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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 32
  • 1
    Romano, Steven, Dr
    Born in May 1959
    Individual (3 offsprings)
    Officer
    2023-09-14 ~ now
    OF - Director → CIF 0
  • 2
    Quinn, Robert, Dr
    Individual (3 offsprings)
    Officer
    2019-01-09 ~ 2020-12-01
    OF - Secretary → CIF 0
  • 3
    Povey, Janet Rowan, Dr
    Pharmaceutical Physician born in June 1960
    Individual (3 offsprings)
    Officer
    1999-11-01 ~ 2003-10-06
    OF - Director → CIF 0
  • 4
    Pattison, John Ridley, Professor
    Dean Of Ucl Medical School born in August 1942
    Individual (2 offsprings)
    Officer
    1993-03-03 ~ 1999-08-31
    OF - Director → CIF 0
  • 5
    Warren, Simon Oliver Henry
    Stockbroker born in February 1957
    Individual (4 offsprings)
    Officer
    1992-10-20 ~ 1998-04-01
    OF - Director → CIF 0
    Warren, Simon Oliver Henry
    Individual (4 offsprings)
    Officer
    1992-10-20 ~ 1996-01-11
    OF - Secretary → CIF 0
  • 6
    Randall, Jeremy Anthony Philip
    Director born in July 1964
    Individual (25 offsprings)
    Officer
    2010-02-27 ~ 2013-12-04
    OF - Director → CIF 0
  • 7
    Lang, Thomas, Dr
    Director born in September 1949
    Individual (2 offsprings)
    Officer
    1998-02-10 ~ 2002-05-21
    OF - Director → CIF 0
  • 8
    Hallmark Registrars Limited
    Individual (1 offspring)
    Officer
    1992-10-20 ~ 1992-10-20
    OF - Nominee Director → CIF 0
  • 9
    Farrer, David John
    Technical Director born in May 1956
    Individual (4 offsprings)
    Officer
    2001-01-18 ~ 2004-05-11
    OF - Director → CIF 0
  • 10
    Tooman, Craig
    Born in October 1965
    Individual (3 offsprings)
    Officer
    2022-02-22 ~ 2025-12-14
    OF - Director → CIF 0
  • 11
    Herrmann, Max Stephen
    Chief Financial Officer born in April 1966
    Individual (5 offsprings)
    Officer
    2010-05-14 ~ 2012-08-02
    OF - Director → CIF 0
    Herrmann, Max Stephen
    Individual (5 offsprings)
    Officer
    2010-05-14 ~ 2012-08-02
    OF - Secretary → CIF 0
  • 12
    Ross, Iain Gladstone
    Pharmaceutical Executive born in January 1954
    Individual (55 offsprings)
    Officer
    2005-08-02 ~ 2010-02-25
    OF - Director → CIF 0
    Ross, Iain Gladstone
    Director born in January 1954
    Individual (55 offsprings)
    2020-01-08 ~ 2020-12-21
    OF - Director → CIF 0
  • 13
    Rugheimer, Iain Nils Hessey
    Investment Banker born in October 1953
    Individual (9 offsprings)
    Officer
    2004-05-26 ~ 2008-07-01
    OF - Director → CIF 0
  • 14
    Campion, Giles Victor, Dr
    Company Director born in December 1954
    Individual (11 offsprings)
    Officer
    2020-12-21 ~ 2023-07-01
    OF - Director → CIF 0
  • 15
    Rosa Brunet, Laura, Dr
    Scientist born in December 1969
    Individual (2 offsprings)
    Officer
    2006-08-01 ~ 2008-11-21
    OF - Director → CIF 0
  • 16
    Davies, Jon Melvyn
    Accountant born in January 1956
    Individual (15 offsprings)
    Officer
    1994-09-20 ~ 2010-02-27
    OF - Director → CIF 0
    Davies, Jon Melvyn
    Accountant
    Individual (15 offsprings)
    Officer
    1996-01-11 ~ 2010-02-27
    OF - Secretary → CIF 0
  • 17
    Carswell, John Wilson
    Managing Director born in August 1937
    Individual (2 offsprings)
    Officer
    1993-01-23 ~ 1995-03-01
    OF - Director → CIF 0
  • 18
    Rook, Graham Arthur William, Professor
    University Lecturer born in March 1946
    Individual (2 offsprings)
    Officer
    1992-10-20 ~ 2008-07-23
    OF - Director → CIF 0
  • 19
    Rothera, Mark
    Company Director born in September 1962
    Individual (7 offsprings)
    Officer
    2020-12-21 ~ 2022-02-22
    OF - Director → CIF 0
  • 20
    Hellums, Rhonda
    Individual (3 offsprings)
    Officer
    2024-02-15 ~ now
    OF - Secretary → CIF 0
  • 21
    Solomon, David Horn, Dr
    Chief Executive born in October 1960
    Individual (31 offsprings)
    Officer
    2019-01-09 ~ 2020-01-08
    OF - Director → CIF 0
  • 22
    Kennard, David Anthony, Dr
    Manager born in January 1960
    Individual (10 offsprings)
    Officer
    1996-01-11 ~ 2003-07-17
    OF - Director → CIF 0
  • 23
    Stanford, John Lawson, Dr
    Reader In Medical Microbiology born in October 1938
    Individual (6 offsprings)
    Officer
    1992-10-20 ~ 2008-09-23
    OF - Director → CIF 0
  • 24
    Boyle, Eric James
    Stockbroker born in December 1953
    Individual (13 offsprings)
    Officer
    1992-10-20 ~ 2004-05-20
    OF - Director → CIF 0
  • 25
    Ruskin, Barbara
    Individual (2 offsprings)
    Officer
    2020-12-01 ~ 2022-09-28
    OF - Secretary → CIF 0
  • 26
    Ellam, David John
    Chief Financial Officer born in October 1963
    Individual (14 offsprings)
    Officer
    2016-07-18 ~ 2019-01-09
    OF - Director → CIF 0
    Ellam, David John
    Individual (14 offsprings)
    Officer
    2016-07-18 ~ 2019-01-09
    OF - Secretary → CIF 0
  • 27
    Hill, David
    Doctor born in September 1950
    Individual (4 offsprings)
    Officer
    2003-05-19 ~ 2004-06-18
    OF - Director → CIF 0
  • 28
    Freeborn, Timothy Charles Adrian
    Finance Director born in December 1958
    Individual (4 offsprings)
    Officer
    2012-08-02 ~ 2016-07-19
    OF - Director → CIF 0
    Freeborn, Tim
    Individual (4 offsprings)
    Officer
    2012-08-02 ~ 2016-07-19
    OF - Secretary → CIF 0
  • 29
    Murphy, Sarah
    Individual (3 offsprings)
    Officer
    2022-09-28 ~ 2023-12-22
    OF - Secretary → CIF 0
  • 30
    Stanford, Cynthia Ann
    Nurse born in November 1938
    Individual (5 offsprings)
    Officer
    1993-01-23 ~ 1998-04-01
    OF - Director → CIF 0
  • 31
    HALLMARK SECRETARIES LIMITED
    02458316
    120 East Road, London
    Dissolved Corporate (8 parents, 9094 offsprings)
    Officer
    1992-10-20 ~ 1992-10-20
    OF - Nominee Secretary → CIF 0
  • 32
    SILENCE THERAPEUTICS PLC
    - now 02992058 02757200
    SR PHARMA PLC - 2007-04-26
    STANFORD ROOK HOLDINGS PLC - 1999-06-21
    27-28, Eastcastle Street, London, England
    Active Corporate (58 parents, 2 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
parent relation
Company in focus

SILENCE THERAPEUTICS (LONDON) LIMITED

Period: 2015-09-30 ~ now
Company number: 02757200
Registered names
SILENCE THERAPEUTICS (LONDON) LIMITED - now 02992058
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Net Current Assets/Liabilities
0 GBP2015-12-31
0 GBP2014-12-31
Total Assets Less Current Liabilities
0 GBP2015-12-31
0 GBP2014-12-31
Non-current liabilities
-22,372,673 GBP2015-12-31
-22,366,737 GBP2014-12-31
Provisions for liabilities and charges
0 GBP2015-12-31
0 GBP2014-12-31
Net assets/liabilities including pension asset/liability
-22,372,673 GBP2015-12-31
-22,366,737 GBP2014-12-31
Called-up share capital
140,000 GBP2015-12-31
140,000 GBP2014-12-31
Share premium account
596,887 GBP2015-12-31
596,887 GBP2014-12-31
Retained earnings
-23,109,560 GBP2015-12-31
-23,103,624 GBP2014-12-31
Shareholder's fund
-22,372,673 GBP2015-12-31
-22,366,737 GBP2014-12-31
  • SILENCE THERAPEUTICS (LONDON) LIMITED
    Info
    STANFORD ROOK LIMITED - 2015-09-30
    Registered number 02757200
    27 Eastcastle Street, London W1W 8DH
    PRIVATE LIMITED COMPANY incorporated on 1992-10-20 (33 years 5 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-08-05
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.