How much does Avco Systems Limited make?

Avco Systems Limited reported revenue of £5.2m and £932k profit in the year to 30 Jun 2025, according to its accounts filed at Companies House.

How many employees does Avco Systems Limited have?

Avco Systems Limited reported an average of 52 employees in the year to 30 Jun 2025.

Is Avco Systems Limited profitable?

Yes — Avco Systems Limited reported a profit of £932k in the year to 30 Jun 2025.

Company No. 01976620 · Incorporated 13 Jan 1986

Avco Systems Limited

Registered name: AVCO SYSTEMS LIMITED

Avco Systems Limited made £5.2m revenue and £932k profit in the year to 30 Jun 2025. read from filing text

Avco Systems Limited’s revenue fell 4% to £5.2m in the year to 30 Jun 2025, with £932k profit and 52 employees. The company is classified under “business and domestic software development” and is based in Slough; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62012Business and domestic software development SIC 62090Other information technology service activities

Status: Active
Location: Slough, South East
Age: 40 yrs · since 1986
Type: Private Limited Company

Latest accounts · year to 30 Jun 2025

Key figures

Independent

Revenue

£5.2m

Growth ▼3.7%

Profit

£932k

Growth ▼13.8%

Profit margin

18.1%

Gross 49.7%

Employees

Change ▲4%

Profit / employee

£17.9k

Revenue/employee £99.3k

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	30 Jun 2022	30 Jun 2023	30 Jun 2024	30 Jun 2025
Disclosure	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£3.6m	£4.2m	£5.4m	£5.2m
Cost of sales	£1.7m	£2m	£2.4m	£2.6m
Gross profit	£1.9m	£2.1m	£3m	£2.6m
Operating profit	£878k	£991k	£1.2m	£921k
Profit before tax	£881k	£1.1m	£1.5m	£1.3m
Profit after tax	£757k	£935k	£1.1m	£932k
Profit (best available)	£757k	£935k	£1.1m	£932k
Employees (average)	—	46	50	52
Ratios
Profit margin	21.2%	22.4%	20.2%	18.1%
Gross margin	52.7%	51.4%	55.1%	49.7%
Revenue per employee	—	£90.6k	£107k	£99.3k
Profit per employee	—	£20.3k	£21.6k	£17.9k
Growth (year on year)
Revenue growth	—	▲16.7%	▲28.6%	▼3.7%
Profit growth	—	▲23.6%	▲15.7%	▼13.8%
Headcount growth	—	—	▲8.7%	▲4%
Balance sheet — indirect signals, not revenue
Cash at bank	£7m	£8.2m	£9.8m	£10.7m
Net assets	£7.8m	£8.6m	£9.7m	£10.6m
Fixed assets	£1.7m	£1.7m	£1.7m	£1.7m
Current assets	£7.8m	£8.7m	£10.5m	£11.3m
Debtors	£732k	£360k	£545k	£507k
Source	Accounts · bulk data Mar 2024	Accounts · bulk data Mar 2024	FullAccounts · bulk data Mar 2025	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: 18.1%; Profit ÷ revenue.
Gross margin: 49.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £99.3k; Revenue ÷ average employees.
Profit per employee: £17.9k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 32%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 9.8%; 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: ▲10%; Now £10.6m
Cash at bank: ▲10%; Now £10.7m
Headcount: ▲4%; Now 52
Deferred income: —; Now —
Fixed assets: ▼3%; Now £1.7m

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £932k), from the Companies House accounts bulk data published Mar 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.