- Companies
- Specialist contractors
- Luton
- Small John Limited
Small John Limited
- Company number
- 13720087
- Incorporated
- 2 Nov 20214 years trading
- Registered office
- 16 North Street, Luton, LU2 7QE
- Nature of business
- Other specialised construction activities n.e.c.
Small John Limited is a 4-year-old private limited company registered in Luton, company number 13720087, one of 195 specialist construction companies in Luton. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 down £61 (-4.1%) on the year before, to £1,412.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £1,412 | £1,412 | £1,412 | 1 | |
| 30 Nov 2024 | £1,473 | £1,473 | £1,473 | 1 | |
| 30 Nov 2023 | £1,415 | £1,415 | £1,415 | 1 | |
| 30 Nov 2022 | £1 | 1 |
Where Small John Limited is registered
The registered office is in Luton (LU2), in the Luton local authority area, East of England. Show LU2 7QE on a map.
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- QVP Construction LtdBuilders
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Also registered at this address
2 other companies use the same registered office as Small John Limited.
- Chisca LtdCivil engineering
- Edy Group LtdCivil engineering
What happens if Small John 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 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
- 13720087
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2021 (4 years ago)
- Registered office
- 16 North Street, Luton, LU2 7QE
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 1 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Luton
Other active specialist construction companies registered in Luton.
- Smith Inspection and Consultancy Limited2012
- SNL Builders Ltd2025
- ST.Cassian Ltd2023
- T J Building Services Limited2016
- Terra Landscapes Construction Limited2023
- Tiermoyle Contract’S Ltd2025
- Titan Eco Ltd2024
- TJS Contractors Ltd2024
All specialist construction companies in Luton · All trades in Luton · Specialist contractors across the UK
Frequently asked questions
When are Small John Limited's accounts due?
Small John Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Small John Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Small John Limited still trading?
Small John 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 Small John Limited do?
Small John Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Small John Limited?
Small John Limited was incorporated on 2 November 2021, 4 years ago.
What is the penalty if Small John 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 Small John 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.