Skip to content
CompanySight
Company No. NI716655 · Incorporated 5 Jun 2024

A24 Security Systems Limited

Registered name: A24 SECURITY SYSTEMS LIMITED

A24 Security Systems Limited made £44.9k revenue and £1.5k profit in the year to 30 Jun 2025.

A24 Security Systems Limited’s revenue was £44.9k in the year to 30 Jun 2025, with £1.5k profit and 0 employees. The company is classified under “security systems service activities” and is based in Ballymena.

Full P&L filedSection N · Administrative and support servicesSIC 80200Security systems service activities
Status
Active
Location
Ballymena, Northern Ireland
Age
2 yrs · since 2024
Type
Private Limited Company
Latest accounts · year to 30 Jun 2025

Key figures

IndependentSmall teamYoung and profitable
Revenue
£44.9k
Growth —
Profit
£1.5k
Growth —
Profit margin
3.3%
 
Employees
0
Change —
Profit / employee
—
 
Profitable streak
1yr
Consecutive profitable years in our data

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

1 filed year

Financial history

Multi-year financials, oldest to newest
Year to30 Jun 2025
DisclosureFull P&L
Profit & loss
Revenue (turnover)£44.9k
Profit after tax£1.5k
Profit (best available)£1.5k
Staff costs£12.4k
Employees (average)0
Ratios
Profit margin3.3%
Balance sheet — indirect signals, not revenue
Net assets£1.5k
Fixed assets£10.3k
Current assets£687
SourceFullAccounts · bulk data Aug 2026
Derived from the latest filing

How the business works

Profit margin
3.3%
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
23%
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
—
Now £1.5k
Cash at bank
—
Now —
Headcount
—
Now 0
Deferred income
—
Now —
Fixed assets
—
Now £10.3k
Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £1.5k), 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.