How much does Electrical Testing Limited make?

Electrical Testing Limited reported revenue of £13.7m and £1.3m profit in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does Electrical Testing Limited have?

Electrical Testing Limited reported an average of 42 employees in the year to 31 Dec 2024.

Is Electrical Testing Limited profitable?

Yes — Electrical Testing Limited reported a profit of £1.3m in the year to 31 Dec 2024.

Company No. 02476049 · Incorporated 1 Mar 1990

Electrical Testing Limited

Registered name: ELECTRICAL TESTING LIMITED

Electrical Testing Limited made £13.7m revenue and £1.3m profit in the year to 31 Dec 2024.

Electrical Testing Limited’s revenue was £13.7m in the year to 31 Dec 2024, with £1.3m profit and 42 employees. The company is classified under “technical testing and analysis” and is based in Norwich; we hold 3 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 71200Technical testing and analysis

Status: Active
Location: Norwich, East of England
Age: 36 yrs · since 1990
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: “Electrical Testing (Holdings) Limited is the company's ultimate parent company.Electrical Testing (Holdings) Limited is a company incorporated in England whose registered office address is The Bridge,”

Latest accounts · year to 31 Dec 2024

Key figures

Capital-lightOperating leverageDoing more with less

Revenue

£13.7m

Growth ▲0.1%

Profit

£1.3m

Growth ▲93.4%

Profit margin

9.6%

Gross 47.4%

Employees

Change ▼6.7%

Profit / employee

£31.4k

Revenue/employee £327k

Profitable streak

3yrs

Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
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)	£13.6m	£13.7m	£13.7m
Cost of sales	£7.5m	£8.1m	£7.2m
Gross profit	£6.1m	£5.6m	£6.5m
Operating profit	£1.5m	£783k	£1.6m
Profit before tax	£1.5m	£818k	£1.7m
Profit after tax	£1.3m	£681k	£1.3m
Profit (best available)	£1.3m	£681k	£1.3m
Staff costs	£2.1m	£2.3m	£2.3m
Employees (average)	41	45	42
Ratios
Profit margin	9.8%	5%	9.6%
Gross margin	45%	40.9%	47.4%
Revenue per employee	£332k	£305k	£327k
Profit per employee	£32.5k	£15.1k	£31.4k
Cash conversion	−98.3%	−131.3%	—
Growth (year on year)
Revenue growth	—	▲0.7%	▲0.1%
Profit growth	—	▼48.8%	▲93.4%
Headcount growth	—	▲9.8%	▼6.7%
Balance sheet — indirect signals, not revenue
Cash at bank	£3.4m	£3.3m	£4.4m
Net assets	£6.2m	£6.5m	£7.3m
Fixed assets	£1m	£1.1m	£1.3m
Current assets	£6.7m	£6.5m	£7.1m
Debtors	£1.2m	£969k	£653k
Cash from operations	−£1.5m	−£1m	—
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2025

Derived from the latest filing

How the business works

Profit margin: 9.6%; Profit ÷ revenue.
Gross margin: 47.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £327k; Revenue ÷ average employees.
Profit per employee: £31.4k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 9.5%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 4.8%; 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: ▲14%; Now £7.3m
Cash at bank: ▲34%; Now £4.4m
Headcount: ▼7%; Now 42
Deferred income: —; Now —
Fixed assets: ▲18%; Now £1.3m

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit £1.3m), 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.