Monitor Services Limited
Registered name: MONITOR SERVICES LIMITED
Part of Heyzer Limited groupMonitor Services Limited made £6.7m revenue and £95.2k profit in the year to 31 Dec 2024.
Monitor Services Limited’s revenue grew 4% to £6.7m in the year to 31 Dec 2024, with £95.2k profit and 212 employees. The company is classified under “temporary employment agency activities” and is based in Gravesend; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Gravesend, South East
- Age
- 35 yrs · since 1991
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
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: “Heyzer Ltd”
Key figures
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 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £5.2m | £6.5m | £6.7m |
| Cost of sales | £4.3m | £5.3m | £5.6m |
| Gross profit | £889k | £1.2m | £1.1m |
| Operating profit | £154k | £356k | £176k |
| Profit before tax | £103k | £310k | £142k |
| Profit after tax | £74.2k | £232k | £95.2k |
| Profit (best available) | £74.2k | £232k | £95.2k |
| Staff costs | £3.3m | £4.4m | £5m |
| Employees (average) | 172 | 202 | 212 |
| Ratios | |||
| Profit margin | 1.4% | 3.6% | 1.4% |
| Gross margin | 17.2% | 18.4% | 16.8% |
| Revenue per employee | £30k | £32k | £31.7k |
| Profit per employee | £432 | £1.1k | £449 |
| Growth (year on year) | |||
| Revenue growth | — | ▲25.3% | ▲4% |
| Profit growth | — | ▲213% | ▼59% |
| Headcount growth | — | ▲17.4% | ▲5% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £7.9k | £9.6k | £15k |
| Net assets | £44.9k | £59.8k | £60.9k |
| Fixed assets | £225k | £227k | £237k |
| Current assets | £300k | £294k | £381k |
| Debtors | −£295 | £284k | £366k |
| Source | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2025 |
How the business works
- Profit margin
- 1.4%
- Profit ÷ revenue.
- Gross margin
- 16.8%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £31.7k
- Revenue ÷ average employees.
- Profit per employee
- £449
- 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
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 5.4%
- 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
- ▲2%
- Now £60.9k
- Cash at bank
- ▲55%
- Now £15k
- Headcount
- ▲5%
- Now 212
- Deferred income
- —
- Now —
- Fixed assets
- ▲4%
- Now £237k
Group structure
Ownership chain
- Heyzer Limitedultimate parent75–100%
- Monitor Services Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (3)
- Euroclean Contractors LimitedFigures not disclosed
- Monitor Cleaning Services LimitedFigures not disclosed
- Monitor Hygiene Services LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £95.2k), from the Companies House accounts bulk data published Sep 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.