- Company number
- 13708224
- Incorporated
- 28 Oct 20214 years trading
- Registered office
- Argyle Court, 105 Seven Sisters Road, London, N7 7QR
- Nature of business
- Roofing activities
SN Roofing Limited is a 4-year-old private limited company registered in London, company number 13708224, one of 692 roofing companies in London. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £17K (+112.2%) on the year before, to £31K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £73K against £50K owed within a year: 1.4 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £31K | £22K | £73K | £50K | 0 |
| 31 Aug 2024 | £15K | £8,658 | £44K | £40K | 0 |
| 31 Aug 2023 | £12K | £1,318 | £56K | £47K | 1 |
| 30 Sep 2022 | £5,338 | £20K | £18K | 1 |
Where SN Roofing Limited is registered
The registered office is in London (N7), in the Islington local authority area, London. Show N7 7QR on a map.
Other trade companies in N7
- The Armoury Valeting Services LtdMechanics and garages
- Hammers Riggs London LtdScaffolders
- Roni Property Services LtdElectricians
- N1 Window Cleaning LtdCleaning companies
- Claim Lane Accident Management LtdMechanics and garages
- Roofing R Contractors LtdRoofers
- Chocoo LtdMachinery repair and installation
- Lonro QS LtdBuilders
Also registered at this address
10 other companies use the same registered office as SN Roofing Limited.
- Adash Building & Maintenance LtdPainters and decorators
- Adash Building LtdPainters and decorators
- Centenary Homes LimitedProperty developers
- Dna Worldwide LimitedFinishing trades
- Epic Plumbing, Heating & Gas LimitedPlumbers and heating engineers
- Leracrown LimitedFinishing trades
- Neatli LimitedCleaning companies
- Pavanco LimitedFinishing trades
- Sole 2 Sole Cobbler LimitedRepair services
- Status Group LimitedProperty developers
What happens if SN 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 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
- 13708224
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 2021 (4 years ago)
- Registered office
- Argyle Court, 105 Seven Sisters Road, London, N7 7QR
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 12 November 2025
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 London
Other active roofing companies registered in London.
- Solid Roofing Ltd2022
- Sony Scaffolding Limited2017
- South London Guttering Ltd2018
- Southwood (UK) Roofing Limited2011
- Soventix (UK) Limited2011
- Sparkling Roofing Ltd2025
- Spartan Exterior Solutions Ltd2026
- Spartan Roofing Group Ltd2026
All roofing companies in London · All trades in London · Roofers across the UK
Frequently asked questions
When are SN Roofing Limited's accounts due?
SN Roofing Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is SN Roofing Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is SN Roofing Limited still trading?
SN 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 SN Roofing Limited do?
SN Roofing Limited is registered under Roofing activities (SIC 43910).
How old is SN Roofing Limited?
SN Roofing Limited was incorporated on 28 October 2021, 4 years ago.
What is the penalty if SN 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 SN 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.