- Companies
- Property developers
- London
- Colney Smallford Limited
Colney Smallford Limited
- Company number
- 08858137
- Incorporated
- 23 Jan 201412 years trading
- Registered office
- 257 East End Road, London, N2 8AY
- Nature of business
- Development of building projects; Other credit granting n.e.c.
Colney Smallford Limited is a 12-year-old private limited company registered in London, company number 08858137, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £3,499 (-2.2%) on the year before, to -£162K.
- Net assets rose in 0 of 9 year-on-year comparisons on record.
- Current assets of £625K against £812K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£162K | £625K | £812K | 0 | |
| 31 Jan 2024 | -£159K | £424K | £607K | 1 | |
| 31 Jan 2023 | -£155K | £112K | £292K | 1 | |
| 31 Jan 2022 | -£153K | £89K | £267K | 1 | |
| 31 Jan 2021 | -£145K | £55K | £223K | 1 | |
| 31 Jan 2020 | -£139K | £40K | £178K | 1 | |
| 31 Jan 2019 | -£7,859 | £143K | £150K | 1 | |
| 31 Jan 2018 | -£6,801 | ||||
| 31 Jan 2017 | -£5,781 | £95K | £100K | ||
| 31 Jan 2016 | -£4,723 | £78K |
Who runs and owns Colney Smallford Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| G*** O*** | Director | Jan 2014 |
Person with significant control
Where Colney Smallford Limited is registered
The registered office is in London (N2), in the Barnet local authority area, London. Show N2 8AY on a map.
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What happens if Colney Smallford 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 08858137
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2014 (12 years ago)
- Registered office
- 257 East End Road, London, N2 8AY
- Nature of business
- Development of building projects (SIC 41100)
Other credit granting n.e.c. (SIC 64929) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 23 January 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Colnvale Limited1986
- Colonetti Group Ltd2025
- Colton Cottages Limited2019
- Coltrane Capital Partners (UK) Limited2008
- Columbia House Properties (No.1) Limited1994
- Columbia House Properties (No.6) Limited1997
- Columbia Mills Developments Ltd2022
- Columbia Rentals Limited1994
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Colney Smallford Limited's accounts due?
Colney Smallford Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Colney Smallford Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Colney Smallford Limited still trading?
Colney Smallford 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 Colney Smallford Limited do?
Colney Smallford Limited is registered under Development of building projects (SIC 41100); Other credit granting n.e.c. (SIC 64929).
How old is Colney Smallford Limited?
Colney Smallford Limited was incorporated on 23 January 2014, 12 years ago.
Who runs Colney Smallford Limited?
Colney Smallford Limited has 1 active director, the longest-serving appointed in Jan 2014. Their names and service addresses are on the Companies House register.
Who owns Colney Smallford Limited?
One person or company has significant control of Colney Smallford Limited: an individual (owns 75% or more of the shares).
What is the penalty if Colney Smallford 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 Colney Smallford 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.