- Company number
- 04232056
- Incorporated
- 11 Jun 200125 years trading
- Registered office
- 12 Burntwood Lane, Earlsfield, London, SW17 0JZ
- Nature of business
- Roofing activities
James Smith Builders Limited is a 25-year-old private limited company registered in London, company number 04232056, one of 692 roofing companies in London. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £5,040 (+205.2%) on the year before, to £2,584.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £2,584 | £2,411 | 1 | ||
| 30 Jun 2024 | -£2,456 | £0 | £2,456 | 1 | |
| 30 Jun 2023 | -£2,450 | £419 | £2,869 | 1 | |
| 30 Jun 2022 | -£2,526 | £2,526 | 1 | ||
| 30 Jun 2021 | -£2,518 | £2,518 | 1 | ||
| 30 Jun 2020 | -£2,476 | £2,476 | 1 | ||
| 30 Jun 2019 | -£3,491 | £3,491 | |||
| 30 Jun 2018 | -£6,246 | £6,246 | |||
| 30 Jun 2017 | -£10K | £10K | |||
| 30 Jun 2016 | -£2,563 | £2,601 |
Where James Smith Builders Limited is registered
The registered office is in London (SW17), in the Wandsworth local authority area, London. Show SW17 0JZ on a map.
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What happens if James Smith Builders 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 04232056
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 June 2001 (25 years ago)
- Registered office
- 12 Burntwood Lane, Earlsfield, London, SW17 0JZ
- 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 2025
- Last confirmation statement
- 11 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.
- Jamie McDonald Services Ltd2024
- JBM Roofing Limited2026
- JBS Roofing and Building Ltd2025
- JCLR Group Ltd2024
- JCM Roofing and Building Ltd2026
- Jeffery Roofing and Building Ltd2013
- Jes Property Maintenance Ltd2026
- Jimmyroofings Limited2025
All roofing companies in London · All trades in London · Roofers across the UK
Frequently asked questions
When are James Smith Builders Limited's accounts due?
James Smith Builders Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is James Smith Builders Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is James Smith Builders Limited still trading?
James Smith Builders 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 James Smith Builders Limited do?
James Smith Builders Limited is registered under Roofing activities (SIC 43910).
How old is James Smith Builders Limited?
James Smith Builders Limited was incorporated on 11 June 2001, 25 years ago.
What is the penalty if James Smith Builders 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 James Smith Builders 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.