opendata.bot
Company number
02513984

THE TEST HOUSE (CAMBRIDGE) LIMITED

Officer · GUMBLE, Caroline Olive Mary, Dr and 19 others
Active
✓ Active company on the official register. Next accounts due 30 September 2026.

Company details

East of England, 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
THE TEST HOUSE (CAMBRIDGE) LIMITED
Company number
02513984
Registered office
GRANTA PARK, GREAT ABINGTON, CAMBRIDGE, CB21 6AL · 15 other companies at this postcode
Company type
Private Limited Company
Incorporated on
20 June 1990
Status
Active
Age
36 years
Nature of business (SIC)
72190 — Other research and experimental development on natural sciences and engineering
Accounts — next due
30 Sept 2026
Accounts — last made up to
31 Dec 2024
Confirmation statement — next due
04 Jul 2027
Confirmation statement — last
20 Jun 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.

Officers

4 active · 16 resigned

director
Appointed 07/07/2025
Active
director
Appointed 23/01/2024
Active
director
Appointed 31/12/2010
Active
director
Appointed 29/04/2024
Active

People with significant control

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

Aamir Khalid
has significant influence or control
Notified 01/02/2019
Mr Christoph Stefan Wiesner
has significant influence or control
Notified 01/06/2017
Mr Paul Woollin
has significant influence or control
Notified 01/06/2017
Mrs Gillian Astrid Leech
has significant influence or control
Notified 01/06/2017
The Welding Institute
owns 75–100% of shares
Notified 19/11/2019

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 75–100% of shares Notified 19/11/2019 Controls 12 companies
Aamir Khalid
born 12/1964 · England has significant influence or control Control ended 19/11/2019 Controls 23 companies
Mr Christoph Stefan Wiesner
born 07/1962 · United Kingdom has significant influence or control Control ended 31/01/2019 Controls 12 companies
Mr Paul Woollin
born 03/1963 · England has significant influence or control Control ended 19/11/2019 Controls 2 companies
Mrs Gillian Astrid Leech
born 11/1963 · England has significant influence or control Control ended 19/11/2019 Controls 25 companies

Serving officers

director Appointed 07/07/2025
director Appointed 23/01/2024
director Appointed 31/12/2010
director Appointed 29/04/2024

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
07/07/2025 Director appointed GUMBLE, Caroline Olive Mary, Dr
01/05/2024 Director resigned KHALID, Aamir
29/04/2024 Director appointed WRATHMALL, David Dowell
23/01/2024 Director resigned STEWART, Leonie
23/01/2024 Director appointed STEWART, Leonie
03/03/2023 Director appointed STEWART, Leonie
27/02/2023 Director resigned RUSSELL, Michael Jonathan, Dr
01/01/2021 Director resigned HASNAIN, Zafar
01/01/2020 Director resigned LEECH, Gillian Astrid
01/01/2020 Secretary resigned LEECH, Gillian Astrid
01/01/2020 Director appointed RUSSELL, Michael Jonathan, Dr
01/01/2020 Director appointed HASNAIN, Zafar
19/11/2019 Person with significant control ceased Mrs Gillian Astrid Leech
19/11/2019 Person with significant control ceased Mr Paul Woollin
19/11/2019 Person with significant control ceased Aamir Khalid
19/11/2019 Person with significant control added The Welding Institute
01/02/2019 Person with significant control added Aamir Khalid
01/02/2019 Director appointed KHALID, Aamir
31/01/2019 Person with significant control ceased Mr Christoph Stefan Wiesner
31/01/2019 Director resigned WIESNER, Christoph Stefan

Financial highlights

No figures could be read from the accounts filed on 16 Oct 2025. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for THE TEST HOUSE (CAMBRIDGE) LIMITED

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Company extract£1.99

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Financial statements£3.99

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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

Filing history

Most recent filings

CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
CH01 — change-person-director-company-with-change-date
officers
AP01 — appoint-person-director-company-with-name-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-small
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AA — accounts-with-accounts-type-small
accounts
AP01 — appoint-person-director-company-with-name-date
officers
TM01 — termination-director-company-with-name-termination-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
MR04 — mortgage-satisfy-charge-full
mortgage
AA — accounts-with-accounts-type-small
accounts
CS01 — confirmation-statement-with-no-updates
confirmation-statement
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-small
accounts
CH01 — change-person-director-company-with-change-date
officers
CS01 — confirmation-statement-with-no-updates
confirmation-statement
AP01 — appoint-person-director-company-with-name-date
officers

Charges

0 outstanding · 1 satisfied

A registered charge — persons entitled: Barclays Bank PLC
fully-satisfied

Data protection register

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

The Test House (Cambridge) Ltd — CB21 6AL
Tier 2 · renews 26/07/2027
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

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Frequently asked questions

What is the company number of THE TEST HOUSE (CAMBRIDGE) LIMITED?
According to the official registry, the company number of THE TEST HOUSE (CAMBRIDGE) LIMITED is 02513984.
Where is THE TEST HOUSE (CAMBRIDGE) LIMITED registered?
The registered office is GRANTA PARK, GREAT ABINGTON, CAMBRIDGE, CB21 6AL.
Who runs THE TEST HOUSE (CAMBRIDGE) LIMITED?
GUMBLE, Caroline Olive Mary, Dr is listed among the officers of THE TEST HOUSE (CAMBRIDGE) LIMITED.
What is the SIC code of THE TEST HOUSE (CAMBRIDGE) LIMITED?
The nature of business is recorded under SIC code 72190 — Other research and experimental development on natural sciences and engineering.
Who controls THE TEST HOUSE (CAMBRIDGE) LIMITED?
Aamir Khalid is recorded as a person with significant control, and has significant influence or control.
When are the next accounts of THE TEST HOUSE (CAMBRIDGE) LIMITED due?
The next annual accounts are due by 30 September 2026, and the last accounts were made up to 31 December 2024.

About THE TEST HOUSE (CAMBRIDGE) LIMITED (02513984)

THE TEST HOUSE (CAMBRIDGE) LIMITED is a private limited company incorporated on 20 June 1990 and registered in the United Kingdom under company number 02513984. Its registered office is at GRANTA PARK, GREAT ABINGTON, CAMBRIDGE, CB21 6AL. The recorded nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). The company is currently active , with statutory accounts last made up to 31 December 2024. 20 active officers are on record , and the person with significant control is Aamir Khalid. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 12 September 2026.

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