- Company number
- 12126505
- Incorporated
- 29 Jul 20197 years trading
- Registered office
- 4 Abbey Close, Hayes, UB3 3PJ
- Nature of business
- Construction of domestic buildings; Roofing activities
Alinebuilders Limited is a 7-year-old private limited company registered in Hayes, company number 12126505, one of 850 building contractors in Hayes. 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 down £6,692 (-58.9%) on the year before, to -£18K.
- Net assets rose in 1 of 5 year-on-year comparisons on record.
- Current assets of £21K against £48K owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- 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 | -£18K | £4,694 | £21K | £48K | 2 |
| 31 Jul 2024 | -£11K | £4,881 | £12K | £34K | 2 |
| 31 Jul 2023 | £3,757 | £8,241 | £20K | £30K | 1 |
| 31 Jul 2022 | £15K | £9,916 | £12K | £14K | 1 |
| 31 Jul 2021 | -£503 | £5,572 | £10K | £11K | 1 |
| 31 Jul 2020 | £4,649 | £9,721 | £10K | £5,672 | 0 |
Where Alinebuilders Limited is registered
The registered office is in Hayes (UB3), in the Hillingdon local authority area, London. Show UB3 3PJ on a map.
Other trade companies in UB3
- Rennove LimitedProperty developers
- KSJ Design & Build LtdBuilders
- KCRQ LimitedCleaning companies
- HKR Roofing LtdRoofers
- Syg Development Group LtdProperty developers
- Ironspan Industrial Services LtdMachinery repair and installation
- RK9 LimitedBuilders
- Elite Construction and Roofing LimitedBuilders
What happens if Alinebuilders 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
- 12126505
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 July 2019 (7 years ago)
- Registered office
- 4 Abbey Close, Hayes, UB3 3PJ
- Nature of business
- Construction of domestic buildings (SIC 41202)
Roofing activities (SIC 43910) - Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 31 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 Hayes
Other active building contractors registered in Hayes.
- All in One Design & Build Ltd2020
- All Star PB Limited2025
- Allied Construction London Ltd2013
- Alpha J Construction Ltd2025
- Amadeo Construction Ltd2025
- Aman Kumar Ltd2026
- Aman Roofing and Repairs Ltd2026
- Amar Building Construction Ltd2022
All building contractors in Hayes · All trades in Hayes · Builders across the UK
Frequently asked questions
When are Alinebuilders Limited's accounts due?
Alinebuilders Limited's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Alinebuilders 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 Alinebuilders Limited still trading?
Alinebuilders 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 Alinebuilders Limited do?
Alinebuilders Limited is registered under Construction of domestic buildings (SIC 41202); Roofing activities (SIC 43910).
How old is Alinebuilders Limited?
Alinebuilders Limited was incorporated on 29 July 2019, 7 years ago.
What is the penalty if Alinebuilders 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 Alinebuilders 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.