- Companies
- Plumbers and heating engineers
- Liverpool
- Warmflow Maintenance Ltd
Warmflow Maintenance Ltd
- Company number
- 14745001
- Incorporated
- 21 Mar 20233 years trading
- Registered office
- 118 Aigburth Road, Liverpool, L17 7BP
- Nature of business
- Plumbing, heat and air-conditioning installation; Other building completion and finishing; Other specialised construction activities n.e.c.
Warmflow Maintenance Ltd is a 3-year-old private limited company registered in Liverpool, company number 14745001, one of 377 plumbing and heating companies in Liverpool. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 up £1,308 (+16.6%) on the year before, to -£6,594.
- Current assets of £2,692 against £13K owed within a year: 0.2 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£6,594 | £2,692 | £13K | 3 | |
| 31 Mar 2024 | -£7,902 | £120 | £12K | 3 |
Where Warmflow Maintenance Ltd is registered
The registered office is in Liverpool (L17), in the Liverpool local authority area, North West. Show L17 7BP on a map.
Other trade companies in L17
- Jag Ceilings and Partitions LtdSpecialist contractors
- Roma Electrical LtdElectricians
- Interoptics LtdElectricians
- Dember Construction LtdProperty developers
- Evolve Spray Solutions LtdProperty developers
- PCB Construction Management LtdSpecialist contractors
- Marshalls and Son Paving LtdSpecialist contractors
- Your Very First Car LtdMotor traders
Also registered at this address
6 other companies use the same registered office as Warmflow Maintenance Ltd.
- Aquatech Mechanical LtdPlumbers and heating engineers
- Book Your Plumber LtdPlumbers and heating engineers
- Empire Electrical (Liverpool) LtdElectricians
- Safelec Electrical (Liverpool) LtdElectricians
- Spotless Advanced Cleaning LtdCleaning companies
- TMB Builders LtdBuilders
What happens if Warmflow Maintenance 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 14745001
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2023 (3 years ago)
- Registered office
- 118 Aigburth Road, Liverpool, L17 7BP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 20 March 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 Liverpool
Other active plumbing and heating companies registered in Liverpool.
- WDHP Limited2023
- West Coast Plumbing Limited2002
- Wirral Plumbers Ltd2026
- Working Together Property Services Ltd2024
- Xtreme Heating Ltd2020
- Your Gas Plumber Limited2020
- Zenith Eco Solutions Ltd2018
- 0151 Heating and Plumbing Limited2011
All plumbing and heating companies in Liverpool · All trades in Liverpool · Plumbers and heating engineers across the UK
Frequently asked questions
When are Warmflow Maintenance Ltd's accounts due?
Warmflow Maintenance Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Warmflow Maintenance Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Warmflow Maintenance Ltd still trading?
Warmflow Maintenance 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 Warmflow Maintenance Ltd do?
Warmflow Maintenance Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999).
How old is Warmflow Maintenance Ltd?
Warmflow Maintenance Ltd was incorporated on 21 March 2023, 3 years ago.
What is the penalty if Warmflow Maintenance 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 Warmflow Maintenance 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.