- Companies
- Machinery repair and installation
- London
- A2Y Gas Heating & Plumbing Limited
A2Y Gas Heating & Plumbing Limited
- Company number
- 15117109
- Incorporated
- 5 Sep 20233 years trading
- Registered office
- Flat 4, 7 Hogarth Road, London, SW5 0QH
- Nature of business
- Repair of other equipment; Plumbing, heat and air-conditioning installation; Technical testing and analysis; Other service activities n.e.c.
A2Y Gas Heating & Plumbing Limited is a 3-year-old private limited company registered in London, company number 15117109, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £1,199 (-62.8%) on the year before, to £711.
- Current assets of £141 against £1,838 owed within a year: 0.1 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 Sep 2025 | £711 | £141 | £1,838 | 1 | |
| 30 Sep 2024 | £1,910 | £1,323 | £2,349 | 1 |
Where A2Y Gas Heating & Plumbing Limited is registered
The registered office is in London (SW5), in the Kensington and Chelsea local authority area, London. Show SW5 0QH on a map.
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- Dennemere LtdProperty developers
- Cleanuk LimitedCleaning companies
- TCB Ventilation HVAC LtdElectricians
- Jolly Builders LtdBuilders
What happens if A2Y Gas Heating & Plumbing 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15117109
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 September 2023 (3 years ago)
- Registered office
- Flat 4, 7 Hogarth Road, London, SW5 0QH
- Nature of business
- Repair of other equipment (SIC 33190)
Plumbing, heat and air-conditioning installation (SIC 43220)
Technical testing and analysis (SIC 71200)
Other service activities n.e.c. (SIC 96090) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 24 February 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- A2Z Essentialsfix Ltd2025
- Aa Gadgets Limited2022
- Aa UK Electricals Ltd2025
- Aaa Mobiles & Repairs Ltd2025
- Aaer Ltd2026
- Aaron Tyres Ltd1999
- Ab Aerospace Ltd2026
- Ab Phones and Repairs Ltd2024
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Frequently asked questions
When are A2Y Gas Heating & Plumbing Limited's accounts due?
A2Y Gas Heating & Plumbing Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is A2Y Gas Heating & Plumbing Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is A2Y Gas Heating & Plumbing Limited still trading?
A2Y Gas Heating & Plumbing 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 A2Y Gas Heating & Plumbing Limited do?
A2Y Gas Heating & Plumbing Limited is registered under Repair of other equipment (SIC 33190); Plumbing, heat and air-conditioning installation (SIC 43220); Technical testing and analysis (SIC 71200); Other service activities n.e.c. (SIC 96090).
How old is A2Y Gas Heating & Plumbing Limited?
A2Y Gas Heating & Plumbing Limited was incorporated on 5 September 2023, 3 years ago.
What is the penalty if A2Y Gas Heating & Plumbing 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 A2Y Gas Heating & Plumbing 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.