- Companies
- Electricians
- Grimsby
- A.C.S. Electrical Engineers Limited
A.C.S. Electrical Engineers Limited
- Company number
- 04130056
- Incorporated
- 22 Dec 200025 years trading
- Registered office
- 25 Mendip Avenue, Scartho, Grimsby, North East Lincolnshire, DN33 3AB
- Nature of business
- Electrical installation
A.C.S. Electrical Engineers Limited is a 25-year-old private limited company registered in Grimsby, company number 04130056, one of 123 electrical contractors in Grimsby. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for A.C.S. Electrical Engineers LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £798 (-82.5%) on the year before, to £169.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £39K against £39K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £169 | £39K | £39K | 2 | |
| 31 Mar 2025 | £967 | £97K | £93K | 2 | |
| 31 Mar 2024 | £601 | £94K | £85K | -2 | |
| 31 Mar 2023 | £223 | £98K | £81K | -2 | |
| 31 Mar 2022 | £162 | £73K | £54K | -2 | |
| 31 Mar 2021 | £1,307 | £76K | £57K | -2 | |
| 31 Mar 2020 | £11K | £46K | £60K | -2 | |
| 31 Mar 2019 | £3,482 | £5,306 | £57K | £44K | 2 |
| 31 Mar 2018 | £954 | £4,344 | £41K | £35K | 2 |
| 31 Mar 2017 | £470 | £0 | £37K | £31K | 2 |
Where A.C.S. Electrical Engineers Limited is registered
The registered office is in Grimsby (DN33), in the North East Lincolnshire local authority area, Yorkshire and The Humber. Show DN33 3AB on a map.
Other trade companies in DN33
- S.Yeoman Electrical Services LtdElectricians
- Roh Electrical Services LtdElectricians
- Dan Halligan LimitedMachinery repair and installation
- Techbasement LtdRepair services
- R R Engineering Support and Car Sales LtdSpecialist contractors
- Bells Roofing LtdRoofers
- King's Complete Home Support & Cleaning Services LtdCleaning companies
- Morning Campers LtdJoiners and carpenters
What happens if A.C.S. Electrical 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 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
- 04130056
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 December 2000 (25 years ago)
- Registered office
- 25 Mendip Avenue, Scartho, Grimsby, North East Lincolnshire, DN33 3AB
- 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
- 20 December 2025
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 Grimsby
Other active electrical contractors registered in Grimsby.
- Aep Electrical Limited2022
- Agm Electrical Limited2016
- Ajs Electrical Inspections Ltd2025
- Allan Electrical Services (Grimsby) Ltd2010
- Arc Electrical & Instrument Services Ltd2023
- Ayre Electrical Ltd2025
- BC Electric Limited2003
- BCM Electrical Ltd2021
All electrical contractors in Grimsby · All trades in Grimsby · Electricians across the UK
Frequently asked questions
When are A.C.S. Electrical Engineers Limited's accounts due?
A.C.S. Electrical Engineers 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 A.C.S. Electrical Engineers 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 A.C.S. Electrical Engineers Limited still trading?
A.C.S. Electrical 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 A.C.S. Electrical Engineers Limited do?
A.C.S. Electrical Engineers Limited is registered under Electrical installation (SIC 43210).
How old is A.C.S. Electrical Engineers Limited?
A.C.S. Electrical Engineers Limited was incorporated on 22 December 2000, 25 years ago.
What is the penalty if A.C.S. Electrical 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 A.C.S. Electrical 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.