Haydale PLC

Active07228939 Public limited company

Incorporated: 20 April 2010 (16 years)
Previously known as: Haydale Graphene Industries PLC (until 14 January 2026)
Innovative Carbon Limited (until 20 March 2014)
This list may be incomplete. See all names on Companies House
Industry: Activities of head offices (70100)
Other research and experimental development on natural sciences and engineering (72190)
Other business support service activities n.e.c. (82990)
Directors: Mark Steven Christopher Sait
Jeremy Ellis Nesbitt
Simon Turek
all 6 directors
Accounts type: Group
Region: Wales
Address: Clos Fferws Parc Hendre
Capel Hendre
Ammanford
SA18 3BL

Website & contact details

Website: haydale-ir.com

Filing status

Accounts due: 31 March 2027
Last accounts: 30 September 2025
Conf. stmt due: 1 May 2027
Last conf. stmt: 17 April 2026

Charges

Total: 3
Outstanding: 1
Part satisfied: 0
Satisfied: 2

Officers 7 active

Officer details are public data from the Companies House register.

Sait, Mark Steven Christopher

Director · Appointed 8 January 2026

Also at Intelligent Resource Management Limited · more companies

British

Born September 1967 (59)

Nesbitt, Jeremy Ellis

Director · Appointed 23 April 2025

Also at Quidos Holdings Limited, Affordable Warmth Solutions CIC, Quidos Technologies Limited · more companies

British

Born September 1961 (65)

Turek, Simon

Director · Appointed 21 November 2024

British

Born May 1985 (41)

Heycock, Mark Llewellyn

Secretary · Appointed 30 April 2024

Kaminski-Cook, Gareth Richard Norman

Director · Appointed 1 January 2024

British

Born July 1964 (62)

Carter, Patrick

Director · Appointed 5 June 2023

Also at Haydale Composite Solutions Limited, Haydale Technologies Limited

British

Born October 1969 (57)

Wallis, Theresa Anne

Director · Appointed 10 June 2020

Also at R W L Management Company Limited · more companies

British

Born June 1957 (69)

Officer history (20 former)

8 January 2026

Appointed Sait, Mark Steven Christopher as Director

23 April 2025

Appointed Nesbitt, Jeremy Ellis as Director

21 November 2024

Appointed Turek, Simon as Director

13 November 2024

Resigned Banks, David Doidge Richard as Director

13 November 2024

Resigned Broadbent, Keith as Director

30 April 2024

Appointed Heycock, Mark Llewellyn as Secretary

30 April 2024

Resigned Wood, Matthew Graham as Secretary

1 January 2024

Appointed Kaminski-Cook, Gareth Richard Norman as Director

7 December 2023

Resigned Eves, Graham Dudley as Director

1 August 2023

Resigned Howard, Ryan as Director

5 June 2023

Resigned Chapman, Jonathan Mark as Director

5 June 2023

Appointed Carter, Patrick as Director

1 November 2022

Appointed Howard, Ryan as Director

10 June 2020

Appointed Wallis, Theresa Anne as Director

9 June 2020

Resigned Humm, Roger James as Director

24 November 2019

Resigned Redman-Thomas, Laura Gwyneth as Director

21 November 2019

Appointed Chapman, Jonathan Mark as Director

31 January 2019

Resigned Smith, Roger Anthony as Director

21 December 2018

Resigned Wood, Matthew Graham as Director

21 December 2018

Resigned Gibbs, Raymond John as Director

20 December 2018

Appointed Redman-Thomas, Laura Gwyneth as Director

5 September 2018

Appointed Broadbent, Keith as Director

13 July 2017

Appointed Banks, David Doidge Richard as Director

13 July 2017

Resigned Knowles, John as Director

15 December 2016

Resigned Belisario, Anthony Alfredo as Director

31 July 2016

Resigned Spacie, Christopher John, Dr as Director

23 October 2014

Appointed Wood, Matthew Graham as Secretary

23 October 2014

Resigned Gibbs, Raymond John as Secretary

31 January 2014

Resigned Newton Jones, Richard as Director

31 January 2014

Resigned Cheyne, David George Thomson as Director

28 January 2014

Appointed Humm, Roger James as Director

28 January 2014

Appointed Wood, Matthew Graham as Director

1 January 2014

Appointed Eves, Graham Dudley as Director

14 October 2013

Appointed Spacie, Christopher John, Dr as Director

14 October 2013

Appointed Knowles, John as Director

18 January 2013

Resigned Walters, Ian David as Director

24 June 2010

Resigned Walters, Ian David as Secretary

24 June 2010

Appointed Gibbs, Raymond John as Secretary

23 June 2010

Resigned Walters, Dylan Rhys as Director

19 May 2010

Appointed Cheyne, David George Thomson as Director

19 May 2010

Appointed Gibbs, Raymond John as Director

19 May 2010

Appointed Smith, Roger Anthony as Director

19 May 2010

Appointed Belisario, Anthony Alfredo as Director

19 May 2010

Appointed Newton Jones, Richard as Director

19 May 2010

Appointed Walters, Ian David as Director

20 April 2010

Appointed Walters, Dylan Rhys as Director

20 April 2010

Appointed Walters, Ian David as Secretary

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.

Group structure 7 companies

Ownership group derived from the Companies House PSC register

Haydale PLC This company

Haydale Composite Solutions Limited Owns 75–100% of shares

Haydale Dispersions Limited Owns 75–100% of shares

Haydale Graphene Industries Limited Owns 75–100% of shares

Haydale Technologies Limited Owns 75–100% of shares

Intelligent Resource Management Limited Owns 75–100% of shares

Save Money Cut Carbon Ltd Owns 75–100% of shares

Filings

Recent filings only. See the full history on Companies House

Date	Description	Made Up To
23 April 2026	Resolutions
20 April 2026	Confirmation statement with no updates	17 April 2026
19 April 2026	Register inspection address has been changed
9 April 2026	Group of companies' accounts	30 September 2025
6 March 2026	Appointment of a director