Skip to content
CompanySight
Company No. 02411998 · Incorporated 8 Aug 1989

Avon Data Systems Limited

Registered name: AVON DATA SYSTEMS LIMITED

Part of Clearcourse Partnership Holdings Limited group

Avon Data Systems Limited does not publish its revenue or profit. Its accounts to 30 Sep 2024 show net assets of £909k and 19 employees.

Avon Data Systems Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 30 Sep 2024 showed net assets of £909k and 19 employees. The company is classified under “business and domestic software development” and is based in London; we hold 3 years of its filed accounts.

Balance sheet onlySection J · Information and communicationSIC 62012Business and domestic software development
Status
Active
Location
London, London
Age
37 yrs · since 1989
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: “Sailmaker Holdings Ltd”

Latest accounts · year to 30 Sep 2024

Key figures

Revenue not disclosed

Avon Data Systems Limited’s accounts for the year to 30 Sep 2024 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.

We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.

Employees
19
Net assets
£909k

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 to30 Sep 202230 Sep 202330 Sep 2024
DisclosureNo P&LNo P&LNo P&L
Profit & loss
Revenue (turnover)———
Profit (best available)———
Employees (average)181919
Ratios
Profit margin———
Growth (year on year)
Headcount growth—▲5.6%0%
Balance sheet — indirect signals, not revenue
Cash at bank£278k£659k£316k
Net assets£347k£598k£909k
Fixed assets£107k£209k£123k
Current assets£685k£807k£1.4m
Debtors£48.4k£76.9k£106k
SourceAccounts · bulk data Jun 2024Accounts · bulk data Jun 2024FilletedAccounts · bulk data Jun 2025
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
▲52%
Now £909k
Cash at bank
▼52%
Now £316k
Headcount
0%
Now 19
Deferred income
—
Now —
Fixed assets
▼41%
Now £123k
Corporate ownership

Group structure

Ownership chain

  1. Clearcourse Partnership Holdings Limitedultimate parent75–100%
  2. Clearcourse Partnership Acquireco Ltd75–100%
  3. Clearcourse Partnership Acquireco Holdings Limited75–100%
  4. Clearcourse Partnership Acquireco Finance Limited75–100%
  5. Avon Data Systems Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Sister companies (38)

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FilletedAccounts for the year to 30 Sep 2024, from the Companies House accounts bulk data published Jun 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.