Seagate Systems (UK) Limited

Active03134912 Private limited company

Incorporated: 6 December 1995 (30 years)
Previously known as: Xyratex Technology Limited (until 2 September 2014)
Havant International Limited (until 3 November 2000)
Polene Limited (until 8 January 1996)
Industry: Information technology consultancy activities (62020)
Technical testing and analysis (71200)
Directors: Mairead Mary Hillecamp Kelly
Owned by: Seagate Technology Holdings Public Limited Company
Accounts type: Full
Region: South East
Address: Jubilee House
Third Avenue
Globe Park
Marlow
SL7 1EY

Filing status

Accounts due: 31 March 2027
Last accounts: 27 June 2025
Conf. stmt due: 5 September 2027
Last conf. stmt: 22 August 2026

Charges

Total: 10
Outstanding: 4
Part satisfied: 0
Satisfied: 6

Officers 1 active

Officer details are public data from the Companies House register.

Hillecamp Kelly, Mairead Mary

Director · Appointed 28 August 2026

Irish

Born October 1969 (57)

Officer history (34 former)

16 September 2026

Resigned Hasson, David Lawrence as Director

28 August 2026

Appointed Hillecamp Kelly, Mairead Mary as Director

15 February 2019

Appointed Hasson, David Lawrence as Director

15 February 2019

Resigned Scolnick, Kathryn Rajeck as Director

17 August 2018

Appointed Scolnick, Kathryn Rajeck as Director

17 August 2018

Resigned Morton, Jr, David H as Director

12 May 2017

Resigned Macpherson, Regan Johanna as Director

12 May 2017

Resigned Macpherson, Regan Johanna as Secretary

1 December 2016

Resigned Brace, Philip Gordon as Director

30 November 2016

Appointed Morton, Jr, David H as Director

15 January 2016

Resigned O'Malley, Patrick, Mr. as Director

12 January 2016

Appointed Macpherson, Regan Johanna as Director

1 October 2015

Resigned Massaroni, Kenneth Michael, Mr. as Secretary

1 October 2015

Appointed Macpherson, Regan Johanna as Secretary

15 May 2015

Appointed Brace, Philip Gordon as Director

1 May 2015

Resigned Lerner, James Jedediah, Mr. as Director

28 August 2014

Resigned Pearce, Richard Charles as Director

28 August 2014

Resigned Rule, Malcolm Stuart as Secretary

28 August 2014

Resigned Massaroni, Kenneth Michael, Mr. as Director

28 August 2014

Appointed O'Malley, Patrick, Mr. as Director

28 August 2014

Appointed Lerner, James Jedediah, Mr. as Director

28 August 2014

Appointed Massaroni, Kenneth Michael, Mr. as Director

28 August 2014

Resigned Prager, Edward Desmond as Director

28 August 2014

Appointed Massaroni, Kenneth Michael, Mr. as Secretary

28 August 2014

Resigned Rule, Malcolm Stuart as Director

8 April 2013

Resigned Barber, Stephen Ian Lee as Director

8 April 2013

Appointed Rule, Malcolm Stuart as Director

8 April 2013

Appointed Prager, Edward Desmond as Director

4 August 2009

Appointed Rule, Malcolm Stuart as Secretary

4 August 2009

Resigned Pearce, Richard as Secretary

30 April 2007

Resigned Thompson, Steve as Director

29 September 2006

Resigned Wray, Adam Peter as Director

31 August 2006

Resigned Leonard, Anthony William as Director

5 August 2005

Resigned Cornell, Matt as Director

2 June 2005

Appointed Pearce, Richard as Secretary

2 June 2005

Resigned Bradley, David as Secretary

1 March 2005

Resigned Hannah, Paul as Director

6 July 2004

Resigned Holmes, Paul Anthony as Director

17 September 2003

Appointed Bradley, David as Secretary

17 September 2003

Resigned Holt, Derek as Director

17 September 2003

Appointed Leonard, Anthony William as Director

17 September 2003

Appointed Thompson, Steve as Director

17 September 2003

Appointed Cornell, Matt as Director

17 September 2003

Appointed Pearce, Richard Charles as Director

17 September 2003

Appointed Hannah, Paul as Director

17 September 2003

Resigned Wilkie, William Kennedy as Director

17 September 2003

Appointed Holmes, Paul Anthony as Director

17 September 2003

Appointed Wray, Adam Peter as Director

17 September 2003

Resigned Holt, Derek as Secretary

17 September 2003

Resigned Dinham, Michael John as Director

12 August 2003

Appointed Barber, Stephen Ian Lee as Director

11 May 2000

Resigned Martin, David Hugh as Director

11 May 2000

Resigned Nahajski, Piotr Jan as Director

28 March 2000

Resigned Barber, Stephen Ian Lee as Director

13 March 2000

Resigned Griffiths, Alison Teresa Mary as Director

31 January 1996

Appointed Griffiths, Alison Teresa Mary as Director

31 January 1996

Appointed Barber, Stephen Ian Lee as Director

31 January 1996

Appointed Nahajski, Piotr Jan as Director

31 January 1996

Appointed Dinham, Michael John as Director

8 December 1995

Appointed Wilkie, William Kennedy as Director

8 December 1995

Appointed Holt, Derek as Director

8 December 1995

Appointed Martin, David Hugh as Director

8 December 1995

Appointed Holt, Derek as Secretary

8 December 1995

Resigned Combined Secretarial Services Limited as Corporate Nominee Secretary

8 December 1995

Resigned Combined Nominees Limited as Corporate Nominee Director

8 December 1995

Resigned Combined Secretarial Services Limited as Corporate Nominee Director

6 December 1995

Appointed Combined Secretarial Services Limited as Corporate Nominee Secretary

6 December 1995

Appointed Combined Nominees Limited as Corporate Nominee Director

6 December 1995

Appointed Combined Secretarial Services Limited as Corporate Nominee Director

Ownership 1 active

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

Seagate Technology Holdings Public Limited Company

Corporate entity · Notified 18 May 2021

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Public Limited Company

Reg. no. 606203

Former controllers (1)

18 May 2021

Ceased Seagate Technology PLC — Owns 75–100% of shares

Filings 194

Date	Description	Made Up To
18 September 2026	Confirmation statement with no updates	22 August 2026
16 September 2026	Termination of appointment of a director
1 September 2026	Appointment of a director
10 May 2026	Register inspection address has been changed
10 May 2026	Register(s) moved to registered inspection location