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- MS Building & Extensions Ltd
MS Building & Extensions Ltd
- Company number
- 12716990
- Incorporated
- 3 Jul 20206 years trading
- Registered office
- 63 Headingley Road, Birmingham, B21 9QE
- Nature of business
- Construction of domestic buildings; Plastering; Floor and wall covering; Other building completion and finishing
MS Building & Extensions Ltd is a 6-year-old private limited company registered in Birmingham, company number 12716990, one of 1,142 building contractors in Birmingham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £6,489 (-27.7%) on the year before, to £17K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £17K | £0 | £500 | 1 | |
| 30 Jun 2024 | £23K | £134 | 1 | ||
| 30 Jun 2023 | £30K | £9,913 | 0 | ||
| 30 Jun 2022 | £26K | 1 | |||
| 30 Jun 2021 | £32K | £5,890 | 1 |
Where MS Building & Extensions Ltd is registered
The registered office is in Birmingham (B21), in the Birmingham local authority area, West Midlands. Show B21 9QE on a map.
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What happens if MS Building & Extensions 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12716990
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 2020 (6 years ago)
- Registered office
- 63 Headingley Road, Birmingham, B21 9QE
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plastering (SIC 43310)
Floor and wall covering (SIC 43330)
Other building completion and finishing (SIC 43390) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 2 July 2026
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 Birmingham
Other active building contractors registered in Birmingham.
- MSB Commercial Ltd2025
- Mulsanne Developments Limited2018
- Mumra Developers Ltd2026
- Mundra Construction Limited2023
- Muntoni Property Ltd2022
- Mushawedu Ltd2024
- Mvo Building Limited2025
- My Little Booster Ltd2026
All building contractors in Birmingham · All trades in Birmingham · Builders across the UK
Frequently asked questions
When are MS Building & Extensions Ltd's accounts due?
MS Building & Extensions Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is MS Building & Extensions Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is MS Building & Extensions Ltd still trading?
MS Building & Extensions 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 MS Building & Extensions Ltd do?
MS Building & Extensions Ltd is registered under Construction of domestic buildings (SIC 41202); Plastering (SIC 43310); Floor and wall covering (SIC 43330); Other building completion and finishing (SIC 43390).
How old is MS Building & Extensions Ltd?
MS Building & Extensions Ltd was incorporated on 3 July 2020, 6 years ago.
What is the penalty if MS Building & Extensions 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 MS Building & Extensions 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.