- Companies
- Roofers
- Northampton
- SJS Flat Roofing Limited
SJS Flat Roofing Limited
- Company number
- 16847541
- Incorporated
- 11 Nov 2025
- Registered office
- 710 Station Road, Grendon, Northampton, NN7 1JB
- Nature of business
- Roofing activities
SJS Flat Roofing Limited is a newly incorporated private limited company registered in Northampton, company number 16847541, one of 70 roofing companies in Northampton. Its next accounts are due at Companies House on 11 August 2027, and its first CT600 is due at HMRC on 10 November 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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Who runs and owns SJS Flat Roofing Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** S*** | Director | Nov 2025 |
Person with significant control
Where SJS Flat Roofing Limited is registered
The registered office is in Northampton (NN7), in the North Northamptonshire local authority area, East Midlands. Show NN7 1JB on a map.
Other trade companies in NN7
- Cortinox LtdSpecialist contractors
- A & J Build LimitedProperty developers
- House21 Interiors LimitedJoiners and carpenters
- Air Fireshield LtdInstallers
- Autos Ace LtdMechanics and garages
- Alpha Plumbing & Air Conditioning LtdPlumbers and heating engineers
- Antoxa Garage LimitedMechanics and garages
- MLW Civils LtdCivil engineering
Also registered at this address
5 other companies use the same registered office as SJS Flat Roofing Limited.
- Appleby Plumbing & Electrical Services LimitedElectricians
- FHP Maintenance LimitedFinishing trades
- House21 Interiors LimitedJoiners and carpenters
- P O'Reilly LimitedCivil engineering
- Sab Fire LtdInstallers
What happens if SJS Flat Roofing Limited 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 11 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Aug 2027 to 11 Sep 2027 | £150 |
| 1 to 3 months late | 12 Sep 2027 to 11 Nov 2027 | £375 |
| 3 to 6 months late | 12 Nov 2027 to 11 Feb 2028 | £750 |
| More than 6 months late | From 12 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16847541
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 November 2025
- Registered office
- 710 Station Road, Grendon, Northampton, NN7 1JB
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 Northampton
Other active roofing companies registered in Northampton.
- Smart Home & Conservatory Solutions Limited2025
- Southern Counties Roofing Group Ltd2026
- Tester Roofing Limited2025
- Thorneycroft Cladding Solutions Ltd2026
- Titan Roofing and Building Limited2026
- Tove Valley Roofing Ltd2022
- Tri-Bond Roofing Limited2013
- Validus Industrial Roofing and Guttering Ltd2025
All roofing companies in Northampton · All trades in Northampton · Roofers across the UK
Frequently asked questions
When are SJS Flat Roofing Limited's accounts due?
SJS Flat Roofing Limited's next accounts are due at Companies House by 11 August 2027 (in 303 days), covering the period to 30 November 2026.
When is SJS Flat Roofing Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 10 November 2026, due by 10 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is SJS Flat Roofing Limited still trading?
SJS Flat Roofing Limited 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 SJS Flat Roofing Limited do?
SJS Flat Roofing Limited is registered under Roofing activities (SIC 43910).
How old is SJS Flat Roofing Limited?
SJS Flat Roofing Limited was incorporated on 11 November 2025, less than a year ago.
Who runs SJS Flat Roofing Limited?
SJS Flat Roofing Limited has 1 active director, the longest-serving appointed in Nov 2025. Their names and service addresses are on the Companies House register.
Who owns SJS Flat Roofing Limited?
One person or company has significant control of SJS Flat Roofing Limited: an individual (owns 75% or more of the shares).
What is the penalty if SJS Flat Roofing Limited 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 SJS Flat Roofing Limited 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.