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- CGM Electrical Ltd
Company profile · Electricians
CGM Electrical Ltd
CGM Electrical Ltd is a 1-year-old private limited company registered in Sheffield, company number 16254066, one of 327 electrical contractors in Sheffield. Its next accounts are due at Companies House on 14 November 2026, and its first CT600 is due at HMRC on 13 February 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
Is this your company?
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Where CGM Electrical Ltd is registered
The registered office is in Sheffield (S12), in the Sheffield local authority area, Yorkshire and The Humber. Show S12 4JF on a map.
Other trade companies in S12
- Wattam Family Group LtdPlumbers and heating engineers
- A Contract Lift LtdProperty developers
- KD Building Renovations LtdFinishing trades
- C.K Butlers Electrical LtdElectricians
- Drains Pipes Solutions LtdCleaning companies
- J Seale Bathrooms LtdJoiners and carpenters
- J Seale Plumbing and Heating LtdPlumbers and heating engineers
- NM Cleaning Services Ltd LtdCleaning companies
What happens if CGM Electrical 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 14 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Nov 2026 to 14 Dec 2026 | £150 |
| 1 to 3 months late | 15 Dec 2026 to 14 Feb 2027 | £375 |
| 3 to 6 months late | 15 Feb 2027 to 14 May 2027 | £750 |
| More than 6 months late | From 15 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16254066
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 February 2025 (1 year ago)
- Registered office
- 9 Farm View Close, Hackenthorpe, Sheffield, S12 4JF
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 June 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 Sheffield
Other active electrical contractors registered in Sheffield.
- CHCF Solutions Limited2016
- CHG Electrical Limited2004
- Chris Rudge Electrical Contracting Limited2005
- Claytons Electrical Contractors Ltd2024
- Cobb Electrical Ltd2023
- Comms Electrical Limited2025
- Complete Electrical Engineering Ltd2025
- Coops Renewables Limited2023
All electrical contractors in Sheffield · All trades in Sheffield · Electricians across the UK
Frequently asked questions
When are CGM Electrical Ltd's accounts due?
CGM Electrical Ltd's next accounts are due at Companies House by 14 November 2026 (in 33 days), covering the period to 28 February 2026.
When is CGM Electrical Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 13 February 2026, due by 13 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is CGM Electrical Ltd still trading?
CGM Electrical 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 CGM Electrical Ltd do?
CGM Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is CGM Electrical Ltd?
CGM Electrical Ltd was incorporated on 14 February 2025, 1 year ago.
What is the penalty if CGM Electrical 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 CGM Electrical 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.