- Companies
- Plumbers and heating engineers
- Hounslow
- Allen Cooper Construction Ltd
Allen Cooper Construction Ltd
- Company number
- 11608334
- Incorporated
- 7 Oct 20188 years trading
- Registered office
- 47 Kingsley Road, Hounslow, TW3 1PA
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation; Other building completion and finishing; Other specialised construction activities n.e.c.
Allen Cooper Construction Ltd is a 8-year-old private limited company registered in Hounslow, company number 11608334, one of 58 plumbing and heating companies in Hounslow. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 2026.
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 £58K (+168.3%) on the year before, to £93K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £170K against £111K owed within a year: 1.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2019 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £93K | £170K | £111K | 2 | |
| 31 Oct 2023 | £35K | £52K | £2,560 | 2 | |
| 31 Oct 2022 | £24K | £51K | £2,414 | 2 | |
| 31 Oct 2021 | £18K | £48K | £0 | 2 | |
| 31 Oct 2020 | £14K | £9,294 | £10K | 2 | |
| 31 Oct 2019 | £2,639 | £3,009 | 1 |
Where Allen Cooper Construction Ltd is registered
The registered office is in Hounslow (TW3), in the Hounslow local authority area, London. Show TW3 1PA on a map.
Other trade companies in TW3
- Bela Building Development LimitedProperty developers
- JTRC LtdPlumbers and heating engineers
- RS Motoring LtdMotor traders
- Ramidi Constructions LtdBuilders
- Axis Projects 01 LtdBuilders
- WBSC LtdProperty developers
- Khosa Construction Group LtdProperty developers
- MJ Garden and Cleaning Solutions LtdCleaning companies
What happens if Allen Cooper 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11608334
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 October 2018 (8 years ago)
- Registered office
- 47 Kingsley Road, Hounslow, TW3 1PA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 22 November 2025
- Previous names
- Al Madina Electronics Limited (until 20 Oct 2023)
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 Hounslow
Other active plumbing and heating companies registered in Hounslow.
- Beacon Bathrooms Ltd2023
- Best Plumbing Limited2022
- Boilers London Pro Ltd2025
- C&He Services Ltd2024
- C.D. Plumbing & Gas Limited2015
- Cargo Liners Ltd2025
- CFP Complete Home Services Ltd2026
- Commodus Heating and Building Services Limited2026
All plumbing and heating companies in Hounslow · All trades in Hounslow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Allen Cooper Construction Ltd's accounts due?
Allen Cooper Construction Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Allen Cooper Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Allen Cooper Construction Ltd still trading?
Allen Cooper 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 Allen Cooper Construction Ltd do?
Allen Cooper Construction Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Allen Cooper Construction Ltd?
Allen Cooper Construction Ltd was incorporated on 7 October 2018, 8 years ago.
What is the penalty if Allen Cooper 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 Allen Cooper 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.