Spirent Holdings Limited

Active03451782 Private limited company

Incorporated: 17 October 1997 (29 years)
Industry: Dormant Company (99999)
Directors: Krysta Marina Behrens De Lima
Paul Ian Roy
Owned by: Spirent Communications PLC
Accounts type: Full
Region: South East
Address: Origin One
108 High Street
Crawley
RH10 1BD

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 13 June 2027
Last conf. stmt: 30 May 2026

Officers 3 active

Officer details are public data from the Companies House register.

Behrens De Lima, Krysta Marina

Director · Appointed 5 November 2026

Also at Keysight Technologies UK Limited, Inclex No 5 Limited, Spirent Systems Limited · more companies

American

Born March 1969 (57)

Ericson, Simon Anthony

Secretary · Appointed 17 November 2025

Roy, Paul Ian

Director · Appointed 17 November 2025

Also at Eggplant Limited, Esi UK Limited, Keysight Technologies (Spirent Services) Limited · more companies

British

Born July 1971 (55)

Officer history (26 former)

5 November 2026

Resigned Smith, Gareth Brinley as Director

5 November 2026

Appointed Behrens De Lima, Krysta Marina as Director

17 November 2025

Resigned Hessey, Andrew Robert as Director

17 November 2025

Appointed Ericson, Simon Anthony as Secretary

17 November 2025

Appointed Roy, Paul Ian as Director

17 November 2025

Appointed Smith, Gareth Brinley as Director

17 November 2025

Resigned Hessey, Andrew Robert as Secretary

15 October 2025

Resigned Bell, Paula as Director

1 September 2025

Resigned Iveson, Angus Edward as Secretary

1 September 2025

Resigned Iveson, Angus Edward as Director

1 September 2025

Appointed Hessey, Andrew Robert as Director

1 September 2025

Appointed Hessey, Andrew Robert as Secretary

30 September 2020

Appointed Iveson, Angus Edward as Director

30 September 2020

Resigned Allam, Jonathan as Director

30 June 2019

Appointed Allam, Jonathan as Director

30 June 2019

Resigned Hutchinson, Eric George as Director

6 September 2016

Appointed Bell, Paula as Director

6 September 2016

Resigned Whiting, Rachel Elizabeth as Director

27 October 2014

Appointed Iveson, Angus Edward as Secretary

27 October 2014

Resigned Whiting, Rachel Elizabeth as Secretary

6 May 2009

Appointed Whiting, Rachel Elizabeth as Secretary

6 May 2009

Resigned Anscombe, Michael John as Secretary

20 September 2007

Appointed Whiting, Rachel Elizabeth as Director

20 September 2007

Resigned Eardley, Paul Rex as Director

1 March 2006

Appointed Anscombe, Michael John as Secretary

1 March 2006

Resigned Thomas, Luke as Secretary

28 September 2004

Appointed Eardley, Paul Rex as Director

28 September 2004

Resigned Zeidler, Geoffrey Peter Louis as Director

28 September 2004

Resigned Salmon, Stephen James as Director

3 September 2004

Resigned Chung, My Engu as Director

30 June 2004

Resigned Brookes, Nicholas Kelvin as Director

31 March 2002

Resigned Potter, Robert Bernard as Director

31 December 2001

Appointed Thomas, Luke as Secretary

31 December 2001

Resigned Arnaouti, Michael as Secretary

30 November 2001

Resigned Atkinson, Richard, Dr as Director

9 November 2001

Resigned Sheffer, Carl as Director

31 October 2001

Resigned Ralston, Helen Elizabeth Mclaren as Director

1 May 2001

Resigned Hohorst, Wolfgang as Director

13 October 2000

Resigned Tarver, William David as Director

1 January 2000

Resigned Mccarthy, Colin Michael as Director

18 December 1998

Appointed Chung, My Engu as Director

18 December 1998

Appointed Tarver, William David as Director

1 November 1997

Appointed Zeidler, Geoffrey Peter Louis as Director

1 November 1997

Appointed Ralston, Helen Elizabeth Mclaren as Director

1 November 1997

Appointed Hohorst, Wolfgang as Director

1 November 1997

Appointed Hutchinson, Eric George as Director

1 November 1997

Appointed Salmon, Stephen James as Director

1 November 1997

Appointed Potter, Robert Bernard as Director

1 November 1997

Appointed Atkinson, Richard, Dr as Director

1 November 1997

Appointed Sheffer, Carl as Director

17 October 1997

Appointed Swift Incorporations Limited as Corporate Nominee Secretary

17 October 1997

Resigned Swift Incorporations Limited as Corporate Nominee Secretary

17 October 1997

Appointed Mccarthy, Colin Michael as Director

17 October 1997

Appointed Arnaouti, Michael as Secretary

17 October 1997

Appointed Brookes, Nicholas Kelvin as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Spirent Communications PLC

Corporate entity · Notified 6 April 2016

Owns 75–100% of shares

Public Limited Company

Reg. no. 470893

Group structure 17 companies

Ownership group derived from the Companies House PSC register

Keysight Technologies (Spirent Services) Limited

Bowthorpe Limited Owns 75–100% of shares

Cambridge Analytical Group Limited Owns 75–100% of shares

Earlynow Limited Holds 75–100% of voting rights

Inclex No 3 Limited Owns 75–100% of shares

Inclex No 5 Limited Owns 75–100% of shares

PG International Limited Owns 75–100% of shares

Inclex No 7 Limited Owns 75–100% of shares

Shipbrick Limited Owns 50–75% of shares

Inclex No 6 Limited Owns 75–100% of shares

Spirent Capital Limited Owns 75–100% of shares

Spirent Financial Limited Owns 75–100% of shares

Spirent Holdings Limited This company Owns 75–100% of shares

Spirent Investment Limited Owns 75–100% of shares

Spirent Limited Owns 75–100% of shares

Spirent Sharesave Trust Limited Owns 75–100% of shares

Spirent Systems Limited Owns 50–75% of shares

Filings 131

Date	Description	Made Up To
9 November 2026	Appointment of a director
9 November 2026	Termination of appointment of a director
13 August 2026	Full accounts	31 December 2025
1 June 2026	Confirmation statement with no updates	30 May 2026
18 November 2025	Appointment of a director