- Companies
- Electricians
- Southampton
- M-Pro Services Limited
M-Pro Services Limited
- Company number
- 17004039
- Incorporated
- 30 Jan 2026
- Registered office
- Rushington Business Park, Chapel Lane, Southampton, SO40 9LA
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Repair of computers and peripheral equipment
M-Pro Services Limited is a newly incorporated private limited company registered in Southampton, company number 17004039, one of 342 electrical contractors in Southampton. Its next accounts are due at Companies House on 30 October 2027, and its first CT600 is due at HMRC on 29 January 2028.
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.
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Where M-Pro Services Limited is registered
The registered office is in Southampton (SO40), in the New Forest local authority area, South East. Show SO40 9LA on a map.
Other trade companies in SO40
- DW Exterior Cleaning LtdCleaning companies
- Eco Clean New Forest LtdCleaning companies
- Refine Property & Marine Services LtdCleaning companies
- Evergleam Cleaning Solutions LtdCleaning companies
- JMD Building Services LimitedBuilders
- South Coast Landscape and Groundworks LtdBuilders
- A.W. Berry Developments LtdSpecialist contractors
- MLK Services LimitedSpecialist contractors
What happens if M-Pro Services 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 30 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Oct 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 30 Jan 2028 | £375 |
| 3 to 6 months late | 31 Jan 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 17004039
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2026
- Registered office
- Rushington Business Park, Chapel Lane, Southampton, SO40 9LA
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Repair of computers and peripheral equipment (SIC 95110) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
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 Southampton
Other active electrical contractors registered in Southampton.
- M-Pulse Electrical Limited2014
- M-Tech Electrical Services South Ltd2022
- M.F.C. Electrical Limited1999
- Macgillivray Engineering Ltd2012
- Maktech Automation Ltd2022
- Marine Electrical International Limited2024
- Master Installations Ltd2011
- Mattex Electrical Contractors Ltd2020
All electrical contractors in Southampton · All trades in Southampton · Electricians across the UK
Frequently asked questions
When are M-Pro Services Limited's accounts due?
M-Pro Services Limited's next accounts are due at Companies House by 30 October 2027 (in 383 days), covering the period to 31 January 2027.
When is M-Pro Services 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 29 January 2027, due by 29 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is M-Pro Services Limited still trading?
M-Pro Services 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 M-Pro Services Limited do?
M-Pro Services Limited is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Repair of computers and peripheral equipment (SIC 95110).
How old is M-Pro Services Limited?
M-Pro Services Limited was incorporated on 30 January 2026, less than a year ago.
What is the penalty if M-Pro Services 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 M-Pro Services 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.