- Company number
- 16675964
- Incorporated
- 27 Aug 20251 year trading
- Registered office
- 24 Philimore Close, London, SE18 1PN
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; General cleaning of buildings; Repair of furniture and home furnishings
Maintain and Build Ltd is a 1-year-old private limited company registered in London, company number 16675964, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 27 May 2027, and its first CT600 is due at HMRC on 26 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Maintain and Build Ltd is registered
The registered office is in London (SE18), in the Greenwich local authority area, London. Show SE18 1PN on a map.
Other trade companies in SE18
- Anandsingh LtdBuilders
- Hma Building Services LimitedFinishing trades
- JWJ Road Services LtdCleaning companies
- MK Construction Work LtdBuilders
- Armandopro LimitedBuilders
- Flynn Afghanistan Construction LtdBuilders
- Cleo Clean LtdCleaning companies
- Lutah Electrical LtdElectricians
What happens if Maintain and Build Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 27 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 May 2027 to 27 Jun 2027 | £150 |
| 1 to 3 months late | 28 Jun 2027 to 27 Aug 2027 | £375 |
| 3 to 6 months late | 28 Aug 2027 to 27 Nov 2027 | £750 |
| More than 6 months late | From 28 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16675964
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 August 2025 (1 year ago)
- Registered office
- 24 Philimore Close, London, SE18 1PN
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
General cleaning of buildings (SIC 81210)
Repair of furniture and home furnishings (SIC 95240) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Maintained Limited2019
- Maintco Limited2025
- Maintena Ltd2025
- Maintenance Maintained Ltd2026
- Maintenance Near Me Ltd2026
- Maintenance Services London Ltd2025
- Mairo Construction Ltd2019
- Maison Aire Libre Ltd2026
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Maintain and Build Ltd's accounts due?
Maintain and Build Ltd's next accounts are due at Companies House by 27 May 2027 (in 227 days), covering the period to 31 August 2026.
When is Maintain and Build Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 26 August 2026, due by 26 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Maintain and Build Ltd still trading?
Maintain and Build Ltd is listed as active on the Companies House register (checked 12 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Maintain and Build Ltd do?
Maintain and Build Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); General cleaning of buildings (SIC 81210); Repair of furniture and home furnishings (SIC 95240).
How old is Maintain and Build Ltd?
Maintain and Build Ltd was incorporated on 27 August 2025, 1 year ago.
What is the penalty if Maintain and Build Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Maintain and Build Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.