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- Cmc's Electricals Limited
Company profile · Electricians
Cmc's Electricals Limited
Cmc's Electricals Limited is a 8-year-old private limited company registered in Coulsdon, company number 11385467, one of 23 electrical contractors in Coulsdon. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
Cmc's Electricals Limited over the years
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 £42 (+0.1%) on the year before, to £34K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £34K | £37 | £24K | 1 | |
| 31 May 2024 | £34K | £34 | £22K | 1 | |
| 31 May 2023 | £33K | £36 | £36 | £16K | 1 |
| 31 May 2022 | £32K | £8 | £33K | £1,409 | 1 |
| 31 May 2021 | £37K | £26 | £33K | £2,543 | 1 |
| 31 May 2020 | £4,806 | £18K | 1 | ||
| 31 May 2019 | £2,100 | £8,385 | £10K |
Who runs and owns Cmc's Electricals Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| M*** C*** | Director | May 2018 |
| O*** C*** | Director | Jul 2020 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| O*** C*** | Director | May 2018 | Jun 2018 |
Person with significant control
Where Cmc's Electricals Limited is registered
The registered office is in Coulsdon (CR5), in the Croydon local authority area, London. Show CR5 3GN on a map.
Other trade companies in CR5
- Rowson Electrical LtdElectricians
- Hodges Building and Landscaping LtdBuilders
- Alliance Air Conditioning LtdPlumbers and heating engineers
- HTP Construction LtdBuilders
- Apex International Construction LimitedBuilders
- Luxe Services LtdFinishing trades
- Premier Climate LtdPlumbers and heating engineers
- Jigsaw Builds LtdBuilders
What happens if Cmc's Electricals 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 11385467
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2018 (8 years ago)
- Registered office
- 7 Skinner Grove, Coulsdon, CR5 3GN
- Nature of business
- Electrical installation (SIC 43210)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 31 May (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 7 October 2025
- Previous names
- All-Ellectrical Services Ltd (until 12 Mar 2026)
Ric's Construction Ltd (until 19 May 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 Coulsdon
Other active electrical contractors registered in Coulsdon.
- CMD Electrical Services Ltd2018
- D & L B Services Limited2015
- GWD Property Services Limited2017
- Hills Are Live Ltd2020
- J-Tech Systems Limited2010
- JD Electrical Surrey Ltd2022
- JPH Electrics Limited2012
- KCH Electrical Limited2017
All electrical contractors in Coulsdon · All trades in Coulsdon · Electricians across the UK
Frequently asked questions
When are Cmc's Electricals Limited's accounts due?
Cmc's Electricals Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Cmc's Electricals Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Cmc's Electricals Limited still trading?
Cmc's Electricals 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 Cmc's Electricals Limited do?
Cmc's Electricals Limited is registered under Electrical installation (SIC 43210); Other letting and operating of own or leased real estate (SIC 68209).
How old is Cmc's Electricals Limited?
Cmc's Electricals Limited was incorporated on 26 May 2018, 8 years ago.
Who runs Cmc's Electricals Limited?
Cmc's Electricals Limited has 2 active directors, the longest-serving appointed in May 2018. Their names and service addresses are on the Companies House register.
Who owns Cmc's Electricals Limited?
One person or company has significant control of Cmc's Electricals Limited: an individual (owns 75% or more of the shares).
What is the penalty if Cmc's Electricals 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 Cmc's Electricals 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.