- Companies
- Property developers
- London
- Buildmex Limited
Buildmex Limited
- Company number
- 15731302
- Incorporated
- 20 May 20242 years trading
- Registered office
- 8 Royal Parade, Hanger Lane, London, W5 1ET
- Nature of business
- Development of building projects
Buildmex Limited is a 2-year-old private limited company registered in London, company number 15731302, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 29 February 2028, and the CT600 for the period to 31 May 2027 is due at HMRC on 31 May 2028.
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 up £842 (+40.5%) on the year before, to -£1,239.
- Current assets of £510 against £1,749 owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2026 | -£1,239 | £510 | £510 | £1,749 | 0 |
| 31 May 2025 | -£2,081 | £450 | £450 | £2,531 | 0 |
Who runs and owns Buildmex Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** G*** | Director | May 2024 |
Person with significant control
Where Buildmex Limited is registered
The registered office is in London (W5), in the Ealing local authority area, London. Show W5 1ET on a map.
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What happens if Buildmex 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 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 15731302
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2024 (2 years ago)
- Registered office
- 8 Royal Parade, Hanger Lane, London, W5 1ET
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2026
- Last confirmation statement
- 19 May 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.
- Buildshape Limited2017
- Buildtekk Ltd2023
- Buildtiming Services Ltd2017
- Buildwell Projects Ltd2023
- Buildwonder Limited2023
- Buildx Yorkshire Ltd2026
- Builtup Raum & Planning Development Ltd2026
- Bullgate Engineering Services Trading Limited2026
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Buildmex Limited's accounts due?
Buildmex Limited's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is Buildmex Limited's CT600 due?
The CT600 for the period to 31 May 2027 is due at HMRC by 31 May 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2028.
Is Buildmex Limited still trading?
Buildmex 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 Buildmex Limited do?
Buildmex Limited is registered under Development of building projects (SIC 41100).
How old is Buildmex Limited?
Buildmex Limited was incorporated on 20 May 2024, 2 years ago.
Who runs Buildmex Limited?
Buildmex Limited has 1 active director, the longest-serving appointed in May 2024. Their names and service addresses are on the Companies House register.
Who owns Buildmex Limited?
One person or company has significant control of Buildmex Limited: an individual (owns 75% or more of the shares).
What is the penalty if Buildmex 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 Buildmex 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.