- Companies
- Property developers
- Birmingham
- Mercia Design & Build Holdings Limited
Mercia Design & Build Holdings Limited
- Company number
- 11895401
- Incorporated
- 21 Mar 20197 years trading
- Registered office
- Unit 7, Castle Vale Enterprise Park Park Lane, Castle Vale, Birmingham, B35 6LJ
- Nature of business
- Development of building projects
Mercia Design & Build Holdings Limited is a 7-year-old private limited company registered in Birmingham, company number 11895401, one of 1,027 property development companies in Birmingham. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 up £109K (+100.2%) on the year before, to £216.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £216 | £3 | 0 | ||
| 31 Mar 2024 | -£109K | £1 | £1 | 1 | |
| 31 Mar 2023 | -£57K | £1 | £1 | 1 | |
| 31 Mar 2022 | -£20K | £1 | 1 | ||
| 31 Mar 2021 | £3 | £3 | 1 | ||
| 31 Mar 2020 | £3 | £3 | 2 |
Who runs and owns Mercia Design & Build Holdings Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** B*** | Director | Mar 2019 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| I*** G*** | Director | Mar 2019 | Jul 2020 |
| Mercia Design & Build Limited | Director (company) | Mar 2019 | Mar 2019 |
Person with significant control
Where Mercia Design & Build Holdings Limited is registered
The registered office is in Birmingham (B35), in the Birmingham local authority area, West Midlands. Show B35 6LJ on a map.
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- Mercia Roofing LimitedRoofers
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- M&A Vehicle Solutions LtdMotor traders
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Also registered at this address
4 other companies use the same registered office as Mercia Design & Build Holdings Limited.
- Mercia Design and Build LimitedBuilders
- Mercia Electrical Installations LtdElectricians
- Mercia Green Energy LtdPlumbers and heating engineers
- Mercia Roofing LimitedRoofers
What happens if Mercia Design & Build Holdings 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 11895401
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2019 (7 years ago)
- Registered office
- Unit 7, Castle Vale Enterprise Park Park Lane, Castle Vale, Birmingham, B35 6LJ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 4 March 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 Birmingham
Other active property development companies registered in Birmingham.
- Mercia Real Estate Properties Limited1986
- Mere Road Properties Limited2020
- Metis Developments (the Knoll) Limited2017
- MGT Contractors (Birmingham) Ltd2013
- MHP Builders Ltd2018
- Mi Property Maintenance Ltd2026
- Michael Idowu Associates Limited2008
- Michael M Carpentry and Renovations Limited2017
All property development companies in Birmingham · All trades in Birmingham · Property developers across the UK
Frequently asked questions
When are Mercia Design & Build Holdings Limited's accounts due?
Mercia Design & Build Holdings Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Mercia Design & Build Holdings Limited's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Mercia Design & Build Holdings Limited still trading?
Mercia Design & Build Holdings 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 Mercia Design & Build Holdings Limited do?
Mercia Design & Build Holdings Limited is registered under Development of building projects (SIC 41100).
How old is Mercia Design & Build Holdings Limited?
Mercia Design & Build Holdings Limited was incorporated on 21 March 2019, 7 years ago.
Who runs Mercia Design & Build Holdings Limited?
Mercia Design & Build Holdings Limited has 1 active director, the longest-serving appointed in Mar 2019. Their names and service addresses are on the Companies House register.
Who owns Mercia Design & Build Holdings Limited?
One person or company has significant control of Mercia Design & Build Holdings Limited: an individual (owns 75% or more of the shares).
What is the penalty if Mercia Design & Build Holdings 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 Mercia Design & Build Holdings 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.