Green Gas Oxon Limited
Registered name: GREEN GAS OXON LIMITED
Part of Foresight Environmental Infrastructure Limited groupGreen Gas Oxon Limited made £11.3m revenue and £3.4m profit in the year to 31 Mar 2026.
Green Gas Oxon Limited’s revenue grew 7% to £11.3m in the year to 31 Mar 2026, with £3.4m profit. The company is classified under “manufacture of gas” and is based in Reading; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Reading, South East
- Age
- 9 yrs · since 2017
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2024 | 31 Mar 2025 | 31 Mar 2026 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £10.3m | £10.5m | £11.3m |
| Cost of sales | −£4.8m | −£4.5m | −£5m |
| Gross profit | £5.5m | £6m | £6.3m |
| Operating profit | £4.5m | £5m | £5.1m |
| Profit before tax | £3.9m | £4.4m | £4.6m |
| Profit after tax | £2.8m | £3.2m | £3.4m |
| Profit (best available) | £2.8m | £3.2m | £3.4m |
| Employees (average) | — | — | — |
| Ratios | |||
| Profit margin | 27.6% | 30.7% | 30.2% |
| Gross margin | 53.6% | 57.3% | 55.8% |
| Growth (year on year) | |||
| Revenue growth | — | ▲2.2% | ▲6.8% |
| Profit growth | — | ▲13.8% | ▲4.9% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Aug 2025 | Accounts · bulk data Aug 2025 | Accounts · bulk data Sep 2026 |
How the business works
- Profit margin
- 30.2%
- Profit ÷ revenue.
- Gross margin
- 55.8%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- —
- Now —
- Cash at bank
- —
- Now —
- Headcount
- —
- Now —
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Foresight Environmental Infrastructure Limited (registered outside the UK register)ultimate parent75–100%
- Foresight Environmental Infrastructure (UK) Limited50–75%
- Green Gas Oxon Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- Icknield Gas LimitedFigures not disclosed
Sister companies (18)
- Elwa Holdings LimitedRev. £56.2m · Profit £2.4m
- Bio Collectors Holdings LimitedRev. £10.4m · Profit −£2.2m
- Rainworth Energy LimitedRev. £5.3m · Profit −£178k
- Amber Solar Parks (Holdings) LimitedFigures not disclosed
- Branden Solar Parks (Holdings) LimitedFigures not disclosed
- CGT Investments LimitedFigures not disclosed
- Codford Biogas LimitedFigures not disclosed
- CSGH Solar (1) LtdFigures not disclosed
- CSGH Solar LtdFigures not disclosed
- Easton PV LtdFigures not disclosed
- FS West Gourdie LimitedFigures not disclosed
- HWT LimitedFigures not disclosed
- Jleag Wind Holding LimitedFigures not disclosed
- Moelogan 2 (Holdings) CyfyngedigFigures not disclosed
- Northern Hydropower Holdings LimitedFigures not disclosed
- Spruce Bioenergy LimitedFigures not disclosed
- Warren Energy LimitedFigures not disclosed
- Yorkshire Hydropower Holdings LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
Sources
Latest figures from accounts for the year to 31 Mar 2026 (profit £3.4m), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.