SMC Design Limited
Registered name: SMC DESIGN LIMITED
Part of Yuill Holdings Limited groupSMC Design Limited made £8.8m revenue and £391k profit in the year to 31 Dec 2024. read from filing text
SMC Design Limited’s revenue grew 11% to £8.8m in the year to 31 Dec 2024, with £391k profit and 70 employees. The company is classified under “architectural activities” and is based in Buckinghamshire; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Buckinghamshire, South East
- Age
- 33 yrs · since 1993
- 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 immediate & ultimate parent undertaking of SMC Design Limited is Yuill Holdings Limited, a company incorporated in England & Wales. Its registered office is 22 Wycombe End, Beaconsfield, Buckingha”
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2021 | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 |
|---|---|---|---|---|
| Disclosure | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text |
| Profit & loss | ||||
| Revenue (turnover) | £3.1m | £5.3m | £7.9m | £8.8m |
| Cost of sales | £2.1m | £3.4m | £4.3m | £5.8m |
| Gross profit | £1m | £1.9m | £3.7m | £2.9m |
| Operating profit | −£16.1k | £639k | £1.9m | £584k |
| Profit before tax | −£17.9k | £639k | £1.9m | £596k |
| Profit after tax | −£6.7k | £583k | £1.4m | £391k |
| Profit (best available) | −£6.7k | £583k | £1.4m | £391k |
| Staff costs | £2.2m | £2.7m | £3.1m | £4.5m |
| Employees (average) | 49 | 53 | 53 | 70 |
| Ratios | ||||
| Profit margin | −0.2% | 11.1% | 17.5% | 4.5% |
| Gross margin | 32.1% | 36.3% | 46.2% | 33.4% |
| Revenue per employee | £64.3k | £99.4k | £149k | £125k |
| Profit per employee | −£136 | £11k | £26.2k | £5.6k |
| Growth (year on year) | ||||
| Revenue growth | — | ▲67.2% | ▲50.2% | ▲10.9% |
| Profit growth | — | — | ▲137.8% | ▼71.8% |
| Headcount growth | — | ▲8.2% | 0% | ▲32.1% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £1.2m | £596k | £1.5m | £513k |
| Net assets | £876k | £1.2m | £1.8m | £904k |
| Fixed assets | £147k | £118k | £176k | £305k |
| Current assets | £2m | £2.7m | £3.7m | £3.8m |
| Debtors | £511k | £815k | £1.3m | £2m |
| Deferred income | £44.9k | £152k | £267k | £292k |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- 4.5%
- Profit ÷ revenue.
- Gross margin
- 33.4%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £125k
- Revenue ÷ average employees.
- Profit per employee
- £5.6k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 3.5%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 3.3%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 23.2%
- 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
- ▼49%
- Now £904k
- Cash at bank
- ▼65%
- Now £513k
- Headcount
- ▲32%
- Now 70
- Deferred income
- ▲9%
- Now £292k
- Fixed assets
- ▲73%
- Now £305k
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
- Yuill Holdings Limitedultimate parent75–100%
- SMC Design 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
- Jestico + Whiles + Associates LimitedLondon · Architectural activities
- Revenue
- £8.8m
- Profit
- £213k
- Staff
- 68
- 3Dreid LimitedGlasgow · Architectural activities
- Revenue
- £9m
- Profit
- £115k
- Staff
- 12
- Piercy and Company London LtdLondon · Architectural activities
- Revenue
- £8.4m
- Profit
- £1m
- Staff
- 81
- Ecd Architects LtdCheshire · Architectural activities
- Revenue
- £8.3m
- Profit
- £336k
- Staff
- 65
- Kettle Collective LtdEdinburgh · Architectural activities
- Revenue
- £9.3m
- Profit
- £2.3m
- Staff
- 59
- Norr Consultants LimitedNewcastle Upon Tyne · Architectural activities
- Revenue
- £9.4m
- Profit
- £805k
- Staff
- 96
Sources
Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £391k), from the Companies House accounts bulk data published Dec 2025. Spotted an error? Request a correction.
Updated from Companies House on 15 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.