Mar Facilities Support Services Limited
Registered name: MAR FACILITIES SUPPORT SERVICES LIMITED
Part of Atlas FM Group Limited groupMar Facilities Support Services Limited made £2.2m revenue and £133k profit in the year to 31 Dec 2025.
Mar Facilities Support Services Limited’s revenue fell 64% to £2.2m in the year to 31 Dec 2025, with £133k profit and 243 employees. The company is classified under “other cleaning services” and is based in Slough; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Slough, South East
- Age
- 26 yrs · since 1999
- 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 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £10.7m | £6m | £2.2m |
| Cost of sales | £7.7m | £4.1m | £1.5m |
| Gross profit | £2.9m | £1.9m | £646k |
| Operating profit | £885k | £346k | £208k |
| Profit before tax | £896k | £354k | £214k |
| Profit after tax | £691k | £276k | £133k |
| Profit (best available) | £691k | £276k | £133k |
| Staff costs | £7.4m | £4.7m | £1.6m |
| Employees (average) | 408 | 291 | 243 |
| Ratios | |||
| Profit margin | 6.5% | 4.6% | 6.1% |
| Gross margin | 27.6% | 31.8% | 29.6% |
| Revenue per employee | £26.2k | £20.6k | £9k |
| Profit per employee | £1.7k | £950 | £546 |
| Growth (year on year) | |||
| Revenue growth | — | ▼43.9% | ▼63.6% |
| Profit growth | — | ▼60% | ▼52% |
| Headcount growth | — | ▼28.7% | ▼16.5% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £1.6m | £542k | £1.1k |
| Net assets | £3.8m | £4.1m | £250k |
| Fixed assets | £232k | £97.2k | — |
| Current assets | £7.7m | £6.9m | £1.2m |
| Debtors | £1.2m | £917k | £62.4k |
| Deferred income | £696k | £463k | £20.8k |
| Source | FullAccounts · bulk data Dec 2025 | FullAccounts · bulk data Dec 2025 | FullAccounts · bulk data Aug 2026 |
How the business works
- Profit margin
- 6.1%
- Profit ÷ revenue.
- Gross margin
- 29.6%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £9k
- Revenue ÷ average employees.
- Profit per employee
- £546
- 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
- 0.9%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 2.9%
- 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
- ▼94%
- Now £250k
- Cash at bank
- ▼100%
- Now £1.1k
- Headcount
- ▼16%
- Now 243
- Deferred income
- ▼96%
- Now £20.8k
- Fixed assets
- —
- Now —
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
- Atlas FM Group Limitedultimate parent75–100%
- Mar Facilities Support Services Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (37)
- Atlas FM LimitedRev. £191m · Profit £6.8m
- Atlas FM Payroll LimitedRev. £183m · Profit £375
- Atlas Cleaning LimitedRev. £148m · Profit £230k
- Atlas Facilities Management LimitedRev. £55m · Profit £3.2m
- Atlas Cleaning Datchet LimitedRev. £46.5m · Profit £2.3m
- Atlas Workplace Services LimitedRev. £46.2m · Profit £1.1m
- Atlas Payroll LimitedRev. £31.7m · Profit −£225
- Aston Services Group LtdRev. £19m · Profit £686k
- In Depth Services (Cleaning) LimitedRev. £14.1m · Profit £525k
- Bespoke Cleaning Services LimitedRev. £12.1m · Profit £378k
- Sovereign FM LtdRev. £6.8m · Profit £687k
- Allied Facilities LimitedRev. £4.6m · Profit £112k
- A Quality Service LtdRev. £4.5m · Profit £158k
- Tudor Contract Cleaners LimitedRev. £4.1m · Profit −£95.1k
- Two Counties Cleaning Services LimitedRev. £3.8m · Profit £377k
- Lewis & Graves Partnership LimitedRev. £3.6m · Profit −£55.5k
- Solutions-Facilities Management LtdRev. £2.6m · Profit £301k
- Ultima Cleaning LtdRev. £2.3m · Profit £66.8k
- JX3 Support Services LimitedRev. £1.5m · Profit −£36.1k
- Atlas Commercial Property Investments LimitedRev. £415k · Profit £5m
- Advanced Cleaning Services LimitedActive - Proposal to Strike offFigures not disclosed
- Allied Facilities (South East) LimitedActive - Proposal to Strike offFigures not disclosed
- Atlas Aston LimitedFigures not disclosed
- Atlas Contractors LimitedFigures not disclosed
- Atlas Cpi Benfleet LimitedFigures not disclosed
- Atlas FM Services LimitedFigures not disclosed
- Atlas Operations Payroll LimitedFigures not disclosed
- Atlas Security LimitedFigures not disclosed
- Broadreach Services Group LimitedFigures not disclosed
- Geoffrey Furber Services LimitedFigures not disclosed
- Gleam Team Cleaning Services LimitedActive - Proposal to Strike offFigures not disclosed
- Hardy Group LimitedRev. — · Profit £325k
- Hi-Spec Facilities Services LtdFigures not disclosed
- Incredible Window Cleaning LimitedFigures not disclosed
- Mar Facilities (Holdings) LtdFigures not disclosed
- Outsource Cleaning LtdActive - Proposal to Strike offFigures not disclosed
- Tudor Group LtdRev. — · Profit −£62.8k
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- KSP Group LtdNortholt · Other cleaning services
- Revenue
- £2.2m
- Profit
- £179k
- Staff
- 69
- Two Counties Cleaning Services LimitedSlough · Other cleaning services
- Revenue
- £3.8m
- Profit
- £377k
- Staff
- 513
- KGB Cleaning & Support Services LimitedBolton · Other cleaning services
- Revenue
- £1.2m
- Profit
- £93k
- Staff
- 70
- Cleankill (Environmental Services) LimitedKenley · Disinfecting and exterminating services
- Revenue
- £4.8m
- Profit
- £308k
- Staff
- 58
Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £133k), from the Companies House accounts bulk data published Aug 2026. Spotted an error? Request a correction.
Updated from Companies House on 13 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.