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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Williams, Sean Mountford Graham

    Related profiles found in government register
  • Williams, Sean Mountford Graham
    British

    Registered addresses and corresponding companies
  • Williams, Sean Mountford Graham
    British company director

    Registered addresses and corresponding companies
  • Williams, Sean Mountford Graham
    British born in June 1963

    Registered addresses and corresponding companies

    • 17 Fielding Road, London, W14 0LL

      IIF 9
  • Williams, Sean Mountford Graham
    British company director born in June 1963

    Registered addresses and corresponding companies
  • Williams, Sean Mountford Graham
    British management consultant born in June 1963

    Registered addresses and corresponding companies

    • 17 Fielding Road, London, W14 0LL

      IIF 16
  • Williams, Sean Mountford Graham
    born in June 1963

    Registered addresses and corresponding companies

    • 17 Fielding Road, London, , W14 0LL,

      IIF 17
  • Williams, Sean Mountford Graham
    British born in June 1963

    Resident in England

    Registered addresses and corresponding companies

    • 62, Warwick Square, London, SW1V 2AL, England

      IIF 18

    • Third Floor, 5 Swallow Place, London, W1B 2AG, United Kingdom

      IIF 19
  • Williams, Sean Mountford Graham
    British born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Clifford House, Cooper Way, Parkhouse, Carlisle, CA3 0JG, United Kingdom

      IIF 20 IIF 21 IIF 22 (more)(less)
      IIF 23 IIF 24

    • 5, Swallow Place, London, W1B 2AF, England

      IIF 25

    • 5, Swallow Place, London, W1B 2AG, England

      IIF 26

    • 5 Swallow Place, London, W1B 2AG, United Kingdom

      IIF 27

    • 62, Warwick Square, London, SW1V 2AL, England

      IIF 28 IIF 29

    • Flat 1a, 62 Warwick Square, London, SW1V 2AL, England

      IIF 30
  • Williams, Sean Mountford Graham
    British chief strategy officer, bt group born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 1, 62 Warwick Square, London, SW1V 2AL, England

      IIF 31
  • Williams, Sean Mountford Graham
    British company director born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Pp A9d, Bt Centre, 81 Newgate Street, London, EC1A 7AJ, United Kingdom

      IIF 32

    • Gaia House, West Ogwell, Newton Abbot, Devon, TQ12 6EW, United Kingdom

      IIF 33
  • Williams, Sean Mountford Graham
    British company officer born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6 Coates Castle, Coates, Pulborough, RH20 1EU, United Kingdom

      IIF 34
  • Williams, Sean Mountford Graham
    British director born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 1, 62 Warwick Square, London, SW1V 2AL, United Kingdom

      IIF 35
  • Williams, Sean Mountford Graham
    British managing director telecoms born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 4, Buckingham Place, London, SW1E 6HR, United Kingdom

      IIF 36
  • Mr Sean Mountford Graham Williams
    British born in June 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 1, 62 Warwick Square, London, SW1V 2AL, United Kingdom

      IIF 37
child relation
Offspring entities and appointments 30
  • 1
    BODHI COLLEGE
    - now 09561665
    BODHI SANGHA
    - 2016-08-31 09561665
    4 Dartside, Totnes, Devon
    Active Corporate (15 parents)
    Officer
    2016-10-18 ~ now
    IIF 30 - Director → ME
    2016-08-21 ~ 2019-01-20
    IIF 31 - Director → ME
  • 2
    BOWNE UK LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2012-07-04
    Dissolved on 2013-06-08
    WILLIAMS LEA AND COMPANY LIMITED
    - 2000-08-24 00144814
    WILLIAMS,LEA & COMPANY LIMITED
    - 1994-03-16 00144814
    Salisbury House, Station Road, Cambridge
    Dissolved Corporate (24 parents)
    Officer
    1994-01-31 ~ 1996-12-02
    IIF 13 - Director → ME
    (before 1992-09-27) ~ 1995-02-24
    IIF 3 - Secretary → ME
  • 3
    BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
    01800000
    1 Braham Street, London, United Kingdom
    Active Corporate (57 parents, 65 offsprings)
    Officer
    2011-04-18 ~ 2017-09-29
    IIF 32 - Director → ME
  • 4
    BUILDFORCE CONSTRUCTION LIMITED
    13451519
    First Floor, 69 Wilson Street, London, United Kingdom
    Active Corporate (10 parents)
    Officer
    2021-06-11 ~ 2023-08-14
    IIF 27 - Director → ME
  • 5
    COATES CASTLE SERVICES LTD
    11863097
    1 Coates Castle, Coates, Pulborough, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2019-03-05 ~ dissolved
    IIF 34 - Director → ME
  • 6
    COLFE'S SCHOOL
    05352523
    Horn Park Lane, London
    Active Corporate (68 parents, 1 offspring)
    Officer
    2010-10-05 ~ 2022-08-30
    IIF 36 - Director → ME
  • 7
    G.NETWORK COMMUNICATIONS LIMITED
    10057745 12924679... (more)
    Insolvency (Case 1) In administration
    Administration started on 2026-01-12
    Suite 3 Avery House, 69 North Street, Brighton
    In Administration Corporate (28 parents, 1 offspring)
    Officer
    2018-11-12 ~ 2023-08-14
    IIF 25 - Director → ME
  • 8
    G.NETWORK COMMUNICATIONS LONDON LIMITED
    12953012 10057745... (more)
    First Floor, 69 Wilson Street, London, United Kingdom
    Active Corporate (23 parents, 1 offspring)
    Officer
    2020-11-10 ~ 2023-08-14
    IIF 19 - Director → ME
  • 9
    GAIA HOUSE TRUST
    02459323
    Gaia House, West Ogwell, Newton Abbot, Devon
    Active Corporate (52 parents)
    Officer
    2011-03-27 ~ 2014-03-31
    IIF 33 - Director → ME
  • 10
    GRAIN COMMUNICATIONS LIMITED
    - now 07308930
    SOLWAY COMMUNICATIONS LIMITED
    - 2019-11-07 07308930 08180207
    Clifford House Cooper Way, Parkhouse, Carlisle, United Kingdom
    Active Corporate (17 parents)
    Officer
    2019-10-18 ~ now
    IIF 24 - Director → ME
  • 11
    GRAIN CONNECT LIMITED
    - now 10285348
    FIBRE UN LIMITED - 2017-01-12
    Clifford House Cooper Way, Parkhouse, Carlisle, United Kingdom
    Active Corporate (21 parents, 2 offsprings)
    Officer
    2019-01-17 ~ now
    IIF 21 - Director → ME
  • 12
    GRAIN CONNECT MIDCO LIMITED
    13613509
    Clifford House Cooper Way, Parkhouse, Carlisle, United Kingdom
    Active Corporate (10 parents, 1 offspring)
    Officer
    2022-03-07 ~ now
    IIF 22 - Director → ME
  • 13
    GRAIN CONNECT TOPCO LIMITED
    13609252
    Clifford House Cooper Way, Parkhouse, Carlisle, United Kingdom
    Active Corporate (11 parents, 2 offsprings)
    Officer
    2022-03-03 ~ now
    IIF 23 - Director → ME
  • 14
    GRAIN ONLINE MANAGEMENT LIMITED
    - now 08180523
    CONNECT ONLINE MANAGEMENT LIMITED
    - 2019-10-23 08180523
    Clifford House Cooper Way, Parkhouse, Carlisle, United Kingdom
    Active Corporate (17 parents)
    Officer
    2019-10-18 ~ now
    IIF 20 - Director → ME
  • 15
    L.E.K CONSULTING (INTERNATIONAL) LIMITED
    - now 02218120 01863927
    L.E.K. CONSULTING LIMITED
    - 2001-06-20 02218120 02402129... (more)
    THE LEK PARTNERSHIP LIMITED - 1999-01-28
    ECHOJUDGE LIMITED - 1988-04-07
    160 Victoria Street, London, England
    Active Corporate (96 parents)
    Officer
    2001-01-01 ~ 2003-04-04
    IIF 16 - Director → ME
  • 16
    L.E.K. CONSULTING LLP
    OC300277 02218120... (more)
    160 Victoria Street, London, England
    Active Corporate (163 parents, 2 offsprings)
    Officer
    2001-08-14 ~ 2003-04-04
    IIF 17 - LLP Member → ME
  • 17
    LINKSPHERE PROPERTY MANAGEMENT LIMITED
    02628785
    140 Tachbrook Street, London, England
    Active Corporate (26 parents)
    Officer
    2021-11-25 ~ now
    IIF 28 - Director → ME
  • 18
    NOSY CROW LIMITED
    07130282
    85 Vincent Square, London, London
    Active Corporate (6 parents, 1 offspring)
    Officer
    2010-07-22 ~ now
    IIF 29 - Director → ME
  • 19
    PERIVAN CORPORATE LITERATURE LIMITED - now
    PERIVAN COLOUR PRINT LIMITED - 2002-10-18
    PERIVAN (LITHO) LIMITED - 1998-07-08
    PERIVAN COLOUR PRINT LIMITED
    - 1994-02-16 00504564
    PERIVAN (LITHO) LIMITED - 1978-12-31
    21 Worship Street, London
    Dissolved Corporate (7 parents)
    Officer
    1993-01-04 ~ 1994-02-01
    IIF 5 - Secretary → ME
  • 20
    PERIVAN SOLUTIONS LIMITED - now
    PERIVAN FINANCIAL PRINT LIMITED - 2013-03-07
    PHOTOPRINT PLATES LIMITED
    - 1998-07-08 00576690
    21 Worship Street, London
    Dissolved Corporate (7 parents)
    Officer
    1993-01-04 ~ 1994-02-01
    IIF 1 - Secretary → ME
  • 21
    SMG WILLIAMS LIMITED
    11214152
    Flat 1 62 Warwick Square, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-02-20 ~ dissolved
    IIF 35 - Director → ME
    Person with significant control
    2018-02-20 ~ dissolved
    IIF 37 - Ownership of shares – 75% or more → OE
    IIF 37 - Right to appoint or remove directors → OE
    IIF 37 - Ownership of voting rights - 75% or more → OE
  • 22
    TAG WORLDWIDE HOLDINGS LIMITED - now
    WILLIAMS LEA HOLDINGS LIMITED - 2021-12-06
    WILLIAMS LEA HOLDINGS PLC
    - 2014-08-04 05696914
    DHL GLOBAL MAIL VAS PLC
    - 2006-03-24 05696914
    1-5 Poland Street, Soho, London, England
    Active Corporate (36 parents, 8 offsprings)
    Officer
    2006-03-24 ~ 2008-12-01
    IIF 11 - Director → ME
  • 23
    THE WARWICK SQUARE COMPANY LIMITED
    - now 02672334
    WARWICK SQUARE GARDEN COMPANY LIMITED - 1994-07-18
    CALVERHILL LIMITED - 1992-01-09
    140 Tachbrook Street, London, England
    Active Corporate (80 parents)
    Officer
    2025-05-06 ~ now
    IIF 18 - Director → ME
  • 24
    TUBE REALISATIONS LIMITED - now
    G.NETWORK UK COMMUNICATIONS LIMITED
    - 2026-01-14 12924679 10057745... (more)
    First Floor, 69 Wilson Street, London, United Kingdom
    Active Corporate (22 parents, 2 offsprings)
    Officer
    2020-11-10 ~ 2023-08-14
    IIF 26 - Director → ME
  • 25
    WILLIAMS LEA ASIA LIMITED
    - now 00071831
    WILLIAMS LEA OFFSET LIMITED
    - 1994-03-16 00071831
    10 Eastbourne Terrace, London
    Dissolved Corporate (9 parents)
    Officer
    1994-01-21 ~ 2007-10-03
    IIF 9 - Director → ME
    (before 1993-02-18) ~ 1995-02-24
    IIF 4 - Secretary → ME
  • 26
    WILLIAMS LEA GROUP LIMITED
    - now 01627560 00791434
    CONSTAT EIGHT LIMITED
    - 1982-07-26 01627560
    Darwin House Leeds Valley Park, Savannah Way, Leeds, England
    Active Corporate (52 parents, 15 offsprings)
    Officer
    (before 1993-02-18) ~ 2006-03-21
    IIF 12 - Director → ME
    1993-12-31 ~ 1995-02-24
    IIF 6 - Secretary → ME
  • 27
    WILLIAMS LEA GROUP MANAGEMENT SERVICES LIMITED
    - now 00791434
    WILLIAMS LEA GROUP LIMITED
    - 1982-07-26 00791434 01627560
    Aldgate Tower, 2 Leman Street, London, England
    Dissolved Corporate (18 parents)
    Officer
    (before 1993-02-18) ~ 2009-02-01
    IIF 10 - Director → ME
    (before 1993-02-18) ~ 1995-02-24
    IIF 2 - Secretary → ME
  • 28
    WILLIAMS LEA INTERNATIONAL LIMITED - now
    WILLIAMS LEA CONSULTING LIMITED
    - 1996-11-27 02682240
    YORKCO 48 LIMITED - 1992-02-19
    Darwin House Leeds Valley Park, Savannah Way, Leeds, England
    Active Corporate (31 parents)
    Officer
    1992-12-31 ~ 1995-02-24
    IIF 8 - Secretary → ME
  • 29
    WILLIAMS LEA LIMITED
    - now 02119266
    WILLIAMS LEA FACILITIES MANAGEMENT LIMITED
    - 2000-11-15 02119266
    WILLIAMS LEA SECURITY LIMITED - 1990-07-23
    PRECIS (598) LIMITED - 1987-11-30
    Darwin House Leeds Valley Park, Savannah Way, Leeds, England
    Active Corporate (46 parents)
    Officer
    1994-08-18 ~ 2007-10-03
    IIF 14 - Director → ME
    1992-12-31 ~ 1995-02-24
    IIF 7 - Secretary → ME
  • 30
    WORCESTER COLLEGE SOCIETY(THE)
    00583325
    Worcester College, Walton Street, Oxford
    Dissolved Corporate (48 parents)
    Officer
    1993-01-01 ~ 1997-07-31
    IIF 15 - Director → ME

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