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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

Prothero, Caerwyn Geraint

    Related profiles found in government register
  • Prothero, Caerwyn Geraint
    British born in October 1972

    Resident in England

    Registered addresses and corresponding companies

    • 52, Silver Street, Buckden, St Neots, PE19 5TS, United Kingdom

      IIF 1
  • Prothero, Caerwyn Geraint
    British banker born in October 1972

    Resident in England

    Registered addresses and corresponding companies

    • Unit 31927, Lytchett House, 13 Freeland Park, Wareham Road, Poole, BH16 6FA

      IIF 2
  • Prothero, Caerwyn Geraint
    British company director born in October 1972

    Resident in England

    Registered addresses and corresponding companies

    • 87, Whitwell Way, Coton, Cambridge, CB23 7PW, England

      IIF 3

    • 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE, United Kingdom

      IIF 4
  • Prothero, Caerwyn Geraint
    British director born in October 1972

    Resident in England

    Registered addresses and corresponding companies

    • 10, St. Helens Road, Swansea, SA1 4AW

      IIF 5
  • Prothero, Caerwyn Geraint
    British born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • C/o Cottrill Mason Llp, 13, Vansittart Estate, Windsor, SL4 1SE, United Kingdom

      IIF 6
  • Prothero, Caerwyn Geraint
    British banker/ company director born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 13, Vansittart Estate, Windsor, SL4 1SE, England

      IIF 7
  • Prothero, Caerwyn Geraint
    British company director born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 14, High Street, Buckden, St. Neots, Cambridgeshire, PE19 5XA, England

      IIF 8

    • 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE

      IIF 9

    • 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE, United Kingdom

      IIF 10

    • C/o Cottrill Mason Ltd, 13 Vansittart Estate, Windsor, SL4 1SE, United Kingdom

      IIF 11
  • Prothero, Caerwyn Geraint
    British director born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 13, Vansittart Estate, Windsor, Berkshire, England And Wales, SL4 1SE, United Kingdom

      IIF 12

    • Staverton Court, Staverton, Cheltenham, Gloucestershire, GL51 0UX

      IIF 13

    • Unit 31927 Lytchett House 13, Freeland Park Wareham Road, Poole, BH16 6FA

      IIF 14

    • 52, Silver Street, Buckden, St. Neots, Cambridgeshire, PE19 5TS, England

      IIF 15

    • 13, Vansittart Estate, Windsor, Berks, SL4 1SE, United Kingdom

      IIF 16 IIF 17

    • 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE, England

      IIF 18 IIF 19

    • 13, Vansittart Estate, Windsor, Berkshire, SL4 1SE, United Kingdom

      IIF 20 IIF 21

    • 13, Vansittart Estate, Windsor, SL4 1SE, United Kingdom

      IIF 22

    • C/o Cottrill Mason Llp, 13 Vansittart Estate, Windsor, Berks, SL4 1SE, United Kingdom

      IIF 23
  • Prothero, Caerwyn Geraint
    British executive director born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Cpc1, Capital Park, Fulbourn, Cambridge, CB21 5XE, England

      IIF 24
  • Prothero, Caerwyn Geraint
    British company secretary

    Registered addresses and corresponding companies

    • 14, High Street, Buckden, St. Neots, Cambridgeshire, PE19 5XA, United Kingdom

      IIF 25
  • Prothero, Caerwyn Geraint
    British director

    Registered addresses and corresponding companies

    • 1 Euston Street, Huntingdon, Cambs, PE29 3QR

      IIF 26
  • Mr Caerwyn Geraint Prothero
    British born in October 1972

    Resident in England

    Registered addresses and corresponding companies

    • 13, Vansittart Estate, Windsor, SL4 1SE, England

      IIF 27
  • Mr Caerwyn Prothero
    British born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 52, Silver Street, Buckden, St. Neots, Cambridgeshire, PE19 5TS, United Kingdom

      IIF 28
  • Mr Caerwyn Geraint Prothero
    British born in October 1972

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 13, Vansittart Estate, Windsor, Berkshire, England And Wales, SL4 1SE, United Kingdom

      IIF 29

    • C P C 1, Capital Park, Fulbourn, Cambridge, CB21 5XE

      IIF 30

    • Kenton House, 666 Kenton Road, Harrow, Middlesex, HA3 9QN, United Kingdom

      IIF 31

    • Unit 31927 Lytchett House 13, Freeland Park Wareham Road, Poole, BH16 6FA

      IIF 32 IIF 33

    • 10, St. Helens Road, Swansea, SA1 4AW

      IIF 34

    • 13, Vansittart Estate, Windsor, SL4 1SE, United Kingdom

      IIF 35

    • C/o Cottrill Mason Llp, 13, Vansittart Estate, Windsor, SL4 1SE, United Kingdom

      IIF 36
child relation
Offspring entities and appointments
Active 18
  • 1
    ADNUMERO FINANCIAL SERVICES LIMITED - 2007-02-13
    Unit 31927, Lytchett House 13 Freeland Park, Wareham Road, Poole
    Dissolved Corporate (3 parents)
    Officer
    2007-04-25 ~ dissolved
    IIF 2 - Director → ME
    Person with significant control
    2016-08-11 ~ dissolved
    IIF 33 - Has significant influence or control → OE
  • 2
    87 Whitwell Way, Coton, Cambridge, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    68,175 GBP2023-10-31
    Person with significant control
    2022-12-01 ~ dissolved
    IIF 27 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    Cottrill Mason Llp, 13 Vansittart Estate, Windsor, Berkshire
    Dissolved Corporate (3 parents)
    Officer
    2010-01-20 ~ dissolved
    IIF 10 - Director → ME
  • 4
    52 Silver Street, Buckden, St. Neots, Cambridgeshire, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    2 GBP2018-07-31
    Officer
    2011-07-25 ~ dissolved
    IIF 15 - Director → ME
    Person with significant control
    2016-07-25 ~ dissolved
    IIF 28 - Ownership of shares – More than 25% but not more than 50% → OE
  • 5
    13 Vansittart Estate, Windsor, Berkshire, England
    Dissolved Corporate (3 parents, 1 offspring)
    Officer
    2015-11-02 ~ dissolved
    IIF 18 - Director → ME
  • 6
    13 Vansittart Estate, Windsor, England
    Dissolved Corporate (3 parents)
    Officer
    2011-07-01 ~ dissolved
    IIF 7 - Director → ME
  • 7
    C/o Cottrill Mason Llp 13, Vansittart Estate, Windsor, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Equity (Company account)
    3,114,405 GBP2024-10-31
    Officer
    2017-10-20 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2017-10-20 ~ now
    IIF 36 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 36 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    C/o Cottrill Mason Ltd, 13 Vansittart Estate, Windsor, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -76,713 GBP2024-10-31
    Officer
    2021-10-15 ~ dissolved
    IIF 11 - Director → ME
  • 9
    13 Vansittart Estate, Windsor, United Kingdom
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -611,816 GBP2021-01-31
    Officer
    2018-01-08 ~ dissolved
    IIF 22 - Director → ME
    Person with significant control
    2018-01-08 ~ dissolved
    IIF 35 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 35 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    13 Vansittart Estate, Windsor, Berks, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2013-05-08 ~ dissolved
    IIF 16 - Director → ME
  • 11
    10 St. Helens Road, Swansea
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -227 GBP2018-11-30
    Officer
    2014-11-20 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2016-11-20 ~ dissolved
    IIF 34 - Ownership of shares – 75% or more → OE
  • 12
    Staverton Court, Staverton, Cheltenham, Gloucestershire
    Dissolved Corporate (4 parents)
    Officer
    2015-10-29 ~ dissolved
    IIF 13 - Director → ME
  • 13
    Unit 31927 Lytchett House 13 Freeland Park Wareham Road, Poole
    Dissolved Corporate (2 parents, 1 offspring)
    Officer
    2015-10-29 ~ dissolved
    IIF 14 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 32 - Ownership of shares – More than 25% but not more than 50% → OE
  • 14
    MIDSUMMER CAPITAL LIMITED
    - now
    Other registered number: 08373644
    TREADSTONE CAPITAL LTD - 2013-01-31
    Related registration: 08373644
    13 Vansittart Estate, Windsor, Berkshire
    Dissolved Corporate (4 parents, 1 offspring)
    Equity (Company account)
    541,245 GBP2023-03-31
    Officer
    2013-08-08 ~ dissolved
    IIF 4 - Director → ME
  • 15
    13 Vansittart Estate, Windsor, Berks, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2013-04-30 ~ dissolved
    IIF 17 - Director → ME
  • 16
    52 Silver Street, Buckden, St. Neots, England
    Active Corporate (4 parents)
    Equity (Company account)
    0 GBP2024-07-31
    Officer
    2020-03-16 ~ now
    IIF 1 - Director → ME
  • 17
    C/o Cottrill Mason Llp, 13 Vansittart Estate, Windsor, Berks, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2012-09-26 ~ dissolved
    IIF 23 - Director → ME
  • 18
    TREADSTONE CAPITAL LIMITED
    - now
    Other registered number: 08375756
    MIDSUMMER CAPITAL LTD - 2013-01-31
    Related registration: 08375756
    13 Vansittart Estate, Windsor, Berkshire, United Kingdom
    Dissolved Corporate (6 parents, 1 offspring)
    Officer
    2013-01-24 ~ dissolved
    IIF 21 - Director → ME
Ceased 11
  • 1
    ADNUMERO FINANCIAL SERVICES LIMITED - 2007-02-13
    Unit 31927, Lytchett House 13 Freeland Park, Wareham Road, Poole
    Dissolved Corporate (3 parents)
    Officer
    2007-06-15 ~ 2010-03-02
    IIF 26 - Secretary → ME
  • 2
    87 Whitwell Way, Coton, Cambridge, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    68,175 GBP2023-10-31
    Officer
    2023-10-13 ~ 2023-11-03
    IIF 3 - Director → ME
  • 3
    CASHFLOWS EUROPE LIMITED
    - now
    Other registered number: 05469053
    VOICE COMMERCE LIMITED - 2015-11-06
    Related registration: 05469053
    11-12 Hanover Square 2nd Floor, London, England
    Active Corporate (8 parents, 1 offspring)
    Officer
    2016-12-20 ~ 2018-12-18
    IIF 24 - Director → ME
  • 4
    MUFFINABOX LIMITED - 2005-11-22
    27 Barrowden Road, Ketton, Stamford, Lincolnshire
    Dissolved Corporate (1 parent)
    Officer
    2002-12-09 ~ 2013-08-27
    IIF 25 - Secretary → ME
  • 5
    Unit 4 Dinas Isaf Industrial Estate, Williamstown, Tonypandy, Wales
    Active Corporate (2 parents)
    Equity (Company account)
    1,129,330 GBP2025-07-31
    Officer
    2013-05-17 ~ 2013-10-01
    IIF 8 - Director → ME
  • 6
    IBERG LTD - 2014-11-20
    10 St. Helens Road, Swansea
    Dissolved Corporate (3 parents)
    Equity (Company account)
    -721,888 GBP2018-03-31
    Officer
    2010-01-04 ~ 2016-02-24
    IIF 19 - Director → ME
  • 7
    3rd Floor 166 College Road, Harrow, Middlesex, England
    Active Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    21,362 GBP2023-06-30
    Person with significant control
    2019-06-18 ~ 2021-02-13
    IIF 31 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 31 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    13 Vansittart Estate, Windsor, Berkshire, England
    Dissolved Corporate (3 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ 2016-09-15
    IIF 30 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    90 High Holborn, 5th Floor, London, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    327,877 GBP2024-03-31
    Officer
    2015-10-29 ~ 2020-03-03
    IIF 12 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-03-23
    IIF 29 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    MIDSUMMER CAPITAL LIMITED
    - now
    Other registered number: 08373644
    TREADSTONE CAPITAL LTD - 2013-01-31
    Related registration: 08373644
    13 Vansittart Estate, Windsor, Berkshire
    Dissolved Corporate (4 parents, 1 offspring)
    Equity (Company account)
    541,245 GBP2023-03-31
    Officer
    2013-01-25 ~ 2013-08-08
    IIF 20 - Director → ME
  • 11
    YL I LIMITED
    - now
    Other registered numbers: 11873987, 13838068, 13958830, 14535084, 15182227
    LIQUID FINANCE PARTNERS LTD - 2021-10-21
    90 High Holborn, 5th Floor, London, England
    Active Corporate (4 parents)
    Profit/Loss (Company account)
    -414,279 GBP2018-04-01 ~ 2019-03-31
    Officer
    2015-11-26 ~ 2020-03-03
    IIF 9 - Director → ME

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