- Companies
- Property developers
- London
- 4 Square Capital UK Limited
4 Square Capital UK Limited
- Company number
- 11210770
- Incorporated
- 16 Feb 20188 years trading
- Registered office
- 1530 London Road, London, SW16 4EU
- Nature of business
- Development of building projects; Other building completion and finishing; Buying and selling of own real estate; Other letting and operating of own or leased real estate
4 Square Capital UK Limited is a 8-year-old private limited company registered in London, company number 11210770, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 26 November 2026, and the CT600 for the period to 26 February 2026 is due at HMRC on 26 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for 4 Square Capital UK LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £601 (-414.5%) on the year before, to -£456.
- Net assets rose in 1 of 6 year-on-year comparisons on record.
- Current assets of £22K against £40K owed within a year: 0.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | -£456 | £3,352 | £22K | £40K | 1 |
| 29 Feb 2024 | £145 | £3,352 | £22K | £40K | 1 |
| 28 Feb 2023 | -£12K | £193 | £22K | £47K | 1 |
| 28 Feb 2022 | -£7,587 | £19K | £42K | 1 | |
| 28 Feb 2021 | -£4,998 | £1,437 | £20K | 1 | |
| 28 Feb 2020 | -£2,643 | £1,662 | £6,005 | 1 | |
| 28 Feb 2019 | £1,150 | £1,825 | £4,675 |
Where 4 Square Capital UK Limited is registered
The registered office is in London (SW16), in the Croydon local authority area, London. Show SW16 4EU on a map.
Other trade companies in SW16
- Art & Cement LtdBuilders
- South Refurb LtdFinishing trades
- Carroza Motors LtdMechanics and garages
- N.L. Unique Home LtdBuilders
- MD Flooring Specialists LtdFloor and wall tilers
- Aman Cleaning LtdCleaning companies
- Infinity Buildings LimitedBuilders
- Cleaning Perfect London LtdCleaning companies
What happens if 4 Square Capital UK 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 26 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Nov 2026 to 26 Dec 2026 | £150 |
| 1 to 3 months late | 27 Dec 2026 to 26 Feb 2027 | £375 |
| 3 to 6 months late | 27 Feb 2027 to 26 May 2027 | £750 |
| More than 6 months late | From 27 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Feb 2027 | £200 |
| 3 months late | 26 May 2027 | another £200 |
| 6 months late | 26 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 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
- 11210770
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 February 2018 (8 years ago)
- Registered office
- 1530 London Road, London, SW16 4EU
- Nature of business
- Development of building projects (SIC 41100)
Other building completion and finishing (SIC 43390)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 26 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 24 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.
- 4 Valleyfield Road Limited2016
- 4 You Developments Ltd2018
- 4-6 ST Edmunds Terrace Developer Limited2014
- 40 Beech Hill Developments Limited2017
- 40 Conduit Street Limited2025
- 40-46 Surbiton Road Limited2019
- 41GH Limited2020
- 42 Developments Limited2019
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are 4 Square Capital UK Limited's accounts due?
4 Square Capital UK Limited's next accounts are due at Companies House by 26 November 2026 (in 44 days), covering the period to 26 February 2026.
When is 4 Square Capital UK Limited's CT600 due?
The CT600 for the period to 26 February 2026 is due at HMRC by 26 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 27 November 2026.
Is 4 Square Capital UK Limited still trading?
4 Square Capital UK 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 4 Square Capital UK Limited do?
4 Square Capital UK Limited is registered under Development of building projects (SIC 41100); Other building completion and finishing (SIC 43390); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209).
How old is 4 Square Capital UK Limited?
4 Square Capital UK Limited was incorporated on 16 February 2018, 8 years ago.
What is the penalty if 4 Square Capital UK 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 4 Square Capital UK 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.