GSW Gas Ltd
- Company number
- 14825506
- Incorporated
- 25 Apr 20233 years trading
- Registered office
- 2 Hitchens Close, Hemel Hempstead, Hertfordshire, HP1 2PP
- Nature of business
- Plumbing, heat and air-conditioning installation
GSW Gas Ltd is a 3-year-old private limited company registered in Hemel Hempstead, company number 14825506, one of 89 plumbing and heating companies in Hemel Hempstead. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 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 £1,774 (-61.9%) on the year before, to £1,094.
- Current assets of £3,312 against £1,438 owed within a year: 2.3 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,094 | £3,312 | £1,438 | 1 | |
| 30 Apr 2024 | £2,868 | £7,664 | £4,796 | 1 |
Who runs and owns GSW Gas Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** L*** | Director | Apr 2023 |
| S*** L*** | Secretary | Apr 2023 |
Person with significant control
Where GSW Gas Ltd is registered
The registered office is in Hemel Hempstead (HP1), in the Dacorum local authority area, East of England. Show HP1 2PP on a map.
Other trade companies in HP1
- Lem Road Tanker Repairs LtdMachinery repair and installation
- Dover Heights Group LtdJoiners and carpenters
- Trusentri LtdElectricians
- Cecil Property Group LimitedProperty developers
- Queensway Motors LtdMotor traders
- W.Parkins Building Services LtdBuilders
- Harvey & Sons Fire and Electrical LimitedElectricians
- Buzzard Fire Protection LtdSpecialist contractors
What happens if GSW Gas 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 14825506
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2023 (3 years ago)
- Registered office
- 2 Hitchens Close, Hemel Hempstead, Hertfordshire, HP1 2PP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 24 April 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 Hemel Hempstead
Other active plumbing and heating companies registered in Hemel Hempstead.
- Heath Plumbing Limited2004
- Home Counties Heating and Bathrooms Ltd2022
- Hot and Cold Solutions Limited2006
- I J N Plumbing & Heating Services Ltd2013
- Independence Plumbing & Heating Ltd2020
- Infinity Plumbing and Heating Services Ltd2025
- Inline Plumbing and Heating Ltd2016
- Iosifi Plumbing Ltd2020
All plumbing and heating companies in Hemel Hempstead · All trades in Hemel Hempstead · Plumbers and heating engineers across the UK
Frequently asked questions
When are GSW Gas Ltd's accounts due?
GSW Gas Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is GSW Gas Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is GSW Gas Ltd still trading?
GSW Gas 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 GSW Gas Ltd do?
GSW Gas Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is GSW Gas Ltd?
GSW Gas Ltd was incorporated on 25 April 2023, 3 years ago.
Who runs GSW Gas Ltd?
GSW Gas Ltd has 1 active director, the longest-serving appointed in Apr 2023. Their names and service addresses are on the Companies House register.
Who owns GSW Gas Ltd?
One person or company has significant control of GSW Gas Ltd: an individual (owns 75% or more of the shares).
What is the penalty if GSW Gas 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 GSW Gas 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.