- Companies
- Machinery repair and installation
- London
- Builder Property Maintenance.Co.UK Ltd
Builder Property Maintenance.Co.UK Ltd
- Company number
- 15844165
- Incorporated
- 17 Jul 20242 years trading
- Registered office
- 4 Francis Barber Close, London, SW16 2AJ
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Builder Property Maintenance.Co.UK Ltd is a 2-year-old private limited company registered in London, company number 15844165, one of 1,743 machinery repair and installation companies in London. Companies House shows its accounts as overdue: they were due on 17 July 2026.
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.
Is this your company?
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Where Builder Property Maintenance.Co.UK Ltd is registered
The registered office is in London (SW16), in the Lambeth local authority area, London. Show SW16 2AJ on a map.
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What happens if Builder Property Maintenance.Co.UK Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Jul 2026 to 17 Aug 2026 | £150 |
| 1 to 3 months late | 18 Aug 2026 to 17 Oct 2026 | £375 |
| 3 to 6 months late | 18 Oct 2026 to 17 Jan 2027 | £750 |
| More than 6 months late | From 18 Jan 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2026 | £200 |
| 3 months late | 31 Oct 2026 | another £200 |
| 6 months late | 31 Jan 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2027 | 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
- 15844165
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2024 (2 years ago)
- Registered office
- 4 Francis Barber Close, London, SW16 2AJ
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 July 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Buildpro Repair Ltd2026
- Bulned Ltd2024
- Bus & Coach Shop Ltd2020
- By Ichnos Limited2015
- Byron and Son Ltd2016
- C Bannister Engineering Services Ltd2014
- C C S Textile Equipment Limited2002
- C Centre Ltd2022
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Builder Property Maintenance.Co.UK Ltd's accounts due?
Builder Property Maintenance.Co.UK Ltd's accounts were due at Companies House on 17 July 2026 and the register shows them as overdue.
When is Builder Property Maintenance.Co.UK 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 16 July 2025, due by 16 July 2026, and one for the period to 31 July 2025, due by 31 July 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Builder Property Maintenance.Co.UK Ltd still trading?
Builder Property Maintenance.Co.UK Ltd is listed as active on the Companies House register (checked 13 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 Builder Property Maintenance.Co.UK Ltd do?
Builder Property Maintenance.Co.UK Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Builder Property Maintenance.Co.UK Ltd?
Builder Property Maintenance.Co.UK Ltd was incorporated on 17 July 2024, 2 years ago.
What is the penalty if Builder Property Maintenance.Co.UK 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 Builder Property Maintenance.Co.UK Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.