---
title: "The Hidden 20% — check charity number 1203348 | CharityCompare"
description: "Is The Hidden 20% a legitimate UK charity? Check charity number 1203348. Education/training charity based in London. Official Charity Commission record, key facts and how to claim the profile — on CharityCompare."
source: https://www.charitycompare.org.uk/charity/the-hidden-20
retrieved: 2026-08-26T07:53:24.012Z
license: "Charity data © Crown copyright, Open Government Licence v3.0"
---

Quick answer

The Hidden 20% is a registered charity (number 1203348) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: education/training; disability. Its latest reported income was £177,469 (year ending 2024-12-31). CharityCompare shows its official register record below; a Clarity Score is added automatically once detailed filing history is available.

## What are the key facts about The Hidden 20%?

Registered charity number

1203348

Status

Registered (active)

Charity type

CIO

Location

London

Latest income (year ending 2024-12-31)

£177,469

Website

[www.hidden20.org](http://www.hidden20.org/)

## What does The Hidden 20% do?

The Hidden 20% aims to advance education in the subject of neurodiversity and neurodivergent conditions. We will do this by producing and sharing a podcast which facilitates discussions on the different conditions with experts in the field. A longer-term goal being the development of a free-to-access website with links to high quality information and online resources.

## What causes is The Hidden 20% registered for?

Education/trainingDisability

## Why is there no Clarity Score for The Hidden 20% yet?

The Clarity Score is computed from full financial filing history. The Hidden 20% is on the official
register but outside the detailed-filing group we currently score (or awaiting its first filings), so
we show its official register record instead of a rating. Its score appears automatically once enough
filing data exists — never by payment.
[How scoring works](https://www.charitycompare.org.uk/methodology)

## Is this your charity?

Claim this profile free to add your own description, correct details, or respond publicly.
Optional [partner plans](https://www.charitycompare.org.uk/partners)
add your logo, photos, verified badge and supporter features — claiming itself is always free and never changes any score.

[Claim this profile — free](https://www.charitycompare.org.uk/claim?charity=the-hidden-20&type=claim)
[Visit charity website](http://www.hidden20.org/)

## Frequently asked questions

Is The Hidden 20% a legitimate charity?

Yes. The Hidden 20% is a legitimate registered charity (charity number 1203348) regulated by the Charity Commission for England and Wales. You can verify it on the official register. Registration proves status — it is not a Clarity Score or an impact rating.

What is The Hidden 20%'s charity number?

The Hidden 20%'s charity number is 1203348. Check that number on the Charity Commission register or this CharityCompare profile before you donate.

How do I check charity number 1203348?

Search 1203348 on the Charity Commission for England and Wales register or on CharityCompare. Confirm the registered name matches the organisation asking for money — scammers sometimes reuse real charity numbers.

What does The Hidden 20% do?

The Hidden 20% aims to advance education in the subject of neurodiversity and neurodivergent conditions. We will do this by producing and sharing a podcast which facilitates discussions on the different conditions with experts in the field. A longer-term goal being the development of a free-to-access website with links to high quality information and online resources.

Does The Hidden 20% have reviews and complaints?

CharityCompare does not host public user reviews for The Hidden 20%. This basic profile confirms registration and register facts. Rated charities also show a filing-based Clarity Score. For formal complaints, contact the Charity Commission for England and Wales or the Fundraising Regulator as appropriate.

How can I donate to The Hidden 20%?

The Hidden 20%'s website is http://www.hidden20.org — donate there directly so the charity receives the full amount. CharityCompare never takes a commission on donations.

Source: Charity Commission for England and Wales register extract dated 2026-07-31,
used under the
[Open Government Licence v3.0](https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
Always verify current details on the
[official register entry](https://register-of-charities.charitycommission.gov.uk/en/charity-search/-/charity-details/1203348).