- Companies
- Plumbers and heating engineers
- London
- Phoenix Boiler Heating Gas Ltd
Phoenix Boiler Heating Gas Ltd
- Company number
- 16861204
- Incorporated
- 17 Nov 2025
- Registered office
- 142 Cromwell Road, International House, London, SW7 4EF
- Nature of business
- Plumbing, heat and air-conditioning installation; Other business support service activities n.e.c.
Phoenix Boiler Heating Gas Ltd is a newly incorporated private limited company registered in London, company number 16861204, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 17 August 2027, and its first CT600 is due at HMRC on 16 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 Phoenix Boiler Heating Gas Ltd is registered
The registered office is in London (SW7), in the Kensington and Chelsea local authority area, London. Show SW7 4EF on a map.
Other trade companies in SW7
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- Westbourne Gardens LimitedProperty developers
- Crissyservice LtdInstallers
- Ashcombe Projects LtdBuilders
- WM Shelfco5 LimitedProperty developers
- Platinum Electrical Systems LimitedElectricians
- Vertex Finishes LtdFinishing trades
- Plumbers Direct 24/7 LtdPlumbers and heating engineers
Also registered at this address
2 other companies use the same registered office as Phoenix Boiler Heating Gas Ltd.
- My Lovely Lawn LimitedLandscapers and gardeners
- Ol & Edward LtdBuilders
What happens if Phoenix Boiler Heating Gas 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 17 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Aug 2027 to 17 Sep 2027 | £150 |
| 1 to 3 months late | 18 Sep 2027 to 17 Nov 2027 | £375 |
| 3 to 6 months late | 18 Nov 2027 to 17 Feb 2028 | £750 |
| More than 6 months late | From 18 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
- 16861204
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 2025
- Registered office
- 142 Cromwell Road, International House, London, SW7 4EF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other business support service activities n.e.c. (SIC 82990) - 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 London
Other active plumbing and heating companies registered in London.
- Pieter Van Mechanical Ltd2019
- Pillarstone Maintenance Limited2026
- Pimms Plumbing and Heating Ltd2023
- Pinnacle Pipeline Solutions Ltd2025
- Pinnacle Plumbing & Heating Solutions Ltd2007
- Piotr Plumbing & Heating Limited2015
- Pipe 'N' Hot Solutions Ltd2025
- Pipe Group Solutions Ltd2021
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Phoenix Boiler Heating Gas Ltd's accounts due?
Phoenix Boiler Heating Gas Ltd's next accounts are due at Companies House by 17 August 2027 (in 308 days), covering the period to 30 November 2026.
When is Phoenix Boiler Heating Gas 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 16 November 2026, due by 16 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 Phoenix Boiler Heating Gas Ltd still trading?
Phoenix Boiler Heating Gas 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 Phoenix Boiler Heating Gas Ltd do?
Phoenix Boiler Heating Gas Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other business support service activities n.e.c. (SIC 82990).
How old is Phoenix Boiler Heating Gas Ltd?
Phoenix Boiler Heating Gas Ltd was incorporated on 17 November 2025, less than a year ago.
What is the penalty if Phoenix Boiler Heating Gas 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 Phoenix Boiler Heating Gas 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.