- Companies
- Property developers
- London
- Whitlock Construction Limited
Whitlock Construction Limited
- Company number
- 10642275
- Incorporated
- 28 Feb 20179 years trading
- Registered office
- Southgate Office Village Block F, Office 4, 288 Chase Road, London, N14 6HF
- Nature of business
- Development of building projects; Construction of domestic buildings
Whitlock Construction Limited is a 9-year-old private limited company registered in London, company number 10642275, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 29 December 2026, and the CT600 for the period to 29 March 2026 is due at HMRC on 29 March 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 £9,285 (-135%) on the year before, to -£16K.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- Current assets of £416K against £404K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Mar 2025 | -£16K | £11K | £416K | £404K | 0 |
| 29 Mar 2024 | -£6,880 | £0 | £237K | £221K | 0 |
| 29 Mar 2023 | -£957 | £503 | £238K | £206K | 0 |
| 31 Mar 2022 | £9,547 | £649 | £240K | £189K | 0 |
| 31 Mar 2021 | £23K | £257 | £214K | £191K | 0 |
| 31 Mar 2020 | £35K | £11K | £678K | £643K | 0 |
| 31 Mar 2019 | £28K | £13K | £678K | £650K | |
| 31 Mar 2018 | £4,312 | £17K | £84K | £80K |
Where Whitlock Construction Limited is registered
The registered office is in London (N14), in the Enfield local authority area, London. Show N14 6HF on a map.
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- Soley London Group LtdElectricians
- Interior Build 1 LtdFinishing trades
- Niclons Engineering and Management LtdFinishing trades
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- Neonova Investments LtdProperty developers
Also registered at this address
8 other companies use the same registered office as Whitlock Construction Limited.
- Arc Acton LimitedProperty developers
- Arc BR LimitedProperty developers
- Arc CP LtdProperty developers
- Arc FH 1 LtdProperty developers
- Arc RS 1 LtdProperty developers
- Arc SB 3 LtdProperty developers
- C&D London LtdSpecialist contractors
- Massena LimitedProperty developers
What happens if Whitlock Construction 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 29 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Dec 2026 to 29 Jan 2027 | £150 |
| 1 to 3 months late | 30 Jan 2027 to 29 Mar 2027 | £375 |
| 3 to 6 months late | 30 Mar 2027 to 29 Jun 2027 | £750 |
| More than 6 months late | From 30 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Mar 2027 | £200 |
| 3 months late | 29 Jun 2027 | another £200 |
| 6 months late | 29 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Mar 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
- 10642275
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2017 (9 years ago)
- Registered office
- Southgate Office Village Block F, Office 4, 288 Chase Road, London, N14 6HF
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202) - Year end
- 29 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 March 2025
- Last confirmation statement
- 27 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.
- Whittington Land and New Homes Limited2016
- Whittlesford Place New Homes Limited2025
- Wholebond Properties Limited1993
- Wholecourt Limited1992
- WHT Partnership Ltd2023
- Why Why Limited2018
- Whyteleafe Property Limited2023
- Wick & Co Maintenance Ltd2023
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Whitlock Construction Limited's accounts due?
Whitlock Construction Limited's next accounts are due at Companies House by 29 December 2026 (in 78 days), covering the period to 29 March 2026.
When is Whitlock Construction Limited's CT600 due?
The CT600 for the period to 29 March 2026 is due at HMRC by 29 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 December 2026.
Is Whitlock Construction Limited still trading?
Whitlock Construction 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 Whitlock Construction Limited do?
Whitlock Construction Limited is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202).
How old is Whitlock Construction Limited?
Whitlock Construction Limited was incorporated on 28 February 2017, 9 years ago.
What is the penalty if Whitlock Construction 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 Whitlock Construction 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.