- Companies
- Property developers
- Harrow
- Action Engineers Limited
Action Engineers Limited
- Company number
- 12796514
- Incorporated
- 6 Aug 20206 years trading
- Registered office
- 398 Northolt Road, Harrow, HA2 8EX
- Nature of business
- Development of building projects; Temporary employment agency activities
Action Engineers Limited is a 6-year-old private limited company registered in Harrow, company number 12796514, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £2,861 (-610%) on the year before, to -£2,392.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £337 against £2,446 owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£2,392 | £337 | £2,446 | 1 | |
| 31 Aug 2024 | £469 | £8,087 | £8,205 | 1 | |
| 31 Aug 2023 | £4,218 | £7,802 | £4,196 | 1 | |
| 31 Aug 2022 | £12K | £12K | £0 | 0 | |
| 31 Aug 2021 | £8,505 | £14K | £989 | 0 |
Where Action Engineers Limited is registered
The registered office is in Harrow (HA2), in the Harrow local authority area, London. Show HA2 8EX on a map.
Other trade companies in HA2
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- JNJ Engineering LimitedCivil engineering
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- Grandwellautos LtdMotor traders
- Multisteel Powdercoating LtdPainters and decorators
- Neon Systems LtdElectricians
- Firstclass Facilities LtdCleaning companies
- PMD Construct LtdBuilders
What happens if Action Engineers 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12796514
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 August 2020 (6 years ago)
- Registered office
- 398 Northolt Road, Harrow, HA2 8EX
- Nature of business
- Development of building projects (SIC 41100)
Temporary employment agency activities (SIC 78200) - Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 31 October 2025
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 Harrow
Other active property development companies registered in Harrow.
- Adcaav Properties Ltd2025
- Adlers Surveyors Consulting Limited2012
- Adne Properties Limited2000
- Advanced Business Equipment Holdings Limited2008
- Agha Property Developments Ltd2022
- Agua Development Ltd2023
- Agua Victoria Construction Ltd2024
- Ahuja Investments Limited2016
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Action Engineers Limited's accounts due?
Action Engineers Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Action Engineers Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Action Engineers Limited still trading?
Action Engineers 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 Action Engineers Limited do?
Action Engineers Limited is registered under Development of building projects (SIC 41100); Temporary employment agency activities (SIC 78200).
How old is Action Engineers Limited?
Action Engineers Limited was incorporated on 6 August 2020, 6 years ago.
What is the penalty if Action Engineers 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 Action Engineers 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.