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- RMB Electrical (Mansfield) Limited
Company profile · Electricians
RMB Electrical (Mansfield) Limited
RMB Electrical (Mansfield) Limited is a 1-year-old private limited company registered in Mansfield, company number 16634585, one of 106 electrical contractors in Mansfield. Its next accounts are due at Companies House on 7 May 2027, and its first CT600 is due at HMRC on 6 August 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 RMB Electrical (Mansfield) Limited is registered
The registered office is in Mansfield (NG18), in the Mansfield local authority area, East Midlands. Show NG18 1EX on a map.
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- Marshall Environmental LtdPlumbers and heating engineers
- Prestige 8 Solutions LtdSpecialist contractors
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- Call My Plumber LimitedPlumbers and heating engineers
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What happens if RMB Electrical (Mansfield) 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 7 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 May 2027 to 7 Jun 2027 | £150 |
| 1 to 3 months late | 8 Jun 2027 to 7 Aug 2027 | £375 |
| 3 to 6 months late | 8 Aug 2027 to 7 Nov 2027 | £750 |
| More than 6 months late | From 8 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16634585
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2025 (1 year ago)
- Registered office
- Synergy House 7 Acorn Business, Commercial Gate, Mansfield, Nottinghamshire, NG18 1EX
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 August 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 Mansfield
Other active electrical contractors registered in Mansfield.
- Robus Energy Limited2013
- Rolfe Electrical Contractors Limited2001
- Roob Contracting Limited2018
- Safe Home Electrical Services Ltd2016
- SB Automation & Power Ltd2023
- SDJ Electrical Ltd1999
- Securetec Systems Limited2019
- SMS Electro-Tech (Mansfield) Limited2010
All electrical contractors in Mansfield · All trades in Mansfield · Electricians across the UK
Frequently asked questions
When are RMB Electrical (Mansfield) Limited's accounts due?
RMB Electrical (Mansfield) Limited's next accounts are due at Companies House by 7 May 2027 (in 207 days), covering the period to 31 August 2026.
When is RMB Electrical (Mansfield) Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 6 August 2026, due by 6 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is RMB Electrical (Mansfield) Limited still trading?
RMB Electrical (Mansfield) 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 RMB Electrical (Mansfield) Limited do?
RMB Electrical (Mansfield) Limited is registered under Electrical installation (SIC 43210).
How old is RMB Electrical (Mansfield) Limited?
RMB Electrical (Mansfield) Limited was incorporated on 7 August 2025, 1 year ago.
What is the penalty if RMB Electrical (Mansfield) 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 RMB Electrical (Mansfield) 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.