- Companies
- Plumbers and heating engineers
- Southall
- MZ Plumbing & Heating Services Ltd
MZ Plumbing & Heating Services Ltd
- Company number
- 15714314
- Incorporated
- 11 May 20242 years trading
- Registered office
- 1 Norwood Close, Southall, UB2 5RF
- Nature of business
- Plumbing, heat and air-conditioning installation
MZ Plumbing & Heating Services Ltd is a 2-year-old private limited company registered in Southall, company number 15714314, one of 60 plumbing and heating companies in Southall. 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.
Who runs and owns MZ Plumbing & Heating Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** O*** | Director | May 2024 |
Person with significant control
Where MZ Plumbing & Heating Services Ltd is registered
The registered office is in Southall (UB2), in the Ealing local authority area, London. Show UB2 5RF on a map.
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What happens if MZ Plumbing & Heating Services 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 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
- 15714314
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 May 2024 (2 years ago)
- Registered office
- 1 Norwood Close, Southall, UB2 5RF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 10 May 2026
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 Southall
Other active plumbing and heating companies registered in Southall.
- Panag Residential and Commercial Builders Limited2013
- Phlo Plumbing & Heating Ltd2026
- PHS7 Ltd2025
- Primeflow Heating Ltd2025
- Punjab Plumbing & Electrical Ltd2026
- Ramneek Ltd2026
- Right Way Plumbing Limited2025
- RMTL Limited2026
All plumbing and heating companies in Southall · All trades in Southall · Plumbers and heating engineers across the UK
Frequently asked questions
When are MZ Plumbing & Heating Services Ltd's accounts due?
MZ Plumbing & Heating Services Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is MZ Plumbing & Heating Services Ltd'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 MZ Plumbing & Heating Services Ltd still trading?
MZ Plumbing & Heating Services 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 MZ Plumbing & Heating Services Ltd do?
MZ Plumbing & Heating Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is MZ Plumbing & Heating Services Ltd?
MZ Plumbing & Heating Services Ltd was incorporated on 11 May 2024, 2 years ago.
Who runs MZ Plumbing & Heating Services Ltd?
MZ Plumbing & Heating Services Ltd has 1 active director, the longest-serving appointed in May 2024. Their names and service addresses are on the Companies House register.
Who owns MZ Plumbing & Heating Services Ltd?
One person or company has significant control of MZ Plumbing & Heating Services Ltd: an individual (has significant influence or control).
What is the penalty if MZ Plumbing & Heating Services 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 MZ Plumbing & Heating Services 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.