Guymark UK Limited
Registered name: GUYMARK UK LIMITED
Part of Demant A/S groupGuymark UK Limited made £547k profit in the year to 31 Dec 2025 (revenue not disclosed).
Guymark UK Limited reported £547k profit in the year to 31 Dec 2025, down 8% on the year before; its revenue was not disclosed. It had 26 employees. The company is classified under “retail sale of medical and orthopaedic goods in specialised stores (not incl. hearing aids)” and is based in Birmingham; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Birmingham, West Midlands
- Age
- 26 yrs · since 2000
- 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 parent undertaking is ENSCO 722 Limited, incorporated in England. The registered office is Geneva House, International Park, Starley Way, Birmingham, B37 7GN. The ultimate parent underta”
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Profit only | Profit only |
| Profit & loss | ||||
| Revenue (turnover) | £3.8m | £4.5m | — | — |
| Cost of sales | £1.9m | £2.3m | — | — |
| Gross profit | £1.9m | £2.2m | — | — |
| Operating profit | £431k | £484k | — | — |
| Profit before tax | £432k | £512k | — | — |
| Profit after tax | £351k | £376k | £598k | £547k |
| Profit (best available) | £351k | £376k | £598k | £547k |
| Employees (average) | 23 | 23 | 25 | 26 |
| Ratios | ||||
| Profit margin | 9.2% | 8.3% | — | — |
| Gross margin | 50.2% | 48.6% | — | — |
| Revenue per employee | £166k | £196k | — | — |
| Profit per employee | £15.3k | £16.3k | £23.9k | £21.1k |
| Growth (year on year) | ||||
| Revenue growth | — | ▲18.4% | — | — |
| Profit growth | — | ▲6.9% | ▲59.2% | ▼8.4% |
| Headcount growth | — | 0% | ▲8.7% | ▲4% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £464k | £610k | £1.5m | £1.7m |
| Net assets | £935k | £1.3m | £1.9m | £2.5m |
| Fixed assets | £238k | £280k | £322k | £263k |
| Current assets | £1.4m | £1.7m | £2.5m | £4.2m |
| Debtors | £557k | £536k | £400k | £680k |
| Source | Accounts · bulk data Jul 2024 | Accounts · bulk data Jul 2024 | FullAccounts · bulk data Jun 2025 | FullAccounts · bulk data Sep 2026 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- £21.1k
- 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
- —
- 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
- ▲29%
- Now £2.5m
- Cash at bank
- ▲9%
- Now £1.7m
- Headcount
- ▲4%
- Now 26
- Deferred income
- —
- Now —
- Fixed assets
- ▼18%
- Now £263k
Group structure
Ownership chain
- Demant A/S (registered outside the UK register)ultimate parent75–100%
- WDH UK Limited75–100%
- Ensco 722 Limited75–100%
- Guymark UK Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (1)
- Diatec Diagnostics LtdRev. — · Profit £377k
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £547k), from the Companies House accounts bulk data published Sep 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.