- Companies
- Plumbers and heating engineers
- London
- NW3 Plumbing and Heating Ltd
NW3 Plumbing and Heating Ltd
- Company number
- 16951349
- Incorporated
- 8 Jan 2026
- Registered office
- 63 Flat E, Oakley Square, London, NW1 1NJ
- Nature of business
- Plumbing, heat and air-conditioning installation
NW3 Plumbing and Heating Ltd is a newly incorporated private limited company registered in London, company number 16951349, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 8 October 2027, and its first CT600 is due at HMRC on 7 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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Who runs and owns NW3 Plumbing and Heating Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** F*** | Director | Jan 2026 |
Person with significant control
Where NW3 Plumbing and Heating Ltd is registered
The registered office is in London (NW1), in the Camden local authority area, London. Show NW1 1NJ on a map.
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What happens if NW3 Plumbing and Heating 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 8 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Oct 2027 to 8 Nov 2027 | £150 |
| 1 to 3 months late | 9 Nov 2027 to 8 Jan 2028 | £375 |
| 3 to 6 months late | 9 Jan 2028 to 8 Apr 2028 | £750 |
| More than 6 months late | From 9 Apr 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
- 16951349
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 January 2026
- Registered office
- 63 Flat E, Oakley Square, London, NW1 1NJ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (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 London
Other active plumbing and heating companies registered in London.
- Nyako Construction Limited2024
- Nycolle06 Limited2023
- Nym Plumbing and Heating Limited2022
- NÓRa Trade Services Limited2023
- O'Riordan Property Services Ltd2018
- Oaj Plumbing Solutions Ltd2025
- Oakley & Co Heating Ltd2024
- Oasis Heating & Plumbing Ltd2022
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are NW3 Plumbing and Heating Ltd's accounts due?
NW3 Plumbing and Heating Ltd's next accounts are due at Companies House by 8 October 2027 (in 360 days), covering the period to 31 January 2027.
When is NW3 Plumbing and Heating 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 7 January 2027, due by 7 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 NW3 Plumbing and Heating Ltd still trading?
NW3 Plumbing and Heating 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 NW3 Plumbing and Heating Ltd do?
NW3 Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is NW3 Plumbing and Heating Ltd?
NW3 Plumbing and Heating Ltd was incorporated on 8 January 2026, less than a year ago.
Who runs NW3 Plumbing and Heating Ltd?
NW3 Plumbing and Heating Ltd has 1 active director, the longest-serving appointed in Jan 2026. Their names and service addresses are on the Companies House register.
Who owns NW3 Plumbing and Heating Ltd?
One person or company has significant control of NW3 Plumbing and Heating Ltd: an individual (owns 75% or more of the shares).
What is the penalty if NW3 Plumbing and Heating 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 NW3 Plumbing and Heating 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.