How much does Computer Forensics Lab Ltd make?

Computer Forensics Lab Ltd reported revenue of £231k and £46.4k profit in the year to 31 May 2025, according to its accounts filed at Companies House.

How many employees does Computer Forensics Lab Ltd have?

Computer Forensics Lab Ltd reported an average of 3 employees in the year to 31 May 2025.

Is Computer Forensics Lab Ltd profitable?

Yes — Computer Forensics Lab Ltd reported a profit of £46.4k in the year to 31 May 2025.

Company No. 11345010 · Incorporated 3 May 2018

Computer Forensics Lab Ltd

Registered name: COMPUTER FORENSICS LAB LTD

Computer Forensics Lab Ltd made £230k revenue and £46.4k profit in the year to 31 May 2025.

Computer Forensics Lab Ltd’s revenue grew 32% to £231k in the year to 31 May 2025, with £46.4k profit and 3 employees. The company is classified under “information technology consultancy activities” and is based in London; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62020Information technology consultancy activities SIC 62090Other information technology service activities SIC 80300Investigation activities

Status: Active
Location: London, London
Age: 8 yrs · since 2018
Type: Private Limited Company

Latest accounts · year to 31 May 2025

Key figures

IndependentSmall teamOperating leverageDoing more with less

Revenue

£231k

Growth ▲31.6%

Profit

£46.4k

Growth ▲38%

Profit margin

20.1%

Employees

Change ▼40%

Profit / employee

£15.5k

Revenue/employee £76.8k

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 May 2022	31 May 2023	31 May 2024	31 May 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£87.5k	£149k	£175k	£231k
Profit after tax	£5.5k	£19.8k	£33.6k	£46.4k
Profit (best available)	£5.5k	£19.8k	£33.6k	£46.4k
Staff costs	£37.4k	£47.2k	£54.1k	£76.8k
Employees (average)	—	4	5	3
Ratios
Profit margin	6.3%	13.3%	19.2%	20.1%
Revenue per employee	—	£37.1k	£35k	£76.8k
Profit per employee	—	£4.9k	£6.7k	£15.5k
Growth (year on year)
Revenue growth	—	▲69.7%	▲18%	▲31.6%
Profit growth	—	▲255.9%	▲70.4%	▲38%
Headcount growth	—	—	▲25%	▼40%
Balance sheet — indirect signals, not revenue
Net assets	£39.1k	£237k	£270k	£281k
Fixed assets	£38.5k	£235k	£265k	£276k
Current assets	£13.5k	£29.8k	£32.4k	£41.6k
Source	FullAccounts · bulk data Feb 2024	FullAccounts · bulk data Feb 2024	FullAccounts · bulk data Apr 2025	FullAccounts · bulk data Feb 2026

Derived from the latest filing

How the business works

Profit margin: 20.1%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £76.8k; Revenue ÷ average employees.
Profit per employee: £15.5k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 119.7%; 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.

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: ▲4%; Now £281k
Cash at bank: —; Now —
Headcount: ▼40%; Now 3
Deferred income: —; Now —
Fixed assets: ▲4%; Now £276k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 May 2025 (profit £46.4k), from the Companies House accounts bulk data published Feb 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.