- Companies
- Plumbers and heating engineers
- Southampton
- MF Plumbing Solutions Ltd
MF Plumbing Solutions Ltd
- Company number
- 16858181
- Incorporated
- 15 Nov 2025
- Registered office
- 21 Preshaw Close, Southampton, SO16 5JP
- Nature of business
- Plumbing, heat and air-conditioning installation
MF Plumbing Solutions Ltd is a newly incorporated private limited company registered in Southampton, company number 16858181, one of 246 plumbing and heating companies in Southampton. Its next accounts are due at Companies House on 15 August 2027, and its first CT600 is due at HMRC on 14 November 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.
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Where MF Plumbing Solutions Ltd is registered
The registered office is in Southampton (SO16), in the Southampton local authority area, South East. Show SO16 5JP on a map.
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What happens if MF Plumbing Solutions 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 15 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Aug 2027 to 15 Sep 2027 | £150 |
| 1 to 3 months late | 16 Sep 2027 to 15 Nov 2027 | £375 |
| 3 to 6 months late | 16 Nov 2027 to 15 Feb 2028 | £750 |
| More than 6 months late | From 16 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16858181
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 November 2025
- Registered office
- 21 Preshaw Close, Southampton, SO16 5JP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Southampton
Other active plumbing and heating companies registered in Southampton.
- MH3 Plumbing and Heating (Southern) Limited2015
- Michael Todd Plumbing & Heating Ltd2006
- Mikes Plumbing & Heating Ltd2009
- Morrison Plumbing and Heating Ltd2023
- Morts Plumbing & Heating Limited2017
- MPH South Ltd2026
- MPK Plumbing & Gas Services Limited2016
- MTV Plumbing and Heating Ltd2019
All plumbing and heating companies in Southampton · All trades in Southampton · Plumbers and heating engineers across the UK
Frequently asked questions
When are MF Plumbing Solutions Ltd's accounts due?
MF Plumbing Solutions Ltd's next accounts are due at Companies House by 15 August 2027 (in 306 days), covering the period to 30 November 2026.
When is MF Plumbing Solutions 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 14 November 2026, due by 14 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is MF Plumbing Solutions Ltd still trading?
MF Plumbing Solutions 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 MF Plumbing Solutions Ltd do?
MF Plumbing Solutions Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MF Plumbing Solutions Ltd?
MF Plumbing Solutions Ltd was incorporated on 15 November 2025, less than a year ago.
What is the penalty if MF Plumbing Solutions 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 MF Plumbing Solutions 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.