- Companies
- Plumbers and heating engineers
- Birmingham
- Bta Construction Ltd
Bta Construction Ltd
- Company number
- 11082884
- Incorporated
- 27 Nov 20178 years trading
- Registered office
- 19 Stapylton Avenue, Harborne, Birmingham, West Midlands, B17 0BA
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation
Bta Construction Ltd is a 8-year-old private limited company registered in Birmingham, company number 11082884, one of 475 plumbing and heating companies in Birmingham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £456 (+7.8%) on the year before, to £6,313.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £23K against £16K owed within a year: 1.4 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £6,313 | £23K | £16K | 1 | |
| 31 Mar 2024 | £5,857 | £7,463 | £1,606 | 1 | |
| 31 Mar 2023 | £10 | £576 | £566 | 1 | |
| 31 Mar 2022 | £4 | £7,229 | £286 | 1 | |
| 31 Mar 2021 | £6 | £8,806 | £800 | 1 | |
| 31 Mar 2020 | £5 | £3,882 | £1,634 | 1 | |
| 31 Mar 2019 | £4 | £10K | £3,758 |
Where Bta Construction Ltd is registered
The registered office is in Birmingham (B17), in the Birmingham local authority area, West Midlands. Show B17 0BA on a map.
Other trade companies in B17
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- Eden K Property LtdProperty developers
- 3 Willows Bordon LtdProperty developers
- Artificial Grass and Building LtdBuilders
- Premium Tyre LtdMotor traders
- D Triumph Global Resources LtdMotor traders
- Auto Nova LtdMotor traders
- Apex Creation Builders LtdBuilders
What happens if Bta Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 11082884
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 November 2017 (8 years ago)
- Registered office
- 19 Stapylton Avenue, Harborne, Birmingham, West Midlands, B17 0BA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 November 2025
- Previous names
- Bta Plumbing & Heating Ltd (until 19 Jan 2023)
Bennel Projects Ltd (until 14 Feb 2018)
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Birmingham
Other active plumbing and heating companies registered in Birmingham.
- BTH Boiler Services (2010) Limited2010
- Build Squad Ltd2026
- Built Right (Birmingham) Ltd2023
- C F E Installations Limited2006
- Calumet Services Limited2008
- Cannock Mechanical Solutions Limited2018
- Careys Plumbing Services Ltd2025
- Carlton Commercial Refrigeration Ltd2022
All plumbing and heating companies in Birmingham · All trades in Birmingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are Bta Construction Ltd's accounts due?
Bta Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Bta Construction Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Bta Construction Ltd still trading?
Bta Construction 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 Bta Construction Ltd do?
Bta Construction Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is Bta Construction Ltd?
Bta Construction Ltd was incorporated on 27 November 2017, 8 years ago.
What is the penalty if Bta Construction 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 Bta Construction 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.