ISAAC (UK) Ltd
Registration #327500 · Registered
www.communicationmatters.org.ukadmin@communicationmatters.org.uk
3rd Floor University House
ISAAC UK (also known as Communication Matters) is the UK Chapter of the International Society for Augmentative and Alternative Communication (ISAAC) which focuses upon the needs of people with complex communication needs who may benefit from augmentative and alternative communication (AAC) systems to maximise their opportunities and enhance their life.
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About ISAAC (UK) Ltd
ISAAC (UK) Ltd is a registered charity in England and Wales (registration number 327500), rated "Platinum" with a CharityScore of 90/100 — one of the highest-rated charities in England and Wales based on official Charity Commission data. In its most recent reporting year (2024), ISAAC (UK) Ltd reported a total income of £376,531 and total expenditure of £257,490 (a spending ratio of 68%, indicating a reasonable proportion of funds directed to charitable work). According to the Charity Commission, ISAAC (UK) Ltd operates with the following stated purpose: ISAAC UK (also known as Communication Matters) is the UK Chapter of the International Society for Augmentative and Alternative Communication (ISAAC) which focuses upon the needs of people with complex communication needs who may benefit from augmentative and alternative communication (AAC) systems to maximise their opportunities and enhance their life. No significant governance concerns were identified for ISAAC (UK) Ltd in our analysis. This profile is based on publicly available data from the Charity Commission for England and Wales and is updated regularly. CharityScore provides independent, data-driven transparency ratings to help donors give with confidence.

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Financial History
Latest spending ratio: 68.4% of income spent on charitable work
| Year | Income | Spending | Ratio |
|---|---|---|---|
| 2024 | £376,531 | £257,490 | 68% |
Data sourced from the Charity Commission for England & Wales · Last scored 6/11/2026