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Company number
16224148

CORNERSTONE ASSESSMENTS LTD

Active
✓ Active company on the official register. Next accounts due 30 November 2027.

Company details

North West, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
CORNERSTONE ASSESSMENTS LTD
Company number
16224148
Registered office
PEPPER HOUSE PEPPER ROAD, HAZEL GROVE, STOCKPORT, SK7 5DP, ENGLAND · 61 other companies at this postcode
Company type
Private Limited Company
Incorporated on
3 February 2025
Status
Active
Age
1 year
Previous names
DISCOVER AUTISM ASSESSMENTS LTD (to 22 May 2026)
Nature of business (SIC)
86900 — Other human health activities
Accounts — next due
30 Nov 2027
Accounts — last made up to
28 Feb 2026
Confirmation statement — next due
16 Feb 2027
Confirmation statement — last
02 Feb 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Dr Julie Louise White
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 03/02/2025
Mrs Christy Lauren Wheatley
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 03/02/2025

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Dr Julie Louise White
born 08/1983 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 03/02/2025
Mrs Christy Lauren Wheatley
born 07/1991 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 03/02/2025 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
22/05/2026 Registered name changed DISCOVER AUTISM ASSESSMENTS LTD CORNERSTONE ASSESSMENTS LTD
03/02/2025 Person with significant control added Mrs Christy Lauren Wheatley
03/02/2025 Person with significant control added Dr Julie Louise White

Documents for CORNERSTONE ASSESSMENTS LTD

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Cornerstone Assessments Ltd — SK7 5DP
Tier 1 · renews 20/07/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/16224148
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of CORNERSTONE ASSESSMENTS LTD?
According to the official registry, the company number of CORNERSTONE ASSESSMENTS LTD is 16224148.
Where is CORNERSTONE ASSESSMENTS LTD registered?
The registered office is PEPPER HOUSE PEPPER ROAD, HAZEL GROVE, STOCKPORT, SK7 5DP, ENGLAND.
What is the SIC code of CORNERSTONE ASSESSMENTS LTD?
The nature of business is recorded under SIC code 86900 — Other human health activities.
Who controls CORNERSTONE ASSESSMENTS LTD?
Dr Julie Louise White is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of CORNERSTONE ASSESSMENTS LTD due?
The next annual accounts are due by 30 November 2027, and the last accounts were made up to 28 February 2026.

About CORNERSTONE ASSESSMENTS LTD (16224148)

CORNERSTONE ASSESSMENTS LTD is a private limited company incorporated on 3 February 2025 and registered in the United Kingdom under company number 16224148. Its registered office is at PEPPER HOUSE PEPPER ROAD, HAZEL GROVE, STOCKPORT, SK7 5DP, ENGLAND. The recorded nature of business is other human health activities (SIC 86900). The company is currently active , with statutory accounts last made up to 28 February 2026. , and the person with significant control is Dr Julie Louise White. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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