- Companies
- Property developers
- London
- Colnvale Limited
Colnvale Limited
- Company number
- 02073427
- Incorporated
- 12 Nov 198639 years trading
- Registered office
- New Burlington House, 1075 Finchley Road, London, NW11 0PU
- Nature of business
- Development of building projects
Colnvale Limited is a 39-year-old private limited company registered in London, company number 02073427, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 30 December 2027, and the CT600 for the period to 30 March 2027 is due at HMRC on 30 March 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 down £720 (-0.1%) on the year before, to £503K.
- Current assets of £558K against £55K owed within a year: more than 10 times cover.
- Balance sheets on record for 2 years, 2015 to 2016.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2016 | £503K | £33K | £558K | £55K | |
| 31 Mar 2015 | £504K | £16K | £559K | £55K |
Where Colnvale Limited is registered
The registered office is in London (NW11), in the Barnet local authority area, London. Show NW11 0PU on a map.
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Shared registered office
89 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Colnvale 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 30 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2027 to 30 Jan 2028 | £150 |
| 1 to 3 months late | 31 Jan 2028 to 30 Mar 2028 | £375 |
| 3 to 6 months late | 31 Mar 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 02073427
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 1986 (39 years ago)
- Registered office
- New Burlington House, 1075 Finchley Road, London, NW11 0PU
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 1 August 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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.
- 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
- Columbia Road Limited2022
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Colnvale Limited's accounts due?
Colnvale Limited's next accounts are due at Companies House by 30 December 2027 (in 443 days), covering the period to 30 March 2027.
When is Colnvale Limited's CT600 due?
The CT600 for the period to 30 March 2027 is due at HMRC by 30 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2027.
Is Colnvale Limited still trading?
Colnvale 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 Colnvale Limited do?
Colnvale Limited is registered under Development of building projects (SIC 41100).
How old is Colnvale Limited?
Colnvale Limited was incorporated on 12 November 1986, 39 years ago.
What is the penalty if Colnvale 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 Colnvale 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.