COVANCE CRS INTERNATIONAL LIMITED

Company summary

Company number: 00502370
Status: ACTIVE
Incorporated / age: 14 December 195174 years
Registered office: 21 Holborn Viaduct, London, EC1A 2DY, United Kingdom
Accounts due: 30 September 2027
Confirmation statement due: 19 October 2026
Active officers: 2
Outstanding charges: 0

Sourced from Companies House, retrieved 18 September 2026 at 04:30 UTC. This is public register information, not a credit or legal assessment.

View this company on the Companies House register

Company type
Private limited company
Address
21 Holborn Viaduct, London, EC1A 2DY, United Kingdom
Nature of business
Other professional, scientific and technical activities n.e.c.
Previous company names
ENVIGO INTERNATIONAL LIMITED
LIFE SCIENCES RESEARCH LIMITED
HUNTINGDON LIFE SCIENCES GROUP PLC
HUNTINGDON INTERNATIONAL HOLDINGS PLC.
HUNTINGDON RESEARCH CENTRE PLC
NUTRITIONAL RESEARCH UNIT LIMITED

Officer details

Name	Role	Appointed On	Resigned On	Country of Residence	Date of Birth	Address
HAINSWORTH, Robert James ACTIVE	Director	13 Nov 2025		United Kingdom	October 1977	Labcorp Early Development Laboratories Limited, Otley Road, Harrogate, HG3 1PY, United Kingdom
KREMER, Thomas ACTIVE	Director	30 Jun 2023		United States	May 1977	10, Moore Drive, Durham, NC 27709, United States
DAWES, Peter RESIGNED	Secretary		30 Jun 1998			90 High Street, Bottisham, Cambridge, CB5 9BA
GLADDEN, Brett Nicholas RESIGNED	Secretary		27 Feb 1998			4 Annesley Close, Sawtry, Huntingdon, Cambridgeshire, PE17 5RN
GRIFFITHS, Julian Torquil RESIGNED	Secretary	04 Feb 2000	08 Mar 2010			Huntingdon Life Sciences Ltd, Woolley Road Alconbury, Huntingdon, Cambridgeshire, PE28 4HS
HIDE, Susan Gaynor RESIGNED	Secretary	05 May 1998	04 Feb 2000			43 Cruickshank Grove, Crownhill, Milton Keynes, MK8 0EW
O'REILLY, Michael Gregory RESIGNED	Secretary	08 Mar 2010	03 Jun 2019			Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
ANSLOW, David Anthony RESIGNED	Director		07 Feb 1995	England	May 1939	Yew Tree House, Witcham, Ely, Cambridgeshire, CB6 2LF
BAKER, Andrew RESIGNED	Director	02 Sep 1998	21 Jun 2016	United Kingdom	December 1948	Huntingdon Life Sciences Ltd, Woolley Road Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, Usa
BALTHAZAR, Gabor RESIGNED	Director	21 Mar 2000	26 Jun 2002		June 1941	Kossuth Lajos Utca 78, Hohokbodoge, H-8563, Hungary
BONNER, Frank William RESIGNED	Director	17 Sep 1998	31 May 2003	United Kingdom	July 1952	Hls Ltd Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS
BROOKER, Paul, Dr RESIGNED	Director	17 Apr 2013	30 Sep 2016	England	May 1957	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
BROWN, Christopher David RESIGNED	Director	03 Apr 2013	03 Oct 2016	England	February 1966	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
CALDWELL, John, Professor RESIGNED	Director	15 Dec 1997	26 Jun 2002		April 1947	Imperial College School Of Medicine, Norfolk Place, London, W2 1PG
CAMPBELL, Ian RESIGNED	Director		15 Dec 1994		November 1943	Woodbrae, The Crescent, Ramsey, Isle Of Man
CARNWATH, James Richard Alexander RESIGNED	Director		15 Mar 1993		July 1951	Holywell House, Holywell, Cambridgeshire, PE17 3TG
CASS, Brian RESIGNED	Director	17 Sep 1998	19 Jul 2017	England	May 1947	Huntingdon Life Sciences Ltd, Woolley Rd Alconbury, Huntingdon, Cambridgeshire, PE28 4HS
CLIFFE, Christopher Frederick RESIGNED	Director		31 Dec 1998		January 1949	Delamere Cutlers Green, Thaxted, Dunmow, Essex, CM6 2P2
CRAMER, Kirby Lee RESIGNED	Director	07 Sep 1999	26 Jun 2002		September 1936	2420 Carillon Point, Kirkland, Washington, Wa98033, Usa
DEVLIN, Roger William RESIGNED	Director	07 Sep 1999	31 Dec 1999		August 1957	400 Aldridge Road, Perry Barr, Birmingham, West Midlands, B44 8BH
DOWLING III, Joseph L RESIGNED	Director	07 Sep 1999	29 Dec 2000		July 1969	375 Park Avenue 14th Floor, New York, Ny 10152, Usa
FALCON, John Francis RESIGNED	Director		31 Oct 1994		April 1948	142 Telegraph Road, Middleport, New York 14105, FOREIGN, Usa
GRIFFITHS, Julian Torquil RESIGNED	Director	16 Apr 1999	28 Mar 2013	England	November 1952	Huntingdon Life Sciences Ltd, Woolley Road Alconbury, Huntingdon, Cambridgeshire, PE28 4HS
HARDY, Adrian Paul, Dr RESIGNED	Director	17 Apr 2013	21 Jun 2016	Usa	April 1970	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
LOWE, Jonathan RESIGNED	Director	19 Feb 1996	31 Oct 1996		July 1960	Lealands Farmhouse, Lower Green Blackmore End, Braintree, Essex, CM7 4DU
MACDONALD, Cameron Mackay, Dr RESIGNED	Director	15 Dec 1997	31 Jan 1999		January 1948	14 Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE17 5HS
MICHAELSON, Richard RESIGNED	Director	17 Apr 2013	21 Jun 2016	Usa	February 1952	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
O'REILLY, Michael Gregory RESIGNED	Director	19 Jul 2017	03 Jun 2019	England	July 1966	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
PINNINGTON, Roger Adrian RESIGNED	Director	19 Dec 1994	07 Sep 1999		August 1932	15 Lennox Gardens Mews, London, SW1X 0DP
PRINGLE, Robert Stewart RESIGNED	Director	03 Jun 2019	30 Jun 2023	United Kingdom	February 1964	Osprey House, Westacott Way, Littlewick Green, Maidenhead, Berkshire, SL6 3QH, England
RICE, Ladislas Oscar RESIGNED	Director		03 Sep 1998		January 1926	19 Redington Road, Hampstead, London, NW3 7QX
SANDFORD, Martyn RESIGNED	Director	04 Apr 1997	16 Apr 1999			Three Cottages, Short Green, Winfarthing, Diss, Norfolk, IP22 2EE
SLATER, Richard Ewart Hollis RESIGNED	Director		15 May 1998	England	November 1950	14 Denmark Avenue, Wimbledon, London, SW19 4HF
STREET, Stephen Derek Albert RESIGNED	Director	03 Jun 2019	11 Apr 2022	England	December 1960	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
SYMONDS, Stephen Daniel RESIGNED	Director	03 Oct 2016	03 Jun 2019	England	September 1974	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
VAN DER VAART, Sandra Danett RESIGNED	Director	03 Jun 2019	13 Nov 2025	United States	September 1959	Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England
WODTKE, Peter RESIGNED	Director		30 Apr 1994		July 1934	County Mark House, 50 Regent Street, London, W1R 6LP
WOODLEY, Benie Cecil, Dr RESIGNED	Director		31 May 1994		September 1939	140/144 Telegraph Road, Middleport, New York, Ny 14105, Usa

HAINSWORTH, Robert James ACTIVE
Role: Director
Appointed on: 13 Nov 2025
Country of Residence: United Kingdom
Date of birth: October 1977
Address: Labcorp Early Development Laboratories Limited, Otley Road, Harrogate, HG3 1PY, United Kingdom

KREMER, Thomas ACTIVE
Role: Director
Appointed on: 30 Jun 2023
Country of Residence: United States
Date of birth: May 1977
Address: 10, Moore Drive, Durham, NC 27709, United States

DAWES, Peter RESIGNED
Role: Secretary
Appointed on:
Resigned on: 30 Jun 1998
Address: 90 High Street, Bottisham, Cambridge, CB5 9BA

GLADDEN, Brett Nicholas RESIGNED
Role: Secretary
Appointed on:
Resigned on: 27 Feb 1998
Address: 4 Annesley Close, Sawtry, Huntingdon, Cambridgeshire, PE17 5RN

GRIFFITHS, Julian Torquil RESIGNED
Role: Secretary
Appointed on: 04 Feb 2000
Resigned on: 08 Mar 2010
Address: Huntingdon Life Sciences Ltd, Woolley Road Alconbury, Huntingdon, Cambridgeshire, PE28 4HS

HIDE, Susan Gaynor RESIGNED
Role: Secretary
Appointed on: 05 May 1998
Resigned on: 04 Feb 2000
Address: 43 Cruickshank Grove, Crownhill, Milton Keynes, MK8 0EW

O'REILLY, Michael Gregory RESIGNED
Role: Secretary
Appointed on: 08 Mar 2010
Resigned on: 03 Jun 2019
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

ANSLOW, David Anthony RESIGNED
Role: Director
Appointed on:
Resigned on: 07 Feb 1995
Country of Residence: England
Date of birth: May 1939
Address: Yew Tree House, Witcham, Ely, Cambridgeshire, CB6 2LF

BAKER, Andrew RESIGNED
Role: Director
Appointed on: 02 Sep 1998
Resigned on: 21 Jun 2016
Country of Residence: United Kingdom
Date of birth: December 1948
Address: Huntingdon Life Sciences Ltd, Woolley Road Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, Usa

BALTHAZAR, Gabor RESIGNED
Role: Director
Appointed on: 21 Mar 2000
Resigned on: 26 Jun 2002
Date of birth: June 1941
Address: Kossuth Lajos Utca 78, Hohokbodoge, H-8563, Hungary

BONNER, Frank William RESIGNED
Role: Director
Appointed on: 17 Sep 1998
Resigned on: 31 May 2003
Country of Residence: United Kingdom
Date of birth: July 1952
Address: Hls Ltd Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS

BROOKER, Paul, Dr RESIGNED
Role: Director
Appointed on: 17 Apr 2013
Resigned on: 30 Sep 2016
Country of Residence: England
Date of birth: May 1957
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

BROWN, Christopher David RESIGNED
Role: Director
Appointed on: 03 Apr 2013
Resigned on: 03 Oct 2016
Country of Residence: England
Date of birth: February 1966
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

CALDWELL, John, Professor RESIGNED
Role: Director
Appointed on: 15 Dec 1997
Resigned on: 26 Jun 2002
Date of birth: April 1947
Address: Imperial College School Of Medicine, Norfolk Place, London, W2 1PG

CAMPBELL, Ian RESIGNED
Role: Director
Appointed on:
Resigned on: 15 Dec 1994
Date of birth: November 1943
Address: Woodbrae, The Crescent, Ramsey, Isle Of Man

CARNWATH, James Richard Alexander RESIGNED
Role: Director
Appointed on:
Resigned on: 15 Mar 1993
Date of birth: July 1951
Address: Holywell House, Holywell, Cambridgeshire, PE17 3TG

CASS, Brian RESIGNED
Role: Director
Appointed on: 17 Sep 1998
Resigned on: 19 Jul 2017
Country of Residence: England
Date of birth: May 1947
Address: Huntingdon Life Sciences Ltd, Woolley Rd Alconbury, Huntingdon, Cambridgeshire, PE28 4HS

CLIFFE, Christopher Frederick RESIGNED
Role: Director
Appointed on:
Resigned on: 31 Dec 1998
Date of birth: January 1949
Address: Delamere Cutlers Green, Thaxted, Dunmow, Essex, CM6 2P2

CRAMER, Kirby Lee RESIGNED
Role: Director
Appointed on: 07 Sep 1999
Resigned on: 26 Jun 2002
Date of birth: September 1936
Address: 2420 Carillon Point, Kirkland, Washington, Wa98033, Usa

DEVLIN, Roger William RESIGNED
Role: Director
Appointed on: 07 Sep 1999
Resigned on: 31 Dec 1999
Date of birth: August 1957
Address: 400 Aldridge Road, Perry Barr, Birmingham, West Midlands, B44 8BH

DOWLING III, Joseph L RESIGNED
Role: Director
Appointed on: 07 Sep 1999
Resigned on: 29 Dec 2000
Date of birth: July 1969
Address: 375 Park Avenue 14th Floor, New York, Ny 10152, Usa

FALCON, John Francis RESIGNED
Role: Director
Appointed on:
Resigned on: 31 Oct 1994
Date of birth: April 1948
Address: 142 Telegraph Road, Middleport, New York 14105, FOREIGN, Usa

GRIFFITHS, Julian Torquil RESIGNED
Role: Director
Appointed on: 16 Apr 1999
Resigned on: 28 Mar 2013
Country of Residence: England
Date of birth: November 1952
Address: Huntingdon Life Sciences Ltd, Woolley Road Alconbury, Huntingdon, Cambridgeshire, PE28 4HS

HARDY, Adrian Paul, Dr RESIGNED
Role: Director
Appointed on: 17 Apr 2013
Resigned on: 21 Jun 2016
Country of Residence: Usa
Date of birth: April 1970
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

LOWE, Jonathan RESIGNED
Role: Director
Appointed on: 19 Feb 1996
Resigned on: 31 Oct 1996
Date of birth: July 1960
Address: Lealands Farmhouse, Lower Green Blackmore End, Braintree, Essex, CM7 4DU

MACDONALD, Cameron Mackay, Dr RESIGNED
Role: Director
Appointed on: 15 Dec 1997
Resigned on: 31 Jan 1999
Date of birth: January 1948
Address: 14 Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE17 5HS

MICHAELSON, Richard RESIGNED
Role: Director
Appointed on: 17 Apr 2013
Resigned on: 21 Jun 2016
Country of Residence: Usa
Date of birth: February 1952
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

O'REILLY, Michael Gregory RESIGNED
Role: Director
Appointed on: 19 Jul 2017
Resigned on: 03 Jun 2019
Country of Residence: England
Date of birth: July 1966
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

PINNINGTON, Roger Adrian RESIGNED
Role: Director
Appointed on: 19 Dec 1994
Resigned on: 07 Sep 1999
Date of birth: August 1932
Address: 15 Lennox Gardens Mews, London, SW1X 0DP

PRINGLE, Robert Stewart RESIGNED
Role: Director
Appointed on: 03 Jun 2019
Resigned on: 30 Jun 2023
Country of Residence: United Kingdom
Date of birth: February 1964
Address: Osprey House, Westacott Way, Littlewick Green, Maidenhead, Berkshire, SL6 3QH, England

RICE, Ladislas Oscar RESIGNED
Role: Director
Appointed on:
Resigned on: 03 Sep 1998
Date of birth: January 1926
Address: 19 Redington Road, Hampstead, London, NW3 7QX

SANDFORD, Martyn RESIGNED
Role: Director
Appointed on: 04 Apr 1997
Resigned on: 16 Apr 1999
Address: Three Cottages, Short Green, Winfarthing, Diss, Norfolk, IP22 2EE

SLATER, Richard Ewart Hollis RESIGNED
Role: Director
Appointed on:
Resigned on: 15 May 1998
Country of Residence: England
Date of birth: November 1950
Address: 14 Denmark Avenue, Wimbledon, London, SW19 4HF

STREET, Stephen Derek Albert RESIGNED
Role: Director
Appointed on: 03 Jun 2019
Resigned on: 11 Apr 2022
Country of Residence: England
Date of birth: December 1960
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

SYMONDS, Stephen Daniel RESIGNED
Role: Director
Appointed on: 03 Oct 2016
Resigned on: 03 Jun 2019
Country of Residence: England
Date of birth: September 1974
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

VAN DER VAART, Sandra Danett RESIGNED
Role: Director
Appointed on: 03 Jun 2019
Resigned on: 13 Nov 2025
Country of Residence: United States
Date of birth: September 1959
Address: Woolley Road, Alconbury, Huntingdon, Cambridgeshire, PE28 4HS, England

WODTKE, Peter RESIGNED
Role: Director
Appointed on:
Resigned on: 30 Apr 1994
Date of birth: July 1934
Address: County Mark House, 50 Regent Street, London, W1R 6LP

WOODLEY, Benie Cecil, Dr RESIGNED
Role: Director
Appointed on:
Resigned on: 31 May 1994
Date of birth: September 1939
Address: 140/144 Telegraph Road, Middleport, New York, Ny 14105, Usa

Filing history

Timeline

People with significant control

Charges

Created	Status	Filings
21 Nov 2018	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
03 Nov 2016	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
03 Nov 2016	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
12 Aug 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
12 Aug 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
12 Aug 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Apr 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Apr 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
29 Apr 2014	Satisfied	Registration of a charge (MR01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
11 Jul 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
15 Mar 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
15 Mar 2012	Satisfied	Registration of a charge (MG01) (opens in a new tab)Satisfaction of a charge (MR04) (opens in a new tab)
06 Jan 2011	Satisfied	Registration of a charge (MG01) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
24 Nov 2009	Satisfied	Registration of a charge (MG01) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
01 Mar 2006	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (MG02) (opens in a new tab)
18 Jan 2001	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
08 Feb 1999	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
07 Aug 1998	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
26 Feb 1998	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
20 Jan 1998	Satisfied	Registration of a charge (395) (opens in a new tab)Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
01 Nov 1995	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)
01 Nov 1995	Satisfied	Statement of satisfaction of a charge in full or part (403a) (opens in a new tab)

Registers

Exemptions

No PSC exemptions are recorded for this company.

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