How much does Sssi Limited make?

Sssi Limited reported revenue of £24.7m and £279k profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Sssi Limited have?

Sssi Limited reported an average of 19 employees in the year to 31 Mar 2025.

Is Sssi Limited profitable?

Yes — Sssi Limited reported a profit of £279k in the year to 31 Mar 2025.

Company No. 08915332 · Incorporated 27 Feb 2014

Sssi Limited

Registered name: SSSI LIMITED

Sssi Limited made £24.7m revenue and £279k profit in the year to 31 Mar 2025.

Sssi Limited’s revenue fell 10% to £24.7m in the year to 31 Mar 2025, with £279k profit and 19 employees. The company is classified under “remediation activities and other waste management services” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection E · Water supply, sewerage and waste managementSIC 39000Remediation activities and other waste management services

Status: Active
Location: London, London
Age: 12 yrs · since 2014
Type: Private Limited Company

Latest accounts · year to 31 Mar 2025

Key figures

IndependentBoring industryCash flow filed

Revenue

£24.7m

Growth ▼10.3%

Profit

£279k

Growth ▼68.8%

Profit margin

1.1%

Gross 14.8%

Employees

Change 0%

Profit / employee

£14.7k

Revenue/employee £1.3m

Profitable streak

2yrs

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 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£39.4m	£28.3m	£27.5m	£24.7m
Cost of sales	£35.7m	£25.4m	£22.7m	£21m
Gross profit	£3.6m	£2.9m	£4.8m	£3.7m
Operating profit	−£133k	−£971k	£891k	£498k
Profit before tax	−£180k	−£947k	£948k	£414k
Profit after tax	−£115k	−£914k	£895k	£279k
Profit (best available)	−£115k	−£914k	£895k	£279k
Staff costs	£654k	£744k	£789k	£762k
Employees (average)	18	19	19	19
Ratios
Profit margin	−0.3%	−3.2%	3.3%	1.1%
Gross margin	9.2%	10.2%	17.5%	14.8%
Revenue per employee	£2.2m	£1.5m	£1.4m	£1.3m
Profit per employee	−£6.4k	−£48.1k	£47.1k	£14.7k
Cash conversion	—	—	73.1%	379.5%
Growth (year on year)
Revenue growth	—	▼28.2%	▼2.7%	▼10.3%
Profit growth	—	—	—	▼68.8%
Headcount growth	—	▲5.6%	0%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£831k	£973k	£144k	£526k
Net assets	£8.8m	£8.1m	£9m	£8.6m
Fixed assets	£4.1m	£4.5m	£4.4m	£3.7m
Current assets	£14.4m	£12.5m	£14.4m	£13.8m
Debtors	£6.5m	£4.5m	£3.8m	£2.2m
Deferred income	£472k	£438k	£938k	£545k
Cash from operations	−£1.6m	£1.9m	£652k	£1.9m
Source	Accounts · bulk data May 2024	Accounts · bulk data May 2024	FullAccounts · bulk data Apr 2025	FullAccounts · bulk data Aug 2026

Derived from the latest filing

How the business works

Profit margin: 1.1%; Profit ÷ revenue.
Gross margin: 14.8%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £1.3m; Revenue ÷ average employees.
Profit per employee: £14.7k; Profit ÷ average employees.
Cash conversion: 379.5%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 15%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 2.2%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 8.8%; 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: ▼5%; Now £8.6m
Cash at bank: ▲266%; Now £526k
Headcount: 0%; Now 19
Deferred income: ▼42%; Now £545k
Fixed assets: ▼16%; Now £3.7m

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £279k), from the Companies House accounts bulk data published Aug 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.