- Companies
- Plumbers and heating engineers
- Palmers Green
- Allserve Heating and Plumbing Limited
Allserve Heating and Plumbing Limited
- Company number
- 04677276
- Incorporated
- 25 Feb 200323 years trading
- Registered office
- Hale House, Unit 5, 296A Green Lanes, Palmers Green, London, N13 5TW
- Nature of business
- Plumbing, heat and air-conditioning installation
Allserve Heating and Plumbing Limited is a 23-year-old private limited company registered in Palmers Green, company number 04677276, one of 10 plumbing and heating companies in Palmers Green. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 up £53K (+196.5%) on the year before, to £80K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £93K against £34K owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £80K | £53K | £93K | £34K | 1 |
| 30 Jun 2025 | £27K | £57K | £60K | £25K | 1 |
| 30 Jun 2024 | £15K | £49K | £52K | £21K | 2 |
| 30 Jun 2023 | £14K | £59K | £62K | £21K | 2 |
| 30 Jun 2022 | £5,928 | £50K | £57K | £14K | 2 |
| 30 Jun 2021 | £23K | £103K | £107K | £48K | 2 |
| 30 Jun 2020 | £21K | £105K | £110K | £44K | 2 |
| 30 Jun 2019 | £43K | £52K | £70K | £33K | |
| 30 Jun 2018 | £27K | £46K | £55K | £35K | |
| 30 Jun 2017 | £19K | £39K | £44K | £30K |
Where Allserve Heating and Plumbing Limited is registered
The registered office is in Palmers Green (N13), in the Enfield local authority area, London. Show N13 5TW on a map.
Other trade companies in N13
- GKK Contractors LtdBuilders
- Baran MOT LimitedMechanics and garages
- Vick & Victor - Painting & Decorating LtdPainters and decorators
- Meti Flow Solutions LtdBuilders
- XP Plastering & Rendering LtdBuilders
- MD Crafted LtdSpecialist contractors
- Skilled Trades UK LtdPainters and decorators
- Danni Plumbing LtdPlumbers and heating engineers
Shared registered office
59 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Allserve Heating and Plumbing 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 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 04677276
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 February 2003 (23 years ago)
- Registered office
- Hale House, Unit 5, 296A Green Lanes, Palmers Green, London, N13 5TW
- Nature of business
- 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 2026
- Last confirmation statement
- 25 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 Palmers Green
Other active plumbing and heating companies registered in Palmers Green.
- Brunswick Engineering Limited1964
- C & W Plumbing Limited2006
- Capital Plumbing Limited2017
- Division Gas & Heating Ltd2022
- Hearts Plumbing Limited2011
- L & J Heating Limited2016
- P P H S London Limited2016
- Ringback Plumbing & Heating Ltd2022
All plumbing and heating companies in Palmers Green · All trades in Palmers Green · Plumbers and heating engineers across the UK
Frequently asked questions
When are Allserve Heating and Plumbing Limited's accounts due?
Allserve Heating and Plumbing Limited's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Allserve Heating and Plumbing Limited's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Allserve Heating and Plumbing Limited still trading?
Allserve Heating and Plumbing 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 Allserve Heating and Plumbing Limited do?
Allserve Heating and Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Allserve Heating and Plumbing Limited?
Allserve Heating and Plumbing Limited was incorporated on 25 February 2003, 23 years ago.
What is the penalty if Allserve Heating and Plumbing 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 Allserve Heating and Plumbing 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.