Eider Solar LLP
Registered name: EIDER SOLAR LLP
Eider Solar LLP made £656k revenue and £257k profit in the year to 30 Sep 2025.
Eider Solar LLP’s revenue grew 44% to £656k in the year to 30 Sep 2025, with £257k profit and 0 employees. The company is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 11 yrs · since 2015
- Type
- Limited Liability Partnership
Partnership. Profit is shown before the partners' own pay, so margins aren't comparable with a limited company. It is excluded from our opportunity lists.
Key figures
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 | Full P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £415k | £563k | £457k | £656k |
| Cost of sales | £52.8k | £50.5k | £44.9k | £0 |
| Gross profit | £362k | £513k | £412k | £656k |
| Profit after tax | £163k | £165k | £92.8k | £257k |
| Profit (best available) | £163k | £165k | £92.8k | £257k |
| Employees (average) | 0 | 0 | 0 | 0 |
| Ratios | ||||
| Profit margin | 39.3% | 29.4% | 20.3% | 39.2% |
| Gross margin | 87.3% | 91% | 90.2% | 100% |
| Growth (year on year) | ||||
| Revenue growth | — | ▲35.8% | ▼18.9% | ▲43.6% |
| Profit growth | — | ▲1.6% | ▼43.9% | ▲177% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £767k | £182k | £283k | £297k |
| Net assets | — | — | — | — |
| Fixed assets | £2m | £1.9m | £1.7m | £1.6m |
| Current assets | £1.2m | £1m | £840k | £945k |
| Debtors | £8.5k | £0 | £0 | £50.4k |
| Deferred income | £4.6k | £33.9k | £40.2k | £38.8k |
| Source | FullAccounts · bulk data Jun 2024 | FullAccounts · bulk data Jun 2024 | FullAccounts · bulk data Jun 2025 | FullAccounts · bulk data Aug 2026 |
How the business works
- Profit margin
- 39.2%
- Profit ÷ revenue.
- Gross margin
- 100%
- 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
- 243.4%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 5.9%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 7.7%
- 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
- ▲5%
- Now £297k
- Headcount
- —
- Now 0
- Deferred income
- ▼4%
- Now £38.8k
- Fixed assets
- ▼9%
- Now £1.6m
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Minority corporate shareholders
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 30 Sep 2025 (profit £257k), from the Companies House accounts bulk data published Aug 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.