- Companies
- Electricians
- Mitcham
- Ac Plus Ltd
Ac Plus Ltd
- Company number
- 10686952
- Incorporated
- 23 Mar 20179 years trading
- Registered office
- 190 Streatham Road, Mitcham, CR4 2AF
- Nature of business
- Electrical installation
Ac Plus Ltd is a 9-year-old private limited company registered in Mitcham, company number 10686952, one of 46 electrical contractors in Mitcham. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £7,351 (-41.8%) on the year before, to £10K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £3,616 against £13K owed within a year: 0.3 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £10K | £3,616 | £13K | 1 | |
| 31 Mar 2024 | £18K | £3,298 | £14K | 2 | |
| 31 Mar 2023 | £14K | £6,653 | £7,467 | 2 | |
| 31 Mar 2022 | £8,766 | £18K | £15K | 2 | |
| 31 Mar 2021 | -£5,801 | £6,799 | £16K | £8,216 | 2 |
| 31 Mar 2020 | -£1,564 | £89 | £1,020 | £3,533 | 2 |
| 31 Mar 2019 | -£2,918 | £5,842 | £5,842 | £10K | |
| 31 Mar 2018 | £251 | £597 | £2,064 | £3,500 |
Where Ac Plus Ltd is registered
The registered office is in Mitcham (CR4), in the Merton local authority area, London. Show CR4 2AF on a map.
Other trade companies in CR4
- Mendevo LimitedFloor and wall tilers
- Az Auto Body Repair LtdMechanics and garages
- Welcome Maintenance LimitedPainters and decorators
- Fixmot LtdMechanics and garages
- MPB Property Care LtdFinishing trades
- Aoo Building Services LtdBuilders
- LDN Plumbing Heating and Cooling LimitedPlumbers and heating engineers
- Dgha Construction LtdBuilders
Also registered at this address
1 other company uses the same registered office as Ac Plus Ltd.
- Olimpia One Ninety LtdCleaning companies
What happens if Ac Plus 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10686952
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 March 2017 (9 years ago)
- Registered office
- 190 Streatham Road, Mitcham, CR4 2AF
- 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 2025
- Last confirmation statement
- 21 March 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 Mitcham
Other active electrical contractors registered in Mitcham.
- Avs Electrical Limited2017
- Bello Electrics Ltd2023
- Beluci Electrical Service Limited2023
- Beta Security System Limited2012
- Bim Electrical Ltd2016
- BLP Electrical Services Ltd2015
- Blueserve Facilities Ltd2010
- BNC Electrical Services Ltd2025
All electrical contractors in Mitcham · All trades in Mitcham · Electricians across the UK
Frequently asked questions
When are Ac Plus Ltd's accounts due?
Ac Plus Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Ac Plus Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Ac Plus Ltd still trading?
Ac Plus 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 Ac Plus Ltd do?
Ac Plus Ltd is registered under Electrical installation (SIC 43210).
How old is Ac Plus Ltd?
Ac Plus Ltd was incorporated on 23 March 2017, 9 years ago.
What is the penalty if Ac Plus 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 Ac Plus 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.