- Companies
- Plumbers and heating engineers
- Widnes
- Gas Master UK Ltd
Gas Master UK Ltd
- Company number
- 05174267
- Incorporated
- 8 Jul 200422 years trading
- Registered office
- 52 Spinney Avenue, Widnes, Cheshire, WA8 8LB
- Nature of business
- Plumbing, heat and air-conditioning installation
Gas Master UK Ltd is a 22-year-old private limited company registered in Widnes, company number 05174267, one of 33 plumbing and heating companies in Widnes. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £1,659 (+20.6%) on the year before, to -£6,380.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £2,138 against £18K owed within a year: 0.1 times cover.
- 2 employees on average, up from -2 the year before.
- 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 Jul 2025 | -£6,380 | £1,323 | £2,138 | £18K | 2 |
| 31 Jul 2024 | -£8,039 | £1,371 | £2,821 | £16K | -2 |
| 31 Jul 2023 | -£7,793 | £8,320 | £12K | £27K | 2 |
| 31 Jul 2022 | £511 | £1,143 | £2,717 | £12K | 2 |
| 31 Jul 2021 | £3,549 | £1,097 | £2,849 | £11K | 2 |
| 31 Jul 2020 | £5,359 | £1,868 | £2,838 | £12K | 2 |
| 31 Jul 2019 | £5,101 | £2,135 | £2,985 | £14K | 2 |
| 31 Jul 2018 | £2,833 | £821 | £1,571 | £17K | 2 |
| 31 Jul 2017 | £773 | £1,001 | £1,735 | £22K | 2 |
| 31 Jul 2016 | £784 | £2,315 | £3,017 | £26K |
Who runs and owns Gas Master UK Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| M*** M*** | Director | Jul 2004 |
| P*** W*** | Director | Jul 2004 |
| M*** M*** | Secretary | Jul 2004 |
Person with significant control
Where Gas Master UK Ltd is registered
The registered office is in Widnes (WA8), in the Halton local authority area, North West. Show WA8 8LB on a map.
Other trade companies in WA8
- 18B Developments LimitedProperty developers
- Alpha Heating NW LtdPlumbers and heating engineers
- Mem Exterior Cleaning LimitedCleaning companies
- MZF Accessories LtdMachinery repair and installation
- Advanced Robotic Manufacturing Services LtdMachinery repair and installation
- Discovery Roofing Contractors LtdRoofers
- Spartan Property Developments LtdFinishing trades
- B Automation Services LtdMachinery repair and installation
What happens if Gas Master UK 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 05174267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 July 2004 (22 years ago)
- Registered office
- 52 Spinney Avenue, Widnes, Cheshire, WA8 8LB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 30 June 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 Widnes
Other active plumbing and heating companies registered in Widnes.
- Harrison Plumbing and Heating Services Ltd2021
- Heating & Boiler Services Limited2004
- JCPP Electrical Ltd2019
- JJ Plumbing & Heating (Widnes) Limited2021
- JL Gas Services Ltd2017
- KJ Plumbing & Heating (Cheshire) Ltd2022
- LMJ Mechanical Group Ltd2025
- Omnis Services Ltd2022
All plumbing and heating companies in Widnes · All trades in Widnes · Plumbers and heating engineers across the UK
Frequently asked questions
When are Gas Master UK Ltd's accounts due?
Gas Master UK Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Gas Master UK Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Gas Master UK Ltd still trading?
Gas Master UK 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 Gas Master UK Ltd do?
Gas Master UK Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Gas Master UK Ltd?
Gas Master UK Ltd was incorporated on 8 July 2004, 22 years ago.
Who runs Gas Master UK Ltd?
Gas Master UK Ltd has 2 active directors, the longest-serving appointed in Jul 2004. Their names and service addresses are on the Companies House register.
Who owns Gas Master UK Ltd?
One person or company has significant control of Gas Master UK Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Gas Master UK 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 Gas Master UK 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.