- Companies
- Plumbers and heating engineers
- Pontypridd
- Boilersure Heating Limited
Boilersure Heating Limited
- Company number
- 16237650
- Incorporated
- 7 Feb 20251 year trading
- Registered office
- 30 Morien Crescent, Pontypridd, Mid Glamorgan, CF37 5PS
- Nature of business
- Plumbing, heat and air-conditioning installation
Boilersure Heating Limited is a 1-year-old private limited company registered in Pontypridd, company number 16237650, one of 37 plumbing and heating companies in Pontypridd. Its next accounts are due at Companies House on 7 November 2026, and its first CT600 is due at HMRC on 6 February 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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Financial snapshot, 2026
From the balance sheet at 28 February 2026, as filed at Companies House.
Where Boilersure Heating Limited is registered
The registered office is in Pontypridd (CF37), in the Rhondda Cynon Taf local authority area, Wales. Show CF37 5PS on a map.
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What happens if Boilersure Heating 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 7 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Nov 2026 to 7 Dec 2026 | £150 |
| 1 to 3 months late | 8 Dec 2026 to 7 Feb 2027 | £375 |
| 3 to 6 months late | 8 Feb 2027 to 7 May 2027 | £750 |
| More than 6 months late | From 8 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16237650
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 February 2025 (1 year ago)
- Registered office
- 30 Morien Crescent, Pontypridd, Mid Glamorgan, CF37 5PS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 February 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 Pontypridd
Other active plumbing and heating companies registered in Pontypridd.
- CWL IT Ltd2026
- Daw Plumbing & Heating Ltd2018
- Flame and Go Ltd2020
- Gas and Plumbing Solutions Ltd2022
- Gas Engineer Dan Ltd2025
- H20 Building Services Limited2016
- Haul Installations Cyf2026
- Ionic Plumbing & Heating Limited2020
All plumbing and heating companies in Pontypridd · All trades in Pontypridd · Plumbers and heating engineers across the UK
Frequently asked questions
When are Boilersure Heating Limited's accounts due?
Boilersure Heating Limited's next accounts are due at Companies House by 7 November 2026 (in 26 days), covering the period to 28 February 2026.
When is Boilersure Heating 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 6 February 2026, due by 6 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Boilersure Heating Limited still trading?
Boilersure Heating 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 Boilersure Heating Limited do?
Boilersure Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Boilersure Heating Limited?
Boilersure Heating Limited was incorporated on 7 February 2025, 1 year ago.
What is the penalty if Boilersure Heating 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 Boilersure Heating 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.