GB · Person with significant control

Jasper Stephen White

Jasper Stephen White is recorded on the Companies House register of people with significant control for 8 UK companies.

Register details

Facts

Name on the register
Jasper Stephen White
Type
Individual
Nationality
British
Country of residence
England
Year of birth
1972
Significant control now
8 UK companies
Earlier significant control
3 UK companies
First notified
6 April 2016
Source
Companies House register of people with significant control, 20 September 2026

At a glance

Jasper Stephen White's companies

  • Jasper Stephen White owns 75% or more of the shares in 2 of the 8 companies listed below.
  • Main lines of business: activities of other holding companies n.e.c. (2), business and domestic software development (2) and information technology consultancy activities (2).
  • Registered offices in London (7) and Edinburgh (1).
  • The companies were incorporated between 2014 and 2026.
  • 2 of the companies also list other people or companies with significant control.

These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.

Companies

Significant control now

UK companies that list Jasper Stephen White as a person with significant control, with the nature of that control as registered.

CompanyStatusIncorporatedTownBusinessNature of controlSince
GAMBIT RESEARCH HOLDINGS LIMITED
17252347 · Private Limited Company
Active1 June 2026LondonActivities of other holding companies n.e.c.Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights1 June 2026
GRITTS PM LTD
17238200 · Private Limited Company
Active22 May 2026LondonBusiness and domestic software development; Activities of other holding companies n.e.c.Has significant influence or control22 May 2026
DUFFY AND SANDY CAPITAL LLP
OC449855 · Limited Liability Partnership
Active8 November 2023London—Holds 75% or more of the voting rights; Has the right to 75% or more of the surplus assets on a winding up; Can appoint or remove a majority of the members who manage it8 November 2023
TRADE NATION SOLUTIONS LTD
13997818 · Private Limited Company
Active23 March 2022LondonOther information technology service activitiesHas significant influence or control23 March 2022
LEADLOCH FARM FFC LLP
SO307370 · Limited Liability Partnership
Active - Proposal to Strike off23 September 2021Edinburgh—Has the right to more than 25% but not more than 50% of the surplus assets on a winding up23 September 2021
GAMBIT RESEARCH SERVICES LIMITED
08895794 · Private Limited Company
Active14 February 2014LondonInformation technology consultancy activitiesOwns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights; Can appoint or remove a majority of the board of directors6 April 2016
MUSTARD STRATEGIES LIMITED
08893013 · Private Limited Company
Active13 February 2014LondonGambling and betting activitiesOwns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors6 April 2016
MUSTARD SYSTEMS LIMITED
08892912 · Private Limited Company
Active13 February 2014LondonBusiness and domestic software development; Information technology consultancy activitiesOwns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors6 April 2016

History

Earlier significant control

Companies where Jasper Stephen White was registered as having significant control, and no longer is.

CompanyNature of controlFromUntil
BASISYIELD LLP
OC437105 · Limited Liability Partnership
Holds more than 25% but not more than 50% of the voting rights27 April 202126 May 2022
COLET SYSTEMS LIMITED
08897206 · Private Limited Company
Owns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights; Can appoint or remove a majority of the board of directors6 April 20165 May 2023
TRADE NATION FINANCIAL UK LTD
07073413 · Private Limited Company
Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors6 April 20161 December 2018

Connections

Others with significant control of these companies

  • Richard Donald CameronGAMBIT RESEARCH HOLDINGS LIMITED

Explained

What significant control means

Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.

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