UK companies/SIC 37000/Shareholders/Page 12

Shareholders of UK companies in SIC 37000Page 12 of 14

Sewerage·1,611 companies carry this code·30 shown on this page

SIC 37000 — Sewerage is the Companies House industry code carried by 1,611 UK companies. This page sets out the shareholder register of 30 of them: 30 distinct shareholders holding 36 share-class positions. Every figure comes from the statement of capital and list of members in that company’s most recent CS01 confirmation statement, filed between 2021-03-22 and 2026-05-25. Each company and each shareholder carries a Sophymarine OpenRegistry ID.

Industry code
SIC 37000

On the UK register
1,611

With a shareholder register
406

Companies on this page
30

Distinct shareholders
30

Shareholders that are UK companies
20

ALRO SERVICES LIMITED

openregistry-gb-03834616·confirmation statement 2025-08-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
FINN ENVIRONMENTAL HOLDINGS LTDopenregistry-gb-13512948	ORDINARY	2	100.00%

ANDERSONS WASTE MANAGEMENT LTD

openregistry-gb-04001914·confirmation statement 2026-05-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CLEANSTREAM GROUP LIMITEDopenregistry-gb-13164416	ORDINARY	100	100.00%

UTILITY WASTE SOLUTIONS LIMITED

openregistry-gb-04165077·confirmation statement 2023-04-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PAUL ANTHONY CRANEopenregistry-h-paul-anthony-crane-6b39c0	ORDINARY	100

BLOCKFREE SERVICES LIMITED

openregistry-gb-04441491·confirmation statement 2026-05-18·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
BLOCKFREE WASTE SERVICES LIMITEDopenregistry-gb-05646545	ORDINARY	2	100.00%

CLEAR-FLOW LIMITED

openregistry-gb-04594915·confirmation statement 2024-11-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LANES GROUP LIMITEDopenregistry-gb-03784486	ORDINARY	1,700

WESTCOUNTRY WASTE MANAGEMENT LIMITED

openregistry-gb-05599288·confirmation statement 2025-10-21·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GLANVILLE CLEANSING HOLDINGS (SW) LIMITEDopenregistry-gb-10915019	ORDINARY	85
GLANVILLE CLEANSING HOLDINGS (SW) LIMITEDopenregistry-gb-10915019	ORDINARY	15

SUEZ ADVANCED SOLUTIONS UK LIMITED

openregistry-gb-05687775·confirmation statement 2023-01-25·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUEZ ADVANCED SOLUTIONS HOLDING UK LIMITEDopenregistry-gb-07200499	ORDINARY	27,200,001	100.00%

INDEPENDENT WATER NETWORKS LIMITED

openregistry-gb-05776438·confirmation statement 2021-04-10·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
INEXUS GROUP (HOLDINGS) LIMITEDopenregistry-gb-04222730	ORDINARY	9,000,000

D & M TANKERS LTD

openregistry-gb-06185413·confirmation statement 2023-06-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR DARREN ROBERT MAYESopenregistry-h-mr-darren-robert-mayes-ea0ac4	ORDINARY	2

LG&P LIMITED

openregistry-gb-06733895·confirmation statement 2025-07-01·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
LG&P HOLDINGS LTDopenregistry-gb-14991064	ORDINARY	200	100.00%

CLEARVAC INTERNATIONAL LIMITED

openregistry-gb-07041939·confirmation statement 2025-12-19·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CLEARVAC GROUP LIMITEDopenregistry-gb-10225045	ORDINARY	1,378	100.00%

HALL FARM BARNS (DRINKSTONE) MANAGEMENT COMPANY LIMITED

openregistry-gb-07051772·confirmation statement 2022-10-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
HALL FARM BARNS(DRINKSTONE) MANAGEMENT CO LTDopenregistry-h-hall-farm-barns-drinkstone-management-co-48a9d8	ORDINARY	1

HARRISON CIVILS LIMITED

openregistry-gb-07082780·confirmation statement 2024-11-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
RODGER DIGBY HARRISONopenregistry-h-rodger-digby-harrison-7b4bb7	ORDINARY	100	100.00%

INDUSTRIAL WATER JETTING SYSTEMS GROUP LIMITED

openregistry-gb-07346504·confirmation statement 2023-09-25·1 shareholder·1 share class

Shareholder	Share class	Shares held
NOD TOPCO LTDopenregistry-gb-09390130	ORDINARY SHARES	4,400
NOD TOPCO LTDopenregistry-gb-09390130	ORDINARY SHARES	3,300
NOD TOPCO LTDopenregistry-gb-09390130	ORDINARY SHARES	3,300
NOD TOPCO LTDopenregistry-gb-09390130	ORDINARY SHARES	1
NOD TOPCO LTDopenregistry-gb-09390130	ORDINARY SHARES	1
NOD TOPCO LTDopenregistry-gb-09390130	ORDINARY SHARES	1

IPSUM SURVEY SOLUTIONS LIMITED

openregistry-gb-07730859·confirmation statement 2025-08-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
IPSUM WATER (ENGLAND & WALES) LIMITEDopenregistry-gb-08656093	ORDINARY	1,000	100.00%

ENVIROTEQ LIMITED

openregistry-gb-07792636·confirmation statement 2022-09-17·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVID JAMES BUTCHERopenregistry-h-david-james-butcher-9c948b	ORDINARY	1	100.00%

DRAINJET LTD

openregistry-gb-08159036·confirmation statement 2024-07-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
ANDREA WOODopenregistry-h-andrea-wood-7b51f2	ORD	100	100.00%

ORIGIN DRAINAGE SERVICES LTD

openregistry-gb-08326777·confirmation statement 2024-12-11·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
JONATHAN WARDopenregistry-gb-SC845331	ORDINARY SHARES	1	100.00%

UNBLOC DRAIN SERVICES LIMITED

openregistry-gb-09265898·confirmation statement 2025-12-20·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
UNBLOC DRAINAGE ENGINEERS LIMITEDopenregistry-gb-01456790	ORDINARY	100	100.00%

ENVIRONMENTAL SEWAGE SOLUTIONS LIMITED

openregistry-gb-09342713·confirmation statement 2025-12-05·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR ANDREW DAVID BOWDENopenregistry-h-mr-andrew-david-bowden-ecef20	ORDINARY 1 GBP	1	100.00%

WRIGHTS OF TWYCROSS LIMITED

openregistry-gb-09409301·confirmation statement 2023-01-27·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
P A WRIGHT & SONS LIMITEDopenregistry-gb-01886862	ORDINARY	20,000	100.00%

WCG ENVIRONMENTAL LIMITED

openregistry-gb-09923902·confirmation statement 2025-12-31·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR JAMES TIMOTHY HEMINGWAYopenregistry-h-mr-james-timothy-hemingway-29d59a	ORDINARY 1 GBP	100

WELSH WATER HOLDINGS LIMITED

openregistry-gb-10079953·confirmation statement 2021-03-22·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
GLAS CYMRU HOLDINGS CYFYNGEDIGopenregistry-gb-09917809	ORDINARY	100,000	100.00%

CORNWALL DRAINS LTD

openregistry-gb-10127242·confirmation statement 2026-04-14·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
MR GARY JOHN TONKINopenregistry-h-mr-gary-john-tonkin-f2e7b2	ORDINARY	100

SES BUSINESS WATER LIMITED

openregistry-gb-10167930·confirmation statement 2025-05-02·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
SUTTON AND EAST SURREY WATER SERVICES LIMITEDopenregistry-gb-02446416	ORDINARY	1	100.00%

DAVE BENNETT LIMITED

openregistry-gb-10471441·confirmation statement 2022-11-08·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
DAVE BENNETTopenregistry-gb-10471441	1	1	100.00%

ELITE PIPELINE SERVICES LTD

openregistry-gb-10903949·confirmation statement 2026-03-06·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
CONEMASTERS LIMITEDopenregistry-gb-04547042	ORDINARY	100	100.00%

UNITED DRAINS LTD

openregistry-gb-11104760·confirmation statement 2026-04-15·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
UNITED GROUP 2023 LIMITEDopenregistry-gb-15335386	ORDINARY	200	100.00%

JET THROUGH LIMITED

openregistry-gb-11149281·confirmation statement 2025-08-30·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
COAT FACILITIES GROUP LIMITEDopenregistry-gb-15387491	ORDINARY £1	100

YELLOW BADGER LTD

openregistry-gb-11340535·confirmation statement 2024-03-03·1 shareholder·1 share class

Shareholder	Share class	Shares held	% of class
PETR SVOBODAopenregistry-h-petr-svoboda-b26440	ORDINARY	2,000,000	100.00%

Each shareholder carries a Sophymarine OpenRegistry ID. Where the shareholder resolves unambiguously to a UK registered company the ID is openregistry-gb- plus its Companies House number, so the same company carries the same ID wherever it appears. Every other shareholder, including individuals, is given openregistry-h- plus the name as filed and a short hash of it.

A name-derived ID keys the name as recorded on the confirmation statement, not a verified individual. Two different people filed under the same name share one ID; one person filed inconsistently across companies receives more than one.

“% of class” is the holding as a proportion of the shares allotted in that class, from the statement of capital in the same filing. It is blank where the filing states no allotment for the class.

Not every UK company has a machine-readable shareholder list. 406 of the 1,611 companies in SIC 37000 do; companies without one are not listed here.

Source: UK Companies House CS01 confirmation statements and the Free Company Data product, parsed by OpenRegistry. Figures are as filed on the date shown against each company and are not restated for later share transfers.