- Companies
- Property developers
- London
- Cookham Data Centre Limited
Cookham Data Centre Limited
- Company number
- 17401716
- Incorporated
- 14 Aug 2026
- Registered office
- C/O Dragon Argent Limited, 3 More London Riverside, London, SE1 2RE
- Nature of business
- Development of building projects; Data processing, hosting and related activities
Cookham Data Centre Limited is a newly incorporated private limited company registered in London, company number 17401716, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 14 May 2028, and its first CT600 is due at HMRC on 13 August 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Cookham Data Centre Limited is registered
The registered office is in London (SE1), in the Southwark local authority area, London. Show SE1 2RE on a map.
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Also registered at this address
14 other companies use the same registered office as Cookham Data Centre Limited.
- Brentwood Tech Park LimitedProperty developers
- Elsham Tech Park LimitedProperty developers
- Greystoke Land Burford LimitedProperty developers
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- Humber Energy 8 LimitedProperty developers
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- Lon Energy 2 LimitedProperty developers
- Lon Energy 3 LimitedProperty developers
- Lon Energy 4 LimitedProperty developers
- Makuso Engineering LtdCivil engineering
- Normanby Tech Park LimitedProperty developers
- Nursery Ground LtdProperty developers
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What happens if Cookham Data Centre 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 14 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 May 2028 to 14 Jun 2028 | £150 |
| 1 to 3 months late | 15 Jun 2028 to 14 Aug 2028 | £375 |
| 3 to 6 months late | 15 Aug 2028 to 14 Nov 2028 | £750 |
| More than 6 months late | From 15 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17401716
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 August 2026
- Registered office
- C/O Dragon Argent Limited, 3 More London Riverside, London, SE1 2RE
- Nature of business
- Development of building projects (SIC 41100)
Data processing, hosting and related activities (SIC 63110) - Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Cool Construction Group Ltd2022
- Coomb House (UK) Limited2019
- Coombe Acquisitions Ltd2016
- Coombe Hill Development Limited2013
- Copa Construct Ltd2020
- Copcourt Estates Limited2026
- Copecrown Services Limited2015
- Copeheed Limited1983
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Cookham Data Centre Limited's accounts due?
Cookham Data Centre Limited's next accounts are due at Companies House by 14 May 2028 (in 580 days), covering the period to 31 August 2027.
When is Cookham Data Centre Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 August 2027, due by 13 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cookham Data Centre Limited still trading?
Cookham Data Centre 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 Cookham Data Centre Limited do?
Cookham Data Centre Limited is registered under Development of building projects (SIC 41100); Data processing, hosting and related activities (SIC 63110).
How old is Cookham Data Centre Limited?
Cookham Data Centre Limited was incorporated on 14 August 2026, less than a year ago.
What is the penalty if Cookham Data Centre 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 Cookham Data Centre 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.