Sunsave 12 (Derriton Fields) Ltd
Registered name: SUNSAVE 12 (DERRITON FIELDS) LTD
Part of The Renewables Infrastructure Group Limited groupSunsave 12 (Derriton Fields) Ltd made £1.9m revenue and £663k profit in the year to 31 Dec 2024.
Sunsave 12 (Derriton Fields) Ltd’s revenue fell 10% to £1.9m in the year to 31 Dec 2024, with £663k profit. The company is classified under “production of electricity” and is based in Kings Langley; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Kings Langley
- Age
- 14 yrs · since 2012
- Type
- Private Limited Company
Key figures
Financial history
| Year to | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 |
|---|---|---|---|
| Disclosure | Profit & loss | Profit & loss | Profit & loss |
| Profit & loss | |||
| Revenue (turnover) | £3.6m | £2.1m | £1.9m |
| Cost of sales | −£989k | −£1.1m | −£992k |
| Gross profit | £2.6m | £1m | £904k |
| Operating profit | £2.6m | £1.5m | £1.2m |
| Profit before tax | £2.1m | £1.1m | £904k |
| Profit after tax | £1.6m | £773k | £663k |
| Profit (best available) | £1.6m | £773k | £663k |
| Employees (average) | — | — | — |
| Ratios | |||
| Profit margin | 45.7% | 36.6% | 35% |
| Gross margin | 72.4% | 47.5% | 47.7% |
| Growth (year on year) | |||
| Revenue growth | — | ▼41% | ▼10.3% |
| Profit growth | — | ▼52.8% | ▼14.2% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Oct 2024 | Accounts · bulk data Oct 2024 | Accounts · bulk data Oct 2025 |
How the business works
- Profit margin
- 35%
- Profit ÷ revenue.
- Gross margin
- 47.7%
- 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
- The Renewables Infrastructure Group Limited (registered outside the UK register)ultimate parent75–100%
- The Renewables Infrastructure Group (UK) Limited75–100%
- The Renewables Infrastructure Group (UK) Investments Limited75–100%
- European Investments Solar Holdings Limited75–100%
- Sunsave 12 (Derriton Fields) Ltdthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (4)
- Egmere Airfield Solar Park LimitedFigures not disclosed
- Parley Court Solar Park LimitedFigures not disclosed
- Penare Farm Solar Park LimitedFigures not disclosed
- Sunsave 25 (Wix Lodge Farm) LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Dec 2024 (profit £663k), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.
Updated from Companies House on 25 Oct 2026