Renelec Limited
Registered name: RENELEC LIMITED
Part of Renelec Group Limited groupRenelec Limited made £1.1m profit in the year to 30 Sep 2025 (revenue not disclosed).
Renelec Limited reported £1.1m profit in the year to 30 Sep 2025; its revenue was not disclosed. It had 236 employees. The company is classified under “activities of head offices” and is based in Devizes; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Devizes, South West
- Age
- 54 yrs · since 1972
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
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 | 30 Sep 2022 | 30 Sep 2023 | 30 Sep 2024 | 30 Sep 2025 |
|---|---|---|---|---|
| Disclosure | Profit only | Profit only | Profit only | Profit only |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit after tax | £954k | £550k | −£46.8k | £1.1m |
| Profit (best available) | £954k | £550k | −£46.8k | £1.1m |
| Employees (average) | 238 | 235 | 228 | 236 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Profit per employee | £4k | £2.3k | −£205 | £4.6k |
| Growth (year on year) | ||||
| Profit growth | — | ▼42.3% | ▼108.5% | — |
| Headcount growth | — | ▼1.3% | ▼3% | ▲3.5% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £711 | £475 | £1.2k | £1.2k |
| Net assets | £775k | £897k | £850k | £966k |
| Fixed assets | £4.1m | £4.3m | £4.1m | £4m |
| Current assets | £1.1m | £1.1m | £673k | £438k |
| Debtors | £2.3k | £0 | £0 | £1.1k |
| Source | FullAccounts · bulk data Apr 2024 | FullAccounts · bulk data Apr 2024 | FullAccounts · bulk data Apr 2025 | FullAccounts · bulk data Apr 2026 |
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
- £4.6k
- 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
- ▲14%
- Now £966k
- Cash at bank
- ▲1%
- Now £1.2k
- Headcount
- ▲4%
- Now 236
- Deferred income
- —
- Now —
- Fixed assets
- ▼3%
- Now £4m
Group structure
Ownership chain
- Renelec Group Limitedultimate parent75–100%
- Renelec Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (7)
- Renelec Chalgrove LimitedRev. £22.2m · Profit £799k
- Renelec Groundworks LimitedRev. £18.1m · Profit −£44.7k
- Brownston Homes LimitedFigures not disclosed
- Renelec Building Services LimitedFigures not disclosed
- Renelec Contracting LimitedFigures not disclosed
- Renelec Hennion LimitedFigures not disclosed
- Renelec Plant Hire LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £1.1m), from the Companies House accounts bulk data published Apr 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.