- Companies
- Plumbers and heating engineers
- Radlett
- Mazal Plumbing and Electrical Limited
Mazal Plumbing and Electrical Limited
- Company number
- 17201547
- Incorporated
- 6 May 2026
- Registered office
- 19 Phillimore Place, Radlett, WD7 8NH
- Nature of business
- Plumbing, heat and air-conditioning installation
Mazal Plumbing and Electrical Limited is a newly incorporated private limited company registered in Radlett, company number 17201547, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 6 February 2028, and its first CT600 is due at HMRC on 5 May 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.
Is this your company?
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Who runs and owns Mazal Plumbing and Electrical Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** S*** | Director | May 2026 |
Person with significant control
Where Mazal Plumbing and Electrical Limited is registered
The registered office is in Radlett (WD7), in the Hertsmere local authority area, East of England. Show WD7 8NH on a map.
Other trade companies in WD7
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- Hilfield LimitedProperty developers
- Meranda Projects LimitedFinishing trades
- Parratt Electrical Services LtdElectricians
- Shaws Water Group LtdCivil engineering
- Fresh Form LtdCleaning companies
- Hollobon LimitedPainters and decorators
- Scleaningservices LtdCleaning companies
What happens if Mazal Plumbing and Electrical 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 6 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Feb 2028 to 6 Mar 2028 | £150 |
| 1 to 3 months late | 7 Mar 2028 to 6 May 2028 | £375 |
| 3 to 6 months late | 7 May 2028 to 6 Aug 2028 | £750 |
| More than 6 months late | From 7 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17201547
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2026
- Registered office
- 19 Phillimore Place, Radlett, WD7 8NH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (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 Radlett
Other active plumbing and heating companies registered in Radlett.
- C&S Plumbing Ltd2021
- Dimond Plumbing Ltd2009
- Gas Wiz Ltd2024
All plumbing and heating companies in Radlett · All trades in Radlett · Plumbers and heating engineers across the UK
Frequently asked questions
When are Mazal Plumbing and Electrical Limited's accounts due?
Mazal Plumbing and Electrical Limited's next accounts are due at Companies House by 6 February 2028 (in 480 days), covering the period to 31 May 2027.
When is Mazal Plumbing and Electrical 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 5 May 2027, due by 5 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mazal Plumbing and Electrical Limited still trading?
Mazal Plumbing and Electrical 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 Mazal Plumbing and Electrical Limited do?
Mazal Plumbing and Electrical Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Mazal Plumbing and Electrical Limited?
Mazal Plumbing and Electrical Limited was incorporated on 6 May 2026, less than a year ago.
Who runs Mazal Plumbing and Electrical Limited?
Mazal Plumbing and Electrical Limited has 1 active director, the longest-serving appointed in May 2026. Their names and service addresses are on the Companies House register.
Who owns Mazal Plumbing and Electrical Limited?
One person or company has significant control of Mazal Plumbing and Electrical Limited: an individual (owns 75% or more of the shares).
What is the penalty if Mazal Plumbing and Electrical 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 Mazal Plumbing and Electrical 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.