- Company number
- 15688308
- Incorporated
- 28 Apr 20242 years trading
- Registered office
- 72 Hawthorn Avenue, Armthorpe, Doncaster, DN3 2ET
- Nature of business
- Roofing activities
Sureseal Flat Roofing Ltd is a 2-year-old private limited company registered in Doncaster, company number 15688308, one of 77 roofing companies in Doncaster. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 April 2025, as filed at Companies House.
Where Sureseal Flat Roofing Ltd is registered
The registered office is in Doncaster (DN3), in the Doncaster local authority area, Yorkshire and The Humber. Show DN3 2ET on a map.
Other trade companies in DN3
- Oak & Prosper York LimitedProperty developers
- ST Leger Paving LimitedInstallers
- Lucent Electrical LtdElectricians
- Alfa Scaffolding & Brickwork LimitedCivil engineering
- Hso Fastfit Tyres LtdMechanics and garages
- Cheri Valley Construction Co LtdInstallers
- Razor Sharp Interiors LtdFinishing trades
- Reebuilt LimitedInstallers
What happens if Sureseal Flat 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 15688308
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 2024 (2 years ago)
- Registered office
- 72 Hawthorn Avenue, Armthorpe, Doncaster, DN3 2ET
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 27 April 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 Doncaster
Other active roofing companies registered in Doncaster.
- TD Roofing & Sons Ltd2024
- The Roof Doctor Limited2013
- Top Roofing Services Limited2019
- Top Tier Roofing Solutions Ltd2026
- Topscale Roofing Ltd2025
- Torchmaster Roofing Limited2007
- Viking Roofing Limited2019
- Warm Roof Design UK Limited2025
All roofing companies in Doncaster · All trades in Doncaster · Roofers across the UK
Frequently asked questions
When are Sureseal Flat Roofing Ltd's accounts due?
Sureseal Flat Roofing Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Sureseal Flat Roofing Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Sureseal Flat Roofing Ltd still trading?
Sureseal Flat 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 Sureseal Flat Roofing Ltd do?
Sureseal Flat Roofing Ltd is registered under Roofing activities (SIC 43910).
How old is Sureseal Flat Roofing Ltd?
Sureseal Flat Roofing Ltd was incorporated on 28 April 2024, 2 years ago.
What is the penalty if Sureseal Flat 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 Sureseal Flat 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.