Biogas Technology (Sawtry) Limited
Registered name: BIOGAS TECHNOLOGY (SAWTRY) LIMITED
Part of Ylem Group Limited groupBiogas Technology (Sawtry) Limited made a £42.2k loss in the year to 31 Mar 2025 (revenue not disclosed).
Biogas Technology (Sawtry) Limited reported a loss of £42.3k in the year to 31 Mar 2025; its revenue was not disclosed. It had 0 employees. The company is classified under “non-trading company” and is based in Salford Quays; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- Salford Quays, North West
- Age
- 22 yrs · since 2004
- 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
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
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 |
|---|---|---|
| Disclosure | Profit only | Profit only |
| Profit & loss | ||
| Revenue (turnover) | — | — |
| Operating profit | −£22.6k | −£45.8k |
| Profit before tax | −£22.6k | −£47.9k |
| Profit after tax | −£22.6k | −£42.3k |
| Profit (best available) | −£22.6k | −£42.3k |
| Employees (average) | 0 | 0 |
| Ratios | ||
| Profit margin | — | — |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £17k | £6.4k |
| Net assets | −£15.2k | −£57.4k |
| Fixed assets | £1 | £1 |
| Current assets | £18.6k | £13.1k |
| Debtors | £1.6k | £6.8k |
| Deferred income | £33.5k | £10.1k |
| Source | FullAccounts · bulk data Dec 2025 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- 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 −£57.4k
- Cash at bank
- ▼63%
- Now £6.4k
- Headcount
- —
- Now 0
- Deferred income
- ▼70%
- Now £10.1k
- Fixed assets
- 0%
- Now £1
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Ylem Group Limitedultimate parent75–100%
- Biogas Technology (Sawtry) Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (19)
- Ylem Energy LimitedRev. £16.9m · Profit £1.8m
- Biogas Technology LimitedRev. £7.5m · Profit −£636k
- Essential Control LimitedRev. £539k · Profit −£341k
- Power-Zero LimitedRev. £264k · Profit −£2.2m
- 04821916 LimitedLiquidationFigures not disclosed
- Adamson Del 27 LimitedFigures not disclosed
- Adamson Del 4 LimitedFigures not disclosed
- Apeiron Properties LimitedFigures not disclosed
- Blaguegate Power LimitedFigures not disclosed
- CMR Consultants LimitedRev. — · Profit £43.8k
- Edison-DC LimitedFigures not disclosed
- Great Dunmow Power LimitedFigures not disclosed
- Knowsley Energy Recovery LimitedFigures not disclosed
- Land Fill Gas LimitedFigures not disclosed
- Root-Power LimitedRev. — · Profit −£8.9k
- Sutton Power LimitedFigures not disclosed
- Wharfside Power LimitedFigures not disclosed
- Ylem Flexible Power LimitedRev. — · Profit −£306k
- Ylem Power LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 31 Mar 2025 (profit −£42.3k), from the Companies House accounts bulk data published Dec 2025. 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.