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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 15
  • 1
    Udow, Henry Adam
    Born in April 1957
    Individual (183 offsprings)
    Officer
    2011-12-21 ~ now
    OF - Director → CIF 0
  • 2
    Armour, Mark Henry
    Chief Financial Officer born in July 1954
    Individual (118 offsprings)
    Officer
    2006-05-05 ~ 2012-11-19
    OF - Director → CIF 0
  • 3
    Cowden, Stephen John
    General Counsel Company Secret born in July 1952
    Individual (188 offsprings)
    Officer
    2006-05-05 ~ 2011-12-21
    OF - Director → CIF 0
    Cowden, Stephen John
    Individual (188 offsprings)
    Officer
    2011-03-31 ~ 2011-12-21
    OF - Secretary → CIF 0
  • 4
    Pereira, Simon John
    Individual (24 offsprings)
    Officer
    2019-08-01 ~ 2021-11-15
    OF - Secretary → CIF 0
  • 5
    Westley, Adam David Christopher
    Individual (205 offsprings)
    Officer
    2021-11-15 ~ now
    OF - Secretary → CIF 0
  • 6
    Besson, Kumsal Bayazit
    Chief Strategy Officer born in August 1974
    Individual (11 offsprings)
    Officer
    2012-11-19 ~ 2016-09-15
    OF - Director → CIF 0
  • 7
    Luff, Nicholas Lawrence
    Born in March 1967
    Individual (51 offsprings)
    Officer
    2014-10-02 ~ now
    OF - Director → CIF 0
  • 8
    Mitchley, Simon Colin
    Individual (4 offsprings)
    Officer
    2011-12-21 ~ 2012-06-29
    OF - Secretary → CIF 0
  • 9
    Joseph, Anne Janette
    Lawyer born in October 1953
    Individual (56 offsprings)
    Officer
    2006-05-05 ~ 2014-12-01
    OF - Director → CIF 0
  • 10
    Dixon, Leslie
    Individual (193 offsprings)
    Officer
    2006-05-05 ~ 2011-03-31
    OF - Secretary → CIF 0
  • 11
    Mcculloch, Alan William
    Individual (366 offsprings)
    Officer
    2012-06-29 ~ 2019-08-30
    OF - Secretary → CIF 0
  • 12
    Richardson, Paul
    Accountant born in January 1960
    Individual (6 offsprings)
    Officer
    2006-05-05 ~ 2013-03-01
    OF - Director → CIF 0
  • 13
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 118006 offsprings)
    Officer
    2006-05-05 ~ 2006-05-05
    OF - Nominee Secretary → CIF 0
  • 14
    RELX GROUP PLC
    - now 02746616
    REED ELSEVIER GROUP PLC - 2015-02-25
    REED ELSEVIER PLC - 2002-04-19
    AFTERTRAVEL LIMITED - 1992-12-10
    1-3, Strand, London, United Kingdom
    Active Corporate (68 parents, 3 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
  • 15
    INSTANT COMPANIES LIMITED
    01546338
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (13 parents, 54887 offsprings)
    Officer
    2006-05-05 ~ 2006-05-05
    OF - Nominee Director → CIF 0
parent relation
Company in focus

RELX (HOLDINGS) LIMITED

Period: 2015-11-02 ~ now
Company number: 05807690
Registered names
RELX (HOLDINGS) LIMITED - now
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

Related profiles found in government register
  • RELX (HOLDINGS) LIMITED
    Info
    REED ELSEVIER (HOLDINGS) LIMITED - 2015-11-02
    Registered number 05807690
    1-3 Strand, London WC2N 5JR
    PRIVATE LIMITED COMPANY incorporated on 2006-05-05 (20 years). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-14
    CIF 0
  • RELX (HOLDINGS) LIMITED
    S
    Registered number 05807690
    1-3 Strand, London, United Kingdom, WC2N 5JR
    Limited in United Kingdom
    CIF 1
    Limited By Shares in Companies House, United Kingdom
    CIF 2 CIF 3
child relation
Offspring entities and appointments 6
  • 1
    RE (HPL) LIMITED
    - now 00598514
    FORMPART (HPL) LIMITED
    - 2020-03-10 00598514 00998380
    HARCOURT PUBLISHERS LIMITED - 2008-07-28
    HARCOURT BRACE & COMPANY LIMITED - 1999-03-09
    HARCOURT BRACE JOVANOVICH LIMITED - 1993-01-29
    ACADEMIC PRESS INC. (LONDON) LIMITED - 1987-05-19
    Grand Buildings, 1-3 Strand, London
    Dissolved Corporate (42 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ 2023-06-09
    CIF 5 - Ownership of shares – 75% or more OE
    CIF 5 - Ownership of voting rights - 75% or more OE
    CIF 5 - Right to appoint or remove directors OE
  • 2
    RELX (INVESTMENTS) PLC
    - now 05810043
    REED ELSEVIER (INVESTMENTS) PLC - 2015-11-02
    1-3 Strand, London
    Active Corporate (17 parents)
    Person with significant control
    2016-04-06 ~ 2017-09-29
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Ownership of voting rights - 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
  • 3
    RELX (UK) LIMITED
    - now 02746621
    REED ELSEVIER (UK) LIMITED - 2015-11-02
    REED INTERNATIONAL (UK) LIMITED - 1993-01-01
    COPYDEAL LIMITED - 1992-10-14
    1-3 Strand, London
    Active Corporate (44 parents, 56 offsprings)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE
  • 4
    RELX FINANCE LIMITED
    10837437
    1-3 Strand, London, United Kingdom
    Active Corporate (8 parents)
    Person with significant control
    2017-06-27 ~ 2017-09-29
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
  • 5
    RELX OVERSEAS HOLDINGS LIMITED
    - now 09489059
    RELX OVERSEAS HOLDING LIMITED
    - 2023-09-27 09489059
    RELX OVERSEAS HOLDINGS LIMITED
    - 2023-08-31 09489059
    1-3 Strand, London
    Active Corporate (7 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Right to appoint or remove directors OE
    CIF 4 - Ownership of shares – 75% or more OE
  • 6
    SEISINT LIMITED
    - now 02753278
    TOPSPEED DEVELOPMENT CENTRE LIMITED - 2001-03-19
    1-3 Strand, London
    Dissolved Corporate (19 parents)
    Person with significant control
    2016-04-06 ~ dissolved
    CIF 6 - Ownership of shares – 75% or more OE
    CIF 6 - Right to appoint or remove directors OE
    CIF 6 - Ownership of voting rights - 75% or more OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.