- Companies
- Plumbers and heating engineers
- London
- 24HR Plumbing & Boiler Repairs Limited
24HR Plumbing & Boiler Repairs Limited
- Company number
- 04617780
- Incorporated
- 16 Dec 200223 years trading
- Registered office
- 18 Balnacraig Avenue, London, NW10 1TH
- Nature of business
- Plumbing, heat and air-conditioning installation
24HR Plumbing & Boiler Repairs Limited is a 23-year-old private limited company registered in London, company number 04617780, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £2,497 (-53.9%) on the year before, to -£7,129.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £17K against £26K owed within a year: 0.6 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 May 2025 | -£7,129 | £17K | £26K | 1 | |
| 31 May 2024 | -£4,632 | £14K | £21K | 1 | |
| 31 May 2023 | £391 | £12K | £18K | 1 | |
| 31 May 2022 | £11K | £12K | £6,068 | 1 | |
| 31 May 2021 | £9,268 | £14K | £5,368 | 1 | |
| 31 May 2020 | £8,805 | £20K | £11K | 1 | |
| 31 May 2019 | -£11K | -£17K | £6,359 | 1 | |
| 31 May 2018 | £10K | £12K | £2,108 | ||
| 31 May 2017 | £10K | £20K | £10K | ||
| 31 May 2016 | £8,437 | £13K | £21K | £13K |
Where 24HR Plumbing & Boiler Repairs Limited is registered
The registered office is in London (NW10), in the Brent local authority area, London. Show NW10 1TH on a map.
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- Wrights Building Services LtdFinishing trades
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What happens if 24HR Plumbing & Boiler Repairs 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 04617780
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 December 2002 (23 years ago)
- Registered office
- 18 Balnacraig Avenue, London, NW10 1TH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 16 December 2025
- Previous names
- Empire Heating Limited (until 27 Jan 2024)
Boiler Engineers London Ltd (until 4 May 2018)
Amia Autos Limited (until 26 Sep 2017)
Empire Heating Limited (until 3 Aug 2017)
Mermaid Bathrooms Ltd (until 7 Sep 2010)
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.
- 360 Engineering Limited2004
- 360 Engineering Service and Maintenance Limited2012
- 365 Gas Limited2020
- 365 Plumbing Solutions Limited2025
- 4 Seasons Comfort HVAC Ltd2023
- 4Unimate Boilers and Bathrooms Limited2025
- 4Uselectric Ltd2019
- 777 Plumbing Limited2011
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are 24HR Plumbing & Boiler Repairs Limited's accounts due?
24HR Plumbing & Boiler Repairs Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is 24HR Plumbing & Boiler Repairs Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is 24HR Plumbing & Boiler Repairs Limited still trading?
24HR Plumbing & Boiler Repairs 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 24HR Plumbing & Boiler Repairs Limited do?
24HR Plumbing & Boiler Repairs Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is 24HR Plumbing & Boiler Repairs Limited?
24HR Plumbing & Boiler Repairs Limited was incorporated on 16 December 2002, 23 years ago.
What is the penalty if 24HR Plumbing & Boiler Repairs 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 24HR Plumbing & Boiler Repairs 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.