System Simulation Limited

Company Name	System Simulation Limited
Company Status	Active
Company Number	00985613
Category	Private Limited Company
Incorporation Date	28 July 1970(53 years, 9 months ago)

Business Activity

Section J	Information and communication
SIC 62012	Business and domestic software development

Directors

Director Name	Mr Michael John Stapleton
Date of Birth	October 1950 (Born 73 years ago)
Nationality	British
Status	Current
Appointed	28 December 1990(20 years, 5 months after company formation)
Appointment Duration	33 years, 4 months
Role	Technical Director
Country of Residence	United Kingdom
Correspondence Address	58a Grange Road Lewes East Sussex BN7 1TU

Director Name	Michael Andrew Selway
Date of Birth	April 1962 (Born 62 years ago)
Nationality	British
Status	Current
Appointed	14 May 1993(22 years, 9 months after company formation)
Appointment Duration	30 years, 11 months
Role	Software Engineer
Country of Residence	England
Correspondence Address	Edensor Linden Park Road Tunbridge Wells Kent TN2 5QL

Secretary Name	Mr James Robert Bolger
Nationality	British
Status	Current
Appointed	01 July 2000(29 years, 11 months after company formation)
Appointment Duration	23 years, 10 months
Role	Accountant
Country of Residence	England
Correspondence Address	143 Station Road Hampton Middlesex TW12 2AL

Director Name	Mr Mark Stewart McKenzie
Date of Birth	October 1973 (Born 50 years ago)
Nationality	British
Status	Current
Appointed	19 May 2017(46 years, 10 months after company formation)
Appointment Duration	6 years, 11 months
Role	Senior Software Engineer
Country of Residence	England
Correspondence Address	12-13 Clerkenwell Green Clerkenwell Green London Greater London EC1R 0QJ

Director Name	Mr Richard Michael Beales
Date of Birth	December 1973 (Born 50 years ago)
Nationality	British
Status	Current
Appointed	22 May 2017(46 years, 10 months after company formation)
Appointment Duration	6 years, 11 months
Role	Operations Director
Country of Residence	England
Correspondence Address	406 Clerkenwell Workshops 27-31 Clerkenwell Close London EC1R 0AT

Director Name	Mr Douglas Stevenson
Date of Birth	March 1926 (Born 98 years ago)
Nationality	British
Status	Resigned
Appointed	28 December 1990(20 years, 5 months after company formation)
Appointment Duration	5 years, 7 months (resigned 01 August 1996)
Role	Company Director
Correspondence Address	28 Grange Park Bishops Stortford Hertfordshire CM23 2HX

Director Name	Dr George Lauder Mallen
Date of Birth	March 1939 (Born 85 years ago)
Nationality	British
Status	Resigned
Appointed	28 December 1990(20 years, 5 months after company formation)
Appointment Duration	23 years, 8 months (resigned 31 August 2014)
Role	Managing Director
Country of Residence	United Kingdom
Correspondence Address	28 Popes Grove Twickenham Middlesex TW1 4JZ

Secretary Name	Miss Kate Stuart-Smith
Nationality	British
Status	Resigned
Appointed	28 December 1990(20 years, 5 months after company formation)
Appointment Duration	4 years, 9 months (resigned 30 September 1995)
Role	Company Director
Correspondence Address	16 Avondale Park Gardens London W11 4PR

Director Name	Dr Christopher Charles Martin
Date of Birth	December 1964 (Born 59 years ago)
Nationality	British
Status	Resigned
Appointed	14 May 1993(22 years, 9 months after company formation)
Appointment Duration	7 years, 1 month (resigned 30 June 2000)
Role	Company Director
Correspondence Address	2 Forster Road Beckenham Kent BR3 4LJ

Secretary Name	Dr Christopher Charles Martin
Nationality	British
Status	Resigned
Appointed	30 September 1995(25 years, 2 months after company formation)
Appointment Duration	4 years, 9 months (resigned 30 June 2000)
Role	Company Director
Correspondence Address	2 Forster Road Beckenham Kent BR3 4LJ

Director Name	Mr Graham Jonathan Howard
Date of Birth	December 1948 (Born 75 years ago)
Nationality	British
Status	Resigned
Appointed	21 February 2002(31 years, 7 months after company formation)
Appointment Duration	11 years, 10 months (resigned 31 December 2013)
Role	Design Director
Country of Residence	England
Correspondence Address	Bratch House Station Road Chipping Campden Gloucestershire GL55 6HY Wales

Director Name	Michael Anthony Coyne
Date of Birth	May 1949 (Born 75 years ago)
Nationality	British
Status	Resigned
Appointed	16 December 2002(32 years, 4 months after company formation)
Appointment Duration	4 years, 9 months (resigned 01 October 2007)
Role	Manager
Correspondence Address	68a Grosvenor Road Tunbridge Wells Kent TN1 2AS

Director Name	Oliver Paul Tudor Rickard
Date of Birth	April 1973 (Born 51 years ago)
Nationality	British
Status	Resigned
Appointed	07 August 2012(42 years after company formation)
Appointment Duration	3 years, 10 months (resigned 30 June 2016)
Role	Software Engineer
Country of Residence	England
Correspondence Address	19 Warner Road London N8 7HB

Contact

Website	ssl.co.uk

Location

Registered Address	406 Clerkenwell Workshops 27-31 Clerkenwell Close London EC1R 0AT
Region	London
Constituency	Islington South and Finsbury
County	Greater London
Ward	Clerkenwell
Built Up Area	Greater London

Shareholders

442 at £1	Electra Private Equity PLC 5.26% Ordinary
442 at £1	Graham Jonathan Howard 5.26% Ordinary
442 at £1	Michael Anthony Coyne 5.26% Ordinary
442 at £1	Oliver Paul Tudor Rickard 5.26% Ordinary
2.3k at £1	Dr George Lauder Mallen 26.88% Ordinary
2.3k at £1	Michael John Stapleton 26.88% Ordinary
1.9k at £1	Michael Andrew Selway 23.20% Ordinary
126 at £1	Dorothy Lansdown 1.50% Ordinary
21 at £1	E. Yip 0.25% Ordinary
21 at £1	Miss Kate Stuart-smith 0.25% Ordinary

Financials

Year	2014
Net Worth	£269,340
Cash	£98,353
Current Liabilities	£195,571

Accounts

Latest Accounts	31 January 2023 (1 year, 2 months ago)
Next Accounts Due	31 October 2024 (6 months, 1 week from now)
Accounts Category	Total Exemption Full
Accounts Year End	31 January

Returns

Latest Return	28 December 2023 (3 months, 4 weeks ago)
Next Return Due	11 January 2025 (8 months, 2 weeks from now)

Charges

15 February 1995	Delivered on: 27 February 1995 Persons entitled: Barclays Bank PLC Classification: Debenture Secured details: All monies due or to become due from the company to the chargee on any account whatsoever. Particulars: Fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery. See the mortgage charge document for full details. Outstanding
30 June 1982	Delivered on: 30 June 1982 Persons entitled: Barclays Bank PLC Classification: Debenture Secured details: All monies due or to become due from the company to the chargee on any account whatsoever. Particulars: Fixed on floating charge undertaking and all property and assets present and future including goodwill and bookdebts uncalled capital.. Together with fixed and moveable plant machinery fixtures implements and utensils. Fully Satisfied

15 February 1995

Delivered on: 27 February 1995
Persons entitled: Barclays Bank PLC

Classification: Debenture
Secured details: All monies due or to become due from the company to the chargee on any account whatsoever.
Particulars: Fixed and floating charges over the undertaking and all property and assets present and future including goodwill bookdebts uncalled capital buildings fixtures fixed plant and machinery. See the mortgage charge document for full details.
Outstanding

30 June 1982

Delivered on: 30 June 1982
Persons entitled: Barclays Bank PLC

Classification: Debenture
Secured details: All monies due or to become due from the company to the chargee on any account whatsoever.
Particulars: Fixed on floating charge undertaking and all property and assets present and future including goodwill and bookdebts uncalled capital.. Together with fixed and moveable plant machinery fixtures implements and utensils.
Fully Satisfied

Filing History

27 January 2023	Total exemption full accounts made up to 31 January 2022 (7 pages)
28 December 2022	Confirmation statement made on 28 December 2022 with updates (4 pages)
31 January 2022	Total exemption full accounts made up to 31 January 2021 (7 pages)
5 January 2022	Registered office address changed from Unit Cs.406 Clerkenwell Workshops 27-31 Clerkenwell Close London EC1R 0AT United Kingdom to 406 Clerkenwell Workshops 27-31 Clerkenwell Close London EC1R 0AT on 5 January 2022 (1 page)
29 December 2021	Confirmation statement made on 28 December 2021 with updates (4 pages)
14 December 2021	Registered office address changed from 12-13 Clerkenwell Green London EC1R 0QJ United Kingdom to 27-31 Clerkenwell Close 27-31 Clerkenwell Close Clerkenwell Workshops London EC1R 0AT on 14 December 2021 (1 page)
14 December 2021	Registered office address changed from 27-31 Clerkenwell Close London EC1R 0AT England to Clerkenwell Workshops Clerkenwell Close London EC1R 0AT on 14 December 2021 (1 page)
14 December 2021	Registered office address changed from 27-31 Clerkenwell Close 27-31 Clerkenwell Close Clerkenwell Workshops London EC1R 0AT England to 27-31 Clerkenwell Close London EC1R 0AT on 14 December 2021 (1 page)
14 December 2021	Registered office address changed from Clerkenwell Workshops Clerkenwell Close London EC1R 0AT England to Unit Cs.406 Clerkenwell Workshops 27-31 Clerkenwell Close London EC1R 0AT on 14 December 2021 (1 page)
27 October 2021	Secretary's details changed for Mr James Robert Bolger on 25 October 2021 (1 page)
30 January 2021	Total exemption full accounts made up to 31 January 2020 (7 pages)
8 January 2021	Confirmation statement made on 28 December 2020 with updates (4 pages)
10 January 2020	Confirmation statement made on 28 December 2019 with updates (4 pages)
30 October 2019	Total exemption full accounts made up to 31 January 2019 (7 pages)
7 January 2019	Confirmation statement made on 28 December 2018 with updates (4 pages)
30 October 2018	Total exemption full accounts made up to 31 January 2018 (8 pages)
19 January 2018	Confirmation statement made on 28 December 2017 with updates (4 pages)
19 January 2018	Confirmation statement made on 28 December 2017 with updates (4 pages)
25 October 2017	Total exemption full accounts made up to 31 January 2017 (7 pages)
25 October 2017	Total exemption full accounts made up to 31 January 2017 (7 pages)
2 June 2017	Appointment of Mr Richard Michael Beales as a director on 22 May 2017 (2 pages)
2 June 2017	Appointment of Mr Richard Michael Beales as a director on 22 May 2017 (2 pages)
1 June 2017	Appointment of Mr Mark Stewart Mckenzie as a director on 19 May 2017 (2 pages)
1 June 2017	Appointment of Mr Mark Stewart Mckenzie as a director on 19 May 2017 (2 pages)
4 April 2017	Registered office address changed from 12-13 Clerkenwell Green London London EC1R 0QJ United Kingdom to 12-13 Clerkenwell Green London EC1R 0QJ on 4 April 2017 (1 page)
4 April 2017	Registered office address changed from 12-13 Clerkenwell Green London London EC1R 0QJ United Kingdom to 12-13 Clerkenwell Green London EC1R 0QJ on 4 April 2017 (1 page)
3 April 2017	Registered office address changed from Burleigh House 28 Tavistock Street Covent Garden London WC2E 7PB to 12-13 Clerkenwell Green London London EC1R 0QJ on 3 April 2017 (1 page)
3 April 2017	Registered office address changed from Burleigh House 28 Tavistock Street Covent Garden London WC2E 7PB to 12-13 Clerkenwell Green London London EC1R 0QJ on 3 April 2017 (1 page)
6 January 2017	Confirmation statement made on 28 December 2016 with updates (6 pages)
6 January 2017	Confirmation statement made on 28 December 2016 with updates (6 pages)
28 October 2016	Total exemption small company accounts made up to 31 January 2016 (6 pages)
28 October 2016	Total exemption small company accounts made up to 31 January 2016 (6 pages)
8 July 2016	Termination of appointment of Oliver Paul Tudor Rickard as a director on 30 June 2016 (2 pages)
8 July 2016	Termination of appointment of Oliver Paul Tudor Rickard as a director on 30 June 2016 (2 pages)
29 December 2015	Annual return made up to 28 December 2015 with a full list of shareholders Statement of capital on 2015-12-29 GBP 8,398 (7 pages)
29 December 2015	Annual return made up to 28 December 2015 with a full list of shareholders Statement of capital on 2015-12-29 GBP 8,398 (7 pages)
30 October 2015	Total exemption small company accounts made up to 31 January 2015 (6 pages)
30 October 2015	Total exemption small company accounts made up to 31 January 2015 (6 pages)
14 January 2015	Annual return made up to 28 December 2014 with a full list of shareholders Statement of capital on 2015-01-14 GBP 8,398 (7 pages)
14 January 2015	Annual return made up to 28 December 2014 with a full list of shareholders Statement of capital on 2015-01-14 GBP 8,398 (7 pages)
31 October 2014	Total exemption small company accounts made up to 31 January 2014 (6 pages)
31 October 2014	Total exemption small company accounts made up to 31 January 2014 (6 pages)
5 September 2014	Termination of appointment of George Lauder Mallen as a director on 31 August 2014 (2 pages)
5 September 2014	Termination of appointment of George Lauder Mallen as a director on 31 August 2014 (2 pages)
3 January 2014	Termination of appointment of Graham Howard as a director (1 page)
3 January 2014	Termination of appointment of Graham Howard as a director (1 page)
2 January 2014	Annual return made up to 28 December 2013 with a full list of shareholders Statement of capital on 2014-01-02 GBP 8,398 (9 pages)
2 January 2014	Annual return made up to 28 December 2013 with a full list of shareholders Statement of capital on 2014-01-02 GBP 8,398 (9 pages)
30 October 2013	Total exemption small company accounts made up to 31 January 2013 (6 pages)
30 October 2013	Total exemption small company accounts made up to 31 January 2013 (6 pages)
9 May 2013	Secretary's details changed for Mr James Robert Bolger on 23 April 2013 (2 pages)
9 May 2013	Secretary's details changed for Mr James Robert Bolger on 23 April 2013 (2 pages)
15 January 2013	Annual return made up to 28 December 2012 with a full list of shareholders (9 pages)
15 January 2013	Annual return made up to 28 December 2012 with a full list of shareholders (9 pages)
24 October 2012	Total exemption small company accounts made up to 31 January 2012 (6 pages)
24 October 2012	Total exemption small company accounts made up to 31 January 2012 (6 pages)
19 September 2012	Appointment of Oliver Paul Tudor Rickard as a director (3 pages)
19 September 2012	Appointment of Oliver Paul Tudor Rickard as a director (3 pages)
10 May 2012	Secretary's details changed for Mr James Robert Bolger on 20 April 2012 (2 pages)
10 May 2012	Secretary's details changed for Mr James Robert Bolger on 20 April 2012 (2 pages)
4 January 2012	Annual return made up to 28 December 2011 with a full list of shareholders (8 pages)
4 January 2012	Annual return made up to 28 December 2011 with a full list of shareholders (8 pages)
1 November 2011	Total exemption small company accounts made up to 31 January 2011 (5 pages)
1 November 2011	Total exemption small company accounts made up to 31 January 2011 (5 pages)
2 February 2011	Annual return made up to 28 December 2010 with a full list of shareholders (8 pages)
2 February 2011	Annual return made up to 28 December 2010 with a full list of shareholders (8 pages)
26 October 2010	Total exemption small company accounts made up to 31 January 2010 (5 pages)
26 October 2010	Total exemption small company accounts made up to 31 January 2010 (5 pages)
4 January 2010	Director's details changed for Michael Andrew Selway on 4 January 2010 (2 pages)
4 January 2010	Director's details changed for Mr Michael John Stapleton on 4 January 2010 (2 pages)
4 January 2010	Annual return made up to 28 December 2009 with a full list of shareholders (9 pages)
4 January 2010	Director's details changed for Mr Graham Jonathan Howard on 4 January 2010 (2 pages)
4 January 2010	Director's details changed for Mr Michael John Stapleton on 4 January 2010 (2 pages)
4 January 2010	Director's details changed for Michael Andrew Selway on 4 January 2010 (2 pages)
4 January 2010	Annual return made up to 28 December 2009 with a full list of shareholders (9 pages)
4 January 2010	Director's details changed for Michael Andrew Selway on 4 January 2010 (2 pages)
4 January 2010	Director's details changed for Mr Michael John Stapleton on 4 January 2010 (2 pages)
4 January 2010	Director's details changed for Mr Graham Jonathan Howard on 4 January 2010 (2 pages)
4 January 2010	Director's details changed for Mr Graham Jonathan Howard on 4 January 2010 (2 pages)
6 December 2009	Total exemption small company accounts made up to 31 January 2009 (5 pages)
6 December 2009	Total exemption small company accounts made up to 31 January 2009 (5 pages)
9 February 2009	Return made up to 28/12/08; full list of members (7 pages)
9 February 2009	Return made up to 28/12/08; full list of members (7 pages)
10 November 2008	Total exemption small company accounts made up to 31 January 2008 (5 pages)
10 November 2008	Total exemption small company accounts made up to 31 January 2008 (5 pages)
24 September 2008	Registered office changed on 24/09/2008 from 250M bedford chambers the piazza covent garden london WC2E 8HA (1 page)
24 September 2008	Registered office changed on 24/09/2008 from 250M bedford chambers the piazza covent garden london WC2E 8HA (1 page)
31 March 2008	Return made up to 28/12/07; no change of members (8 pages)
31 March 2008	Return made up to 28/12/07; no change of members (8 pages)
10 December 2007	Director resigned (1 page)
10 December 2007	Director resigned (1 page)
28 August 2007	Total exemption small company accounts made up to 31 January 2007 (5 pages)
28 August 2007	Total exemption small company accounts made up to 31 January 2007 (5 pages)
24 January 2007	Secretary's particulars changed (1 page)
24 January 2007	Return made up to 28/12/06; full list of members (5 pages)
24 January 2007	Return made up to 28/12/06; full list of members (5 pages)
24 January 2007	Secretary's particulars changed (1 page)
4 December 2006	Total exemption small company accounts made up to 31 January 2006 (6 pages)
4 December 2006	Total exemption small company accounts made up to 31 January 2006 (6 pages)
23 February 2006	Accounts for a small company made up to 31 January 2005 (6 pages)
23 February 2006	Accounts for a small company made up to 31 January 2005 (6 pages)
12 January 2006	Return made up to 28/12/05; full list of members (5 pages)
12 January 2006	Return made up to 28/12/05; full list of members (5 pages)
12 January 2006	Secretary's particulars changed (1 page)
12 January 2006	Secretary's particulars changed (1 page)
1 December 2005	Delivery ext'd 3 mth 31/01/05 (2 pages)
1 December 2005	Delivery ext'd 3 mth 31/01/05 (2 pages)
30 March 2005	Return made up to 28/12/04; full list of members (11 pages)
30 March 2005	Return made up to 28/12/04; full list of members (11 pages)
3 March 2005	Accounts for a small company made up to 31 January 2004 (6 pages)
3 March 2005	Accounts for a small company made up to 31 January 2004 (6 pages)
2 December 2004	Delivery ext'd 3 mth 31/01/04 (1 page)
2 December 2004	Delivery ext'd 3 mth 31/01/04 (1 page)
6 February 2004	Return made up to 28/12/03; full list of members (10 pages)
6 February 2004	Return made up to 28/12/03; full list of members (10 pages)
3 December 2003	Accounts for a small company made up to 31 January 2003 (6 pages)
3 December 2003	Accounts for a small company made up to 31 January 2003 (6 pages)
23 July 2003	New director appointed (2 pages)
23 July 2003	New director appointed (2 pages)
17 March 2003	Return made up to 28/12/02; full list of members (10 pages)
17 March 2003	Return made up to 28/12/02; full list of members (10 pages)
1 March 2003	Accounts for a small company made up to 31 January 2002 (6 pages)
1 March 2003	Accounts for a small company made up to 31 January 2002 (6 pages)
30 November 2002	Delivery ext'd 3 mth 31/01/02 (1 page)
30 November 2002	Delivery ext'd 3 mth 31/01/02 (1 page)
14 May 2002	New director appointed (2 pages)
14 May 2002	New director appointed (2 pages)
1 March 2002	Return made up to 28/12/01; full list of members (9 pages)
1 March 2002	Return made up to 28/12/01; full list of members (9 pages)
30 November 2001	Accounts for a small company made up to 31 January 2001 (6 pages)
30 November 2001	Accounts for a small company made up to 31 January 2001 (6 pages)
3 April 2001	Return made up to 28/12/00; full list of members (9 pages)
3 April 2001	Return made up to 28/12/00; full list of members (9 pages)
1 February 2001	Accounts for a small company made up to 31 January 2000 (6 pages)
1 February 2001	Accounts for a small company made up to 31 January 2000 (6 pages)
28 November 2000	Delivery ext'd 3 mth 31/01/00 (2 pages)
28 November 2000	Delivery ext'd 3 mth 31/01/00 (2 pages)
10 August 2000	New secretary appointed (2 pages)
10 August 2000	New secretary appointed (2 pages)
20 June 2000	Secretary resigned;director resigned (1 page)
20 June 2000	Secretary resigned;director resigned (1 page)
8 February 2000	Â£ sr 442@1 02/12/96 (1 page)
8 February 2000	Â£ sr 442@1 02/12/96 (1 page)
30 January 2000	Return made up to 28/12/99; change of members (7 pages)
30 January 2000	Return made up to 28/12/99; change of members (7 pages)
30 November 1999	Accounts for a small company made up to 31 January 1999 (6 pages)
30 November 1999	Accounts for a small company made up to 31 January 1999 (6 pages)
16 February 1999	Return made up to 28/12/98; full list of members 363(288) ‐ Secretary's particulars changed;director's particulars changed (6 pages)
16 February 1999	Return made up to 28/12/98; full list of members 363(288) ‐ Secretary's particulars changed;director's particulars changed (6 pages)
24 November 1998	Accounts for a small company made up to 31 January 1998 (7 pages)
24 November 1998	Accounts for a small company made up to 31 January 1998 (7 pages)
22 January 1998	Return made up to 28/12/97; full list of members 363(288) ‐ Secretary's particulars changed;director's particulars changed (6 pages)
22 January 1998	Return made up to 28/12/97; full list of members 363(288) ‐ Secretary's particulars changed;director's particulars changed (6 pages)
18 November 1997	Accounts for a small company made up to 31 January 1997 (7 pages)
18 November 1997	Accounts for a small company made up to 31 January 1997 (7 pages)
27 February 1997	Return made up to 28/12/96; full list of members 363(288) ‐ Secretary's particulars changed;director's particulars changed (6 pages)
27 February 1997	Return made up to 28/12/96; full list of members 363(288) ‐ Secretary's particulars changed;director's particulars changed (6 pages)
2 December 1996	Accounts for a small company made up to 31 January 1996 (7 pages)
2 December 1996	Accounts for a small company made up to 31 January 1996 (7 pages)
16 September 1996	Director resigned (1 page)
16 September 1996	Director resigned (1 page)
23 February 1996	Return made up to 28/12/95; no change of members (6 pages)
23 February 1996	Return made up to 28/12/95; no change of members (6 pages)
24 November 1995	Secretary resigned (2 pages)
24 November 1995	New secretary appointed (2 pages)
24 November 1995	New secretary appointed (2 pages)
24 November 1995	Secretary resigned (2 pages)
1 January 1995	A selection of documents registered before 1 January 1995 (56 pages)
21 January 1990	Return made up to 28/12/89; full list of members (4 pages)
21 January 1990	Return made up to 28/12/89; full list of members (4 pages)
26 October 1984	Accounts made up to 31 January 1984 (11 pages)
26 October 1984	Accounts made up to 31 January 1984 (11 pages)
14 July 1984	Allotment of shares (2 pages)
14 July 1984	Allotment of shares (2 pages)
7 April 1984	Allotment of shares (2 pages)
7 April 1984	Allotment of shares (2 pages)
28 July 1970	Certificate of incorporation (1 page)
28 July 1970	Certificate of incorporation (1 page)