- Companies
- Property developers
- London
- Radar UK Construction Ltd
Radar UK Construction Ltd
- Company number
- 16230143
- Incorporated
- 5 Feb 20251 year trading
- Registered office
- Office 403, Screenworks, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings; Site preparation
Radar UK Construction Ltd is a 1-year-old private limited company registered in London, company number 16230143, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 5 November 2026, and its first CT600 is due at HMRC on 4 February 2027.
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 Radar UK Construction Ltd is registered
The registered office is in London (N5), in the Islington local authority area, London. Show N5 2ER on a map.
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Shared registered office
108 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 Radar UK Construction Ltd 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 5 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Nov 2026 to 5 Dec 2026 | £150 |
| 1 to 3 months late | 6 Dec 2026 to 5 Feb 2027 | £375 |
| 3 to 6 months late | 6 Feb 2027 to 5 May 2027 | £750 |
| More than 6 months late | From 6 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16230143
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 February 2025 (1 year ago)
- Registered office
- Office 403, Screenworks, 22 Highbury Grove, London, N5 2ER
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Site preparation (SIC 43120) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 4 February 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.
- Radcot (Windlesham) Limited2026
- Radcot Estates (Fulmer) Limited2023
- Radcot Estates (Stoke Poges) Limited2023
- Radcot Midhurst Limited2025
- Radex Developments Limited2016
- Radford Construction Management Ltd2017
- Radford Way Homes Limited2016
- Radio City Developments Ltd2022
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Radar UK Construction Ltd's accounts due?
Radar UK Construction Ltd's next accounts are due at Companies House by 5 November 2026 (in 23 days), covering the period to 28 February 2026.
When is Radar UK Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 4 February 2026, due by 4 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Radar UK Construction Ltd still trading?
Radar UK Construction Ltd 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 Radar UK Construction Ltd do?
Radar UK Construction Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Site preparation (SIC 43120).
How old is Radar UK Construction Ltd?
Radar UK Construction Ltd was incorporated on 5 February 2025, 1 year ago.
What is the penalty if Radar UK Construction Ltd 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 Radar UK Construction Ltd 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.