R.hamilton & Co. Limited
Registered name: R.HAMILTON & CO. LIMITED
Part of Hamilton & Co Holdings Limited groupR.hamilton & Co. Limited made £7.5m revenue and a £644k loss in the year to 30 Jun 2025.
R.hamilton & Co. Limited’s revenue fell 18% to £7.5m in the year to 30 Jun 2025, with a loss of £644k and 80 employees. The company is classified under “manufacture of other electrical equipment” and is based in Watford; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- Watford, East of England
- Age
- 57 yrs · since 1968
- 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
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £9.1m | £7.5m |
| Cost of sales | £4.9m | £4.3m |
| Gross profit | £4.3m | £3.2m |
| Operating profit | £128k | −£638k |
| Profit before tax | £127k | −£638k |
| Profit after tax | £122k | −£644k |
| Profit (best available) | £122k | −£644k |
| Staff costs | £3.1m | £2.9m |
| Employees (average) | 85 | 80 |
| Ratios | ||
| Profit margin | 1.3% | −8.6% |
| Gross margin | 46.8% | 42.3% |
| Revenue per employee | £107k | £93.7k |
| Profit per employee | £1.4k | −£8.1k |
| Growth (year on year) | ||
| Revenue growth | — | ▼17.9% |
| Profit growth | — | ▼626.9% |
| Headcount growth | — | ▼5.9% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £303k | £322k |
| Net assets | £5.4m | £4.5m |
| Fixed assets | £316k | £426k |
| Current assets | £7.4m | £6.3m |
| Debtors | £2.4m | £2.1m |
| Deferred income | £873k | £837k |
| Source | FullAccounts · bulk data Mar 2026 | FullAccounts · bulk data Mar 2026 |
How the business works
- Profit margin
- −8.6%
- Profit ÷ revenue.
- Gross margin
- 42.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £93.7k
- Revenue ÷ average employees.
- Profit per employee
- −£8.1k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 5.7%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 11.2%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 27.6%
- 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
- ▼17%
- Now £4.5m
- Cash at bank
- ▲6%
- Now £322k
- Headcount
- ▼6%
- Now 80
- Deferred income
- ▼4%
- Now £837k
- Fixed assets
- ▲35%
- Now £426k
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
- Hamilton & Co Holdings Limitedultimate parent75–100%
- R.hamilton & Co. Limitedthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
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- Revenue
- £7.6m
- Profit
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- Staff
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- Profit
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- Tekdata Interconnections LimitedScunthorpe · Manufacture of other electrical equipment
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- Profit
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- Aeg Power Solutions Ltd.Welwyn Garden City · Manufacture of other electrical equipment
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- Profit
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- Helitune LimitedTorrington · Manufacture of other electrical equipment
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- Profit
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- Exheat Industrial LimitedNorwich · Manufacture of other electrical equipment
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Sources
Latest figures from FullAccounts for the year to 30 Jun 2025 (profit −£644k), from the Companies House accounts bulk data published Mar 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.