- Company number
- 12319322
- Incorporated
- 18 Nov 20196 years trading
- Registered office
- 137-155 Brent Street, London, NW4 4DJ
- Nature of business
- Construction of domestic buildings; Buying and selling of own real estate
Whale Properties Ltd is a 6-year-old private limited company registered in London, company number 12319322, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 27 November 2026, and the CT600 for the period to 27 February 2026 is due at HMRC on 27 February 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 £217K (-201.7%) on the year before, to -£109K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £140K against £245K owed within a year: 0.6 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 27 Feb 2025 | -£109K | £1,000 | £140K | £245K | 0 |
| 27 Feb 2024 | £108K | £172K | £230K | 3 | |
| 27 Feb 2023 | £111K | £87K | £145K | 3 | |
| 28 Feb 2022 | £1,071 | £40K | £4,606 | 4 | |
| 28 Feb 2021 | -£2,733 | £5,544 | £39K | £6,766 | 4 |
Where Whale Properties Ltd is registered
The registered office is in London (NW4), in the Barnet local authority area, London. Show NW4 4DJ on a map.
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What happens if Whale Properties 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 27 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 Nov 2026 to 27 Dec 2026 | £150 |
| 1 to 3 months late | 28 Dec 2026 to 27 Feb 2027 | £375 |
| 3 to 6 months late | 28 Feb 2027 to 27 May 2027 | £750 |
| More than 6 months late | From 28 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 28 Feb 2027 | £200 |
| 3 months late | 27 May 2027 | another £200 |
| 6 months late | 27 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 27 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
- 12319322
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 November 2019 (6 years ago)
- Registered office
- 137-155 Brent Street, London, NW4 4DJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100) - Year end
- 27 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 27 February 2025
- Last confirmation statement
- 19 October 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Whisbuilduk Ltd2026
- White Facade Ltd2026
- White Lodge Investments Ltd2015
- White More Limited2019
- White Pearl Traders Ltd2021
- White Renovations Ltd2025
- White Stones Ukbd Ltd2025
- Whitefield Construction Ltd2014
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Whale Properties Ltd's accounts due?
Whale Properties Ltd's next accounts are due at Companies House by 27 November 2026 (in 45 days), covering the period to 27 February 2026.
When is Whale Properties Ltd's CT600 due?
The CT600 for the period to 27 February 2026 is due at HMRC by 27 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 28 November 2026.
Is Whale Properties Ltd still trading?
Whale Properties 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 Whale Properties Ltd do?
Whale Properties Ltd is registered under Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100).
How old is Whale Properties Ltd?
Whale Properties Ltd was incorporated on 18 November 2019, 6 years ago.
What is the penalty if Whale Properties 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 Whale Properties 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.