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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 4
  • 1
    De Albuquerque, Thomas Peter
    Solicitor born in June 1980
    Individual (18 offsprings)
    Officer
    icon of calendar 2021-06-18 ~ now
    OF - Director → CIF 0
  • 2
    Maside, Guillermo Martinez
    Director born in June 1969
    Individual (14 offsprings)
    Officer
    icon of calendar 2021-06-18 ~ now
    OF - Director → CIF 0
  • 3
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, United Kingdom
    Active Corporate (4 parents, 198 offsprings)
    Officer
    icon of calendar 2021-08-31 ~ now
    OF - Secretary → CIF 0
  • 4
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, England
    Corporate (10 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 24
  • 1
    Riches, Jonathan Henry
    Accountant born in February 1968
    Individual (2 offsprings)
    Officer
    icon of calendar 2006-06-29 ~ 2007-08-31
    OF - Director → CIF 0
  • 2
    Dunne, Ronan James
    Chartered Accountant born in October 1963
    Individual (20 offsprings)
    Officer
    icon of calendar 2014-04-30 ~ 2016-09-06
    OF - Director → CIF 0
  • 3
    Graham, Paul
    Accountant born in September 1961
    Individual (1 offspring)
    Officer
    icon of calendar 1999-03-08 ~ 2000-10-17
    OF - Director → CIF 0
  • 4
    Dawes, Martin Richard
    Company Director born in October 1943
    Individual (8 offsprings)
    Officer
    icon of calendar 1999-02-24 ~ 1999-03-08
    OF - Director → CIF 0
  • 5
    Blumenthal, William Michael
    Director born in February 1957
    Individual (6 offsprings)
    Officer
    icon of calendar 1999-02-24 ~ 1999-03-08
    OF - Director → CIF 0
    Blumenthal, William Michael
    Director
    Individual (6 offsprings)
    Officer
    icon of calendar 1999-02-24 ~ 1999-03-08
    OF - Secretary → CIF 0
  • 6
    Mullett, Richard Derek
    Solicitor born in December 1967
    Individual (3 offsprings)
    Officer
    icon of calendar 1999-03-08 ~ 1999-07-08
    OF - Director → CIF 0
  • 7
    Evans, Mark
    Accountant born in February 1969
    Individual (22 offsprings)
    Officer
    icon of calendar 2014-04-30 ~ 2021-06-18
    OF - Director → CIF 0
  • 8
    Harwood, Robert John
    Chartered Secretary born in March 1960
    Individual (13 offsprings)
    Officer
    icon of calendar 2001-05-04 ~ 2014-04-30
    OF - Director → CIF 0
    icon of calendar 2015-12-01 ~ 2020-03-27
    OF - Director → CIF 0
  • 9
    Ryan, Christina Bridget
    Company Secretary born in December 1960
    Individual (72 offsprings)
    Officer
    icon of calendar 2001-05-04 ~ 2001-11-19
    OF - Director → CIF 0
  • 10
    Smith, Edward Augustus
    General Counsel born in April 1971
    Individual
    Officer
    icon of calendar 2020-03-27 ~ 2021-06-18
    OF - Director → CIF 0
  • 11
    Knight, Nigel Phillip
    Director born in April 1960
    Individual (2 offsprings)
    Officer
    icon of calendar 2000-07-01 ~ 2001-05-04
    OF - Director → CIF 0
  • 12
    Logan, Hugh
    Director born in November 1949
    Individual (2 offsprings)
    Officer
    icon of calendar 1999-03-08 ~ 2000-06-30
    OF - Director → CIF 0
  • 13
    Burgess, Mark
    Solicitor
    Individual (1 offspring)
    Officer
    icon of calendar 1999-03-08 ~ 2001-05-04
    OF - Secretary → CIF 0
  • 14
    Borthwick, David
    Chartered Secretary born in May 1940
    Individual (1 offspring)
    Officer
    icon of calendar 2001-05-04 ~ 2003-07-31
    OF - Director → CIF 0
  • 15
    Melcon Sanchez-friera, David
    Accountant born in August 1970
    Individual
    Officer
    icon of calendar 2007-08-31 ~ 2012-09-07
    OF - Director → CIF 0
  • 16
    Gorjance, William
    Planning Director born in November 1956
    Individual
    Officer
    icon of calendar 1999-03-08 ~ 2001-05-04
    OF - Director → CIF 0
  • 17
    Smith, Christopher
    Chartered Secretary born in July 1956
    Individual (2 offsprings)
    Officer
    icon of calendar 2003-07-31 ~ 2006-06-29
    OF - Director → CIF 0
  • 18
    Perez De Uriguen Muinelo, Francisco Jesus
    Company Director born in August 1970
    Individual
    Officer
    icon of calendar 2012-09-07 ~ 2014-04-30
    OF - Director → CIF 0
  • 19
    Round, Jonathon Charles
    Chartered Secretary born in February 1959
    Individual (29 offsprings)
    Officer
    icon of calendar 1999-02-23 ~ 1999-02-24
    OF - Director → CIF 0
  • 20
    Rea, Mark
    Company Director born in December 1953
    Individual (1 offspring)
    Officer
    icon of calendar 1999-02-24 ~ 1999-03-08
    OF - Director → CIF 0
  • 21
    VMED O2 SECRETARIES LIMITED - now
    BT WIRELESS NOMINEES LIMITED - 2002-04-19
    O2 NOMINEES LIMITED - 2009-11-10
    icon of addressWellington Street, Slough, Berkshire
    Active Corporate (3 parents, 139 offsprings)
    Officer
    2001-11-19 ~ 2009-11-10
    PE - Secretary → CIF 0
    2009-11-10 ~ 2021-06-18
    PE - Secretary → CIF 0
  • 22
    BT FORTY-TWO LIMITED - 1995-12-06
    icon of address81 Newgate Street, London
    Active Corporate (5 parents, 168 offsprings)
    Officer
    2001-05-04 ~ 2001-11-19
    PE - Secretary → CIF 0
  • 23
    icon of address12 York Place, Leeds, West Yorkshire
    Dissolved Corporate (4 parents, 50 offsprings)
    Equity (Company account)
    2 GBP2022-01-31
    Officer
    1999-02-23 ~ 2001-02-08
    PE - Director → CIF 0
    1999-02-23 ~ 1999-02-24
    PE - Nominee Secretary → CIF 0
  • 24
    icon of address12 York Place, Leeds, West Yorkshire
    Dissolved Corporate (4 parents, 36 offsprings)
    Equity (Company account)
    2 GBP2022-01-31
    Officer
    1999-02-23 ~ 1999-02-24
    PE - Nominee Director → CIF 0
parent relation
Company in focus

TELEFONICA UK HOLDINGS LIMITED

Previous names
TELEFONICA EUROPE LIMITED - 2008-05-30
TELEFONICA O2 EUROPE LIMITED - 2011-03-23
TELEFÓNICA O2 EUROPE LIMITED - 2011-02-04
JAJAH LIMITED - 2016-11-04
EVER 1199 LIMITED - 2003-06-19
SUPERDUTY LIMITED - 1999-02-24
MM02 EUROPE LIMITED - 2008-01-14
Standard Industrial Classification
99999 - Dormant Company
61900 - Other Telecommunications Activities

Related profiles found in government register
  • TELEFONICA UK HOLDINGS LIMITED
    Info
    TELEFONICA EUROPE LIMITED - 2008-05-30
    TELEFONICA O2 EUROPE LIMITED - 2008-05-30
    TELEFÓNICA O2 EUROPE LIMITED - 2008-05-30
    JAJAH LIMITED - 2008-05-30
    EVER 1199 LIMITED - 2008-05-30
    SUPERDUTY LIMITED - 2008-05-30
    MM02 EUROPE LIMITED - 2008-05-30
    Registered number 03722259
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex BN99 3HH
    Private Limited Company incorporated on 1999-02-23 (26 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-01-10
    CIF 0
  • TELEFONICA UK HOLDINGS LIMITED
    S
    Registered number 3722259
    icon of address260, Bath Road, Slough, Berkshire, United Kingdom, SL1 4DX
    Limited By Shares in Companies House, England & Wales
    CIF 1
  • TELEFONICA UK HOLDINGS LIMITED
    S
    Registered number 3722259
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, England, BN99 3HH
    Limited By Shares in Companies House, England & Wales
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    MARTIN DAWES TELECOMMUNICATIONS HOLDINGS LIMITED - 2000-05-15
    MARTIN DAWES COMMUNICATIONS HOLDINGS LIMITED - 1994-09-01
    MARTIN DAWES COMMUNICATIONS HOLDINGS LIMITED - 1994-08-10
    INHOCO 161 LIMITED - 1992-03-13
    icon of address260 Bath Road, Slough, Berkshire, England
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
  • 2
    V P COMMUNICATIONS LIMITED - 2008-01-08
    TELEFONICA O2 UK LIMITED - 2008-05-30
    WAYNELL LIMITED - 1986-07-10
    icon of addressHighdown House, Yeoman Way, Worthing, West Sussex, United Kingdom
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.