Westcalvo Integrated Electrical Systems Limited
Registered name: WESTCALVO INTEGRATED ELECTRICAL SYSTEMS LIMITED
Westcalvo Integrated Electrical Systems Limited made £101k revenue and £57.1k profit in the year to 31 Oct 2025.
Westcalvo Integrated Electrical Systems Limited’s revenue grew 1% to £101k in the year to 31 Oct 2025, with £57.1k profit and 1 employee. The company is classified under “other business support service activities” and is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 20 yrs · since 2005
- Type
- Private Limited Company
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Oct 2022 | 31 Oct 2023 | 31 Oct 2024 | 31 Oct 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | £101k | £101k |
| Profit before tax | — | — | £79.5k | £72.6k |
| Profit after tax | — | — | £62.2k | £57.1k |
| Profit (best available) | — | — | £62.2k | £57.1k |
| Staff costs | — | — | £9.8k | £16.4k |
| Employees (average) | 2 | 2 | 1 | 1 |
| Ratios | ||||
| Profit margin | — | — | 61.7% | 56.3% |
| Revenue per employee | — | — | £101k | £101k |
| Profit per employee | — | — | £62.2k | £57.1k |
| Growth (year on year) | ||||
| Revenue growth | — | — | — | ▲0.8% |
| Profit growth | — | — | — | ▼8.1% |
| Headcount growth | — | 0% | ▼50% | 0% |
| Balance sheet — indirect signals, not revenue | ||||
| Net assets | £692 | −£218 | £13.1k | £21.5k |
| Fixed assets | £118 | £0 | — | — |
| Current assets | £25.3k | £61.5k | £72.8k | £77.8k |
| Deferred income | £1.1k | £1.7k | £1.4k | — |
| Source | FullAccounts · bulk data Jul 2024 | FullAccounts · bulk data Jul 2024 | FullAccounts · bulk data Jul 2025 | Unaudited Financial Statements · bulk data Jul 2026 |
How the business works
- Profit margin
- 56.3%
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £101k
- Revenue ÷ average employees.
- Profit per employee
- £57.1k
- 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
- ▲63%
- Now £21.5k
- Cash at bank
- —
- Now —
- Headcount
- 0%
- Now 1
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
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Sources
Latest figures from Unaudited Financial Statements for the year to 31 Oct 2025 (profit £57.1k), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.
Updated from Companies House on 16 Oct 2026
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.