How much does Southern Electrical Services Limited make?

Southern Electrical Services Limited reported revenue of £889k and £93k profit in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does Southern Electrical Services Limited have?

Southern Electrical Services Limited reported an average of 12 employees in the year to 31 Mar 2025.

Is Southern Electrical Services Limited profitable?

Yes — Southern Electrical Services Limited reported a profit of £93k in the year to 31 Mar 2025.

Company No. 03281403 · Incorporated 20 Nov 1996

Southern Electrical Services Limited

Registered name: SOUTHERN ELECTRICAL SERVICES LIMITED

Southern Electrical Services Limited made £889k revenue and £93k profit in the year to 31 Mar 2025.

Southern Electrical Services Limited’s revenue grew 6% to £889k in the year to 31 Mar 2025, with £93k profit and 12 employees. The company is classified under “electrical installation” and is based in Gerrards Cross; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 43210Electrical installation

Status: Active
Location: Gerrards Cross, South East
Age: 29 yrs · since 1996
Type: Private Limited Company

Latest accounts · year to 31 Mar 2025

Key figures

IndependentCapital-lightOperating leverageBoring industry

Revenue

£889k

Growth ▲6.2%

Profit

£93k

Growth ▲35.6%

Profit margin

10.5%

Gross 73.3%

Employees

Change 0%

Profit / employee

£7.8k

Revenue/employee £74k

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.

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)	£739k	£846k	£837k	£889k
Cost of sales	£204k	£211k	£220k	£238k
Gross profit	£535k	£635k	£617k	£651k
Profit before tax	−£17.5k	£84.6k	£96.7k	£115k
Profit after tax	−£14.2k	£68.6k	£68.6k	£93k
Profit (best available)	−£14.2k	£68.6k	£68.6k	£93k
Employees (average)	12	13	12	12
Ratios
Profit margin	−1.9%	8.1%	8.2%	10.5%
Gross margin	72.4%	75.1%	73.7%	73.3%
Revenue per employee	£61.6k	£65.1k	£69.8k	£74k
Profit per employee	−£1.2k	£5.3k	£5.7k	£7.8k
Growth (year on year)
Revenue growth	—	▲14.5%	▼1.1%	▲6.2%
Profit growth	—	—	▼0.1%	▲35.6%
Headcount growth	—	▲8.3%	▼7.7%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£58k	£93.9k	£115k	£132k
Net assets	£89k	£91.6k	£90.2k	£103k
Fixed assets	£134k	£109k	£90.6k	£70k
Current assets	£251k	£273k	£264k	£279k
Debtors	£118k	£117k	£73.8k	£83.6k
Source	Accounts · bulk data Nov 2023	Accounts · bulk data Nov 2023	FilletedAccounts · bulk data Dec 2024	FilletedAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 10.5%; Profit ÷ revenue.
Gross margin: 73.3%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £74k; Revenue ÷ average employees.
Profit per employee: £7.8k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 7.9%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 9.4%; 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: ▲14%; Now £103k
Cash at bank: ▲15%; Now £132k
Headcount: 0%; Now 12
Deferred income: —; Now —
Fixed assets: ▼23%; Now £70k

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Sources

Companies House profile Filing history & original accounts

Latest figures from FilletedAccounts for the year to 31 Mar 2025 (profit £93k), from the Companies House accounts bulk data published Dec 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.