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 |
|---|---|---|
| Ieboris Ltd | 2014 | 31 Dec 2026 (in 79 days) |
| Ienergy Limited | 2018 | 28 Feb 2027 (in 138 days) |
| Ifti Building Services Limited | 2025 | 25 Apr 2027 (in 194 days) |
| Igb Drylining Ltd | 2022 | 31 Jan 2028 (in 475 days) |
| Igc Build Ltd | 2018 | 28 Feb 2027 (in 138 days) |
| Igf Interior Ltd | 2024 | 13 Oct 2026 (today) |
| Igho Emaniru Ltd | 2023 | 31 Mar 2027 (in 169 days) |
| Igor Acuna Ltd | 2026 | 5 Dec 2027 (in 418 days) |
| Igra Limited | 2008 | 31 Dec 2026 (in 79 days) |
| Igrand Ltd | 2026 | 18 Dec 2027 (in 431 days) |
| Ijg Engineering Ltd | 2009 | 30 Sep 2027 (in 352 days) |
| Ilcon Limited | 2024 | 31 Jan 2028 (in 475 days) |
| Ilhan Beysimov Ltd | 2013 | 30 Apr 2027 (in 199 days) |
| Im Dryliner Ltd | 2026 | 24 Jan 2028 (in 468 days) |
| Imagedesign Limited | 2015 | 30 Sep 2027 (in 352 days) |
| Imaggio Interiors Limited | 2005 | 31 Aug 2027 (in 322 days) |
| Imara Grato Limited | 2025 | 22 Apr 2027 (in 191 days) |
| Img Corporation Ltd | 2018 | 31 Dec 2027 (in 444 days) |
| Impact Procraft Construction Group Ltd | 2022 | |
| Impartial Assessments Limited | 2020 | 30 Sep 2027 (in 352 days) |
| Imperial Paving Ltd | 2023 | 28 Feb 2027 (in 138 days) |
| In - Flame Limited | 2005 | 31 May 2027 (in 230 days) |
| Infinity Modular Ltd | 2023 | 31 Aug 2027 (in 322 days) |
| Ingenio Construction (2025) Limited | 2025 | 13 Jul 2027 (in 273 days) |
| Inishlondon Construction Limited | 2018 | 31 Oct 2026 (in 18 days) |
| Innov8T Limited | 2025 | 18 Nov 2026 (in 36 days) |
| Innovate Space Construction Ltd | 2024 | 30 Jun 2027 (in 260 days) |
| Instant Contractors Ltd | 2024 | 30 Sep 2027 (in 352 days) |
| Insula8 Ltd | 2026 | 6 Oct 2027 (in 358 days) |
| Intactus Interiors Ltd | 2011 | 31 Dec 2026 (in 79 days) |
| Integral London Limited | 2016 | 30 Sep 2027 (in 352 days) |
| Integrated Control Services Limited | 2004 | 31 Jan 2028 (in 475 days) |
| Integrated Fire Safety Systems Ltd | 2018 | 31 Mar 2027 (in 169 days) |
| Intel Construction Ltd | 2026 | 11 Nov 2027 (in 394 days) |
| Inteliarm Ltd | 2013 | 30 Nov 2026 (in 48 days) |
| Inter Thermal Solutions Ltd | 2020 | 31 Dec 2026 (in 79 days) |
| Interconnect Systems Av Ltd | 2019 | 31 Oct 2026 (in 18 days) |
| Interfix Ltd | 2026 | 21 Jun 2028 (in 617 days) |
| Interior Address Limited | 2009 | 30 Sep 2027 (in 352 days) |
| Interior Space Solutions Limited | 2011 | 31 Jul 2027 (in 291 days) |
| Interlink Contractors Ltd | 2011 | 31 Oct 2026 (in 18 days) |
| International Haussmann Renov Limited | 2026 | 5 Oct 2027 (in 357 days) |
| Intro Messebau GMBH Ltd | 2005 | 31 Aug 2027 (in 322 days) |
| Intronec Estate Limited | 2020 | 31 Dec 2026 (in 79 days) |
| Inventive Designs London Ltd | 2014 | 29 Feb 2028 (in 504 days) |
| Involute Technical Solutions Limited | 2014 | 30 Apr 2027 (in 199 days) |
| Inwest Ltd | 2016 | 31 Dec 2026 (in 79 days) |
| Io Electric Automation Consultancy Ltd | 2020 | 31 Mar 2027 (in 169 days) |
| Ioma Construction Ltd | 2019 | 30 Nov 2026 (in 48 days) |
| Ion Ilescu Ltd | 2021 | 31 Mar 2027 (in 169 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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