- Companies
- Property developers
- London
- Four-Square Projects Ltd
Four-Square Projects Ltd
- Company number
- 12651047
- Incorporated
- 8 Jun 20206 years trading
- Registered office
- 4TH Floor, 140 Brompton Road, London, SW3 1HY
- Nature of business
- Development of building projects
Four-Square Projects Ltd is a 6-year-old private limited company registered in London, company number 12651047, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £261K on the year before, to -£269K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £1,680 against £9,062 owed within a year: 0.2 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 6 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | -£269K | £1,680 | £9,062 | 4 | |
| 31 May 2024 | -£8,438 | £100 | £431 | 4 | |
| 31 May 2023 | £100 | 0 | |||
| 31 May 2022 | £100 | 0 | |||
| 30 Jun 2021 | £100 | £100 | |||
| 31 May 2021 | £0 |
Who runs and owns Four-Square Projects Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** A*** | Director | Jul 2024 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** B*** | Director | Jun 2020 | Jun 2025 |
Person with significant control
Where Four-Square Projects Ltd is registered
The registered office is in London (SW3), in the Kensington and Chelsea local authority area, London. Show SW3 1HY on a map.
Other trade companies in SW3
- Car2Go London LtdMotor traders
- We Repair IT London LimitedPlumbers and heating engineers
- Bath & Bath Construction LtdBuilders
- Harbourstone Facilities & Cleaning LimitedCleaning companies
- Project Prism LtdProperty developers
- The Clean Car Company LimitedMechanics and garages
- Portman Square Project LimitedProperty developers
- Chelsea Developments LimitedBuilders
Also registered at this address
1 other company uses the same registered office as Four-Square Projects Ltd.
- Four-Square Design & Build LtdSpecialist contractors
What happens if Four-Square Projects 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 12651047
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2020 (6 years ago)
- Registered office
- 4TH Floor, 140 Brompton Road, London, SW3 1HY
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 17 November 2025
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.
- Fouretta Limited2025
- Fourlink Consulting Limited2016
- Fourr Investments Ltd2021
- Fourtitude Ltd2025
- Fowey Developments (One) Limited2007
- Fowey Developments Limited2005
- Fowler Construction Cost Management Ltd2026
- Fox & Co. Homes Ltd2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Four-Square Projects Ltd's accounts due?
Four-Square Projects Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Four-Square Projects Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Four-Square Projects Ltd still trading?
Four-Square Projects 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 Four-Square Projects Ltd do?
Four-Square Projects Ltd is registered under Development of building projects (SIC 41100).
How old is Four-Square Projects Ltd?
Four-Square Projects Ltd was incorporated on 8 June 2020, 6 years ago.
Who runs Four-Square Projects Ltd?
Four-Square Projects Ltd has 1 active director, the longest-serving appointed in Jul 2024. Their names and service addresses are on the Companies House register.
Who owns Four-Square Projects Ltd?
One person or company has significant control of Four-Square Projects Ltd: Four-Square Management Ltd (owns 75% or more of the shares).
What is the penalty if Four-Square Projects 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 Four-Square Projects 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.