- Company number
- 14915991
- Incorporated
- 5 Jun 20233 years trading
- Registered office
- 90 Cairnfield Avenue, London, NW2 7PE
- Nature of business
- Roofing activities
Smart Roofing London Ltd is a 3-year-old private limited company registered in London, company number 14915991, one of 692 roofing companies in London. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £8,863 on the year before, to £8,864.
- Current assets of £6,199 against £1,075 owed within a year: 5.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £8,864 | £6,199 | £1,075 | 1 | |
| 30 Jun 2025 | £1 | £1 | |||
| 30 Jun 2024 | £1 | £1 |
Where Smart Roofing London Ltd is registered
The registered office is in London (NW2), in the Brent local authority area, London. Show NW2 7PE on a map.
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What happens if Smart Roofing London 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 14915991
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2023 (3 years ago)
- Registered office
- 90 Cairnfield Avenue, London, NW2 7PE
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 4 June 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 London
Other active roofing companies registered in London.
- SN Roofing Limited2021
- Solid Roofing Ltd2022
- Sony Scaffolding Limited2017
- South London Guttering Ltd2018
- Southwood (UK) Roofing Limited2011
- Soventix (UK) Limited2011
- Sparkling Roofing Ltd2025
- Spartan Exterior Solutions Ltd2026
All roofing companies in London · All trades in London · Roofers across the UK
Frequently asked questions
When are Smart Roofing London Ltd's accounts due?
Smart Roofing London Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Smart Roofing London Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Smart Roofing London Ltd still trading?
Smart Roofing London 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 Smart Roofing London Ltd do?
Smart Roofing London Ltd is registered under Roofing activities (SIC 43910).
How old is Smart Roofing London Ltd?
Smart Roofing London Ltd was incorporated on 5 June 2023, 3 years ago.
What is the penalty if Smart Roofing London 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 Smart Roofing London 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.