| U AND I PLUS X TC LIMITED ▼openregistry-gb-12791201 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 2 | 100.00% | 100.00% | 100.00% | 2025-09-17 |
| DEVELOPMENT SECURITIES (HDD) LIMITEDopenregistry-gb-06287453 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 100 | 100.00% | 100.00% | 100.00% | 2025-07-12 |
| U AND I (PINCENTS LANE) LTDopenregistry-gb-06464634 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 1 | 100.00% | 100.00% | 100.00% | 2026-02-03 |
| U AND I (BROMLEY COMMERCIAL) LIMITEDopenregistry-gb-11143031 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 1 | 100.00% | 100.00% | 100.00% | 2026-01-09 |
| U AND I (PB) COMMERCIAL LIMITEDopenregistry-gb-11822935 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 1 | 100.00% | 100.00% | 100.00% | 2025-02-11 |
| U AND I (CAMBRIDGE) LIMITEDopenregistry-gb-12611883 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 1 | 100.00% | 100.00% | 100.00% | 2026-05-15 |
| DEVELOPMENT SECURITIES (INVESTMENTS) LIMITED ▼openregistry-gb-00701787 | Active | AUDIT EXEMPTION SUBSIDIARY | £0.25 ORDINARY | 45,955,048 | 100.00% | 100.00% | 100.00% | 2026-03-24 |
| U AND I (DEVELOPMENT AND TRADING) LIMITED ▼openregistry-gb-02850465 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 2,000,002 | 100.00% | 100.00% | 100.00% | 2025-09-26 |
| U AND I PPP LIMITED ▼openregistry-gb-04378676 | Active | AUDIT EXEMPTION SUBSIDIARY | £0.01 £0.01 ORDINARY | 1,282 | 100.00% | 100.00% | 100.00% | 2026-02-28 |
| DEVELOPMENT SECURITIES (INVESTMENT VENTURES) LIMITED ▼openregistry-gb-05625280 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 1 | 100.00% | 100.00% | 100.00% | 2025-11-14 |
| NORTHPOINT DEVELOPMENTS LTD ▼openregistry-gb-06324491 | Active | AUDITED ABRIDGED | £1.00 ORDINARY | 200 | 100.00% | 100.00% | 100.00% | 2025-09-05 |
| U AND I INVESTMENT PORTFOLIO LIMITED ▼openregistry-gb-12790552 | Active | DORMANT | £1.00 ORDINARY | 8 | 100.00% | 100.00% | 100.00% | 2025-08-03 |
| DEADHARE LIMITEDopenregistry-gb-07602819 | Active | DORMANT | £1.00 A ORDINARY | 100 | 100.00% | 94.34% | 100.00% | 2026-04-24 |
| £1.00 B ORDINARY | 6 | 100.00% | 5.66% |
| OSB (HOLDCO 1) LIMITED ▼openregistry-gb-08779678 | Active | DORMANT | £1.00 ORDINARY | 102 | 100.00% | 50.49% | 100.00% | 2026-01-19 |
| £0.01 B | 10,000 | 100.00% | 49.51% |
| U AND I FINANCE LIMITEDopenregistry-gb-06325803 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 49,999 | 100.00% | 100.00% | 100.00% | 2025-09-11 |
| U AND I EXIT LIMITED ▼openregistry-gb-12791105 | Active | AUDIT EXEMPTION SUBSIDIARY | £1.00 ORDINARY | 7 | 87.50% | 87.50% | 87.50% | 2025-08-03 |
| TARMAC CLAYFORM LIMITEDopenregistry-gb-02306348 | Active | DORMANT | £1.00 ORDINARY | 50 | 50.00% | 50.00% | 50.00% | 2026-01-24 |
| OVAL PROPERTIES 1502 LIMITEDopenregistry-gb-09751283 | Active | TOTAL EXEMPTION FULL | ORDINARY | 0 | | | | 2021-09-29 |
| PLUS X HOLDINGS LTD ▼openregistry-gb-11462530 | Active | TOTAL EXEMPTION FULL | ORDINARY A | 0 | | | | 2025-07-10 |
| C ORDINARY | 0 | | |