logo
explain how to read the page

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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Martyn O'brien

    Related profiles found in government register
  • Mr Martyn O'brien
    British born in June 1973

    Resident in England

    Registered addresses and corresponding companies
  • Mr Martyn Obrien
    British born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 45, Wood End Avenue, Harrow, HA2 8NU, England

      IIF 4 IIF 5
  • Martyn Obrien
    British born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 45, Wood End Avenue, Harrow, HA2 8NU, England

      IIF 6
  • Mr Martyn O'brien
    British born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 16, Jersey House, Clifton Road, London, N1 2JF, United Kingdom

      IIF 7
  • Mr Martyn Obrien
    British born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 45, Wood End Avenue, Harrow, HA2 8NU

      IIF 8
    • 16, Jersey House, Clifton Road, London, N1 2JF, United Kingdom

      IIF 9
  • O'brien, Martyn
    British born in June 1973

    Resident in England

    Registered addresses and corresponding companies
  • O'brien, Martyn
    British director born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 9 Kensington House, Festival Place, Basingstoke, Hampshire, RG21 7LN

      IIF 13
  • Obrien, Martyn
    British born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 10, First Floor, College Road, Harrow, HA1 1BE, United Kingdom

      IIF 14
  • Obrien, Martyn
    British company director born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 45, Wood End Avenue, Harrow, HA2 8NU

      IIF 15
    • 45, Wood End Avenue, Harrow, HA2 8NU, England

      IIF 16
  • Obrien, Martyn
    British managing director born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 45, Wood End Avenue, Harrow, HA2 8NU, England

      IIF 17
  • Obrien, Martyn
    British trustee born in June 1973

    Resident in England

    Registered addresses and corresponding companies
    • 45, Wood End Avenue, Harrow, HA2 8NU, England

      IIF 18
  • Martyn Obrien
    British born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 60, Welbeck Road, Harrow, HA2 0RR, United Kingdom

      IIF 19 IIF 20
  • O Brien, Martyn
    British director born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 12, Pyotts Copse, Old Basing, Basingstoke, Hampshire, RG24 8WE, England

      IIF 21
    • 71, The Crofts, Hatch Warren, Basingstoke, Hampshire, RG22 4RE, England

      IIF 22
    • Innovation Centre, Basing View, Basingstoke, Hampshire, RG21 4HG, United Kingdom

      IIF 23
    • 16 Jersey House, Clifton Road, London, N1 2JF, England

      IIF 24
    • Flat 16 Jersey House, Clifton Road, London, N1 2JF, England

      IIF 25
  • O'brien, Martyn
    British company director born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 16, Jersey House, Clifton Road, London, N1 2JF, United Kingdom

      IIF 26
  • O'brien, Martyn
    British director born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Flat 16 Jersey House, Clifton Road, London, N1 2JF, England

      IIF 27
  • O'brien, Martyn John
    British director born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Obrien, Martyn
    British born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 60, Welbeck Road, Harrow, HA2 0RR, United Kingdom

      IIF 33 IIF 34
  • Obrien, Martyn
    British company director born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 16, Jersey House, Clifton Road, London, N1 2JF, United Kingdom

      IIF 35
  • Obrien, Martyn
    British director born in June 1973

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 16, Jersey House Clifton Road, London, N1 2JF, England

      IIF 36
    • 16, Jersey House, London, N1 2JF, England

      IIF 37
  • O'brien, Martyn

    Registered addresses and corresponding companies
    • 71, The Crofts Hatch Warren, Basingstoke, RG22 4RE, England

      IIF 38
    • 9 Kensington House, Festival Place, Basingstoke, Hampshire, RG21 7LN

      IIF 39
child relation
Offspring entities and appointments
Active 23
  • 1
    9 Kensington House Festival Place, Basingstoke, Hampshire
    Dissolved Corporate (1 parent)
    Officer
    2009-02-18 ~ dissolved
    IIF 39 - Secretary → ME
  • 2
    Innovation Centre, Basing View, Basingstoke, England
    Dissolved Corporate (1 parent)
    Officer
    2011-11-01 ~ dissolved
    IIF 29 - Director → ME
  • 3
    45 Wood End Avenue, Harrow, England
    Dissolved Corporate (1 parent)
    Officer
    2021-03-15 ~ dissolved
    IIF 17 - Director → ME
    Person with significant control
    2021-03-15 ~ dissolved
    IIF 4 - Ownership of shares – 75% or moreOE
    IIF 4 - Ownership of voting rights - 75% or moreOE
    IIF 4 - Right to appoint or remove directorsOE
  • 4
    60 Welbeck Road, Harrow, England
    Active Corporate (1 parent)
    Officer
    2025-07-10 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2025-07-10 ~ now
    IIF 2 - Right to appoint or remove directorsOE
    IIF 2 - Ownership of voting rights - 75% or moreOE
    IIF 2 - Ownership of shares – 75% or moreOE
  • 5
    45 Wood End Avenue, Harrow, England
    Dissolved Corporate (1 parent)
    Officer
    2020-10-09 ~ dissolved
    IIF 16 - Director → ME
    Person with significant control
    2020-10-09 ~ dissolved
    IIF 5 - Ownership of voting rights - 75% or moreOE
    IIF 5 - Right to appoint or remove directorsOE
    IIF 5 - Ownership of shares – 75% or moreOE
  • 6
    16 Jersey House Clifton Road, London
    Dissolved Corporate (1 parent)
    Officer
    2013-09-13 ~ dissolved
    IIF 36 - Director → ME
  • 7
    60 Welbeck Road, Harrow, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-07-01 ~ now
    IIF 33 - Director → ME
    Person with significant control
    2025-07-01 ~ now
    IIF 19 - Ownership of shares – 75% or moreOE
    IIF 19 - Right to appoint or remove directorsOE
    IIF 19 - Ownership of voting rights - 75% or moreOE
  • 8
    16 Jersey House, London
    Dissolved Corporate (1 parent)
    Officer
    2013-10-15 ~ dissolved
    IIF 37 - Director → ME
  • 9
    Innovation Centre, Basing View, Basingstoke, England
    Dissolved Corporate (1 parent)
    Officer
    2011-12-06 ~ dissolved
    IIF 30 - Director → ME
  • 10
    Norden House, Basing View, Basingstoke, Hampshire, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2009-10-16 ~ dissolved
    IIF 28 - Director → ME
  • 11
    60 Welbeck Road, Harrow, England
    Active Corporate (1 parent)
    Officer
    2025-08-15 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2025-09-03 ~ now
    IIF 3 - Ownership of shares – 75% or moreOE
  • 12
    71 The Crofts Hatch Warren, Basingstoke, England
    Dissolved Corporate (2 parents)
    Officer
    2011-08-11 ~ dissolved
    IIF 31 - Director → ME
  • 13
    71 The Crofts Hatch Warren, Basingstoke, England
    Dissolved Corporate (1 parent)
    Officer
    2011-08-10 ~ dissolved
    IIF 32 - Director → ME
    2011-08-10 ~ dissolved
    IIF 38 - Secretary → ME
  • 14
    16 Jersey House, Clifton Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-11-29 ~ dissolved
    IIF 35 - Director → ME
    Person with significant control
    2018-11-29 ~ dissolved
    IIF 9 - Ownership of voting rights - 75% or moreOE
    IIF 9 - Ownership of shares – 75% or moreOE
    IIF 9 - Right to appoint or remove directorsOE
  • 15
    60 Welbeck Road, Harrow, England
    Active Corporate (1 parent)
    Officer
    2025-08-15 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2025-09-03 ~ now
    IIF 1 - Ownership of shares – 75% or moreOE
  • 16
    Flat 16 Jersey House, Clifton Road, London
    Dissolved Corporate (1 parent)
    Officer
    2015-01-06 ~ dissolved
    IIF 25 - Director → ME
  • 17
    16 Jersey House, Clifton Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-11-16 ~ dissolved
    IIF 26 - Director → ME
    Person with significant control
    2018-11-16 ~ dissolved
    IIF 7 - Right to appoint or remove directorsOE
    IIF 7 - Ownership of shares – 75% or moreOE
    IIF 7 - Ownership of voting rights - 75% or moreOE
  • 18
    45 Wood End Avenue, Harrow
    Dissolved Corporate (1 parent)
    Equity (Company account)
    61,006 GBP2020-11-30
    Officer
    2018-11-23 ~ dissolved
    IIF 15 - Director → ME
    Person with significant control
    2018-11-23 ~ dissolved
    IIF 8 - Right to appoint or remove directorsOE
    IIF 8 - Ownership of shares – 75% or moreOE
    IIF 8 - Ownership of voting rights - 75% or moreOE
  • 19
    Innovation Centre, Basing View, Basingstoke, Hampshire, England
    Dissolved Corporate (1 parent)
    Officer
    2009-10-14 ~ dissolved
    IIF 22 - Director → ME
  • 20
    Innovation Centre, Basing View, Basingstoke, Hampshire, United Kingdom
    Dissolved Corporate (1 parent, 1 offspring)
    Officer
    2009-10-16 ~ dissolved
    IIF 23 - Director → ME
  • 21
    60 Welbeck Road, Harrow, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-06-26 ~ now
    IIF 34 - Director → ME
    Person with significant control
    2025-06-26 ~ now
    IIF 20 - Ownership of voting rights - 75% or moreOE
    IIF 20 - Ownership of shares – 75% or moreOE
    IIF 20 - Right to appoint or remove directorsOE
  • 22
    45 Wood End Avenue, Harrow, England
    Dissolved Corporate (2 parents)
    Officer
    2022-04-12 ~ dissolved
    IIF 18 - Director → ME
    Person with significant control
    2022-04-12 ~ dissolved
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 6 - Right to appoint or remove directorsOE
  • 23
    16 Jersey House, Clifton Road, London
    Dissolved Corporate (1 parent)
    Officer
    2014-11-04 ~ dissolved
    IIF 24 - Director → ME
Ceased 4
  • 1
    9 Kensington House Festival Place, Basingstoke, Hampshire
    Dissolved Corporate (1 parent)
    Officer
    2009-02-18 ~ 2010-06-01
    IIF 13 - Director → ME
  • 2
    Flat 16 Jersey House, Clifton Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2015-06-02 ~ 2016-06-01
    IIF 27 - Director → ME
  • 3
    M2 INNOVATION LIMITED - 2013-07-08
    EARTH AINT FLAT LIMITED - 2011-10-17
    61 Bridge Street, Kington, England
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -18,476 GBP2020-10-31
    Officer
    2009-10-20 ~ 2013-07-01
    IIF 21 - Director → ME
  • 4
    10 First Floor, College Road, Harrow, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    7,415 GBP2023-10-31
    Officer
    2024-07-19 ~ 2024-10-15
    IIF 14 - Director → ME

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.