- Companies
- Machinery repair and installation
- Cwmbran
- Boiler Burner Maintenance Limited
Boiler Burner Maintenance Limited
- Company number
- 03592740
- Incorporated
- 3 Jul 199828 years trading
- Registered office
- Unit 317, Springvale Industrial Estate, Cwmbran, NP44 5BR
- Nature of business
- Repair of other equipment; Plumbing, heat and air-conditioning installation
Boiler Burner Maintenance Limited is a 28-year-old private limited company registered in Cwmbran, company number 03592740, one of 16 machinery repair and installation companies in Cwmbran. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £54K (-12.4%) on the year before, to £384K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £438K against £172K owed within a year: 2.5 times cover.
- 10 employees on average, down from 11 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £384K | £219K | £438K | £172K | 10 |
| 30 Jun 2024 | £438K | £144K | £483K | £206K | 11 |
| 30 Jun 2023 | £527K | £233K | £597K | £217K | 12 |
| 30 Jun 2022 | £477K | £187K | £497K | £161K | 12 |
| 30 Jun 2021 | £520K | £394K | £758K | £365K | 13 |
| 30 Jun 2020 | £349K | £266K | £502K | £220K | 11 |
| 30 Jun 2019 | £240K | £164K | £294K | £139K | 11 |
| 30 Jun 2018 | £229K | £93K | £242K | £99K | 11 |
| 30 Jun 2017 | £279K | £221K | £305K | £75K | |
| 30 Jun 2016 | £287K | £181K | £376K | £138K |
Who runs and owns Boiler Burner Maintenance Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** G*** | Director | Oct 2025 |
| C*** G*** | Director | Oct 2025 |
7 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| J*** G*** | Secretary | Jul 1998 | Jul 2003 |
| L*** G*** | Secretary | Jul 2003 | Nov 2025 |
| Secretarial Appointments Limited | Corporate Nominee Secretary | Jul 1998 | Jul 1998 |
| J*** G*** | Director | Jul 1998 | Jul 2003 |
| S*** G*** | Director | Jul 1998 | Nov 2025 |
| T*** G*** | Director | Jul 1998 | Jul 2003 |
| Corporate Appointments Limited | Nominee director (company) | Jul 1998 | Jul 1998 |
People with significant control (2)
Charges (secured borrowing)
1 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Outstanding | Sep 2001 |
| Midland Bank PLC | Satisfied Dec 2001 | Jan 1999 |
Public contracts won
Boiler Burner Maintenance Limited has one public sector contract award on record; the ones with their own published value total £104K (2025). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Powys Teaching Health Board | POW-DIR-60938 - Ystradgynlais Hospital Gas Mains Work | £104K | 30 Oct 2025 |
Where Boiler Burner Maintenance Limited is registered
The registered office is in Cwmbran (NP44), in the Torfaen local authority area, Wales. Show NP44 5BR on a map.
Other trade companies in NP44
- Compliant Fire Safety Solutions LtdInstallers
- V&K Solutions LimitedCivil engineering
- Pure Clean by Nichola LtdCleaning companies
- Amsof LimitedPlumbers and heating engineers
- Marchant Home Solutions Ltd LtdBuilders
- True Level Concrete LtdBuilders
- A2Z Tech LimitedMachinery repair and installation
- Days Ventilation Solutions LtdPlumbers and heating engineers
What happens if Boiler Burner Maintenance 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 03592740
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 July 1998 (28 years ago)
- Registered office
- Unit 317, Springvale Industrial Estate, Cwmbran, NP44 5BR
- Nature of business
- Repair of other equipment (SIC 33190)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 3 July 2026
- Charges (mortgages)
- 1 outstanding of 2 registered
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Cwmbran
Other active machinery repair and installation companies registered in Cwmbran.
- Concept and Project Engineering Ltd2019
- G M Plant Repairs Limited2013
- Gusto Gen Ltd2017
- J.C. Horseboxes Limited2011
- LHJ Installations Limited2017
- MC-Ind-Compliance Limited2026
- MJW UK Group Ltd2016
- Readers Commercial Kitchens Ltd2017
All machinery repair and installation companies in Cwmbran · All trades in Cwmbran · Machinery repair and installation across the UK
Frequently asked questions
When are Boiler Burner Maintenance Limited's accounts due?
Boiler Burner Maintenance Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Boiler Burner Maintenance Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Boiler Burner Maintenance Limited still trading?
Boiler Burner Maintenance 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 Boiler Burner Maintenance Limited do?
Boiler Burner Maintenance Limited is registered under Repair of other equipment (SIC 33190); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Boiler Burner Maintenance Limited?
Boiler Burner Maintenance Limited was incorporated on 3 July 1998, 28 years ago.
Who runs Boiler Burner Maintenance Limited?
Boiler Burner Maintenance Limited has 2 active directors, the longest-serving appointed in Oct 2025. Their names and service addresses are on the Companies House register.
Who owns Boiler Burner Maintenance Limited?
2 people or companies have significant control of Boiler Burner Maintenance Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Boiler Burner Maintenance Limited won public sector contracts?
Yes. Boiler Burner Maintenance Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £104K), most recently from Powys Teaching Health Board.
What is the penalty if Boiler Burner Maintenance 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 Boiler Burner Maintenance 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.