Robson Frankham Limited
Registered name: ROBSON FRANKHAM LIMITED
Part of LBG Equity Investments Limited groupRobson Frankham Limited made £1.6m revenue and £415k profit in the year to 31 Mar 2025.
Robson Frankham Limited’s revenue grew 53% to £1.6m in the year to 31 Mar 2025, with £415k profit and 9 employees. The company is classified under “other engineering activities” and is based in Sidcup; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Sidcup, South East
- Age
- 6 yrs · since 2020
- 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. From the filing: “S J Frankham”
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2022 | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £732k | £966k | £1.1m | £1.6m |
| Cost of sales | £143k | £147k | £255k | £367k |
| Gross profit | £589k | £820k | £803k | £1.3m |
| Operating profit | £285k | £368k | £328k | £557k |
| Profit before tax | £285k | £368k | £328k | £557k |
| Profit after tax | £230k | £298k | £246k | £415k |
| Profit (best available) | £230k | £298k | £246k | £415k |
| Employees (average) | 4 | 5 | 6 | 9 |
| Ratios | ||||
| Profit margin | 31.5% | 30.8% | 23.3% | 25.6% |
| Gross margin | 80.5% | 84.8% | 75.9% | 77.3% |
| Revenue per employee | £183k | £193k | £176k | £180k |
| Profit per employee | £57.6k | £59.6k | £41k | £46.1k |
| Growth (year on year) | ||||
| Revenue growth | — | ▲32% | ▲9.5% | ▲53.1% |
| Profit growth | — | ▲29.3% | ▼17.4% | ▲68.6% |
| Headcount growth | — | ▲25% | ▲20% | ▲50% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £5 | £33 | £19.7k | £33.9k |
| Net assets | £132k | £209k | £225k | £640k |
| Current assets | £335k | £463k | £562k | £991k |
| Debtors | £138k | £225k | £242k | £281k |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- 25.6%
- Profit ÷ revenue.
- Gross margin
- 77.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £180k
- Revenue ÷ average employees.
- Profit per employee
- £46.1k
- 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
- 17.3%
- 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
- ▲184%
- Now £640k
- Cash at bank
- ▲72%
- Now £33.9k
- Headcount
- ▲50%
- Now 9
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- LBG Equity Investments Limitedultimate parent75–100%
- Lloyds Development Capital (Holdings) Limited75–100%
- LDC (General Partner) Limited75–100%
- LDC GP LLP75–100%
- Leo Topco Limited75–100%
- Leo Midco Limited75–100%
- Leo Bidco Limited75–100%
- Frankham National Limited75–100%
- Frankham Consultancy Group Limited75–100%
- Frankham Risk Management Services Limited75–100%
- Robson Frankham 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
- Osprey Green Power LimitedKendal · Other engineering activities
- Revenue
- £1.6m
- Profit
- £829k
- Staff
- —
- Calford Seaden (Health & Safety) LimitedOrpington · Other engineering activities
- Revenue
- £1.7m
- Profit
- £507k
- Staff
- 0
- Maztech Machine Tools Ni LimitedLisburn · Other engineering activities
- Revenue
- £1.5m
- Profit
- £60.7k
- Staff
- 0
- Rakon UK LimitedCambridge · Other engineering activities
- Revenue
- £1.5m
- Profit
- £442k
- Staff
- 20
- Mersey Gateway Crossings Board LtdRuncorn · Other engineering activities
- Revenue
- £1.8m
- Profit
- £33.9k
- Staff
- 14
- Stripe Consulting LimitedRedhill · Other engineering activities
- Revenue
- £1.8m
- Profit
- £179k
- Staff
- 22
Sources
Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £415k), from the Companies House accounts bulk data published Dec 2025. 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.