GAS MARK ONE LIMITEDActive
Key figures
Like most small UK companies, GAS MARK ONE LIMITED does not publish a profit and loss account in its latest accounts. The figures below come from the balance sheet.
Ratios
2025/26Balance sheet structure
Filed accounts2020/21–2025/26
| 2021/22 | 2022/23 | 2023/24 | 2024/25 | 2025/26 | |
|---|---|---|---|---|---|
| Total assets | 30,381 | 36,910 | 89,077 | 113,942 | 138,286 |
| Total liabilities | 30,155 | 24,551 | 22,996 | 32,320 | 46,956 |
| Net assets / total equity | 226 | 12,359 | 66,081 | 81,622 | 91,330 |
| Average number of employees | 1 | 2 | 2 | 3 | 2 |
A dash (—) means no accounts were filed for that year or the item is not in the accounts; 0 is a zero stated in the accounts. Small companies usually file only a balance sheet, so the profit and loss account is often missing.
Summary: GAS MARK ONE LIMITED
Company
GAS MARK ONE LIMITED is a private limited company registered with Companies House under company number 12437826. It was incorporated on 3 Feb 2020. Its status is active. The registered office is in Abergavenny (NP7). Its nature of business (SIC 2007) is plumbing, heat and air-conditioning installation (43220).
Accounts
The latest accounts in the database are for 2025/26 (period ending 28 Feb 2026); the company files micro-entity accounts. Net assets were £91,330, up 11.9% on the previous year. Total assets were £138,286 and total liabilities £46,956. The company had an average of 2 employees. Figures are available for 6 financial years (2020/21–2025/26).
Control and charges
2 persons with significant control are registered.
Filing deadlines
The next accounts are due by 30 Nov 2027. The next confirmation statement is due by 16 Feb 2027.