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- Priority Heating Limited
Company profile · Plumbers and heating engineers
Priority Heating Limited
Priority Heating Limited is a 23-year-old private limited company registered in Stevenage, company number 04645563, one of 95 plumbing and heating companies in Stevenage. 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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Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Priority Heating Limited over the years
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 £6,902 (+23.4%) on the year before, to £36K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- 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 Mar 2025 | £36K | £41K | £42K | 1 | |
| 31 Mar 2024 | £29K | £18K | £34K | 1 | |
| 31 Jan 2023 | £28K | £3,656 | £884 | 1 | |
| 31 Jan 2022 | £28K | £3,656 | £884 | 1 | |
| 31 Jan 2021 | £28K | £3,656 | £884 | 1 | |
| 31 Jan 2020 | £28K | £3,656 | £884 | 1 | |
| 31 Jan 2019 | £28K | £31K | £28K | ||
| 31 Jan 2018 | £25K | £29K | £17K | ||
| 31 Jan 2017 | £34K | £45K | £45K | £29K | |
| 31 Jan 2016 | £26K | £29K | £30K | £27K |
Where Priority Heating Limited is registered
The registered office is in Stevenage (SG1), in the Stevenage local authority area, East of England. Show SG1 3HS on a map.
Other trade companies in SG1
- Masterplumbing&Heating LtdPlumbers and heating engineers
- Ohiggins Property Solutions LtdProperty developers
- Bird Detailing LtdCleaning companies
- Tedted Engineering LtdMechanics and garages
- DSS Facilities LtdFacilities management
- Macala Engineering LimitedSpecialist contractors
- Regency Detailing LtdMechanics and garages
- Ashtons Property Group LtdProperty developers
Also registered at this address
13 other companies use the same registered office as Priority Heating Limited.
- Aircraft Support Solutions LtdMachinery repair and installation
- Ardentpower LtdElectricians
- Ashby Plastering Services LimitedPlasterers
- JLG Ventures LtdElectricians
- JWB Arb LtdProperty developers
- Landsend Property LtdProperty developers
- MCT Construction LimitedJoiners and carpenters
- MJM Windows LimitedCleaning companies
- Pinnacle Plumbers & Heating LtdPlumbers and heating engineers
- Scaff-Hire Services Ltd.Scaffolders
- TJ Groundworks and Civils LtdProperty developers
- Urbanstyle Building Services LimitedFinishing trades
- Whitney Property Consultants LtdProperty developers
What happens if Priority 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 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
- 04645563
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2003 (23 years ago)
- Registered office
- 129B High Street, Stevenage, Hertfordshire, SG1 3HS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 23 January 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 Stevenage
Other active plumbing and heating companies registered in Stevenage.
- Procare Plumbing Maintenance Ltd2026
- R & R Plumbing and Heating Herts Ltd2022
- React4 Plumbing Ltd2019
- Richard Minnis Oil Boiler Specialist Ltd2019
- Roh Services Limited2025
- Romgas Limited2014
- Ross Randall Plumbing & Heating Limited2013
- Saunders Climate Control Ltd2026
All plumbing and heating companies in Stevenage · All trades in Stevenage · Plumbers and heating engineers across the UK
Frequently asked questions
When are Priority Heating Limited's accounts due?
Priority Heating Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Priority Heating Limited'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 Priority Heating Limited still trading?
Priority 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 Priority Heating Limited do?
Priority Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Priority Heating Limited?
Priority Heating Limited was incorporated on 23 January 2003, 23 years ago.
What is the penalty if Priority 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 Priority 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.