| PLUMBING LINE LTD | 17490202 | Evesham | 30 September 2026 | Active |
| MOWBECK LTD | 17491289 | Abertawe | 30 September 2026 | Active |
| MANAGED BY EM LTD | 17488265 | Devizes | 29 September 2026 | Active |
| STAN’S PLUMBING LTD | 17484919 | Glossop | 28 September 2026 | Active |
| EXPERTS PLUMBING LTD | 17486806 | London | 28 September 2026 | Active |
| BETTER PLUMBING AND BATHROOMS LTD | SC904078 | Paisley | 27 September 2026 | Active |
| FLOW TECH PLUMBING & BATHROOMS LIMITED | 17472746 | London | 22 September 2026 | Active |
| SIMON GP LTD | SC901969 | Glasgow | 8 September 2026 | Active |
| MAURIZIO PLUMBING AND HEATING LTD | 17443150 | London | 7 September 2026 | Active |
| PIPE AND PORCELAIN LTD | 17438474 | Bedford | 4 September 2026 | Active |
| LOCAL PLUS SERVICES LTD | 17436152 | London | 3 September 2026 | Active |
| MP BRISTOL LTD | 17429562 | Radstock | 1 September 2026 | Active |
| A2Z POOLS LTD | 17426482 | Lymington | 28 August 2026 | Active |
| STOCKPORT PLUMBING AND GAS LTD | 17407793 | Stockport | 18 August 2026 | Active |
| M&H PLUMBING SERVICES LTD | 17404567 | Bourne | 17 August 2026 | Active |
| TWIST AND SPOUT PLUMBING LTD | 17399403 | London | 13 August 2026 | Active |
| WINYATES 24H HEATING & PLUMBING SERVICES LTD | 17394733 | Redditch | 11 August 2026 | Active |
| HYBRID HEATING SOLUTIONS LTD | 17393269 | Dunmow | 11 August 2026 | Active |
| SOUTH BROOK PLUMBING & HEATING LTD | 17383333 | Ipswich | 5 August 2026 | Active |
| URBAN PLUMBING AND HEATING LTD | 17374503 | Milton Keynes | 31 July 2026 | Active |
| QUICKFIX PLUMBING SERVICES LTD | 17369486 | Stockport | 29 July 2026 | Active |
| PLATTINUMPLUMBINGSOLUTIONS LTD | 17368129 | London | 29 July 2026 | Active |
| MEANEY LTD | 17367021 | Bromley | 28 July 2026 | Active |
| PHOENIX BESPOKE BATHROOMS LTD | 17364595 | Stockton-On-Tees | 27 July 2026 | Active |
| IFIX HOME SERVICES LTD | 17365121 | Huddersfield | 27 July 2026 | Active |
| DRAINLINE LTD | 17364298 | Guildford | 27 July 2026 | Active |
| SW GAS LTD | SC896891 | Glasgow | 24 July 2026 | Active |
| DRAINSURGEONSUK.CO.UK LTD | 17355323 | Hurst | 22 July 2026 | Active |
| MELORAH LTD | 17346540 | Knaresborough | 17 July 2026 | Active |
| REIGN PLUMBING & HEATING LTD | 17336699 | Nottingham | 13 July 2026 | Active |
| HAYNES DRAINS AND PLUMBING LTD | 17330914 | Bury St. Edmunds | 9 July 2026 | Active |
| AJM HOME IMPROVEMENTSS LTD | 17327302 | Hitchin | 8 July 2026 | Active |
| PIPE&TIDE LTD | 17319789 | Bath | 4 July 2026 | Active |
| ARTHINGTON HALL LIMITED | 17312863 | Otley | 1 July 2026 | Active |
| LUMINA BATHROOMS LTD | 17305059 | London | 28 June 2026 | Active |
| IS REMEDIAL PLUMBING SERVICES LTD | 17297163 | Wantage | 23 June 2026 | Active |
| WARES PLUMBING SERVICES LTD | 17293537 | London | 22 June 2026 | Active |
| CX PLUMBING & HEATING LTD | 17285882 | Shoreham-By-Sea | 19 June 2026 | Active |
| CPL PLUMBING LTD | NI741521 | Belfast | 18 June 2026 | Not in the latest register snapshot (dissolved or removed) |
| CASA GROUP BRISTOL LTD LTD | 17280944 | Paulton | 18 June 2026 | Active |
| WALLIS PLUMBING & HEATING LTD | 17277619 | Hull | 17 June 2026 | Active |
| COPPER & OAK PLUMBING LTD. LTD | 17270747 | Colchester | 9 June 2026 | Active |
| TRAM PLUMBING LTD | 17267396 | London | 8 June 2026 | Active |
| INVERFLOW PROPERTY LTD | SC891910 | Greenock | 4 June 2026 | Active |
| AQUACRAFT PLUMBING LTD | 17259129 | Stevenage | 3 June 2026 | Active |
| CORNERSTONE PLUMBING LTD | 17252992 | Portsmouth | 1 June 2026 | Active |
| DANS EMERGENCY PLUMBING LTD | 17246695 | Leeds | 28 May 2026 | Active |
| LIGHTCROFT LIMITED | 17239938 | London | 25 May 2026 | Active |
| TW PLUMBING & BATHROOMS LTD | 17233776 | Pontefract | 20 May 2026 | Active |
| BROMLEY LEAK DETECTION LTD | 17232734 | Bromley | 20 May 2026 | Active |