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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Charles Alexander Tavner

    Related profiles found in government register
  • Mr Charles Alexander Tavner
    British born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 11, Merlin House, Meteor Way, Lee-on-the-solent, Hampshire, PO13 9FU, England

      IIF 1

    • 82, St. John Street, London, EC1M 4JN

      IIF 2
  • Mr Charles Alexander Tavner
    British born in January 1975

    Resident in England

    Registered addresses and corresponding companies

    • Fareham Innovation Centre, Merlin House, 4 Meteor Way, Fareham, Lee-on-the-solent, P013 9FU, United Kingdom

      IIF 3
  • Tavner, Charles Alexander
    British born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Unit 11, Merlin House, Meteor Way, Lee-on-the-solent, Hampshire, PO13 9FU, England

      IIF 4

    • 82, St. John Street, London, EC1M 4JN

      IIF 5

    • Hercules House, Merlin Quay, Hazel Road, Southampton, SO19 7GB, United Kingdom

      IIF 6
  • Tavner, Charles Alexander
    British company director born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Hercules House, Merlin Quay, Hazel Road, Southampton, Hampshire, SO19 7GB, United Kingdom

      IIF 7
  • Tavner, Charles Alexander
    British director born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Magma House, Trafalgar Wharf, Hamilton Road, Portsmouth, PO6 4PX

      IIF 8

    • 30, Upper High Street, Thame, Oxfordshire, OX9 3EZ, England

      IIF 9
  • Tavner, Charles Alexander
    British engineer born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Merlin House, 4 Meteor Way, Lee-on-the-solent, Hampshire, PO13 9FU, United Kingdom

      IIF 10
  • Tavner, Charles Alexander
    British investment manager born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Flat 10 2, Archie Street, London, SE1 3JT

      IIF 11
  • Tavner, Charles Alexander
    British venture capital born in January 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6 Keeling House Claredale Street, London, E2 6PG

      IIF 12
  • Tavner, Charles Alexander
    British consultant engineer born in January 1975

    Registered addresses and corresponding companies

    • 454 Unthank Road, Norwich, Norfolk, NR4 7QJ

      IIF 13
  • Tavner, Charles Alexander

    Registered addresses and corresponding companies

    • 454 Unthank Road, Norwich, Norfolk, NR4 7QJ

      IIF 14
child relation
Offspring entities and appointments
Active 5
  • 1
    Appledram Barns, Birdham Road, Chichester, West Sussex, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2023-10-27 ~ dissolved
    IIF 7 - Director → ME
  • 2
    Hercules House Merlin Quay, Hazel Road, Southampton, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    2,358,867 GBP2024-12-31
    Officer
    2020-11-27 ~ now
    IIF 6 - Director → ME
  • 3
    Merlin House, 4 Meteor Way, Lee-on-the-solent, Hampshire, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    100 GBP2022-06-30
    Officer
    2021-04-01 ~ dissolved
    IIF 10 - Director → ME
  • 4
    Unit 11, Merlin House, Meteor Way, Lee-on-the-solent, Hampshire, England
    Active Corporate (6 parents)
    Equity (Company account)
    331,910 GBP2024-12-31
    Officer
    2023-03-07 ~ now
    IIF 4 - Director → ME
  • 5
    C/o Moorfields, 82 St. John Street, London
    Dissolved Corporate (6 parents, 1 offspring)
    Equity (Company account)
    -1,953,212 GBP2022-06-30
    Officer
    2015-06-22 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2016-06-22 ~ dissolved
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
Ceased 7
  • 1
    Hercules House Merlin Quay, Hazel Road, Southampton, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    2,358,867 GBP2024-12-31
    Person with significant control
    2020-11-27 ~ 2021-10-13
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
    IIF 3 - Ownership of shares – 75% or more → OE
  • 2
    Unit 11, Merlin House, Meteor Way, Lee-on-the-solent, Hampshire, England
    Active Corporate (6 parents)
    Equity (Company account)
    331,910 GBP2024-12-31
    Person with significant control
    2023-03-07 ~ 2023-07-26
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 3
    GEOPHYSICAL EXPLORATION TECHNOLOGY LTD. - 2005-09-12
    Nicholson House Elmete Hall, Elmete Lane, Leeds, United Kingdom
    Active Corporate (6 parents, 7 offsprings)
    Officer
    2008-09-04 ~ 2010-10-25
    IIF 11 - Director → ME
  • 4
    M-FLOW METERS LIMITED - 2012-06-21
    ELECTRO-SEISMIC LIMITED - 2011-11-16
    30 Upper High Street, Thame, Oxfordshire
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    1,757,958 GBP2024-03-31
    Officer
    2012-12-20 ~ 2019-01-01
    IIF 9 - Director → ME
  • 5
    EINN LIMITED - 2010-02-19
    INSENSYS YACHT MASTS LIMITED - 2009-01-12
    Magma House Trafalgar Wharf, Hamilton Road, Portsmouth
    Active Corporate (7 parents)
    Equity (Company account)
    6,225,269 GBP2024-12-31
    Officer
    2018-05-23 ~ 2021-10-13
    IIF 8 - Director → ME
  • 6
    22 Station Road, Cambridge, England
    Active Corporate (3 parents)
    Officer
    2010-03-12 ~ 2014-04-22
    IIF 12 - Director → ME
  • 7
    INDIGO PHOTOGRAPHIC LIMITED - 2005-11-23
    Church Farm Barn, Shingay Cum Wendy, Royston, England
    Active Corporate (3 parents)
    Equity (Company account)
    108,834 GBP2024-06-30
    Officer
    2000-06-07 ~ 2006-02-08
    IIF 13 - Director → ME
    2000-06-07 ~ 2006-02-08
    IIF 14 - Secretary → ME

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