How much does GSF Sandylight Limited make?

GSF Sandylight Limited reported revenue of £11m and £426k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does GSF Sandylight Limited have?

GSF Sandylight Limited reported an average of 508 employees in the year to 31 Dec 2025.

Is GSF Sandylight Limited profitable?

Yes — GSF Sandylight Limited reported a profit of £426k in the year to 31 Dec 2025.

Company No. 02193983 · Incorporated 16 Nov 1987

GSF Sandylight Limited

Registered name: GSF SANDYLIGHT LIMITED

Part of Towerbrook Capital Partners Limited group

GSF Sandylight Limited made £11m revenue and £426k profit in the year to 31 Dec 2025. read from filing text

GSF Sandylight Limited’s revenue grew 42% to £11m in the year to 31 Dec 2025, with £426k profit and 508 employees. The company is classified under “other cleaning services” and is based in Eastleigh; we hold 4 years of its filed accounts.

Full P&L filedSection N · Administrative and support servicesSIC 81299Other cleaning services

Status: Active
Location: Eastleigh, South East
Age: 38 yrs · since 1987
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 company's immediate parent company is GSF SAS, which holds 100% of the ordinary share capital.”

Latest accounts · year to 31 Dec 2025

Key figures

Capital-lightBoring industryCash flow filed

Revenue

£11m

Growth ▲42%

Profit

£426k

Growth ▲23.8%

Profit margin

3.9%

Gross 26.6%

Employees

508

Change ▲35.5%

Profit / employee

£839

Revenue/employee £21.7k

Profitable streak

4yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Profit only	Profit only	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	—	—	£7.8m	£11m
Cost of sales	—	—	£5.5m	£8.1m
Gross profit	—	—	£2.2m	£2.9m
Operating profit	—	—	£378k	£467k
Profit before tax	—	—	£450k	£561k
Profit after tax	£437k	£343k	£344k	£426k
Profit (best available)	£437k	£343k	£344k	£426k
Staff costs	—	—	£5.8m	£8.7m
Employees (average)	426	418	375	508
Ratios
Profit margin	—	—	4.4%	3.9%
Gross margin	—	—	28.5%	26.6%
Revenue per employee	—	—	£20.7k	£21.7k
Profit per employee	£1k	£821	£919	£839
Cash conversion	—	—	−20.7%	−17.6%
Growth (year on year)
Revenue growth	—	—	—	▲42%
Profit growth	—	▼21.5%	▲0.3%	▲23.8%
Headcount growth	—	▼1.9%	▼10.3%	▲35.5%
Balance sheet — indirect signals, not revenue
Cash at bank	£883	£664	£1	£0
Net assets	£5.3m	£3.6m	£4m	£4.4m
Fixed assets	£119k	£132k	£160k	£140k
Current assets	£6.5m	£4.6m	£5.3m	£6.4m
Debtors	£1.8m	£1.1m	£1.3m	£2.4m
Deferred income	—	—	£187k	£271k
Cash from operations	—	—	−£78.2k	−£82.3k
Source	Accounts · bulk data Mar 2024	Accounts · bulk data Mar 2024	FullAccounts · bulk data Sep 2025	FullAccounts · bulk data Jun 2026

Derived from the latest filing

How the business works

Profit margin: 3.9%; Profit ÷ revenue.
Gross margin: 26.6%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £21.7k; Revenue ÷ average employees.
Profit per employee: £839; Profit ÷ average employees.
Cash conversion: −17.6%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 1.3%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 2.5%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 21.4%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

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: ▲11%; Now £4.4m
Cash at bank: ▼100%; Now £0
Headcount: ▲35%; Now 508
Deferred income: ▲45%; Now £271k
Fixed assets: ▼13%; Now £140k

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

Towerbrook Capital Partners Limitedultimate parent75–100%
GSF Sandylight Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Subsidiaries (1)

GSF (UK) LimitedFigures not disclosed

Sister companies (2)

Towerbrook Capital Partners (U.K.) LLPRev. £55.2m · Profit £17.3m
GSF GB LimitedRev. — · Profit £11.2k

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £426k), from the Companies House accounts bulk data published Jun 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.