Specialist contractors · London
Specialist contractors in London
4,318 active specialist construction companies registered in London, England, with the date each one's next accounts are due at Companies House.
| Company | Since | Accounts due |
|---|---|---|
| Si.Ar Construction Ltd | 2024 | 31 Oct 2026 (in 18 days) |
| Si.Ar Solutions Ltd | 2025 | 18 Mar 2027 (in 156 days) |
| Sienko Construction Ltd | 2022 | 31 Aug 2027 (in 322 days) |
| Sigma MD Limited | 2003 | 31 Dec 2026 (in 79 days) |
| Signature Inventories Limited | 2010 | 31 Dec 2027 (in 444 days) |
| Signature London Construction Limited | 2019 | 31 Dec 2026 (in 79 days) |
| Signature London Group Limited | 2019 | 31 Dec 2026 (in 79 days) |
| Sik Group Ltd | 2025 | 2 Sep 2027 (in 324 days) |
| Siko (UK) Limited | 2014 | 31 May 2027 (in 230 days) |
| Sil Builder Limited | 2026 | 6 May 2028 (in 571 days) |
| Silk Route Import & Export Ltd | 2021 | 30 Nov 2026 (in 48 days) |
| Silkstone Construction Ltd | 2025 | 22 Jun 2027 (in 252 days) |
| Silrum Ltd | 2022 | 31 Aug 2027 (in 322 days) |
| Silver Design Ltd | 2021 | 31 Aug 2027 (in 322 days) |
| Silvercrest Group Holdings (UK) Ltd | 2009 | 30 Dec 2026 (in 78 days) |
| Silvmarc Ltd | 2023 | 29 Feb 2028 (in 504 days) |
| Silwood Facilities Limited | 2014 | 31 May 2027 (in 230 days) |
| Simmo Construction Ltd | 2022 | 31 Dec 2026 (in 79 days) |
| Simon Handy Man Limited | 2014 | 31 May 2027 (in 230 days) |
| Simona Enterprise Ltd | 2010 | 31 Dec 2027 (in 444 days) |
| Simply Extensions & Lofts Limited | 2012 | 31 Dec 2027 (in 444 days) |
| Singh Will Mix IT Ltd | 2014 | 28 Feb 2027 (in 138 days) |
| Singhs Builders (London) Limited | 2016 | 31 Oct 2027 (in 383 days) |
| Sirius Design and Build Ltd | 2024 | 31 Aug 2027 (in 322 days) |
| Sitac Limited | 1978 | 30 Dec 2027 (in 443 days) |
| Site4Site Supplies Ltd | 2023 | 31 May 2027 (in 230 days) |
| Siteappoint Ltd | 2026 | 21 May 2028 (in 586 days) |
| Sixth Sense Management Ltd | 2022 | 31 Jul 2027 (in 291 days) |
| SJ Building Maintenance Limited | 2016 | 30 Sep 2027 (in 352 days) |
| SJB Brickwork&Building Ltd | 2020 | 31 Aug 2027 (in 322 days) |
| SJC London Ltd | 2024 | |
| SJG Maintenance Ltd | 2025 | 9 Jun 2027 (in 239 days) |
| SK Concept Ltd | 2025 | 4 May 2027 (in 203 days) |
| SK Pro Limited | 2021 | 31 Aug 2027 (in 322 days) |
| Skay Solution Ltd | 2026 | 9 Apr 2028 (in 544 days) |
| Skia Compliance Services Ltd | 2026 | 23 Mar 2028 (in 527 days) |
| Skill Stream Pro Ltd | 2024 | 30 Jun 2027 (in 260 days) |
| Skillstreamprouk Limited | 2026 | 29 Jan 2028 (in 473 days) |
| SKM Railroad Ltd | 2025 | 30 Jun 2027 (in 260 days) |
| Skonto Ltd | 2019 | 31 Jul 2027 (in 291 days) |
| Sky Facade Access Ltd | 2019 | 31 Jan 2027 (in 110 days) |
| Sky London Abseiling Ltd | 2025 | 24 Apr 2027 (in 193 days) |
| Skyline Builders London Ltd | 2014 | 31 Jul 2027 (in 291 days) |
| Skyline Maintenance Associate Ltd | 2018 | 31 Dec 2026 (in 79 days) |
| Skyline UK Contractors Limited | 2024 | 31 May 2027 (in 230 days) |
| Skylord Shopfront & Shutters Ltd | 2021 | 28 Feb 2027 (in 138 days) |
| SL Diamond Drilling Ltd | 2019 | 28 Feb 2027 (in 138 days) |
| SL&Iv Ltd | 2019 | 30 Jun 2027 (in 260 days) |
| SLM Building & Decorating Contractors Limited | 2003 | 28 Feb 2027 (in 138 days) |
| Smart BMS Solutions Ltd | 2022 | 31 Aug 2027 (in 322 days) |
About specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Other trades in London
- Property developers14,100
- Builders12,075
- Cleaning companies5,627
- Motor traders4,670
- Finishing trades3,947
- Electricians3,448
- Plumbers and heating engineers2,972
- Mechanics and garages2,410
- Installers2,278
- Civil engineering1,853
- Machinery repair and installation1,743
- Painters and decorators1,183
- Landscapers and gardeners835
- Repair services778
- Joiners and carpenters692
- Roofers692
- Facilities management689
- Floor and wall tilers627
- Plasterers485
- Glaziers307
- Scaffolders304
- Groundworks and demolition287
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