- Companies
- Plumbers and heating engineers
- London
- Gas As You Go Limited
Gas As You Go Limited
- Company number
- 12303964
- Incorporated
- 7 Nov 20196 years trading
- Registered office
- 35 Grafton Way, London, W1T 5DB
- Nature of business
- Plumbing, heat and air-conditioning installation
Gas As You Go Limited is a 6-year-old private limited company registered in London, company number 12303964, one of 2,972 plumbing and heating companies in London. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 unchanged on the year before, at £7,689.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £6,914 against £4,132 owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £7,689 | £6,914 | £4,132 | 1 | |
| 30 Nov 2023 | £7,689 | £6,914 | £4,132 | 1 | |
| 30 Nov 2022 | £5,944 | £1,768 | £2,367 | 1 | |
| 30 Nov 2021 | £513 | £1,813 | £1,813 | 0 |
Where Gas As You Go Limited is registered
The registered office is in London (W1T), in the Camden local authority area, London. Show W1T 5DB on a map.
Other trade companies in W1T
- Preschools Cleaning Company LtdCleaning companies
- Northheat Plumbing & Heating LtdPlumbers and heating engineers
- Leuk Lift Engineering UK LtdMachinery repair and installation
- Az Maintenance Services LimitedFinishing trades
- Braintree Property Service LtdBuilders
- Nona Construction & Retrofit LtdBuilders
- Denvav LimitedBuilders
- Marshall Roofing Services LtdRoofers
Shared registered office
73 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Gas As You Go Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 12303964
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 November 2019 (6 years ago)
- Registered office
- 35 Grafton Way, London, W1T 5DB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 26 October 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 London
Other active plumbing and heating companies registered in London.
- Gas Boss Ltd2026
- Gas Brother Ltd2026
- Gas Certify Ltd2024
- Gas Creation Ltd2025
- Gas First Ltd2012
- Gas Flow Pro Ltd2024
- Gas Force Direct Heating and Cooling Ltd2019
- Gas Heat Flow Ltd2025
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Gas As You Go Limited's accounts due?
Gas As You Go Limited's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Gas As You Go Limited's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is Gas As You Go Limited still trading?
Gas As You Go Limited is listed as active on the Companies House register (checked 13 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 As You Go Limited do?
Gas As You Go Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Gas As You Go Limited?
Gas As You Go Limited was incorporated on 7 November 2019, 6 years ago.
What is the penalty if Gas As You Go 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 Gas As You Go Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.