Porvair Sciences Limited

Active02047818 Private limited company

Incorporated: 19 August 1986 (40 years)
Industry: Manufacture of other plastic products (22290)
Directors: Darren Paul Jones
James Alan Mills
Mark Jonathan Osborne
Owned by: Porvair Filtration Limited
Accounts type: Full
Region: East of England
Address: 7 Regis Place
Bergen Way
King's Lynn
PE30 2JN

Website & contact details

Website: porvairsciences.com

Filing status

Accounts due: 31 August 2027
Last accounts: 30 November 2025
Conf. stmt due: 14 April 2027
Last conf. stmt: 31 March 2026

Charges

Total: 6
Outstanding: 1
Part satisfied: 0
Satisfied: 5

Officers 4 active

Officer details are public data from the Companies House register.

Douglass, Andrew Stephen

Secretary · Appointed 6 June 2025

Jones, Darren Paul

Director · Appointed 1 May 2025

British

Born December 1969 (56)

Mills, James Alan

Director · Appointed 23 July 2021

Also at Porvair Filtration Group Limited, Porvair PLC, Microfiltrex Limited · more companies

British

Born June 1973 (53)

Osborne, Mark Jonathan

Director · Appointed 23 July 2021

Also at Kbiosystems Limited, Kbioservices Limited, Seal Analytical Limited · more companies

British

Born March 1975 (51)

Officer history (16 former)

6 June 2025

Resigned Tyler, Christopher Patric as Secretary

6 June 2025

Appointed Douglass, Andrew Stephen as Secretary

1 May 2025

Appointed Jones, Darren Paul as Director

15 April 2025

Resigned Stocks, Benjamin Denys William as Director

23 July 2021

Resigned Stirling, Ian as Director

23 July 2021

Resigned Tyler, Christopher Patric as Director

23 July 2021

Appointed Osborne, Mark Jonathan as Director

23 July 2021

Resigned Rodgers, Simon Jon, Dr as Secretary

23 July 2021

Appointed Mills, James Alan as Director

23 July 2021

Appointed Tyler, Christopher Patric as Secretary

4 April 2017

Appointed Stirling, Ian as Director

31 March 2015

Resigned Castleman, Anthony Reginald Wayne as Director

4 September 2013

Resigned Tyler, Christopher as Secretary

4 September 2013

Appointed Rodgers, Simon Jon, Dr as Secretary

27 September 2012

Resigned Brooks, Alan James William as Secretary

27 September 2012

Appointed Tyler, Christopher as Secretary

1 October 2007

Appointed Brooks, Alan James William as Secretary

30 September 2007

Resigned Davis, Stephen Michael as Secretary

12 October 2004

Appointed Tyler, Christopher Patric as Director

31 January 2004

Resigned Moran, Mark as Director

20 July 1999

Appointed Stocks, Benjamin Denys William as Director

20 July 1999

Appointed Davis, Stephen Michael as Secretary

20 July 1999

Appointed Moran, Mark as Director

20 July 1999

Resigned Symonds, Kenneth John as Secretary

20 July 1999

Resigned Morgan, John Mansel as Director

1 December 1998

Resigned Symonds, Kenneth John as Director

30 November 1998

Resigned Halliwell, Allen, Dr as Director

31 December 1994

Resigned Saunders, Anthony James as Director

13 December 1994

Appointed Castleman, Anthony Reginald Wayne as Director

12 February 1993

Appointed Halliwell, Allen, Dr as Director

3 September 1992

Resigned Challis, Anthony, Professor as Director

Ownership 1 active

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

Porvair Filtration Limited

Corporate entity · Notified 6 April 2016

Owns 75–100% of shares

Limited

Reg. no. 0311555

Filings 173

Date	Description	Made Up To
17 August 2026	Full accounts	30 November 2025
31 March 2026	Confirmation statement with no updates	31 March 2026
2 September 2025	Full accounts	30 November 2024
6 June 2025	Appointment of a secretary
6 June 2025	Termination of appointment of a secretary