Celerion GB Limited

Active01856500 Private limited company
Incorporated
17 October 1984 (42 years)
Previously known as
MDS Pharma Services GB Limited (until 26 May 2010)
Phoenix International GB Limited (until 21 September 2000)
Ibrd-Rostrum Global Limited (until 16 March 1998)
Earlier: Ibrd Rostrum Global Limited, Ibrd Rostrum Limited, Rostrum Group Limited, MCRC Group Limited, Medical and Clinical Management Limited, Medical and Clinical Research Consultants Limited
Industry
Other research and experimental development on natural sciences and engineering (72190)
Directors
Fiona Mcneilly
Owned by
Accounts type
Full
Region
Greater London
Address
Suite 1
7th Floor 50 Broadway
London
SW1H 0BL

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
17 April 2027
Last conf. stmt
3 April 2026

Charges

Total
6
Outstanding
0
Part satisfied
0
Satisfied
6

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 5 March 2010
Also at Celerion Holding International Limited
American
Born May 1952 (74)
Mcneilly, Fiona
Director · Appointed 1 November 2005
British
Born July 1963 (63)
Corporate Secretary · Appointed 7 September 2001
Also at Amphastar UK Ltd, International Medication Systems (U.K.) Limited, Garcia Cleaning Limited · more companies
Officer history (26 former)
5 March 2010
Appointed Thornton, Susan Carol as Director
5 March 2010
Resigned Seever, Samuel Francis as Director
5 March 2010
Resigned Abram, Peter George Jr as Director
15 December 2009
Appointed Seever, Samuel Francis as Director
15 December 2009
Resigned Baki, Christophe as Director
10 April 2008
Resigned Hamilton, David James Cochran as Director
28 March 2008
Appointed Baki, Christophe as Director
19 September 2007
Resigned Mccudden, Fiona as Director
19 September 2007
Resigned Evans, Norman C as Director
14 July 2006
Appointed Abram, Peter George Jr as Director
1 November 2005
Appointed Hamilton, David James Cochran as Director
1 November 2005
Appointed Mcneilly, Fiona as Director
31 October 2005
Resigned Lenehan, Terence, Doctors as Director
1 November 2004
Appointed Mccudden, Fiona as Director
1 November 2004
Appointed Evans, Norman C as Director
1 November 2004
Resigned Businskas, Anthony as Director
1 November 2004
Resigned Hamilton, David James Cochran as Director
1 November 2004
Appointed Lenehan, Terence, Doctors as Director
1 July 2002
Appointed Businskas, Anthony as Director
1 July 2002
Appointed Hamilton, David James Cochran as Director
31 May 2002
Resigned Yaxley, Simon as Director
7 September 2001
Appointed Vistra Company Secretaries Limited as Corporate Secretary
7 September 2001
Resigned Pailex Corporate Services Limited as Corporate Secretary
31 July 2001
Resigned Moszkowski, David as Director
30 June 2000
Resigned Orr, David as Secretary
7 April 2000
Resigned Steru, Lucien, Dr as Director
25 November 1999
Appointed Yaxley, Simon as Director
25 November 1999
Appointed Moszkowski, David as Director
18 November 1999
Resigned Mackay, Elizabeth Mairi as Director
31 August 1999
Resigned Hooper, John William as Director
30 April 1999
Appointed Orr, David as Secretary
30 April 1999
Resigned Caloz, Jean Yves as Director
30 April 1999
Resigned Lee-Kelley, Elizabeth, Dr as Secretary
28 April 1998
Appointed Mackay, Elizabeth Mairi as Director
28 April 1998
Appointed Lee-Kelley, Elizabeth, Dr as Secretary
13 March 1998
Resigned Wight, Lynda as Director
5 February 1998
Appointed Caloz, Jean Yves as Director
5 February 1998
Appointed Hooper, John William as Director
5 February 1998
Appointed Steru, Lucien, Dr as Director
5 February 1998
Appointed Pailex Corporate Services Limited as Corporate Secretary
5 February 1998
Resigned Lee-Kelley, Elizabeth, Dr as Director
5 February 1998
Resigned Wight, Lynda as Secretary
5 February 1998
Resigned Takahashi, Yoshinao, Dr as Director
1 February 1998
Resigned Semler, Thomas as Director
1 February 1998
Resigned Vandenburg, Malcolm John, Dr as Director
1 February 1998
Appointed Lee-Kelley, Elizabeth, Dr as Director
5 August 1996
Resigned Bollert, Joseph, Dr as Director
22 November 1995
Resigned Nichol, Francis Richard, Dr as Director
2 February 1995
Appointed Semler, Thomas as Director
2 February 1995
Appointed Bollert, Joseph, Dr as Director
2 February 1995
Appointed Takahashi, Yoshinao, Dr as Director
2 February 1995
Appointed Nichol, Francis Richard, Dr as Director

Ownership 1 active

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

Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 09874900

Filings 215

DateDescriptionMade Up ToPagesPDF
11 September 2026Full accounts31 December 2025
22 May 2026Secretary's details changed
9 April 2026Confirmation statement with no updates3 April 2026
3 September 2025Full accounts31 December 2024
3 April 2025Confirmation statement with no updates3 April 2025
Show all 215 filings

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