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Company No. 09018729 · Incorporated 30 Apr 2014

Southdown Security Services Ltd

Registered name: SOUTHDOWN SECURITY SERVICES LTD

Southdown Security Services Ltd made £35.6k revenue and £8.3k profit in the year to 30 Apr 2025.

Southdown Security Services Ltd’s revenue fell 1% to £35.6k in the year to 30 Apr 2025, with £8.3k profit and 0 employees. The company is classified under “private security activities” and is based in Hailsham; we hold 4 years of its filed accounts.

Full P&L filedSection N · Administrative and support servicesSIC 80100Private security activities
Status
Active
Location
Hailsham, South East
Age
12 yrs · since 2014
Type
Private Limited Company
Latest accounts · year to 30 Apr 2025

Key figures

IndependentSmall teamBoring industry
Revenue
£35.6k
Growth ▼0.8%
Profit
£8.3k
Growth ▼24.7%
Profit margin
23.2%
 
Employees
0
Change —
Profit / employee
—
 
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 to30 Apr 202230 Apr 202330 Apr 202430 Apr 2025
DisclosureNo P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)—£26.3k£35.9k£35.6k
Profit after tax—£7.9k£11k£8.3k
Profit (best available)—£7.9k£11k£8.3k
Employees (average)—000
Ratios
Profit margin—29.9%30.6%23.2%
Growth (year on year)
Revenue growth——▲36.8%▼0.8%
Profit growth——▲39.9%▼24.7%
Balance sheet — indirect signals, not revenue
Net assets£8.6k£11.1k£14.3k£7k
Fixed assets£7.1k£10.8k£8.3k£5.3k
Current assets£1.5k£296£6k£1.7k
SourceFullAccounts · bulk data Jan 2024FullAccounts · bulk data Jan 2024FullAccounts · bulk data Jan 2025FullAccounts · bulk data Jan 2026
Derived from the latest filing

How the business works

Profit margin
23.2%
Profit ÷ revenue.
Gross margin
—
Gross profit ÷ revenue. High for software and services.
Revenue per employee
—
Revenue ÷ average employees.
Profit per employee
—
Profit ÷ average employees.
Cash conversion
—
Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue
14.9%
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
▼51%
Now £7k
Cash at bank
—
Now —
Headcount
—
Now 0
Deferred income
—
Now —
Fixed assets
▼36%
Now £5.3k
Same industry, similar size

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Sources

Latest figures from FullAccounts for the year to 30 Apr 2025 (profit £8.3k), from the Companies House accounts bulk data published Jan 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.