- Companies
- Electricians
- Harrow
- Ach Project Management Limited
Ach Project Management Limited
- Company number
- 10589142
- Incorporated
- 30 Jan 20179 years trading
- Registered office
- Second Floor, Kirkland House, 11-15 Peterborough Road, Harrow, Middlesex, HA1 2AX
- Nature of business
- Electrical installation
Ach Project Management Limited is a 9-year-old private limited company registered in Harrow, company number 10589142, one of 200 electrical contractors in Harrow. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £772 (-53.6%) on the year before, to £669.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £23K against £22K owed within a year: 1.0 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £669 | £23K | £22K | 3 | |
| 31 Mar 2025 | £1,441 | £34K | £32K | 3 | |
| 31 Mar 2024 | £288 | £32K | £32K | 2 | |
| 31 Mar 2023 | £855 | £12K | £12K | 1 | |
| 31 Mar 2022 | £1,487 | £6,134 | £4,647 | 1 | |
| 31 Mar 2021 | £319 | £43K | £43K | 1 | |
| 31 Mar 2020 | -£8,495 | £9,491 | £18K | 1 | |
| 31 Mar 2019 | -£8,678 | £8,753 | £17K | ||
| 31 Mar 2018 | £4,517 | £26K | £21K |
Where Ach Project Management Limited is registered
The registered office is in Harrow (HA1), in the Harrow local authority area, London. Show HA1 2AX on a map.
Other trade companies in HA1
- Cabos Electrical LimitedElectricians
- Mia Maria Services LtdCleaning companies
- Ac Operations LtdScaffolders
- Verde Masters LtdLandscapers and gardeners
- Omega Works Group LtdLandscapers and gardeners
- Call 'Em LimitedPlumbers and heating engineers
- Swan Roofing Services LimitedRoofers
- DRV Property Solutions LtdPainters and decorators
Shared registered office
53 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Ach Project Management 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 10589142
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2017 (9 years ago)
- Registered office
- Second Floor, Kirkland House, 11-15 Peterborough Road, Harrow, Middlesex, HA1 2AX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 29 January 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Harrow
Other active electrical contractors registered in Harrow.
- Ajf Heating Mechanical and Electrical Services Ltd2026
- Akshar Energy Ltd2024
- Akshar Services Ltd2016
- Alp Property Care Ltd2025
- Amprise Services Ltd2026
- Anh Plumbing & Heating Ltd2020
- Anthony James Electrical Ltd2020
- Any Time Electrician Limited2021
All electrical contractors in Harrow · All trades in Harrow · Electricians across the UK
Frequently asked questions
When are Ach Project Management Limited's accounts due?
Ach Project Management Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Ach Project Management Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Ach Project Management Limited still trading?
Ach Project Management 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 Ach Project Management Limited do?
Ach Project Management Limited is registered under Electrical installation (SIC 43210).
How old is Ach Project Management Limited?
Ach Project Management Limited was incorporated on 30 January 2017, 9 years ago.
What is the penalty if Ach Project Management 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 Ach Project Management 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.