- Company number
- 15446797
- Incorporated
- 27 Jan 20242 years trading
- Registered office
- 176 South Street, Romford, RM1 1BW
- Nature of business
- Roofing activities
Annex Roofing Ltd is a 2-year-old private limited company registered in Romford, company number 15446797, one of 43 roofing companies in Romford. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Annex Roofing Ltd is registered
The registered office is in Romford (RM1), in the Havering local authority area, London. Show RM1 1BW on a map.
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- Vascobuild LimitedBuilders
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- Douglas Windows and Doors LimitedGlaziers
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Also registered at this address
1 other company uses the same registered office as Annex Roofing Ltd.
- Blackforge Diesel Engines LtdMechanics and garages
What happens if Annex Roofing 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15446797
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2024 (2 years ago)
- Registered office
- 176 South Street, Romford, RM1 1BW
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 26 January 2026
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Romford
Other active roofing companies registered in Romford.
- Apex Property Solutions (London) Limited2025
- Ardi Roof Cleaning and Painting Ltd2025
- Awh Roofing Limited2025
- Build Plus Roofing Limited2025
- Cameron Whyte Limited2020
- Complete Solar Power Ltd2026
- DMB Roofing Limited2025
- DS Matrix Ltd2026
All roofing companies in Romford · All trades in Romford · Roofers across the UK
Frequently asked questions
When are Annex Roofing Ltd's accounts due?
Annex Roofing Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Annex Roofing 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 31 January 2026, due by 31 January 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Annex Roofing Ltd still trading?
Annex Roofing Ltd is listed as active on the Companies House register as of 1 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 Annex Roofing Ltd do?
Annex Roofing Ltd is registered under Roofing activities (SIC 43910).
How old is Annex Roofing Ltd?
Annex Roofing Ltd was incorporated on 27 January 2024, 2 years ago.
What is the penalty if Annex Roofing 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 Annex Roofing Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 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.