GB · Person with significant control

William Patrick Harford

William Patrick Harford is recorded on the Companies House register of people with significant control for 10 UK companies.

Register details

Facts

Name on the register
William Patrick Harford
Type
Individual
Nationality
British
Country of residence
England
Year of birth
1976
Significant control now
10 UK companies
Earlier significant control
1 UK company
First notified
20 June 2018
Source
Companies House register of people with significant control, 20 September 2026

At a glance

William Patrick Harford's companies

  • William Patrick Harford owns 75% or more of the shares in 2 of the 10 companies listed below.
  • Main lines of business: buying and selling of own real estate (3), activities of open-ended investment companies (2) and management consultancy activities other than financial management (2).
  • Registered offices in London (10).
  • The companies were incorporated between 2017 and 2026.
  • 8 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 William Patrick Harford as a person with significant control, with the nature of that control as registered.

CompanyStatusIncorporatedTownBusinessNature of controlSince
HARTHER LIMITED
17075829 · Private Limited Company
Active6 March 2026LondonBusiness and domestic software development; Other information technology service activitiesOwns more than 25% but not more than 50% of the shares; Holds more than 25% but not more than 50% of the voting rights6 March 2026
AETREUM (GLOBAL) LIMITED
15532653 · Private Limited Company
Active29 February 2024LondonManagement consultancy activities other than financial managementOwns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors29 February 2024
BHD (LOUTH) HOLDINGS LTD
13983950 · Private Limited Company
Active17 March 2022LondonActivities of open-ended investment companiesHas significant influence or control17 March 2022
BHD (LOUTH) LTD
13448115 · Private Limited Company
Active9 June 2021LondonBuying and selling of own real estateHas significant influence or control17 March 2022
AETREUMCAP LIMITED
13200280 · Private Limited Company
Active15 February 2021LondonBuying and selling of own real estateHas significant influence or control15 February 2021
AETREUM HOLDING LIMITED
13143991 · Private Limited Company
Active19 January 2021LondonActivities of open-ended investment companies; Buying and selling of own real estateHas significant influence or control19 January 2021
W P HARFORD LIMITED
12571537 · Private Limited Company
Active24 April 2020LondonManagement consultancy activities other than financial managementOwns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors24 April 2020
AETREUM RISK MANAGEMENT LIMITED
12140529 · Private Limited Company
Active6 August 2019LondonFinancial intermediation not elsewhere classifiedOwns 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 August 2019
AETREUM ASSET MANAGEMENT LIMITED
11087759 · Private Limited Company
Active29 November 2017LondonManagement of real estate on a fee or contract basisHas significant influence or control18 June 2019
AETREUM ADVISORY LIMITED
11850018 · Private Limited Company
Active27 February 2019LondonManagement of real estate on a fee or contract basisHas significant influence or control27 February 2019

History

Earlier significant control

Companies where William Patrick Harford was registered as having significant control, and no longer is.

CompanyNature of controlFromUntil
ILFORD (JERSEY) LIMITED
OE006375 · Overseas Entity
Owns more than 25% of the shares; Holds more than 25% of the voting rights20 June 201819 May 2023

Connections

Others with significant control of these companies

  • Adam James SaulHARTHER LIMITED
  • Neil Stephen CarthyHARTHER LIMITED
  • Aetreumcap LimitedBHD (LOUTH) HOLDINGS LTD
  • W P Harford LimitedBHD (LOUTH) HOLDINGS LTD
  • Winter Close Properties LimitedBHD (LOUTH) HOLDINGS LTD
  • Bhd (Louth) Holdings LtdBHD (LOUTH) LTD
  • Stuart Mark BygraveBHD (LOUTH) LTD
  • Aetreum Holding LimitedAETREUMCAP LIMITED
  • Winter Close Capital LimitedAETREUM HOLDING 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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