SOPHOS LIMITED

Company summary

Company number: 02096520
Status: ACTIVE
Incorporated / age: 4 February 198739 years
Registered office: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
Accounts due: 31 December 2026
Confirmation statement due: 14 April 2027
Active officers: 2
Outstanding charges: 0

Sourced from Companies House, retrieved 11 September 2026 at 18:55 UTC. This is public register information, not a credit or legal assessment.

View this company on the Companies House register

Company type
Private limited company
Address
The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
Nature of business
Business and domestic software development
Previous company names
SOPHOS PUBLIC LIMITED COMPANY

Officer details

Name	Role	Appointed On	Resigned On	Country of Residence	Date of Birth	Address
DENTON, Jacqueline ACTIVE	Director	07 Nov 2019		England	August 1966	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
FILLINGHAM, Stuart Barry David, Mr. ACTIVE	Director	29 Jul 2014		England	April 1965	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
ASHTON, Andrew Keith Maxwell RESIGNED	Secretary	03 Sep 1993	22 May 2003			126 High Street, Oxford, Oxfordshire, OX1 4DG
HRUSKA, Jan, Dr RESIGNED	Secretary		03 Sep 1993			1 Thatch Farm Cottages, Tubney, Oxfordshire, OX13 5QQ
WALTHO, Jonathan Graham RESIGNED	Secretary	22 May 2003	31 Jan 2013			The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
BABKA, Jeffrey Allan RESIGNED	Director	31 Mar 2009	17 Aug 2009		June 1953	4534, Whitestone Way, Suwanee, Georgia, 30024, United States
BEN-GACEM, Hazem RESIGNED	Director	06 Oct 2008	08 Oct 2010	United Kingdom	September 1970	22, Chester Square, London, SW1W 9HS
BERGERON, Sandra England RESIGNED	Director	01 Dec 2010	17 Sep 2013	United States	August 1958	The Pentagon, Abingdon Science Park, Abingdon, Oxford, Oxfordshire, OX14 3YP, United Kingdom
BRAY, Nicholas Paul Seaton RESIGNED	Director	08 Dec 2010	07 Nov 2019	United Kingdom	January 1965	The Pentagon, Abingdon Science Park, Abingdon, Oxford, Oxfordshire, OX14 3YP
BROOKS, Jonathan RESIGNED	Director	12 Oct 2007	15 Jun 2009	England	January 1956	18 Norfolk Road, London, NW8 6HG
CALDWELL, Nanci RESIGNED	Director	14 Nov 2007	14 Jun 2010		March 1958	1000 Atkinson Lane, Menlo Park, California 94025, Usa
COSTLEY-WHITE, Anthony Matthew RESIGNED	Director		28 Feb 1995		May 1946	Gardeners Lodge, Wytham, Oxford, Oxfordshire, OX2 8QA
FORREST, Mark Edmund RESIGNED	Director	21 May 2000	14 Mar 2005		May 1960	Carpenters House, Stoke Row, Henley On Thames, Oxfordshire, RG9 5PL
GILLIS, Edwin Joseph RESIGNED	Director	26 Oct 2009	17 Sep 2013	Usa	December 1948	The Pentagon, Abingdon Science Park, Abingdon, Oxford, Oxfordshire, OX14 3YP
GYENES, Peter RESIGNED	Director	01 Mar 2006	17 Sep 2013	United States	August 1945	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
HAGERMAN, Kristof Peter RESIGNED	Director	10 Sep 2012	25 Jul 2014	California Usa	March 1964	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
HRUSKA, Jan, Dr RESIGNED	Director		17 Sep 2013	United Kingdom	April 1957	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
JACOBS, Richard James Oliver RESIGNED	Director	14 Dec 2000	03 Oct 2007		February 1967	21 Observatory Street, Oxford, OX2 6EW
KENNEDY, Alison Halliday RESIGNED	Director	20 Sep 2016	09 Sep 2020	United Kingdom	December 1962	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
LAMMER, Peter, Dr RESIGNED	Director		17 Sep 2013	United Kingdom	December 1958	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
MACKENZIE, Roy Gordon RESIGNED	Director	30 Jul 2010	17 Sep 2013	United States	July 1971	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
MUNFORD, Stephen RESIGNED	Director	22 Apr 2004	17 Sep 2013	Canada	June 1965	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
NATHOO, Salim RESIGNED	Director	30 Jul 2010	17 Sep 2013	United Kingdom	March 1971	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
NEDUNGADI, Ajit RESIGNED	Director	15 May 2002	14 Jun 2010		April 1970	56 Eton Court, Eton Avenue, London, NW3 3HJ
NORMAN, Peter James RESIGNED	Director	04 Mar 1999	27 Sep 2007	England	March 1958	18 Broadwater Rise, Guildford, Surrey, GU1 2LA
O'BRIEN, Diarmuid RESIGNED	Director	07 Nov 2019	13 Apr 2021	United Kingdom	November 1983	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
ONSLOW, Jennifer Margaret RESIGNED	Director	04 Mar 2014	07 Nov 2019	United Kingdom	March 1955	The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP
SMOLINKSI, Paul RESIGNED	Director	29 Jan 2007	31 Mar 2009		September 1964	York House/10, Linkway, Camberley, Surrey, GU15 2NH

DENTON, Jacqueline ACTIVE
Role: Director
Appointed on: 07 Nov 2019
Country of Residence: England
Date of birth: August 1966
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

FILLINGHAM, Stuart Barry David, Mr. ACTIVE
Role: Director
Appointed on: 29 Jul 2014
Country of Residence: England
Date of birth: April 1965
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

ASHTON, Andrew Keith Maxwell RESIGNED
Role: Secretary
Appointed on: 03 Sep 1993
Resigned on: 22 May 2003
Address: 126 High Street, Oxford, Oxfordshire, OX1 4DG

HRUSKA, Jan, Dr RESIGNED
Role: Secretary
Appointed on:
Resigned on: 03 Sep 1993
Address: 1 Thatch Farm Cottages, Tubney, Oxfordshire, OX13 5QQ

WALTHO, Jonathan Graham RESIGNED
Role: Secretary
Appointed on: 22 May 2003
Resigned on: 31 Jan 2013
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

BABKA, Jeffrey Allan RESIGNED
Role: Director
Appointed on: 31 Mar 2009
Resigned on: 17 Aug 2009
Date of birth: June 1953
Address: 4534, Whitestone Way, Suwanee, Georgia, 30024, United States

BEN-GACEM, Hazem RESIGNED
Role: Director
Appointed on: 06 Oct 2008
Resigned on: 08 Oct 2010
Country of Residence: United Kingdom
Date of birth: September 1970
Address: 22, Chester Square, London, SW1W 9HS

BERGERON, Sandra England RESIGNED
Role: Director
Appointed on: 01 Dec 2010
Resigned on: 17 Sep 2013
Country of Residence: United States
Date of birth: August 1958
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxford, Oxfordshire, OX14 3YP, United Kingdom

BRAY, Nicholas Paul Seaton RESIGNED
Role: Director
Appointed on: 08 Dec 2010
Resigned on: 07 Nov 2019
Country of Residence: United Kingdom
Date of birth: January 1965
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxford, Oxfordshire, OX14 3YP

BROOKS, Jonathan RESIGNED
Role: Director
Appointed on: 12 Oct 2007
Resigned on: 15 Jun 2009
Country of Residence: England
Date of birth: January 1956
Address: 18 Norfolk Road, London, NW8 6HG

CALDWELL, Nanci RESIGNED
Role: Director
Appointed on: 14 Nov 2007
Resigned on: 14 Jun 2010
Date of birth: March 1958
Address: 1000 Atkinson Lane, Menlo Park, California 94025, Usa

COSTLEY-WHITE, Anthony Matthew RESIGNED
Role: Director
Appointed on:
Resigned on: 28 Feb 1995
Date of birth: May 1946
Address: Gardeners Lodge, Wytham, Oxford, Oxfordshire, OX2 8QA

FORREST, Mark Edmund RESIGNED
Role: Director
Appointed on: 21 May 2000
Resigned on: 14 Mar 2005
Date of birth: May 1960
Address: Carpenters House, Stoke Row, Henley On Thames, Oxfordshire, RG9 5PL

GILLIS, Edwin Joseph RESIGNED
Role: Director
Appointed on: 26 Oct 2009
Resigned on: 17 Sep 2013
Country of Residence: Usa
Date of birth: December 1948
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxford, Oxfordshire, OX14 3YP

GYENES, Peter RESIGNED
Role: Director
Appointed on: 01 Mar 2006
Resigned on: 17 Sep 2013
Country of Residence: United States
Date of birth: August 1945
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

HAGERMAN, Kristof Peter RESIGNED
Role: Director
Appointed on: 10 Sep 2012
Resigned on: 25 Jul 2014
Country of Residence: California Usa
Date of birth: March 1964
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

HRUSKA, Jan, Dr RESIGNED
Role: Director
Appointed on:
Resigned on: 17 Sep 2013
Country of Residence: United Kingdom
Date of birth: April 1957
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

JACOBS, Richard James Oliver RESIGNED
Role: Director
Appointed on: 14 Dec 2000
Resigned on: 03 Oct 2007
Date of birth: February 1967
Address: 21 Observatory Street, Oxford, OX2 6EW

KENNEDY, Alison Halliday RESIGNED
Role: Director
Appointed on: 20 Sep 2016
Resigned on: 09 Sep 2020
Country of Residence: United Kingdom
Date of birth: December 1962
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

LAMMER, Peter, Dr RESIGNED
Role: Director
Appointed on:
Resigned on: 17 Sep 2013
Country of Residence: United Kingdom
Date of birth: December 1958
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

MACKENZIE, Roy Gordon RESIGNED
Role: Director
Appointed on: 30 Jul 2010
Resigned on: 17 Sep 2013
Country of Residence: United States
Date of birth: July 1971
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

MUNFORD, Stephen RESIGNED
Role: Director
Appointed on: 22 Apr 2004
Resigned on: 17 Sep 2013
Country of Residence: Canada
Date of birth: June 1965
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

NATHOO, Salim RESIGNED
Role: Director
Appointed on: 30 Jul 2010
Resigned on: 17 Sep 2013
Country of Residence: United Kingdom
Date of birth: March 1971
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

NEDUNGADI, Ajit RESIGNED
Role: Director
Appointed on: 15 May 2002
Resigned on: 14 Jun 2010
Date of birth: April 1970
Address: 56 Eton Court, Eton Avenue, London, NW3 3HJ

NORMAN, Peter James RESIGNED
Role: Director
Appointed on: 04 Mar 1999
Resigned on: 27 Sep 2007
Country of Residence: England
Date of birth: March 1958
Address: 18 Broadwater Rise, Guildford, Surrey, GU1 2LA

O'BRIEN, Diarmuid RESIGNED
Role: Director
Appointed on: 07 Nov 2019
Resigned on: 13 Apr 2021
Country of Residence: United Kingdom
Date of birth: November 1983
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

ONSLOW, Jennifer Margaret RESIGNED
Role: Director
Appointed on: 04 Mar 2014
Resigned on: 07 Nov 2019
Country of Residence: United Kingdom
Date of birth: March 1955
Address: The Pentagon, Abingdon Science Park, Abingdon, Oxfordshire, OX14 3YP

SMOLINKSI, Paul RESIGNED
Role: Director
Appointed on: 29 Jan 2007
Resigned on: 31 Mar 2009
Date of birth: September 1964
Address: York House/10, Linkway, Camberley, Surrey, GU15 2NH

Filing history

Timeline

People with significant control

Charges

Created	Status	Filings
03 Jul 2020	Outstanding	Registration of a charge (MR01) (opens in a new tab)
03 Jul 2020	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
03 Jul 2020	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
03 Jul 2020	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
03 Jul 2020	Outstanding	Registration of a charge (MR01) (opens in a new tab)
03 Jul 2020	Outstanding	Registration of a charge (MR01) (opens in a new tab)
03 Jul 2020	Outstanding	Registration of a charge (MR01) (opens in a new tab)
29 Mar 2017	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Jul 2015	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Jul 2015	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
07 Feb 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
07 Feb 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
07 Feb 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
31 Jan 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
31 Jan 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
31 Jan 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
31 Jan 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
11 May 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
10 May 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
10 May 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
10 May 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
21 Sep 2011	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
21 Sep 2011	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
21 Sep 2011	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
30 Jun 2011	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
10 Dec 2010	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Oct 2010	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Oct 2010	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)View filing (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)View filing (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)View filing (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
27 Jul 2008	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)

Registers

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