- Companies
- Plumbers and heating engineers
- Uxbridge
- Surefire Heating and Gas Services Limited
Surefire Heating and Gas Services Limited
- Company number
- 12816786
- Incorporated
- 17 Aug 20206 years trading
- Registered office
- 15 Floriston Avenue, Uxbridge, UB10 9DZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Surefire Heating and Gas Services Limited is a 6-year-old private limited company registered in Uxbridge, company number 12816786, one of 55 plumbing and heating companies in Uxbridge. Its next accounts are due at Companies House on 5 January 2027, and the CT600 for the period to 5 April 2026 is due at HMRC on 5 April 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 £2,456 on the year before, to -£2,454.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 5 Apr 2025 | -£2,454 | £0 | £0 | 2 | |
| 5 Apr 2024 | £2 | £0 | £0 | 2 | |
| 5 Apr 2023 | £2 | 4 | |||
| 5 Apr 2022 | -£383 | £385 | 2 | ||
| 5 Apr 2021 | £2 | 2 |
Where Surefire Heating and Gas Services Limited is registered
The registered office is in Uxbridge (UB10), in the Hillingdon local authority area, London. Show UB10 9DZ on a map.
Other trade companies in UB10
- Buildmag LtdSpecialist contractors
- The Notch Homes LimitedJoiners and carpenters
- Platinum Grade Building LimitedFinishing trades
- Reno Move LtdPainters and decorators
- Giant Trade LimitedMotor traders
- Tiarni Grace Aviation Services LtdMachinery repair and installation
- LKL Vehicle Sales LtdMotor traders
- P Builds LtdPlumbers and heating engineers
What happens if Surefire Heating and Gas Services 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 5 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Jan 2027 to 5 Feb 2027 | £150 |
| 1 to 3 months late | 6 Feb 2027 to 5 Apr 2027 | £375 |
| 3 to 6 months late | 6 Apr 2027 to 5 Jul 2027 | £750 |
| More than 6 months late | From 6 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 6 Apr 2027 | £200 |
| 3 months late | 5 Jul 2027 | another £200 |
| 6 months late | 5 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 5 Apr 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
- 12816786
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2020 (6 years ago)
- Registered office
- 15 Floriston Avenue, Uxbridge, UB10 9DZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 5 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 5 April 2025
- Last confirmation statement
- 27 August 2025
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 Uxbridge
Other active plumbing and heating companies registered in Uxbridge.
- Thames Heating and Plumbing Ltd2026
- TM Heating & Plumbing Services Limited2013
- V.I.P Gas & Heating Ltd2024
- West 3 Mechanical Contractors Limited1996
- A C UK Group Ltd2017
- A&P Plumbing - Heating Ltd2024
- Ahr Engineering Ltd2026
- Air and Sound Compliance Ltd2022
All plumbing and heating companies in Uxbridge · All trades in Uxbridge · Plumbers and heating engineers across the UK
Frequently asked questions
When are Surefire Heating and Gas Services Limited's accounts due?
Surefire Heating and Gas Services Limited's next accounts are due at Companies House by 5 January 2027 (in 84 days), covering the period to 5 April 2026.
When is Surefire Heating and Gas Services Limited's CT600 due?
The CT600 for the period to 5 April 2026 is due at HMRC by 5 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 6 January 2027.
Is Surefire Heating and Gas Services Limited still trading?
Surefire Heating and Gas Services 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 Surefire Heating and Gas Services Limited do?
Surefire Heating and Gas Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Surefire Heating and Gas Services Limited?
Surefire Heating and Gas Services Limited was incorporated on 17 August 2020, 6 years ago.
What is the penalty if Surefire Heating and Gas Services 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 Surefire Heating and Gas Services 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.