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

Riddell, Alastair James, Dr

    Related profiles found in government register
  • Riddell, Alastair James, Dr
    British ceo born in May 1949

    Registered addresses and corresponding companies

    • icon of address Cambridge Science Park, 418 Milton Road, Cambridge, Cambridgeshire, CB4 0PA

      IIF 1 IIF 2

    • icon of address Minerva Building, Babraham Research Campus, Babraham, Cambridge, CB22 3AT

      IIF 3 IIF 4
  • Riddell, Alastair James, Dr
    British company director born in May 1949

    Registered addresses and corresponding companies

    • icon of address Cambridge Science Park, 418 Milton Road, Cambridge, Cambridgeshire, CB4 0PA

      IIF 5 IIF 6 IIF 7
  • Riddell, Alastair James, Dr
    British director born in May 1949

    Registered addresses and corresponding companies

    • icon of address Cambridge Science Park, 418 Milton Road, Cambridge, Cambridgeshire, CB4 0PA

      IIF 8

    • icon of address Minerva Building, Babraham Research Campus, Babraham, Cambridge, CB22 3AT

      IIF 9
  • Riddell, Alastair James, Dr
    British managing director born in May 1949

    Registered addresses and corresponding companies

    • icon of address Cambridge Science Park, 418 Milton Road, Cambridge, Cambridgeshire, CB4 0PA

      IIF 10 IIF 11
  • Riddell, Alastair James, Dr
    British non executive director born in May 1949

    Registered addresses and corresponding companies

    • icon of address Minerva Building, Babraham Research Campus, Babraham, Cambridge, CB22 3AT

      IIF 12 IIF 13
  • Riddell, Alastair James, Dr
    British director born in May 1949

    Resident in England

    Registered addresses and corresponding companies

    • icon of address Unit 5, Grange Park, Broadway, Bourn, Cambridge, CB23 2TA

      IIF 14
  • Riddell, Alastair James, Dr
    Uk company director born in May 1949

    Resident in Uk

    Registered addresses and corresponding companies

    • icon of address The Nexus Building, Broadway, Letchworth Garden City, Herts, SG8 9BL

      IIF 15
  • Riddell, Alastair James, Dr
    Uk company director born in May 1949

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 27, Eastcastle Street, London, W1W 8DH, England

      IIF 16
  • Riddell, Alastair James, Dr
    British biopharmaceutical consultant born in May 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Biocentre, Innovation Way, Heslington, York, North Yorkshire, YO10 5NY, United Kingdom

      IIF 17
  • Riddell, Alastair James, Dr
    British company director born in May 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Pynes Hill Court, Pynes Hill, Exeter, Devon, EX2 5SP, United Kingdom

      IIF 18

    • icon of address 14/15, Belgrave Square 14/15 Belgrave Square, London, SW1X 8PS

      IIF 19
  • Riddell, Alastair James, Dr
    British director born in May 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 6th Floor, 60, Gracechurch Street, London, EC3V 0HR, England

      IIF 20

    • icon of address 6th Floor, 60 Gracechurch Street, London, EC3V 0HR, United Kingdom

      IIF 21
  • Riddell, Alstair, Dr
    British chairman born in May 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address C/o Kroll Advisory Ltd. The Shard, 32 London Bridge Street, London, SE1 9SG

      IIF 22
child relation
Offspring entities and appointments
Active 1
  • 1
    icon of address C/o Kroll Advisory Ltd. The Shard, 32 London Bridge Street, London
    Dissolved Corporate (5 parents)
    Equity (Company account)
    -328,805 GBP2022-03-31
    Officer
    icon of calendar 2016-07-01 ~ dissolved
    IIF 22 - Director → ME
Ceased 20
  • 1
    ASSOCIATION FOR THE ADVANCEMENT OF BRITISH BIOTECHNOLOGY - 1989-11-13
    icon of address Victoria House, Bloomsbury Way, London, England
    Active Corporate (20 parents)
    Officer
    icon of calendar 2008-01-01 ~ 2010-12-31
    IIF 19 - Director → ME
    icon of calendar 2000-01-01 ~ 2005-12-31
    IIF 6 - Director → ME
  • 2
    ASTERAND PLC - 2012-08-02
    PHARMAGENE PLC - 2006-01-03
    GAC NO. 83 LIMITED - 1997-06-12
    icon of address C/o Harrisons Business Recovery & Insolvency (london) Limited, 3rd Floor Office 305 31 Southampton Row Holborn, London
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 1998-01-05 ~ 2005-02-21
    IIF 8 - Director → ME
  • 3
    ASTERAND UK LIMITED - 2012-08-03
    PHARMAGENE LABORATORIES LIMITED - 2006-01-03
    PHARMAGENE CONTRACT RESEARCH LIMITED - 1995-12-19
    icon of address C/o Harrisons Business Recovery & Insolvency (london) Limited, 3rd Floor, Office 305 31 Southampton Row Holborn, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 1998-04-29 ~ 2005-02-21
    IIF 11 - Director → ME
  • 4
    CAREMARK SERVICES LIMITED - 1999-06-15
    CAREMARK LIMITED - 1993-02-10
    INTERCEDE 976 LIMITED - 1992-10-20
    icon of address Kpmg Restructuring, 8 Salisbury Square, London
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 1997-01-06 ~ 1997-12-19
    IIF 7 - Director → ME
  • 5
    CASTLELAW (NO.328) LIMITED - 2000-12-18
    XENOMICS LIMITED - 2001-10-18
    COXENOMICS LIMITED - 2001-11-16
    icon of address 2 James Lindsay Place, Dundee Technopole, Dundee
    Active Corporate (3 parents)
    Officer
    icon of calendar 2008-09-01 ~ 2009-09-30
    IIF 9 - Director → ME
  • 6
    FRIARS 2034 LIMITED - 2012-04-27
    icon of address Moneta Building Babraham Research Campus, Babraham, Cambridge, England
    Active Corporate (3 parents, 1 offspring)
    Profit/Loss (Company account)
    -1,459,401 GBP2024-01-01 ~ 2024-12-31
    Officer
    icon of calendar 2012-07-16 ~ 2016-02-17
    IIF 15 - Director → ME
  • 7
    icon of address 201 Temple Chambers, 3-7 Temple Avenue, London, England, England
    Active Corporate (7 parents, 6 offsprings)
    Officer
    icon of calendar 2016-06-01 ~ 2019-11-18
    IIF 14 - Director → ME
  • 8
    BUPA HOME HEALTHCARE LIMITED - 2016-10-13
    CLINOVIA LIMITED - 2008-12-01
    CAREMARK SERVICES LIMITED - 1993-02-10
    CAREMARK LIMITED - 1999-06-15
    LLOYDS PHARMACY CLINICAL HOMECARE LIMITED - 2024-11-18
    icon of address Unit 4 Scimitar Park, Roydon Road, Harlow, Essex, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 1997-01-06 ~ 1997-12-19
    IIF 5 - Director → ME
  • 9
    LEVRETT PLC - 2017-10-13
    icon of address C/o Arch Law Limited Huckletree Bishopsgate, 8 Bishopsgate, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2021-05-24 ~ 2022-05-31
    IIF 21 - Director → ME
  • 10
    NUFORMIX LIMITED - 2017-10-13
    SANDCO 1049 LIMITED - 2007-12-10
    icon of address C/o Arch Law Limited Huckletree Bishopsgate, 8 Bishopsgate, London, United Kingdom
    Active Corporate (4 parents)
    Total Assets Less Current Liabilities (Company account)
    -95,903 GBP2015-07-31
    Officer
    icon of calendar 2021-12-16 ~ 2022-05-31
    IIF 20 - Director → ME
  • 11
    AMEDIS PHARMACEUTICALS LIMITED - 2007-03-30
    BEACHFIVE LIMITED - 1999-10-19
    icon of address 418 Cambridge Science Park, Milton Road, Cambridge, Cambs
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2006-03-01 ~ 2007-03-29
    IIF 1 - Director → ME
  • 12
    PRO-CURE THERAPEUTICS LIMITED - 2012-11-01
    icon of address Kpmg Llp, 15 Canada Square Canary Wharf, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2009-09-09 ~ 2012-11-02
    IIF 17 - Director → ME
  • 13
    GAC NO.49 LIMITED - 1996-08-13
    icon of address Harrisons Business Recovery & Insolvency (london) Limited, 4th Floor 25 Shaftesbury Avenue, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 1998-04-29 ~ 2005-02-21
    IIF 10 - Director → ME
  • 14
    KEEPFAST PLC - 2004-07-12
    icon of address Unit 2a Langford Arch London Road, Pampisford, Cambridge, Cambridgeshire
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2007-11-15 ~ 2008-07-01
    IIF 13 - Director → ME
  • 15
    SARELA LTD - 2003-11-20
    icon of address Unit 2a Langford Arch London Road, Pampisford, Cambridge, Cambridgeshire
    Active Corporate (6 parents)
    Officer
    icon of calendar 2007-11-15 ~ 2008-07-01
    IIF 12 - Director → ME
  • 16
    SR PHARMA PLC - 2007-04-26
    STANFORD ROOK HOLDINGS PLC - 1999-06-21
    icon of address 27 Eastcastle Street, London
    Active Corporate (6 parents, 2 offsprings)
    Officer
    icon of calendar 2013-11-18 ~ 2015-09-22
    IIF 16 - Director → ME
  • 17
    icon of address Vantage Point, Pynes Hill, Exeter, England
    Active Corporate (15 parents)
    Equity (Company account)
    500,282 GBP2024-03-31
    Officer
    icon of calendar 2016-01-18 ~ 2021-09-30
    IIF 18 - Director → ME
  • 18
    icon of address Kpmg Llp, Saltire Court 20 Castle Terrace, Edinburgh, Lothian
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2008-10-08 ~ 2009-04-01
    IIF 3 - Director → ME
  • 19
    PACIFIC SHELF 1224 LIMITED - 2003-06-26
    icon of address Kpmg Llp, Saltire Court 20 Castle Terrace, Edinburgh, Lothian
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2008-08-01 ~ 2009-04-01
    IIF 4 - Director → ME
  • 20
    PARADIGM THERAPEUTICS LIMITED - 2007-03-30
    icon of address 418 Cambridge Science Park, Milton Road, Cambridge
    Active Corporate (4 parents)
    Officer
    icon of calendar 2005-05-18 ~ 2007-03-29
    IIF 2 - Director → ME

qrcode

Privacy notice

Terms and conditions

The content of this website is protected by AgonGuard.

© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.