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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
Active 0
  • Not found in our database.
parent relation
Company in focus

SYNCONA LIMITED


Related profiles found in government register
  • SYNCONA LIMITED
    S
    Registered number 55514
    icon of address255, Trafalgar Court, Les Banques, St Peter Port, Guerynsey, GY1 3QL
    Limited Company in Guernsey Register, Guernsey, Channel Islands
    CIF 1
  • SYNCONA LIMITED
    S
    Registered number 55514
    icon of address273, Arnold House, St Julian's Avenue, St Peter Port, Guernsey, Guernsey, GY1 3RD
    Company Limited By Shares in Guernsey Registry, Guernsey
    CIF 2
  • SYNCONA LIMITED
    S
    Registered number 55514
    icon of address273, Frances House, Sir William Place, St Peter Port, Guernsey, GY1 3RD
    Company Limited By Shares in Guernsey
    CIF 3
child relation
Offspring entities and appointments
Active 19
  • 1
    SPL 123 LIMITED - 2023-06-01
    icon of addressRolling Stock Yard, 188 York Way, London, England
    Active Corporate (10 parents, 1 offspring)
    Person with significant control
    icon of calendar 2022-08-18 ~ now
    CIF 29 - Ownership of shares – More than 25% but not more than 50%OE
    CIF 29 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2020-10-29 ~ now
    CIF 28 - Right to appoint or remove directorsOE
    CIF 28 - Ownership of voting rights - 75% or moreOE
    CIF 28 - Ownership of shares – 75% or moreOE
  • 3
    icon of address2nd Floor, 8 Bloomsbury Street, London, England
    Active Corporate (9 parents)
    Equity (Company account)
    1,400 GBP2022-03-31
    Person with significant control
    icon of calendar 2022-09-08 ~ now
    CIF 27 - Ownership of shares – More than 50% but less than 75%OE
    CIF 27 - Ownership of voting rights - More than 50% but less than 75%OE
  • 4
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (6 parents)
    Equity (Company account)
    1 GBP2020-09-30
    Person with significant control
    icon of calendar 2022-10-17 ~ now
    CIF 3 - Ownership of shares – More than 50% but less than 75%OE
    CIF 3 - Ownership of voting rights - More than 50% but less than 75%OE
  • 5
    OMASS TECHNOLOGIES LIMITED - 2018-11-21
    icon of addressBuilding 4000 John Smith Drive, Oxford Business Park South, Oxford, England
    Active Corporate (14 parents, 1 offspring)
    Equity (Company account)
    13,891,798 GBP2020-12-31
    Person with significant control
    icon of calendar 2018-09-11 ~ now
    CIF 18 - Ownership of shares – More than 25% but not more than 50%OE
    CIF 18 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 6
    SYNCONA COLLABORATION (S) LIMITED - 2020-09-08
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (9 parents)
    Person with significant control
    icon of calendar 2020-04-01 ~ now
    CIF 2 - Right to appoint or remove directorsOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
  • 7
    icon of address3rd Floor, Translation & Innovation Hub, 84 Wood Lane, London, England
    Active Corporate (10 parents)
    Person with significant control
    icon of calendar 2019-03-29 ~ now
    CIF 9 - Ownership of voting rights - More than 25% but not more than 50%OE
    CIF 9 - Ownership of shares – More than 25% but not more than 50%OE
  • 8
    SYNCONA COLLABORATION (E) LIMITED - 2020-07-30
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (7 parents)
    Person with significant control
    icon of calendar 2017-12-14 ~ now
    CIF 19 - Ownership of voting rights - 75% or moreOE
    CIF 19 - Ownership of shares – 75% or moreOE
    CIF 19 - Right to appoint or remove directorsOE
  • 9
    BIDCO 1354 LIMITED - 2024-06-14
    SPUR THERAPEUTICS LIMITED - 2024-09-27
    icon of addressSycamore House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2023-11-20 ~ now
    CIF 14 - Ownership of voting rights - 75% or moreOE
    CIF 14 - Ownership of shares – 75% or moreOE
  • 10
    BACIT CHK1 INVESTMENT LIMITED - 2014-12-23
    BACIT DISCOVERY LIMITED - 2016-12-30
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 23 - Ownership of shares – 75% or moreOE
    CIF 23 - Ownership of voting rights - 75% or moreOE
    CIF 23 - Right to appoint or remove directorsOE
  • 11
    BACIT HOLDCO 4 LIMITED - 2016-12-30
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-11-25 ~ now
    CIF 21 - Right to appoint or remove directorsOE
    CIF 21 - Ownership of voting rights - 75% or moreOE
    CIF 21 - Ownership of shares – 75% or moreOE
  • 12
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2023-03-31
    Person with significant control
    icon of calendar 2022-08-23 ~ now
    CIF 16 - Ownership of voting rights - 75% or moreOE
    CIF 16 - Ownership of shares – 75% or moreOE
    CIF 16 - Right to appoint or remove directorsOE
  • 13
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2023-07-20 ~ now
    CIF 15 - Right to appoint or remove directorsOE
    CIF 15 - Ownership of shares – 75% or moreOE
    CIF 15 - Ownership of voting rights - 75% or moreOE
  • 14
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2024-09-11 ~ now
    CIF 13 - Right to appoint or remove directorsOE
    CIF 13 - Ownership of voting rights - 75% or moreOE
    CIF 13 - Ownership of shares – 75% or moreOE
  • 15
    BACIT HOLDCO 3 LIMITED - 2016-12-30
    icon of address8 Bloomsbury Street, London, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-11-25 ~ now
    CIF 22 - Right to appoint or remove directorsOE
    CIF 22 - Ownership of shares – 75% or moreOE
    CIF 22 - Ownership of voting rights - 75% or moreOE
  • 16
    icon of address215 Euston Road, London
    Dissolved Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2016-12-20 ~ dissolved
    CIF 32 - Right to surplus assets - 75% or moreOE
  • 17
    icon of address215 Euston Road, London
    Dissolved Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-12-20 ~ dissolved
    CIF 31 - Right to surplus assets - 75% or moreOE
  • 18
    icon of address215 Euston Road, London
    Dissolved Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-12-20 ~ dissolved
    CIF 30 - Right to surplus assets - 75% or moreOE
  • 19
    icon of address4100 Chancellor Court, John Smith Drive, Arc Oxford, Oxford, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    53.46 GBP2024-01-31
    Person with significant control
    icon of calendar 2024-06-12 ~ now
    CIF 7 - Right to appoint or remove directorsOE
    CIF 7 - Ownership of shares – More than 50% but less than 75%OE
    CIF 7 - Ownership of voting rights - More than 50% but less than 75%OE
Ceased 13
  • 1
    ACHILLES THERAPEUTICS LIMITED - 2021-02-10
    ACHILLES TX LIMITED - 2021-02-10
    icon of addressC/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Liquidation Corporate (2 parents, 1 offspring)
    Person with significant control
    icon of calendar 2020-12-11 ~ 2021-04-06
    CIF 8 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 8 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    ACHILLESTX LIMITED - 2016-10-03
    ACHILLES THERAPEUTICS LIMITED - 2021-01-13
    icon of addressC/o Teneo Financial Advisory Limited The Colmore Building, 20 Colmore Circus Queensway, Birmingham
    Liquidation Corporate (2 parents)
    Person with significant control
    icon of calendar 2017-03-29 ~ 2020-12-11
    CIF 4 - Ownership of shares – More than 25% but not more than 50% OE
    CIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    NEWINCCO 1311 LIMITED - 2014-08-21
    icon of addressThe Mediaworks, 191 Wood Lane, London, England
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2017-02-22 ~ 2018-06-15
    CIF 17 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 17 - Ownership of shares – More than 25% but not more than 50% OE
  • 4
    NEWINCCO 1275 LIMITED - 2013-12-18
    icon of addressMagdalen Centre, The Oxford Science Park, Oxford, United Kingdom
    Active Corporate (7 parents)
    Equity (Company account)
    -12,833,045 GBP2024-12-31
    Person with significant control
    icon of calendar 2017-01-24 ~ 2019-07-31
    CIF 11 - Ownership of voting rights - 75% or more OE
    CIF 11 - Ownership of shares – 75% or more OE
  • 5
    FREELINE THERAPEUTICS HOLDINGS PLC - 2024-05-09
    FREELINE THERAPEUTICS HOLDINGS LIMITED - 2020-07-15
    icon of addressSycamore House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    icon of calendar 2020-06-27 ~ 2024-04-15
    CIF 12 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 12 - Ownership of shares – More than 50% but less than 75% OE
  • 6
    GYROSCOPE THERAPEUTICS HOLDINGS PLC - 2024-06-14
    GYROSCOPE THERAPEUTICS HOLDINGS LIMITED - 2021-04-28
    icon of addressRolling Stock Yard, 188 York Way, London, United Kingdom
    Active Corporate (5 parents, 2 offsprings)
    Person with significant control
    icon of calendar 2021-04-15 ~ 2022-02-17
    CIF 5 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 5 - Ownership of shares – More than 50% but less than 75% OE
  • 7
    icon of addressRolling Stock Yard, 188 York Way, London, England
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    icon of calendar 2017-03-24 ~ 2021-04-15
    CIF 10 - Ownership of voting rights - 75% or more OE
    CIF 10 - Ownership of shares – 75% or more OE
  • 8
    NIGHTSTAR THERAPEUTICS PLC - 2019-06-11
    NIGHTSTAR THERAPEUTICS LIMITED - 2017-09-15
    icon of addressBuilding 5 Foundation Park, Roxborough Way, Maidenhead, Berkshire, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    icon of calendar 2017-09-11 ~ 2019-06-07
    CIF 25 - Ownership of shares – More than 25% but not more than 50% OE
  • 9
    NEWINCCO 1242 LIMITED - 2014-01-07
    icon of addressBuilding 5 Foundation Park, Roxborough Way, Maidenhead, Berkshire, England
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2016-12-20 ~ 2017-09-11
    CIF 26 - Ownership of shares – More than 50% but less than 75% OE
    CIF 26 - Ownership of voting rights - More than 50% but less than 75% as a member of a firm OE
    CIF 24 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 24 - Ownership of shares – More than 50% but less than 75% OE
  • 10
    icon of addressRolling Stock Yard, 188 York Way, London, England
    Dissolved Corporate (2 parents)
    Person with significant control
    icon of calendar 2018-01-22 ~ 2019-02-04
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 11
    icon of address3rd Floor, Translation & Innovation Hub, 84 Wood Lane, London, England
    Active Corporate (10 parents)
    Person with significant control
    icon of calendar 2019-03-29 ~ 2019-03-29
    CIF 33 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 33 - Ownership of shares – More than 50% but less than 75% OE
  • 12
    FREELINE THERAPEUTICS LIMITED - 2024-09-27
    NEWINCCO 1354 LIMITED - 2015-12-07
    icon of addressSycamore House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (4 parents)
    Person with significant control
    icon of calendar 2016-12-20 ~ 2020-06-27
    CIF 6 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 6 - Right to appoint or remove directors OE
    CIF 6 - Ownership of shares – More than 50% but less than 75% OE
  • 13
    AVALON BIO LIMITED - 2017-10-24
    AVISTAT BIO LIMITED - 2017-12-08
    icon of addressSycamore House, Gunnels Wood Road, Stevenage, Hertfordshire, England
    Active Corporate (5 parents)
    Equity (Company account)
    1,365,849 GBP2021-09-30
    Person with significant control
    icon of calendar 2018-02-02 ~ 2024-03-19
    CIF 20 - Ownership of voting rights - More than 50% but less than 75% OE
    CIF 20 - Ownership of shares – More than 50% but less than 75% OE
    CIF 20 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.