Ukas Limited

Active02675095 Private limited company
Incorporated
6 January 1992 (34 years)
Previously known as
Clinical Pathology Accreditation (UK) Limited (until 18 May 2022)
Industry
Other business support service activities n.e.c. (82990)
Directors
Michael Raymond Mainelli
Accounts type
Audit exemption subsidiary
Region
South East
Address
2 Pine Trees
Chertsey Lane
Staines-Upon-Thames
TW18 3HR

Website & contact details

Group website
The site of this company’s group or brand.

Filing status

Accounts due
31 December 2027
Last accounts
31 March 2026
Conf. stmt due
30 December 2026
Last conf. stmt
16 December 2025

Officers 2 active

Officer details are public data from the Companies House register.

Mainelli, Michael Raymond, Professor
Director · Appointed 20 July 2026
Irish
Born December 1958 (67)
Director · Appointed 4 July 2012
Also at United Kingdom Accreditation Service, Lincolnshire Action Trust
British
Born July 1970 (56)
Officer history (61 former)
30 September 2026
20 July 2026
Appointed Mainelli, Michael Raymond, Professor as Director
31 August 2018
Resigned Stennett, Paul as Director
4 July 2012
Appointed Alsop, Georgia Ioannou as Director
4 July 2012
Resigned Crookes, Richard Neil as Secretary
30 June 2012
Resigned Hill, Alan John as Director
29 June 2009
Appointed Hill, Alan John as Director
8 April 2009
Appointed Stennett, Paul as Director
8 April 2009
Resigned Old, John Michael, Dr as Director
8 April 2009
8 April 2009
Resigned Stevens, John Robert as Director
8 April 2009
Resigned Prentice, Archibald Grant, Dr as Director
8 April 2009
Appointed Crookes, Richard Neil as Secretary
8 April 2009
Resigned Green, Martin Lewis, Professor as Director
8 April 2009
Resigned Blair, Cheryl as Secretary
8 April 2009
Resigned Ross, Daniel Jonathan as Director
8 April 2009
8 April 2009
Resigned Wreghitt, Timothy Gray, Dr as Director
8 April 2009
Resigned Galloway, Michael John, Doctor as Director
8 April 2009
8 April 2009
Resigned Sutehall, Gordon Michael as Director
8 April 2009
Resigned Mcsorley, Joseph Gerald, Dr as Director
8 April 2009
Resigned Scott, Hazel Aitchison as Director
21 January 2009
Resigned Williams, Helen Mary Sefton, Dr as Director
21 January 2009
Appointed Prentice, Archibald Grant, Dr as Director
25 September 2008
Appointed Green, Martin Lewis, Professor as Director
25 September 2008
25 September 2008
Resigned Logan, Elisabeth Christine, Doctor as Director
25 September 2008
Appointed Ross, Daniel Jonathan as Director
25 September 2008
Appointed Wreghitt, Timothy Gray, Dr as Director
12 September 2007
Resigned Millar, Jeremy Westgarth as Director
12 September 2007
Resigned Lurcock, Ian William as Director
12 September 2007
Appointed Coales, William Oliver Alexander as Director
12 September 2007
Appointed Mcsorley, Joseph Gerald, Dr as Director
16 January 2007
Appointed Williams, Helen Mary Sefton, Dr as Director
20 September 2006
20 September 2006
20 September 2006
Resigned Thomas, Michael, Dr as Director
14 June 2006
Appointed Stevens, John Robert as Director
5 April 2006
Appointed Scott, Hazel Aitchison as Director
5 April 2006
Resigned Welsh, Edward Martin as Director
5 April 2006
5 April 2006
Appointed Sutehall, Gordon Michael as Director
14 December 2005
14 December 2005
Appointed Millar, Jeremy Westgarth as Director
14 December 2005
Resigned Rae, James Kenneth as Director
13 September 2005
Resigned Prestwich, Graham as Director
13 September 2005
Resigned Young, Russell Murray, Dr as Director
13 September 2005
Appointed Galloway, Michael John, Doctor as Director
8 December 2004
Resigned Mckinnon, Roderick as Director
22 September 2004
Resigned Johnson, Jane, Dr as Director
22 September 2004
Appointed Old, John Michael, Dr as Director
22 September 2004
Appointed Lurcock, Ian William as Director
16 March 2004
Resigned Allison, Russell Thomas as Director
16 March 2004
Resigned Colvin, Brian Trevor, Professor as Director
16 March 2004
Appointed Logan, Elisabeth Christine, Doctor as Director
16 March 2004
Appointed Welsh, Edward Martin as Director
10 December 2003
Resigned Dickerson, Graham Richard as Director
10 December 2003
Resigned Brunt, John Edward as Director
4 June 2003
Appointed Thomas, Michael, Dr as Director
4 June 2003
Resigned Beastall, Graham Hedley, Dr as Director
19 March 2003
Resigned Aird, Brian Donaldson as Director
19 March 2003
Appointed Prestwich, Graham as Director
11 December 2002
11 December 2002
11 December 2002
Resigned Underwood, James, Professor as Director
11 December 2002
Appointed Furness, Peter Norman, Professor as Director
9 January 2002
Appointed Rae, James Kenneth as Director
7 December 2001
Resigned May, Sarah as Director
11 September 2001
11 September 2001
Appointed Young, Russell Murray, Dr as Director
15 June 2001
Appointed Underwood, James, Professor as Director
3 April 2001
Resigned Elder, George Hill, Professor as Director
8 December 2000
Resigned Germain, Jocelyn Patricia as Director
8 December 2000
Appointed Allison, Russell Thomas as Director
23 June 2000
Appointed Johnson, Jane, Dr as Director
21 March 2000
Resigned Edwards, Brian, Professor as Director
21 March 2000
Resigned Lee, Frederick David, Professor as Director
21 March 2000
Appointed Dickerson, Graham Richard as Director
21 March 2000
Appointed Brunt, John Edward as Director
1 December 1998
Appointed Mckinnon, Roderick as Director
22 September 1998
Resigned Amos, David Robert as Director
13 July 1998
Resigned Wagstaff, William, Dr as Director
13 July 1998
Appointed Colvin, Brian Trevor, Professor as Director
8 April 1998
Appointed Germain, Jocelyn Patricia as Director
3 March 1998
Resigned Browning, David Mudon as Director
1 January 1998
Appointed Browning, David Mudon as Director
31 December 1997
Resigned Nicholson, Martin as Director
3 December 1997
Resigned Ervine, David as Director
17 September 1997
Resigned Kelly, Anne Maclaren, Dr as Director
17 September 1997
17 September 1997
Appointed Lee, Frederick David, Professor as Director
17 September 1997
Resigned Hurley, Rosalinde, Professor Dame as Director
17 September 1997
Appointed Aird, Brian Donaldson as Director
17 September 1997
Resigned Fox, Mary Catherine as Director
17 September 1997
Appointed May, Sarah as Director
17 September 1997
17 September 1997
Appointed Beastall, Graham Hedley, Dr as Director
24 June 1997
Resigned Newton, Charles John Marrison as Director
29 September 1996
Resigned Timperley, Walter Richard, Dr as Director
26 September 1996
22 June 1995
Appointed Wagstaff, William, Dr as Director
9 February 1995
6 October 1994
6 October 1994
Resigned Smart, Graham as Director
6 October 1994
Appointed Nicholson, Martin as Director
6 October 1994
Appointed Elder, George Hill, Professor as Director
24 March 1994
Appointed Amos, David Robert as Director
30 March 1993
Appointed Ervine, David as Director
15 January 1992
Appointed Newton, Charles John Marrison as Director
15 January 1992
Appointed Hurley, Rosalinde, Professor Dame as Director
15 January 1992
Appointed Fox, Mary Catherine as Director
15 January 1992
Appointed Kelly, Anne Maclaren, Dr as Director
15 January 1992
Appointed Timperley, Walter Richard, Dr as Director
15 January 1992
15 January 1992
Appointed Lilleyman, John Stuart, Professor as Director
15 January 1992
Appointed Edwards, Brian, Professor as Director
15 January 1992
Appointed Smart, Graham as Director
15 January 1992
Appointed Blair, Cheryl as Secretary
15 January 1992
6 January 1992
Appointed Mbc Secretaries Limited as Corporate Nominee Secretary
6 January 1992
Resigned Mbc Secretaries Limited as Corporate Nominee Secretary
6 January 1992
Appointed Mbc Nominees Limited as Corporate Nominee Director
6 January 1992
Resigned Mbc Nominees Limited as Corporate Nominee Director

Ownership 0 active

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

The company has declared that it has no person with significant control.

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
17 August 2026Appointment of a director
7 August 2026Other filing
7 August 2026Other filing
7 August 2026Accounts filing
7 August 2026Audit exemption subsidiary accounts31 March 2026
Show all recent filings

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United Kingdom Accreditation Service

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