITED 16898017
A FOR HELP LIMITED 15349979
A H SECURITY SYSTEMS LIMITED 13842971
A K DURRANI LIMITED 13502006
A K P CONSULTANT SERVICES (UK) LIMITED 12147589
A LIGHTFOOT SECURITY MAINTENANCE LIMITED 05021537
A MATTER OF SECURITY GROUP LIMITED 11821513
A NEW ERA LIMITED 14933321
A P ALARMS (LINCOLN) LTD 08504692
A PLUS SECURITY & ELECTRICAL LTD 09984646
A R KEITH INSTALLATIONS LIMITED 04989864
A S I SECURITY SYSTEMS LIMITED 07322408
A S P SECURITY LTD 10925146
A S SECURITY ALARMS LIMITED 04652492
A S T SYSTEMS LIMITED 04510701
A SOLO SECURITY LTD 14759832
A V SECURITY LIMITED 12122657
A W ALARMS LTD 10529477
A W SECURITY & FIRE LTD 16323140
A-1 UK SECURITY GROUP LTD 16567699
A-GUARD ROBOTICS LIMITED 16807468
A-SEC INSTALLATIONS LTD 16354370
A-SECURE ELECTRONIC SECURITY LTD 16701157
A-SECURITY SOLUTIONS LTD 16206512
A-Z SECURE SOLUTIONS LTD LTD 15556751
A. FABRICATIONS LTD 11866548
A. T. ALARMS LTD. 03127952
A.A. FIRE & SECURITY LIMITED 05610675
A.A.I. ALARMS LIMITED 02209789
A.C.L HOLDINGS LTD 11988029
A.C.L. SECURITY LIMITED 04484676
A.C.M. SECURITY SERVICES LIMITED 01919549
A.D.L. SECURITY SERVICES LIMITED 02102649
A.G. SECURITY LIMITED 09937316
A.G.E. ELECTRICAL SERVICES LIMITED 02359214
A.I.D EXPERT LTD 12886797
A.I.M. INTEGRATED SOLUTIONS LTD 08358568
A.M. SECURITY LIMITED 03311839
A.M. UK SECURITY LIMITED 07317203
A.M.R SERVICES LTD 11169440
A.S.I. ARCANA SERVITIUM IMPERII LTD 08770168
A.V FIRE & SECURITY LTD 16607541
A.V.R. GROUP LIMITED 01251842
A.W.A.D SECURITY LTD 16526511
A&D GUARDING AND FACILITIES SERVICES LTD 13905634
A&I CONTROLS LTD 17110308
A&K SECURITY SERVICES LIMITED 12288868
A&M UK SECURITY LTD 12295803
A&R SECURITIES LTD 15819662
A&R SECURITY LIMITED 15537885
A&S SECURITY LIMITED 13634462
A&T CAR KEYS LTD 17138621
A1 FIRE AND SECURITY LTD 07099617
A1 FIRE AND SECURITY SOLUTIONS LIMITED 09598748
A1 SAFES LIMITED 06004852
A1 SECURITY PROTECTION LIMITED 14600309
A1 SECURITY SOLUTIONS LTD 14900584
A1 SECURITY SYSTEMS LIMITED 03282992
A11 SECURITY LIMITED 12008974
A1PHA SECURITY SERVICES LTD 13753924
A1S SECURITY LTD 13828188
A24 SECURITY SYSTEMS LIMITED NI716655
A2D LIMITED 06134390
A2Z ATLAS SECURITY LTD 15300167
A2Z CCTV LIMITED 13494576
A2Z FIRE & ELECTRICAL LTD 14052051
A2Z SECURITY LTD 16343657
A2Z SECURITY SOLUTIONS LTD 16838945
A3J GROUP LIMITED 12397984
A3J LIMITED 12329367
AA CAPITAL SECURITY SERVICES LIMITED 09063040
AA CS SECURITY GLOBAL LIMITED 12209680
AA GLOBAL TECH LTD 16172192
AA LONDON LOCKSMITHS LTD 16846271
AA SECURITY ELECTRICAL LTD 14477767
AA SECURITY SYSTEMS LTD 10400817
AA1FORT SECURITY LTD 16536385
AAC SECURITY LTD 09869696
AAEUK LTD 11351157
AARGUS SECURITY TECHNOLOGIES LIMITED 04179527
AARHUS FIRE PROTECTION LIMITED 04901749
AARON GUARD LIMITED 10948161
AAS GUARD LIMITED 15918918
AAS PARTS LTD 14467202
AASECURITAS LIMITED 14511560
AB ALARMS LTD 13793699
AB FAIRBROTHER LTD 10202694
AB SECURITY & ELECTRICAL SERVICES LIMITED 10367518
AB SECURITY LTD 11885537
AB SYSTEM ENGINEERING LTD 16995261
AB TECHNICAL DESIGN (ABTD) LIMITED 14012334
ABAL RENTAL LIMITED 05215642
ABATIS FIRE & SECURITY GROUP LTD 04732816
ABB MASTER LOCKSMITHS LTD 17036613
ABBAS SECURITY SYSTEMS LIMITED 11516669
ABBEY FIRE & SECURITY LTD 07045599
ABBEY FIRE AND SECURITY (SWINDON) LIMITED 11486565
ABBEY GATE LOCKSMITHS LIMITED 08896062
ABBEY SECURE SOLUTIONS LTD 09254063
ABBOTRACK SECURITY SOLUTIONS LIMITED 11130587
ABBOTTS SECURITY LTD 14267467
ABC SECURITY SERVICES LTD 06489654
ABCS SERVICES LTD 15395563
ABEERA LIMITED 08688946
ABEL ALARM COMPANY LIMITED 00857251
ABERSECURE LTD SC870965
ABF SECURITY LTD 15122809
ABILITY SECURITY CONSULTANTS LTD 07524691
ABLE ALARM LIMITED 06342112
ABLE DOOR SPRING COMPANY LTD 06238759
ABLE DOORS LIMITED 06233042
ABLE SECURITY & KEY HOLDING SERVICES LTD 13133544
ABLE SECURITY LTD 14396156
ABM SECURITY HOLDINGS LIMITED 07942075
ABODE SECURITY LTD 16565397
ABOECOM LTD 05225872
ABP FIRE&SECURITY LTD 16693926
ABS ELECTRICAL AND SECURITY SERVICES LTD 11844928
ABS LOCKSMITHS LTD 17086676
ABS SECURITIES LTD 10139337
ABSOLUTE DIGITAL SOLUTIONS LIMITED 04184405
ABSOLUTE FIRE & SECURITY LIMITED 16816144
ABSOLUTE PROPERTY SECURITY LTD 14393114
ABSOLUTE SOFTWARE EMEA LIMITED 05802063
ABSOLUTE SYSTEMS LTD 06513366
ABSONE1 LTD 13937623
ABUTOS UK LIMITED 10755634
ABYAN DECOR LTD 15028165
ABZ FIRE & SECURITY LIMITED SC828199
ABZU LTD 16940290
AC ELECTRICAL&TELECOMS LTD 16455301
AC FIRE & SECURITY SYSTEMS LTD 13436136
AC GENERAL GROUP LTD 17034256
AC SECURE SYSTEMS LTD 13018669
ACCENDO FIRE & SECURITY LTD 07518157
ACCENT SECURITY LIMITED 06971642
ACCESS & LOCK LIMITED 04584923
ACCESS & SECURITY SOLUTIONS LIMITED 04514714
ACCESS & VIDEO SOLUTIONS LIMITED 04626128
ACCESS & VISION (MIDLANDS) LIMITED 08051142
ACCESS ALL AREAS SECURITY INSTALLATIONS LIMITED 04922180
ACCESS AND SURVEILLANCE BY BLAKEYS LIMITED 04345435
ACCESS ASSIST LIMITED 16488649
ACCESS AUTOLOCKSMITH LTD 13403919
ACCESS CONTROL PEOPLE LTD 11513824
ACCESS CONTROL SOLUTIONS (UK) LIMITED 04393552
ACCESS CONTROL SUPPLIES LIMITED SC737754
ACCESS CONTROL TECHNICAL LIMITED 14087987
ACCESS EGRESS LTD 09620094
ACCESS GATES AND SHUTTERS LIMITED 16313178
ACCESS INTEGRATED SYSTEMS LIMITED 05191496
ACCESS INTRUDER SYSTEMS LIMITED 05201728
ACCESS LOCKS (DERBY) LIMITED 06304947
ACCESS LOCKS & SECURITY LIMITED 05461035
ACCESS POINT FIRE & SECURITY LIMITED SC800572
ACCESS POINT GROUP LTD SC864320
ACCESS SECURE LTD 15819231
ACCESS SECURITY (LUTON) LIMITED 03830648
ACCESS SECURITY CARDS LIMITED 08361999
ACCESS SECURITY SOLUTIONS (GROUP) LTD 08819730
ACCESS SECURITY SOLUTIONS LTD. 08204922
ACCESS SOLUTIONS (MK) LTD 09826617
ACCESS SOME AREAS LTD 11957380
ACCESS VISION LTD 16556434
ACCESS VISION TECHNOLOGY LIMITED 05656175
ACCESS-ABILITY (UK) LTD 03746943
ACCESSIT CLOUD SOLUTIONS LIMITED 10172385
ACCESSIT DATA LTD 05170729
ACCESSIT TECHNICAL SERVICES LTD 13280301
ACCORD TECHNICAL & SECURITY LIMITED 05258607
ACCORDANT GLOBAL PARTNERS LTD 11768853
ACCOY SOLUTIONS PVT LTD 15804890
ACCTV INSTALLATIONS LIMITED 08231530
ACD SYSTEMS (SCOTLAND) LTD SC361330
ACE ALARMS & SECURITY SYSTEMS LTD 17103074
ACE DEFENCE LIMITED 07520531
ACE DEFENCE SECURITY LIMITED 10062795
ACE FIRE & SECURITY SYSTEMS LTD 03250106
ACE RISK MANAGEMENT SOLUTIONS LTD 14504627
ACE SECURITY SERVICES LIMITED 13510936
ACE SECURITY SUPPLY LTD 16960339
ACE SECURITY SYSTEMS UK LTD 16324499
ACE TARIFF LTD 14003180
ACE THAMES SECURITY LIMITED 04222195
ACEGATE LTD 10183457
ACEGUARD RM LIMITED 16542886
ACES SERVICES GROUP LIMITED 02100379
ACESI LTD 08465882
ACETECH SECURITY LIMITED 06389182
ACHIEVABLE COMMUNITY SERVICES LTD 11115693
ACI TECHNICAL SOLUTIONS LIMITED 07595898
ACIF LIMITED 12591535
ACJ SECURITY SYSTEMS LTD 12128238
ACKLAM INTRUDER ALARMS LTD 11728304
ACME TECHNOLOGIES AND SECURITY SOLUTIONS LTD 11570969
ACMIE SECURITY LIMITED 16519671
ACOLYTE CONSULTANTS LTD 14866784
ACORN FIRE AND SECURITY CONTRACTORS LTD 11310103
ACORN SECURITY LOCKSMITHS LIMITED 03814979
ACQ LOCKSMITHS LTD 07113752
ACS SECURITY SOLUTIONS LTD 14443919
ACS GLOBAL SECURITIES LIMITED 08335299
ACSAFE LTD SC782461
ACT EXCEL LIMITED 09894672
ACT RESPONSE LTD 03645169
ACT SAFEGUARD LIMITED 09894553
ACT SECURITY SYSTEMS LIMITED 03610434
ACT TECH SOLUTIONS LTD 16434687
ACTION ALARMS (MIDLANDS) LIMITED 05011769
ACTION FIRE AND SECURITY LTD 14704874
ACTION FRAUD INVESTIGATION UNIT LIMITED 16127797
ACTION INTEGRATED SECURITY SERVICES (NI) LIMITED NI731064
ACTION SECURITY SERVICE LTD 14874389
ACTION SURVEILLANCE AND CCTV LIMITED 06953765
ACTIONTEK LIMITED 11178925
ACTIV CAMERAS LTD 14504519
ACTIVATE FIRE AND SECURITY LTD 11298903
ACTIVE ALARMS LTD 08182921
ACTIVE GUARDS & FM LTD 10401414
ACTIVE INTEGRATED SYSTEMS LIMITED 12002325
ACTIVE INTELLIGENCE LIMITED 05614409
ACTIVE NETWORKS & SECURITY SYSTEMS LTD 08895936
ACTIVE OLIVE HEALTHCARE LTD 09347158
ACTIVE SURVEILLANCE LTD 14421444
ACTIVE TRACKING LIMITED 15193369
ACTIVE24/7 SECURITY UK LTD 08228876
ACTIVEGUARD MONITORING LIMITED 09524494
ACTON LOCKSMITHS LIMITED 04781091
ACTU - 8 SOLUTIONS LTD 07184129
ACUB3 UK LTD SC849636
ACUME UK LIMITED 06936758
ACW SECURITY LTD 16087478
ACX ENGINEERING CONSULTING LTD 13687097
ACY FIRE AND SECURITY SYSTEMS LTD 11749989
AD AEROSPACE LIMITED 03034197
AD GROUP SERVICES LTD 11656323
AD HOC UK SECURITY LTD 10516844
AD NATURUM LTD 17090250
AD SECURITY SOLUTIONS LIMITED 10317365
AD-UK ALL DOORS UK LTD 13756157
ADA SECURITY LTD 12259428
ADAM INNOVATION LTD 16515160
ADANET SECURITY SOLUTIONS LTD 16234615
ADAPTIVE COMFORT LIVING LTD 16331869
ADAPTIVE SECURITY LIMITED 09918970
ADB ALARMS RESPONSE LTD 10811142
ADB ALARMS SERVICES LTD 10811628
ADC FIRE AND SECURITY LTD 08346324
ADC LOCKSMITH LIVERPOOL LTD 15482296
ADC PLANT HIRE LIMITED 10508753
ADCO SECURE LTD 12066303
ADDACARD LIMITED 06156615
ADDED SECURITY SYSTEMS LTD 15447390
ADDITIONAL SECURITY LTD 13539115
ADDOR SYSTEMS LIMITED 15105516
ADDTEK LIMITED 15935968
ADE OMO ADE LIMITED 13829727
ADEENAKENNY VENTURES LTD 15550161
ADEN SECURITY LOCKSMITHS LIMITED 05553235
ADEPT ALL IN ONE LTD 12191428
ADEPT FIRE & SECURITY LIMITED 07634916
ADFABS AUTOMATED GATES LIMITED 11761209
ADHARATECH LTD 12962163
ADI CHIRIAC LTD 12147526
ADI FIRE AND SECURITY LIMITED 07308745
ADJ FIRE AND SECURITY LIMITED 09149712
ADJ PROTECTION LTD 13667715
ADL BESPOKE FIRE AND SECURITY LIMITED 15845879
ADL BESPOKE SECURITY SYSTEMS LIMITED 12139953
ADL PROPERTY SERVICES LTD 08169899
ADLOCKS LOCKSMITHS LTD 13433709
ADM FIRE & SECURITY LTD SC767341
ADMIRABLE LOCKSMITHS LIMITED 05213269
ADMIRAL FIRE SYSTEMS LIMITED 12244161
ADMIRAL SECURITY LTD 10544263
ADMIRAL SECURITY SYSTEMS LIMITED 02722048
ADML LIMITED 03691314
ADMO ELECTRICAL LTD 16163527
ADMONDS SERVICES LIMITED 09755707
ADP FIRE AND SECURITY LIMITED 09795697
ADP SECURITY SYSTEMS LIMITED 03214405
ADRENAL SECURITY SERVICES LTD 17184303
ADRONIS GROUP LTD 16587528
ADS (NW) LTD 13493129
ADS FIRE & SECURITY LTD 12537410
ADS-MBO LTD 16318813
ADSEC LTD 13333926
ADSUK LTD 10047724
ADTECH TOTAL SECURITY LTD. 11201007
ADVANCE (YORKSHIRE) LIMITED 03924177
ADVANCE BAR SECURITY LTD 12957880
ADVANCE FIRE AND SECURITY LIMITED 03712785
ADVANCE FIRE AND SECURITY SOLUTIONS LTD 15122328
ADVANCE SECURITY ALARMS LIMITED 08237692
ADVANCE SYSTEMS (NW) LIMITED 09479698
ADVANCE VEHICLE SECURITY (BHAM) LTD 14040060
ADVANCE VISION SECURITY LIMITED 16175181
ADVANCE365 LTD 11042616
ADVANCE365 SECURITY LTD 16464618
ADVANCED ACCESS LIMITED 02983649
ADVANCED ALARMS (LINCOLNSHIRE) LTD 07383681
ADVANCED ALARMS LIMITED 06530605
ADVANCED AUTOMATION SERVICES LIMITED 13641612
ADVANCED CONSUMER TECHNOLOGY LIMITED 09916831
ADVANCED DETECTION SYSTEMS LIMITED 04789786
ADVANCED DOMESTIC SECURITY LTD 07203300
ADVANCED FIRE & SECURITY LTD 12139857
ADVANCED FIRE & SECURITY SYSTEMS LTD SC612150
ADVANCED FIRE LTD 10567085
ADVANCED IT SECURITY LTD 11714137
ADVANCED LOCKING AND LOCKSMITHING LIMITED 01798536
ADVANCED OVERWATCH LIMITED NI644972
ADVANCED PROTECTION LTD 13297033
ADVANCED PROTECTION SERVICES LIMITED 07316077
ADVANCED PROTECTIVE SYSTEMS LTD 03260062
ADVANCED REMOTE SOLUTIONS LTD 17170789
ADVANCED SECURITY GROUP LIMITED 09432126
ADVANCED SECURITY PARTNERS LIMITED 05682031
ADVANCED SECURITY SYSTEMS LIMITED 04669625
ADVANCED SECURITY SYSTEMS UK LTD. 03513580
ADVANCED SMOKE SOLUTIONS LTD 17178532
ADVANCED SYSTEMS SOUTH WEST LTD 11855278
ADVANCED VEHICLE SECURITY LTD 12457516
ADVANCED VERIFICATION MONITORING LIMITED 04730333
ADVANCED VIDEO ANALYTICS LIMITED 16812698
ADVANCEDTELEMATICS LTD 14082421
ADVENT ELECTRICAL AND FIRE SERVICES LIMITED 12179651
ADVENT IM LIMITED 04626377
ADVISION (SERVICES) LTD 08474488
ADVISION SECURITY LTD 05279151
ADW FIRE & SECURITY LTD 11442121
ADX SECURITY LTD 12609010
AEDAI (AE DESIGN AND INSTALL) LTD SC699684
AEDIS SECURITY SYSTEMS LTD 10500155
AEGIS AERIAL SECURITY LTD 16941932
AEGIS BLUE LIMITED 15497782
AEGIS DEFENCE GROUP LTD 16487084
AEGIS EAGLES SECURITY SERVICES LTD 13574361
AEGIS FIDUM LTD 16650269
AEGIS SECURE UK LTD 15805079
AEGIS SECURITY CONSULTANTS LIMITED 13309928
AEGIS SECURITY SOLUTIONS LTD 10304830
AEGIS SERVICE AND AFTERCARE LTD 06793519
AEGIS TECHNOLOGIES (SOUTH) LIMITED 14718019
AEGIS TECHNOLOGIES LIMITED 04628413
AEGIS TITAN LTD 16331411
AEGISCON LTD 13287283
AEGISRA UK LTD 16945914
AEGISTECH SOLUTIONS LTD 15266527
AEGLE SYSTEMS LIMITED 16551784
AEON ELECTRONIC PROTECTION SYSTEMS LTD 03793381
AEON SECURITY LTD 11236919
AERIALS & CCTV BY KAL LTD 15340430
AERIS VIGIL LTD 16466370
AEROSHIELD LTD 16136455
AERTON LIMITED 02315998
AES ALARMS LTD 08368787
AET INT LTD 08643623
AETERNUS SECURITY LTD 12317492
AETHER RISK LTD 16773668
AF9 SECURITY PROTECTION SERVICES LTD 16263521
AFA FIRE & SECURITY LIMITED SC231510
AFASS LIMITED 08428836
AFEXS LIMITED 06872371
AFFINITY SECURITY LIMITED 07939089
AFIBS TECH LTD 15987114
AFISEC LTD 16844975
AFN TECHNOLOGY LIMITED 03880127
AFODD LIMITED 12020974
AFRISEC DISTRIBUTION & CONSULTING LIMITED 14136758
AFRO SECURITY SERVICE LTD 14248071
AG 360 SECURITY LTD 14629360
AG FIRE SOLUTIONS LTD 09014483
AG.UK IT CONSULTANCY LTD 11864624
AGAMA SECURITY LTD 11644269
AGARA TECH LTD 15098858
AGC SECURITY CONSULTANTS LTD 10455281
AGHO & PET LTD 12047911
AGIS LOCKS AND SECURITY LTD 15778660
AGL RAPID CCTV SOLUTIONS LTD 14529852
AGM SECURITY SERVICES LTD 06543732
AGNIV FIRE&SECURITY LTD 16797433
AGO FIRE AND SECURITY LTD 15012237
AGON SYSTEMS LIMITED 05934311
AGRI SOUTH WEST LTD 14818407
AGRICOMMS INTERNATIONAL LTD 13834769
AGS HOME SOLUTIONS LTD 12211399
AGS SECURITY SYSTEMS LIMITED 04710897
AGS SUPPLIES LIMITED 09739112
AGYAADU24 LIMITED 15884553
AH FACILITIES LIMITED 14813980
AH SECURITY LOCKSMITHS LTD 14193962
AH SECURITY LTD 16582824
AHB INSTALLATIONS LTD 08276809
AHLSPIESS LTD 11614621
AI CCTV LTD 15849341
AI CCTV SYSTEMS LIMITED 16525214
AI FIRE LTD 14301354
AI HEMAYA LTD 15331923
AI SECURITY SERVICES LTD 15729288
AI SECURITY SOLUTIONS LTD 14999468
AI SITE CAM (UK) LTD 15946405
AI STRIDER LTD 16743740
AI T3CH LIMITED 15944604
AIA SECURITY LTD 08585317
AIB PROFESSIONAL SECURITY LTD 12110117
AIB SYSTEMS LTD 14694016
AIB VENUES LTD 11517899
AIDILION LIMITED 16578460
AIESIA SYSTEMS LTD 12888794
AIM IMAGERY LIMITED 14331707
AIMEC SERVICES LTD 12258753
AIMEX SECURITY LTD 07606613
AIMIK LIMITED 13644338
AIOMOSHIELD LTD 16858433
AIOPENSEC LABS LTD 16159190
AIREDALE INSTALLATIONS LTD 13092573
AIREDALE SECURITY LTD 15678440
AIRTIGHT SECURITY SYSTEMS LIMITED 07606142
AISECURED LIMITED 13207528
AIVS SOFTWARE LIMITED 16131451
AIZATRON LTD 14377519
AJ AUTO ACCESS LTD 16809061
AJ AUTOMATION LTD 15820602
AJ ELECTRICAL & SECURITY SERVICES LTD 11335888
AJ FIRE AND SECURITY SOLUTIONS LTD 17146128
AJ FM LTD 16424499
AJ SECURA LTD 14366856
AJ SECURE LTD 16986707
AJ'S SECURITY LTD 15958349
AJB FIRE AND SECURITY LTD 16258131
AJB SECURITY SOLUTIONS LIMITED 11261376
AJC FIRE AND SECURITY LTD 17115920
AJC SECURITY LIMITED 15372497
AJC SECURITY N.I LIMITED NI665715
AJC(SCOTLAND) LTD SC690474
AJEBAMIDELE CONTRACT SERVICES LTD 11614174
AJK ELECTRICAL & SECURITY LTD SC685519
AJK SECURITY SERVICES LTD 13297794
AJL POLICING SOLUTIONS LIMITED 09592292
AJL SECURITY LTD 15180094
AJM FIRE SOLUTIONS LTD 05683349
AJP SECURITY SERVICES LTD 17102461
AJP SYSTEMS LTD 14731007
AJR TECHNICAL SOLUTIONS LTD 15984777
AJRS SECURITY LTD 12325007
AJS SECURITY SOLUTIONS LIMITED 16662625
AJT INSTALLATION LTD 11393376
AK AUTO SECURITY LIMITED 16351280
AK FIRE AND SECURITY SOLUTIONS LIMITED 14326712
AK SECURE TECH LTD 16844172
AK SECURITY LIMITED 12647770
AK TECH GROUP LTD 14894804
AKA CORPORATION LIMITED 16873014
AKA SECURITY SOLUTIONS LIMITED 16750284
AKDUNYA COMPUTER AND WEB SERVICES LTD 13113943
AKESS LIMITED 04989608
AKHONDZADA GROUP LTD 14346597
AKINS SECURITY & FACILITIES SERVICES LTD 10009886
AKITA GROUP LIMITED 06643657
AKITA SECURITY SERVICES LIMITED 06522398
AKIVA LTD 15848862
AKKADIAN LTD 11808843
AKL AUTOMOTIVE LOCKSMITH LTD 16879021
AKM ENGINEERING LTD 15684137
AKM SECURITY LIMITED 11303955
AKREP SECURITY AND FACILITIES LIMITED 08511622
AKSA GLOBAL LTD. 11414250
AKSA SECURITY LTD 14865986
AKSERVICES GROUP LIMITED 12398010
AKSHARYOGI SECURITY SYSTEM LTD 11920318
AKZ SECURITY SYSTEMS LTD 11497928
AL QADAR INTERNATIONAL LIMITED 12128127
AL SECURITY LTD SC516083
AL SECURITY SYSTEMS LTD 15781808
AL SYSTEMS LTD 12884660
AL3RT FIRE & SECURITY LTD 14311625
ALAMABERGER INCORPORATED LTD 13954530
ALAN BLUMLEIN LTD 08028270
ALARM ACTIVATIONS LIMITED 08962852
ALARM GUARD LIMITED 06441307
ALARM INTRUDER DETECTION LTD 01089709
ALARM KEY SERVICES LTD 16171556
ALARM MASTERS LIMITED 07031185
ALARM RESPONSE & KEYHOLDING LIMITED 05599475
ALARM SERVICING & MAINTENANCE LIMITED 04681567
ALARM SMART ANALYTICS LTD SC887401
ALARM SOLUTIONS SOUTH WEST LIMITED 14682274
ALARM SYSTEMS GREATER MIDLANDS LIMITED 04131438
ALARM SYSTEMS LIMITED SC168495
ALARM7 FIRE & SECURITY LTD 14168868
ALARMING UK LIMITED 04527806
ALARMIS LTD 16684653
ALARMIS SECURITY SYSTEMS LIMITED 05878185
ALARMLINE SECURITY LTD 08019452
ALARMNET SOLUTIONS LIMITED 16753237
ALARMS AND ELECTRICAL (DEVIZES) LIMITED 01283841
ALARMS PROFESSIONALS (UK) LTD 05021183
ALARMSMITHS LIMITED 06731825
ALARMSYNC SECURITY SOLUTIONS LIMITED SC839759
ALARMTECH FIRE & SECURITY LTD SC733216
ALARMTECH SECURITY LIMITED 06496919
ALARMWISE LIMITED 14578057
ALAZEN LTD 08081420
ALB SECURITY & CONSTRUCTION LIMITED 14443937
ALBA LOCK AND SAFE COMPANY LIMITED SC276680
ALBAN LOCKSMITHS LIMITED 07809640
ALBATROSS AI LTD 16844435
ALBION DETECTION LTD 16330985
ALBION DETECTION SYSTEMS LIMITED 03377760
ALBION FIRE AND SECURITY LIMITED 05282508
ALD SECURITY LTD 13957074
ALDER SECURITY LTD 09959431
ALDERBRIDGE CONSULTING LIMITED 03403883
ALDRIDGE BUILDING SYSTEMS LIMITED 08980718
ALEA BLU LTD 15056860
ALEKS & ANDERSEN LTD 14447614
ALERION TECHNOLOGIES LIMITED 16563944
ALERT 24/7 SECURITY LTD 15580117
ALERT DATA LIMITED 11184834
ALERT INNOVATION LTD 02993780
ALERT MONITORING LIMITED 11184693
ALERT SECURITY LIMITED 15291175
ALERT-NOW LTD 17031777
ALERT-SCAN SECURITY SYSTEMS LTD 09563893
ALERTA SYSTEMS LTD 13578821
ALERTE UNIVERSAL LIMITED 15930438
ALERTECH SECURITY SYSTEMS LTD 16971590
ALERTLINE SECURITY LTD NI729008
ALERTS SECURITY INSTALLATIONS LIMITED 04185436
ALERTSYSTEMS GROUP LIMITED 08745611
ALERTSYSTEMS LIMITED 03127248
ALETIXA LIMITED 16978011
ALEX EKSPRESS LIMITED 10367963
ALEXANDER INTEGRATED SYSTEMS LIMITED 14378591
ALFA SECURITY SERVICE LTD 15113755
ALGP SERVICES LTD 16884477
ALI AUTO LOCKSMITH LUTON LTD 16731771
ALI CABLING LTD 16611005
ALI-ASGHAR GROUP LTD 15646724
ALICE SECURITY LIMITED 13660320
ALINK FIRE & SECURITY LIMITED SC430728
ALINK LIMITED SC256460
ALJIBRA TECHNOLOGIES UK LTD 11898390
ALL ABOUT AV FIRE LTD 16079487
ALL ABOUT AV SECURITY LTD 16081517
ALL ACCESS LOCKSMITHS LIMITED 12429251
ALL AI SOFT LTD 17027528
ALL DOORS SOUTH WEST FIRE & SECURITY LIMITED 14396926
ALL IN ONE LOCKSMITH LTD 15899615
ALL OVER SECURITY LTD 13434635
ALL POINT SECURITY SERVICES LIMITED 04583090
ALL ROUND FIRE & SECURITY LTD 10837202
ALL ROUND SECURITY FACILITIES LIMITED 12570164
ALL SECURE 24 LTD 15672244
ALL SECURE ALARMS LTD 16475464
ALL SECURE LTD 16685205
ALL SECURE SECURITY AND FIRE LTD 14804143
ALL SECURE SECURITY LIMITED 06914250
ALL SECURE SECURITY SERVICES LTD 12391666
ALL SECURE SHUTTERS AND GRILLES LIMITED 03133601
ALL SECURED LTD 16436167
ALL SECURITY MATTERS LIMITED 16859931
ALL SECURITY SOLUTIONS LTD 08731151
ALL SECURITY SYSTEMS LTD 05678446
ALL SEEING EYE SECURITY LTD 16075223
ALL SERVICE 4 U LIMITED 07565878
ALL SERVICES 4U - LOCKSMITH MANCHESTER LIMITED 17145326
ALL SERVICES 4U LOCKSMITH PERRY BARR LTD 16821866
ALL SERVICES 4U-LOCKSMITH NORTH LONDON LIMITED 17145333
ALL SET SECURITY LTD 10890853
ALL SYSTEMS SECURITY LIMITED 07372319
ALL YOUR CCTV LIMITED 13292785
ALL-TAG EUROPE LTD. 04898310
ALLAN MONCRIEFF ALARMS LIMITED SC463955
ALLAN SECURITY LTD 08315371
ALLIANCE MOBILE SECURITY LIMITED 03704763
ALLIANCE SECURITY INSTALLATIONS LIMITED 07166706
ALLIANCE SUPPORT SERVICES LIMITED 12061892
ALLIANCE TRAFFIC SYSTEMS UK LTD 12496618
ALLIED ELECTRICAL SECURITY LIMITED 03318590
ALLIED UNIVERSAL ELECTRONIC MONITORING LIMITED 02626613
ALLNALL SOLUTIONS LTD 13837868
ALLSAFE FIRE AND SECURITY LIMITED 10074326
ALLSEC LTD 13672789
ALLSECURE FIRE AND SECURITY LIMITED 15370612
ALLSECURE SECURITY SYSTEMS LTD 12918703
ALLSECURE SERVICES LIMITED 03985939
ALLSTAR SECURITY SYSTEMS LTD 13169955
ALLTECH SECURITY LIMITED 08053657
ALLTIME ALARM SOLUTIONS LTD 07126450
ALLURE LTD 11135756
ALLY FIRE & SECURITY LTD 16572284
ALLY SECURITY LTD 11497927
ALM FIRE AND SECURITY LIMITED 16852278
ALN TRAINING AND SECURITY SERVICES LTD 12668849
ALOODA LIMITED 05663813
ALP PROPERTY SERVICES LTD 15530786
ALPERTON LOCKSMITH LTD 16666047
ALPHA BETA GROUP LIMITED 12862713
ALPHA CCTV SYSTEMS LTD 12885470
ALPHA FACILITIES MANAGEMENT & SECURITY LTD 11902200
ALPHA FIRE AND SECURITY SOLUTIONS LTD 06361570
ALPHA FORTRESS SECURITY SERVICES LTD 17077589
ALPHA GLOBAL CONSULTING LTD 14424082
ALPHA GROUP COMMERCIAL LTD 15741254
ALPHA INTEGRATED SYSTEMS LIMITED 06267793
ALPHA NINE TRAINING & DEFENCE LTD 14535297
ALPHA ONLINE SALES LIMITED 04373935
ALPHA PVT LTD 15282244
ALPHA SECURITY SYSTEMS LIMITED 14751151
ALPHA SECURITY TEAM LIMITED 09542841
ALPHA SECURITY TRAINING LIMITED 12950380
ALPHA SEQUENCE TECHNOLOGIES LTD 15529458
ALPHA TEAM SERVICES LIMITED 12689138
ALPHA-OMEGA SECURITIES LIMITED 04216974
ALPHAALERT SECURITY LTD 16476796
ALPHAGATE-AUTOMATION LTD 14073730
ALPHAGUARD LTD 15161503
ALPHAMAX SECURITY LIMITED 16050756
ALPINE FIRE & SECURITY LTD 14651625
ALRMS LTD 14333014
ALROY CONSULTING SERVICES LTD 08091183
ALS FIRE & SECURITY LTD 16759156
ALS LABS LIMITED 07578931
ALS SECURITY SYSTEMS LTD 14348745
ALSEC FIRE AND SECURITY LTD 16443147
ALSECURE GUARDING LIMITED 14169203
ALTECH SECURITY LTD 16194744
ALTECH TELECOM FIRE AND SECURITY GROUP LTD 10065244
ALTECH TELECOM SECURITY LTD 16220472
ALTERACORE LTD SC836436
ALTERNATIVE COMMUNICATIONS SYSTEMS LTD 05586137
ALTEX ALARM LTD 11345927
ALTEX SECURE LIMITED 15479921
ALTIMA SECURITY SERVICES LTD 10322572
ALTITUD GROUP LIMITED 16776973
ALTITUDE DRONE SURVEYING LTD 14693267
ALTRA SYSTEMS PROTECTION LIMITED SC196727
ALTREAUS LTD 11895371
ALTRINCHAM SECURITY INSTALLATIONS LTD 06591226
ALVECTRO LTD 16562935
ALW SECURITY SYSTEMS LIMITED 14353633
ALX SECURITY LIMITED 16755773
AM ELECTRICAL & EAS LIMITED 08686980
AM MAINTENANCE GROUP LTD 13543781
AM PM SECURITY SURREY LIMITED 06793561
AM SECURITY SCOT LTD SC773335
AM SECURITY SOLUTIONS LTD 10990611
AM TRACK LTD 14779497
AMA SECURITY LIMITED 11178637
AMACO VENDING LIMITED 12451283
AMACODER TECHNOLOGY LTD 10884211
AMAFHH SECURITY LIMITED 06233612
AMAN'S ALARMS LIMITED 11890535
AMANTIUM LIMITED 12495836
AMARANTE UK LIMITED 05012317
AMAX PROJECTS (FIRE AND SECURITY) LTD 07250901
AMAX SECURITY LIMITED 08247085
AMAZING SECURITY SERVICES LIMITED LIMITED 11163193
AMAZON INSTALLATIONS LIMITED 15671070
AMB SECURITY GROUP LTD 17056955
AMBA DEFENCE GLOBAL LIMITED 10873290
AMBASSADORS SECURITY EMBASSY LTD 13624556
AMBEN LTD 17123451
AMBER 1 SHIPPING LIMITED 15845369
AMBER SECURITY SYSTEMS LTD 12079750
AMBERDOSA LTD 14231702
AMBERSTONE TECHNOLOGY LIMITED 07409925
AMBREY OFFSHORE LIMITED 08592553
AMCO CCTV LTD. 08376787
AMCO SECURITY LIMITED 03133703
AMCO SERVICES (EUROPE) LIMITED 03933612
AMCO999 LIMITED 08376738
AMCS DEVCO UK LTD 11947325
AME SECURITY INSTALLATIONS LTD 15871939
AMEREX SECURITY (HOLDINGS) LIMITED 11343810
AMEY SECURITY SYSTEMS LTD 06767850
AMF SECURITIES LTD 11892116
AMIDA FIRE LIMITED 10034234
AMIGO ELECTRICAL CONTRACTORS LTD 09969089
AMINMO LTD 16816661
AMITY SECURITY LTD 10082474
AMJ SECURITY SERVICES LIMITED 07709657
AMK CCTV LTD 13476647
AMK9 - SCREENING SOLUTIONS LIMITED 16846058
AML CCTV LIMITED 06444495
AML SERVICE GROUP EUROPE LTD 11407429
AMM LONDON LTD 12969729
AMO PREMIUM GROUP LTD 15755722
AMP FIRE & ELECTRICAL LTD 15413121
AMP FIRE & SECURITY LIMITED 16821587
AMP SECURITY LTD 05908315
AMPA SERVICES LTD 12278132
AMPAL SYSTEMS LIMITED 12493416
AMPLE SECURITY LIMITED 12369464
AMPLE SECURITY SYSTEMS LIMITED 03838692
AMQ SECURITY SERVICES LTD 16096799
AMRIT SANDHU GROUP LIMITED 16633993
AMSI PLUS C.I.C. 16947657
AMSI SECURITY LTD 16236343
AMT SECURITY SYSTEMS LTD. 08320784
AMTEC INTEGRATED SOLUTIONS LIMITED 09603457
AMTECH SMART SURVEILLANCE LTD 12044516
AMTEK ENTERPRISE LIMITED 09291534
AMTHAL FIRE & SECURITY LIMITED 08004712
AMTHAL SECURITY LIMITED 04107331
AMV LOCKSMITH SECURITY (UK) LTD 10314268
AMYRYA LTD 11573600
AN DESIGN AND BUILD LIMITED 11606092
AN FIRE & SECURITY LTD 14493963
ANALYSIS RISK CONSULTING LTD SC873798
ANALYZE IT SECURITY SERVICES LTD 13106989
ANCHOR FIRE LIMITED 13378596
ANCHOR MERIDIAN SERVICES LTD 15322001
ANCHOR SECURITY SYSTEMS LTD 15315274
ANCHOR SOUND AND SECURITY LTD 11126198
ANCHOR STAFFING SOLUTIONS LIMITED 16411215
ANCHORSEC LIMITED 14320017
ANDELITT MEDIA SERVICES LTD 09041617
ANDERSONS LOCKSMITH LTD 11985916
ANDONISIMOSERVICE LTD 13956235
ANDOVER FIRE & SECURITY LTD 10120211
ANDREW BELLMAN GLOBAL RISK LTD 08577810
ANDREW DAVID CONSULTANTS LIMITED 08579617
ANDREW JAMES SERVICES LTD 16137599
ANDROMEDA FIRE AND SECURITY LTD 15585588
ANDSEC LTD 13864567
ANDTECH SYSTEMS LIMITED 17130381
ANDY ANDERSON LOCKSMITH LTD 14456029
ANDY THOMPSON SECURITY SERVICES LIMITED 08782613
ANDYS PROPERTY SOLUTIONS LIMITED 11345383
ANGEL ALARMS & SECURITY SYSTEMS LIMITED 08593856
ANGEL BUSINESS CONSULTANTS LIMITED 10476574
ANGLIAN AUTOMATION LTD 13442622
ANGLIAN SECURITY & FIRE LIMITED 01616398
ANIS SHIELDS LIMITED SC859143
ANNETECH LIMITED 07641196
ANP SECURITY LIMITED 09765190
ANPR DATA LIMITED 15356098
ANPR EYE LIMITED 08180116
ANPR LTD 15732634
ANPR PARKING MANAGEMENT LIMITED 08748295
ANSA IT LTD 16847548
ANSAAM UNITED LIMITED 11707623
ANSADOR PROJECTS LIMITED 16260268
ANSADOR SERVICES LIMITED 16260255
ANSONG CARE SERVICES LTD 16006011
ANTALMI LTD 11359197
ANTI DRONE SOLUTIONS LTD 16618159
ANTLER CCTV & SECURITY SOLUTIONS LTD SC672873
ANTRON SECURITY LIMITED 02887310
ANUBIS LOCKS LIMITED 07401876
ANWAR SECURITY PROTECTION LTD 14952209
ANZEN SECURITY LTD 15985936
AOR MEDIA LTD 14275416
AOS GLOBAL LIMITED 13433303
AOW GROUP LTD 14089346
AP INFINITY LTD 16748259
AP SECURITY SERVICES LIMITED 04437393
AP SPALDING PROTECTIVE SOLUTIONS LTD 06444988
APAR SOLUTIONS LIMITED 15815676
APCC SECURITY LTD 17005082
APELLA SOLUTIONS LTD 05938038
APERTO LOCK & KEY SOLUTIONS LTD 16575299
APEX SIA TRAINING LTD 11860368
APEX ALARMS LIMITED 06100869
APEX FIRE AND SECURITY SOLUTIONS LIMITED 12830646
APEX FIRE SYSTEMS LTD 16611008
APEX GSS LIMITED 09669179
APEX PROTECTS LTD 15255264
APEX RISK LTD SC799691
APEX SAFE AND SECURE LTD 17038297
APEX SECURITY & K9 LTD 14105805
APEX SECURITY CONSULTING LTD SC844582
APEX SECURITY LIMITED 04382135
APEX SECURITY SYSTEMS LTD 16567745
APEX SECURITY, MAINTENANCE & ESTATE PROTECTION LTD 11127482
APEX SMART SECURITY SOLUTIONS LIMITED 16760923
APEX TECHNOLOGIES & ELECTRICAL LIMITED 16206677
APEX THE DIVISION SECURITY SOLUTIONS LIMITED 14707453
APEXSS LIMITED 06327274
APH SECURITY LTD 15892834
APL FIRE SUPPRESSION LIMITED SC169893
APM FIRE AND SECURITY LIMITED 08890028
APMS COMPLIANCE LIMITED 14225620
APOLLO CYBERSECURITY LTD 14870184
APOLLO INTEGRATED SYSTEMS LIMITED 15122248
APOLLO INVESTMENT HOLDINGS LIMITED 14094946
APOLLO SECURE AIR LTD 16400300
APP SCOTLAND LTD SC626284
APPLEYARD SECURITY LTD 16361214
APPLICATION FIRE AND SECURITY SOLUTIONS LIMITED 11955279
APPLIED SYSTEMS GO LTD 12418784
APPROVED SECURITY SOLUTIONS LIMITED 10284161
APR TECHNICAL LTD 16735893
APRE MARKETING LTD 16753127
APS ALARMS LIMITED 08193379
APS PROTECTION SYSTEMS LIMITED SC437072
APT SECURITY LIMITED 04712769
APTEK (UK) LIMITED 04074728
AQAL CONSULTANCY LTD 12925731
AQT GLOBAL LTD 06413166
AQUAZE LIMITED 06628380
AQUILA TRAINING SERVICES LIMITED 05567402
AQUIM CCTV SAFE INSTALL LTD 16242250
AR BUILDING GROUP LTD 16497176
AR FIRE & SECURITY SYSTEMS LIMITED 11271294
AR NETCAM LIMITED 16615715
AR SECURITY SOLUTIONS LTD 15047659
AR TECH SECURITY LTD 16864478
ARA TECHNICAL LTD SC679392
ARAK SERVICES SOLUTIONS LTD 15160580
ARAK UK1 LTD SC800925
ARAMIS SECURITY GROUP UK LTD 10903193
ARBOR FIRE AND SECURITY LIMITED 08029968
ARBOR SYSTEMS LTD 16279051
ARC FIRE PROTECTION SERVICES LTD 13188261
ARC LOCKSMITHING LTD 16611010
ARC MONITORING LIMITED 03862866
ARC PHALANX SECURITY GROUP LTD 17069287
ARCADE FIRE & SECURITY LIMITED 07791191
ARCAM SECURITY SYSTEMS LIMITED 16020798
ARCANUM INFORMATION SECURITY LIMITED 06567907
ARCBACK LIMITED 03946561
ARCH SECURITY LIMITED 15440803
ARCHANGEL AI LTD 17078817
ARCHER SECURITY LTD 11340591
ARCHI TEC SERVICES LTD NI720273
ARCHITECTURE PRACTICE LIMITED 12771195
ARCHSTONE GROUP LTD 16897614
ARCIS SECURITY LIMITED 08890320
ARCKAINGEL LIMITED 16158993
ARCNEXIS GROUP LTD 17152021
ARCO SECURITY LTD 11938058
ARD INVESTMENTS LIMITED SC050239
ARDEN SECURITY GROUP LTD 16882829
AREA 53 LIMITED 09943852
AREAS AND MORE LIMITED 10776580
AREN SECURITY SOLUTIONS LTD 16939579
ARENA EUROPE LIMITED 10202261
ARENA SURVEILLANCE LTD 12855202
ARES LOCKSMITH LIMITED 13257324
ARGO FIRE & SECURITY LIMITED 12126098
ARGUS FIRE AND SECURITY LTD 03063902
ARGUS SECURITY GROUP LTD 17171575
ARGUS SERVICES LTD 03793798
ARIMASEC LIMITED 11470115
ARISING SECURITY LIMITED 15461598
ARJC CONSULTANCY LTD 13068855
ARK SECURITY SYSTEMS LIMITED 10305381