- Companies
- Civil engineering
- Aht Engineering Ltd
Aht Engineering Ltd
- Company number
- 11940577
- Incorporated
- 11 Apr 20197 years trading
- Registered office
- 282 Lightbowne Road, Moston, Manchester, M40 5HQ
- Nature of business
- Construction of roads and motorways
Aht Engineering Ltd is a 7-year-old private limited company registered in Moston, company number 11940577, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 25 January 2027, and the CT600 for the period to 25 April 2026 is due at HMRC on 25 April 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 £112K (+84.8%) on the year before, to £245K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £355K against £160K owed within a year: 2.2 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 |
|---|---|---|---|---|---|
| 25 Apr 2025 | £245K | £355K | £160K | 2 | |
| 25 Apr 2024 | £132K | £179K | £78K | 2 | |
| 26 Apr 2023 | £86K | £123K | £79K | 2 | |
| 27 Apr 2022 | £58K | £257K | £210K | 2 | |
| 28 Apr 2021 | £57K | £194K | £152K | 2 | |
| 29 Apr 2020 | £35K | £76K | £48K | 2 |
Where Aht Engineering Ltd is registered
The registered office is in Moston (M40), in the Manchester local authority area, North West. Show M40 5HQ on a map.
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What happens if Aht Engineering 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 25 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Jan 2027 to 25 Feb 2027 | £150 |
| 1 to 3 months late | 26 Feb 2027 to 25 Apr 2027 | £375 |
| 3 to 6 months late | 26 Apr 2027 to 25 Jul 2027 | £750 |
| More than 6 months late | From 26 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 26 Apr 2027 | £200 |
| 3 months late | 25 Jul 2027 | another £200 |
| 6 months late | 25 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 25 Apr 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
- 11940577
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2019 (7 years ago)
- Registered office
- 282 Lightbowne Road, Moston, Manchester, M40 5HQ
- Nature of business
- Construction of roads and motorways (SIC 42110)
- Year end
- 25 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 25 April 2025
- Last confirmation statement
- 4 April 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies
Other active civil engineering contractors.
Frequently asked questions
When are Aht Engineering Ltd's accounts due?
Aht Engineering Ltd's next accounts are due at Companies House by 25 January 2027 (in 105 days), covering the period to 25 April 2026.
When is Aht Engineering Ltd's CT600 due?
The CT600 for the period to 25 April 2026 is due at HMRC by 25 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 26 January 2027.
Is Aht Engineering Ltd still trading?
Aht Engineering 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 Aht Engineering Ltd do?
Aht Engineering Ltd is registered under Construction of roads and motorways (SIC 42110).
How old is Aht Engineering Ltd?
Aht Engineering Ltd was incorporated on 11 April 2019, 7 years ago.
What is the penalty if Aht Engineering 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 Aht Engineering 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.