Allford Hall Monaghan Morris Limited
Registered name: ALLFORD HALL MONAGHAN MORRIS LIMITED
Part of Ahmm Employee Ownership Trustee Limited groupAllford Hall Monaghan Morris Limited made £45.8m revenue and £1.3m profit in the year to 31 Mar 2025.
Allford Hall Monaghan Morris Limited’s revenue fell 3% to £45.8m in the year to 31 Mar 2025, with £1.3m profit and 407 employees. The company is classified under “architectural activities” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 16 yrs · since 2010
- 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 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £47.4m | £45.8m |
| Cost of sales | £26.7m | £23.9m |
| Gross profit | £20.7m | £21.9m |
| Operating profit | −£1.9m | £487k |
| Profit before tax | −£1.7m | £555k |
| Profit after tax | −£1.7m | £1.3m |
| Profit (best available) | −£1.7m | £1.3m |
| Employees (average) | 465 | 407 |
| Ratios | ||
| Profit margin | −3.5% | 2.9% |
| Gross margin | 43.7% | 47.8% |
| Revenue per employee | £102k | £112k |
| Profit per employee | −£3.6k | £3.3k |
| Growth (year on year) | ||
| Revenue growth | — | ▼3.3% |
| Headcount growth | — | ▼12.5% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £1.4m | £3m |
| Net assets | £11.6m | £12.7m |
| Fixed assets | £3.5m | £3.4m |
| Current assets | £15.9m | £18.8m |
| Debtors | £7.5m | £9.1m |
| Deferred income | £3.6m | £5.6m |
| Source | FullAccounts · bulk data Dec 2025 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- 2.9%
- Profit ÷ revenue.
- Gross margin
- 47.8%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £112k
- Revenue ÷ average employees.
- Profit per employee
- £3.3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 7.4%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 12.2%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 19.9%
- 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
- ▲9%
- Now £12.7m
- Cash at bank
- ▲121%
- Now £3m
- Headcount
- ▼12%
- Now 407
- Deferred income
- ▲53%
- Now £5.6m
- Fixed assets
- ▼3%
- Now £3.4m
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
- Ahmm Employee Ownership Trustee Limitedultimate parent50–75%
- Allford Hall Monaghan Morris Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- Ahmm LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Heatherwick Studio LimitedLondon · Architectural activities
- Revenue
- £36.9m
- Profit
- £2.7m
- Staff
- 221
- Pascall + Watson LimitedLondon · Architectural activities
- Revenue
- £35.2m
- Profit
- £2.6m
- Staff
- 245
- Corstorphine & Wright LimitedWarwick · Architectural activities
- Revenue
- £33.6m
- Profit
- £2.5m
- Staff
- 310
- Stride Treglown Group PLCClifton Down · Architectural activities
- Revenue
- £32.7m
- Profit
- £874k
- Staff
- —
- Purcell Architecture LimitedLondon · Architectural activities
- Revenue
- £30.3m
- Profit
- £604k
- Staff
- 323
- Big Partners LimitedLondon · Architectural activities
- Revenue
- £27.9m
- Profit
- £2.2m
- Staff
- 162
Sources
Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £1.3m), 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.