- Companies
- Property developers
- Greenford
- Aestech Construction Ltd
Aestech Construction Ltd
- Company number
- 09950697
- Incorporated
- 14 Jan 201610 years trading
- Registered office
- 72 Horsenden Lane North, Greenford, UB6 0PD
- Nature of business
- Development of building projects; Other specialised construction activities n.e.c.
Aestech Construction Ltd is a 10-year-old private limited company registered in Greenford, company number 09950697, one of 90 property development companies in Greenford. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £4,992 (+172.2%) on the year before, to £2,093.
- Net assets rose in 5 of 8 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 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £2,093 | £2,093 | 0 | ||
| 31 Jan 2024 | -£2,899 | -£2,899 | 0 | ||
| 31 Jan 2023 | -£397 | -£397 | -1 | ||
| 31 Jan 2022 | -£1,980 | £0 | £0 | 0 | |
| 31 Jan 2021 | -£5,542 | £2,000 | 1 | ||
| 31 Jan 2020 | £1,530 | £4,953 | -1 | ||
| 31 Jan 2019 | £2,200 | £2,000 | |||
| 31 Jan 2018 | £821 | £820 | |||
| 31 Jan 2017 | -£505 | £660 | £660 | £1,165 |
Where Aestech Construction Ltd is registered
The registered office is in Greenford (UB6), in the Ealing local authority area, London. Show UB6 0PD on a map.
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What happens if Aestech 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
- 09950697
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2016 (10 years ago)
- Registered office
- 72 Horsenden Lane North, Greenford, UB6 0PD
- Nature of business
- Development of building projects (SIC 41100)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 16 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 Greenford
Other active property development companies registered in Greenford.
- Aiu Building Ltd2022
- At&T Construction Limited2015
- Benvale Property Ltd2024
- BHDN Properties Ltd2024
- Brickblue Ltd1997
- Brixell Construction Ltd2025
- Build SL Ltd2023
- C Harman Construction Ltd2015
All property development companies in Greenford · All trades in Greenford · Property developers across the UK
Frequently asked questions
When are Aestech Construction Ltd's accounts due?
Aestech Construction Ltd's next accounts are due at Companies House by 31 October 2026 (in 17 days), covering the period to 31 January 2026.
When is Aestech Construction Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Aestech Construction Ltd still trading?
Aestech 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 Aestech Construction Ltd do?
Aestech Construction Ltd is registered under Development of building projects (SIC 41100); Other specialised construction activities n.e.c. (SIC 43999).
How old is Aestech Construction Ltd?
Aestech Construction Ltd was incorporated on 14 January 2016, 10 years ago.
What is the penalty if Aestech 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 Aestech 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.