Old Mill Accountancy Limited
Registered name: OLD MILL ACCOUNTANCY LIMITED
Part of Kinbrook Holdings Limited groupOld Mill Accountancy Limited made £22.4m revenue and £1.4m profit in the year to 30 Oct 2025.
Old Mill Accountancy Limited’s revenue was £22.4m in the year to 30 Oct 2025, with £1.4m profit and 190 employees. The company is classified under “accounting and auditing activities” and is based in Yeovil; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Yeovil, South West
- Age
- 5 yrs · since 2021
- 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: “The company is included in the consolidated financial statements of its parent, Old Mill Topco Limited, whose registered office is Maltravers House, Petters Way, Yeovil, BA20 1SH.”
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Jun 2022 | 30 Jun 2023 | 30 Jun 2024 | 30 Oct 2025 |
|---|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £8.8m | £14.4m | £15.9m | £22.4m |
| Cost of sales | £5.9m | £9.9m | £10.1m | £11.8m |
| Gross profit | £2.9m | £4.5m | £5.8m | £10.5m |
| Operating profit | £198k | −£38.1k | −£151k | £2.7m |
| Profit before tax | £27.7k | −£485k | −£730k | £2m |
| Profit after tax | −£31.5k | −£485k | −£714k | £1.4m |
| Profit (best available) | −£31.5k | −£485k | −£714k | £1.4m |
| Staff costs | £5.5m | £9.4m | £9.7m | £11m |
| Employees (average) | 229 | 258 | 244 | 190 |
| Ratios | ||||
| Profit margin | −0.4% | −3.4% | −4.5% | 6.3% |
| Gross margin | 33.3% | 31.3% | 36.2% | 47.1% |
| Revenue per employee | £38.6k | £56k | £65.2k | £118k |
| Profit per employee | −£137 | −£1.9k | −£2.9k | £7.4k |
| Growth (year on year) | ||||
| Revenue growth | — | — | ▲10.2% | — |
| Headcount growth | — | — | ▼5.4% | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £531k | £13.5k | £8.4k | £45k |
| Net assets | £2m | £1.5m | £812k | £2.2m |
| Fixed assets | £8.1m | £7.6m | £7.2m | £6.5m |
| Current assets | £5.3m | £3.9m | £3.8m | £5m |
| Debtors | £3.3m | £3.1m | £2.9m | £2.6m |
| Deferred income | £175k | £149k | £236k | £704k |
| Source | FullAccounts · bulk data Mar 2024 | FullAccounts · bulk data Mar 2024 | FullAccounts · bulk data Mar 2025 | FullAccounts · bulk data Mar 2026 |
How the business works
- Profit margin
- 6.3%
- Profit ÷ revenue.
- Gross margin
- 47.1%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £118k
- Revenue ÷ average employees.
- Profit per employee
- £7.4k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 29.3%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 3.1%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 11.7%
- 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 £2.2m
- Cash at bank
- —
- Now £45k
- Headcount
- —
- Now 190
- Deferred income
- —
- Now £704k
- Fixed assets
- —
- Now £6.5m
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
- Kinbrook Holdings Limitedultimate parent75–100%
- Kinbrook Midco 1 Limited75–100%
- Kinbrook Midco 2 Limited75–100%
- Kinbrook Group Limited75–100%
- Old Mill Topco Limited75–100%
- Old Mill Accountancy Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- Old Mill Trust Corporation LimitedFigures not disclosed
Sister companies (5)
- Old Mill Financial Planning LimitedRev. £12.6m · Profit £1.3m
- Brook Financial Management LimitedFigures not disclosed
- Old Mill Audit LimitedFigures not disclosed
- Old Mill Jackson LimitedFigures not disclosed
- Quro Financial Solutions LtdFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- TC Audit LimitedPortsmouth · Accounting and auditing activities
- Revenue
- £24.9m
- Profit
- £66k
- Staff
- 2,024
- BK Plus LimitedWalsall · Accounting and auditing activities
- Revenue
- £25.9m
- Profit
- £1.6m
- Staff
- 401
- Leonard Curtis (UK) LimitedWhitefield · Accounting and auditing activities
- Revenue
- £33.1m
- Profit
- £6.8m
- Staff
- 245
- Ekwilliams Accountants LimitedBolton · Accounting and auditing activities
- Revenue
- £33.8m
- Profit
- £2.1m
- Staff
- 250
- Carpenter Box LimitedWorthing · Accounting and auditing activities
- Revenue
- £14m
- Profit
- £1.6m
- Staff
- 18
- Rickard Luckin LimitedChelmsford · Accounting and auditing activities
- Revenue
- £13.3m
- Profit
- £1.7m
- Staff
- 160
Sources
Latest figures from FullAccounts for the year to 30 Oct 2025 (profit £1.4m), 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.