Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 December 2024
- Conf. stmt due
- 9 August 2026 (overdue)
- Last conf. stmt
- 26 July 2025
Cyxtera Technology UK Limited
- Incorporated
- 26 July 1999 (27 years)
- Previously known as
- Centurylink Technology UK Limited (until 31 July 2017)Savvis UK Limited (until 1 April 2014)
- Industry
- Data processing, hosting and related activities (63110)
- Directors
- Spencer MulleeCatherine Ann Simmons Smith
- Controlled by
- Brookfield Corporation
- Accounts type
- Full
- Region
- Greater London
- Address
- C/o Csc Cls (UK) Limited 5 Churchill Place10th FloorLondonE14 5HU
Charges
- Total
- 10
- Outstanding
- 0
- Part satisfied
- 0
- Satisfied
- 10
Officers 3 active
Officer details are public data from the Companies House register.
Corporate Secretary · Appointed 21 July 2025
Mullee, Spencer
Director · Appointed 5 June 2024
American
Born April 1962 (64)
Simmons Smith, Catherine Ann, Ms.
Director · Appointed 5 June 2024
American
Born June 1964 (62)
Officer history (40 former)
21 July 2025
21 July 2025
5 June 2024
Appointed Mullee, Spencer as Director
5 June 2024
Appointed Simmons Smith, Catherine Ann, Ms. as Director
5 June 2024
Resigned Sagasta, Carlos as Director
5 June 2024
16 February 2020
Appointed Sagasta, Carlos as Director
31 January 2020
27 February 2019
26 December 2018
Resigned Bennett, Michael Paul as Director
6 March 2018
Appointed Bennett, Michael Paul as Director
30 September 2017
1 May 2017
Resigned Hippen, Lyle James as Director
1 May 2017
1 May 2017
1 May 2017
Resigned Koecher, Derek Allan as Director
1 May 2017
15 March 2017
Appointed Koecher, Derek Allan as Director
15 March 2017
14 December 2016
Resigned Aschkinasi, David as Secretary
17 May 2016
Appointed Aschkinasi, David as Secretary
23 June 2015
26 February 2015
Appointed Hippen, Lyle James as Director
26 February 2015
Resigned De Leeuw, Siobhan Elizabeth as Director
26 February 2015
17 October 2014
Resigned Cullen, Fiona Mary as Director
31 December 2013
Appointed Cullen, Fiona Mary as Director
28 February 2013
Resigned Cresswell, Neil, Mr. as Director
4 February 2013
Resigned Fathers, William David, Mr. as Director
8 September 2011
Appointed De Leeuw, Siobhan Elizabeth as Director
1 September 2011
Resigned Freiberg, Gregory William, Mr. as Director
11 November 2010
Resigned Klingbeil, Brian, Mr. as Secretary
23 July 2010
23 June 2010
Resigned Defelice, Eugene, Mr. as Director
23 July 2009
Appointed Defelice, Eugene, Mr. as Director
23 July 2009
Appointed Klingbeil, Brian, Mr. as Secretary
13 July 2009
Resigned Klingbeil, Brian, Mr. as Secretary
13 July 2009
Resigned Koen, Philip Joseph as Director
22 April 2009
Appointed Freiberg, Gregory William, Mr. as Director
22 April 2009
Resigned Von Deylen, Jeffery Herman as Director
5 November 2008
Appointed Fathers, William David, Mr. as Director
5 November 2008
Resigned Defelice, Eugene Vincent as Director
31 October 2008
Appointed Cresswell, Neil, Mr. as Director
31 October 2008
Resigned Klingbeil, Brian, Mr. as Director
30 September 2008
Appointed Klingbeil, Brian, Mr. as Director
30 September 2008
Resigned Warley, Richard Shane as Director
22 August 2008
Appointed Klingbeil, Brian, Mr. as Secretary
22 August 2008
Resigned Mueller, William Edward as Secretary
19 February 2008
Appointed Mueller, William Edward as Secretary
19 February 2008
Resigned Klingbeil, Brian, Mr. as Secretary
11 December 2007
11 December 2007
Appointed Klingbeil, Brian, Mr. as Secretary
9 October 2007
9 October 2007
Resigned Watson, Ian as Secretary
20 April 2007
Appointed Defelice, Eugene Vincent as Director
11 July 2006
Appointed Koen, Philip Joseph as Secretary
11 July 2006
Appointed Koen, Philip Joseph as Director
11 July 2006
Resigned Koen, Philip Joseph as Secretary
30 June 2006
Resigned Finlayson, John Michael as Director
7 October 2005
Appointed Watson, Ian as Secretary
7 October 2005
Resigned Raclin, Grier Curran as Secretary
7 October 2005
Resigned Raclin, Grier Curran as Director
1 July 2003
Appointed Warley, Richard Shane as Director
1 July 2003
Appointed Von Deylen, Jeffery Herman as Director
1 July 2003
Resigned Blumenfeld, Lane Howard as Director
1 July 2003
Resigned Blumenfeld, Lane Howard as Secretary
23 June 2003
Appointed Raclin, Grier Curran as Director
23 June 2003
Appointed Raclin, Grier Curran as Secretary
23 June 2003
Resigned Frear, David J as Director
7 September 2001
Appointed Blumenfeld, Lane Howard as Director
7 September 2001
Appointed Finlayson, John Michael as Director
7 September 2001
Resigned Zacheri, Lemoyne Thomas as Director
7 September 2001
Appointed Blumenfeld, Lane Howard as Secretary
7 September 2001
7 September 2001
2 October 2000
Appointed Zacheri, Lemoyne Thomas as Director
2 October 2000
Appointed Frear, David J as Director
28 August 2000
26 July 1999
26 July 1999
26 July 1999
26 July 1999
26 July 1999
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Brookfield Corporation
Corporate entity · Notified 12 January 2024
Has significant influence or control
Ontario Business Corporation
Reg. no. 1644037
Former controllers (1)
1 May 2017
Ceased Centurylink, Inc. — Owns 75–100% of shares
Filings 202
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 3 November 2026 | First Gazette notice for compulsory strike-off | |||
| 8 January 2026 | Full accounts | 31 December 2024 | ||
| 27 August 2025 | Confirmation statement with no updates | 26 July 2025 | ||
| 6 August 2025 | Registered office address changed | |||
| 6 August 2025 | Appointment of a secretary |
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