Centre for Alternative Technology Charity Limited

Active01090006 Private company limited by guarantee
Incorporated
5 January 1973 (53 years)
Industry
Other service activities n.e.c. (96090)
Directors
Claire Elizabeth Black
Elizabeth Clare Adams
Accounts type
Small
Region
Wales
Address
Llwyngwern Quarry
Machynlleth
Powys
SY20 9AZ

Filing status

Accounts due
31 December 2026
Last accounts
31 March 2025
Conf. stmt due
14 January 2027
Last conf. stmt
31 December 2025

Charges

Total
12
Outstanding
6
Part satisfied
0
Satisfied
6

Officers 8 active

Officer details are public data from the Companies House register.

Black, Claire Elizabeth
Director · Appointed 14 September 2026
British
Born December 1980 (45)
Director · Appointed 14 July 2026
Also at Hampshire Buildings Preservation Trust Limited(the)
British
Born May 1988 (38)
Adams, Elizabeth Clare
Director · Appointed 9 July 2026
British
Born January 1980 (46)
Monaghan, Rob James
Director · Appointed 5 July 2026
British
Born December 1986 (39)
Chesney-Roberts, Julia Sian
Director · Appointed 29 June 2026
British
Born July 1981 (45)
Brewer, Tim James
Director · Appointed 5 June 2026
British
Born June 1966 (60)
Short, Damien Christiaan, Professor
Director · Appointed 2 January 2025
British
Born October 1971 (55)
Director · Appointed 25 June 2020
British
Born December 1973 (52)
Officer history (59 former)
15 October 2026
Resigned Mcgrattan, Megan Bianca as Director
1 October 2026
Resigned Turner, Rhiannon Rosalind, Dr as Director
23 September 2026
Resigned Hau, Jordan Richard as Director
14 September 2026
Appointed Black, Claire Elizabeth as Director
21 August 2026
Resigned Klein, Sonia Nabila as Director
14 July 2026
Appointed Barnes, Thomas Elliott as Director
9 July 2026
Appointed Adams, Elizabeth Clare as Director
5 July 2026
Appointed Monaghan, Rob James as Director
3 July 2026
Resigned Booth, Paul Nigel as Secretary
1 July 2026
Resigned Rhodes, Kalyani as Director
29 June 2026
Appointed Chesney-Roberts, Julia Sian as Director
15 June 2026
Resigned Summers, Benjamin Duncan as Director
6 June 2026
Appointed Hau, Jordan Richard as Director
5 June 2026
Appointed Brewer, Tim James as Director
27 February 2026
Resigned Baylis, Andy David as Director
23 February 2026
Resigned Jardine-Young, Eve as Director
21 February 2026
Resigned Chiles, Lawrence as Director
20 February 2026
Resigned Buckley, Stephen as Director
21 January 2026
Resigned Jones, David Simon as Director
6 January 2026
Resigned Adams, Mark Keith as Director
10 June 2025
Resigned Gross, Anthony Reginald as Director
10 June 2025
Resigned Thomas, Roger Denis as Director
14 March 2025
Appointed Klein, Sonia Nabila as Director
3 March 2025
Appointed Jones, David Simon as Director
3 March 2025
Appointed Adams, Mark Keith as Director
3 March 2025
Appointed Mcgrattan, Megan Bianca as Director
3 March 2025
Appointed Baylis, Andy David as Director
3 March 2025
Appointed Buckley, Stephen as Director
1 February 2025
Resigned Gould, Kevin David as Director
15 January 2025
Resigned Pearman, Andrew as Director
2 January 2025
Appointed Chiles, Lawrence as Director
2 January 2025
Appointed Short, Damien Christiaan, Professor as Director
21 November 2024
Resigned Löber, Theresa as Director
19 October 2024
Resigned Thomas, Sian as Director
1 January 2024
Appointed Jardine-Young, Eve as Director
31 December 2023
Resigned Menzies, Andrew Campbell as Director
23 October 2023
Appointed Summers, Benjamin Duncan as Director
23 October 2023
Appointed Thomas, Sian as Director
12 June 2023
Resigned Carr, Sara Jane, Dr as Director
30 April 2022
Resigned Riordan, Siobhan Aileen as Director
29 March 2022
Resigned Taylor, Michael Austin as Director
29 March 2022
Resigned Plummer, Rosetta Margaret, Dr as Director
9 February 2022
Appointed Turner, Rhiannon Rosalind, Dr as Director
18 February 2021
Appointed Riordan, Siobhan Aileen as Director
24 September 2020
Appointed Gould, Kevin David as Director
24 September 2020
Appointed Löber, Theresa as Director
25 June 2020
Appointed Bedford, Sonya as Director
21 March 2019
Appointed Gross, Anthony Reginald as Director
21 March 2019
Appointed Rhodes, Kalyani as Director
21 March 2019
Resigned Sanderson, Stephanie, Dr as Director
21 March 2019
Appointed Carr, Sara Jane, Dr as Director
21 March 2019
Appointed Pearman, Andrew as Director
10 December 2018
Resigned Polgreen, Kim, Dr as Director
19 November 2018
Resigned Wills, Karl Nicholas as Director
6 September 2018
Appointed Booth, Paul Nigel as Secretary
29 June 2018
Appointed Polgreen, Kim, Dr as Director
29 June 2018
Resigned Cherry, Clare Jane as Director
5 March 2018
Appointed Thomas, Roger Denis as Director
5 March 2018
Appointed Menzies, Andrew Campbell as Director
5 March 2018
Appointed Wills, Karl Nicholas as Director
5 March 2018
Resigned Christie, Paul Elliot as Director
13 January 2018
Resigned Whitelegg, John, Professor as Director
25 May 2017
19 May 2017
Resigned Bayliss, Susan Elizabeth as Director
27 October 2016
Appointed Plummer, Rosetta Margaret, Dr as Director
27 October 2016
Appointed Sanderson, Stephanie, Dr as Director
27 October 2016
Appointed Whitelegg, John, Professor as Director
31 March 2016
Resigned Hutchings, Carroll Post as Director
1 March 2016
Resigned Lydiard-Wilson, Jonathan Arthur as Director
24 November 2015
Resigned Dafis, Cynog Glyndwr as Director
10 September 2015
10 September 2015
Appointed Hutchings, Carroll Post as Director
10 September 2015
Appointed Bayliss, Susan Elizabeth as Director
4 March 2015
Resigned Morris, Oliver Llywelyn as Director
31 January 2015
Resigned Dance, Richard Brian as Secretary
22 January 2015
Resigned Sims, Megan Catherine as Director
22 January 2015
Resigned Ap Gwynn, Iolo, Dr as Director
1 October 2014
Resigned Harper, Gavin David James as Director
5 June 2014
Resigned Norman, Allan Patrick as Director
12 December 2013
Appointed Cherry, Clare Jane as Director
12 December 2013
Appointed Christie, Paul Elliot as Director
12 December 2013
Resigned Evans, Gwynfryn as Director
12 December 2013
Appointed Lydiard-Wilson, Jonathan Arthur as Director
12 December 2013
Appointed Morris, Oliver Llywelyn as Director
12 December 2013
Appointed Sims, Megan Catherine as Director
12 December 2013
Appointed Harper, Gavin David James as Director
5 June 2013
Resigned Ashby, Martin Lawrence as Director
31 December 2012
Resigned Balsom, Susan Carol as Director
13 June 2012
Resigned Wood, Keith as Director
24 August 2011
Resigned Todd, Elizabeth as Director
19 August 2011
Resigned Wynne Rees, Delyth as Director
13 September 2010
Resigned Huws, Dafydd John Lewys as Director
13 September 2010
Resigned Rowlands, Rachel Annora as Director
14 June 2010
Appointed Wood, Keith as Director
14 June 2010
Appointed Norman, Allan Patrick as Director
4 June 2009
Appointed Taylor, Michael Austin as Director
8 June 2006
Appointed Dafis, Cynog Glyndwr as Director
26 February 2006
Resigned Bartholomew, Catherine Anne as Director
8 March 2004
Resigned Wathern, Peter, Professor as Director
8 September 2003
Resigned Brown, Tim as Director
5 June 2003
Resigned Warren, Ivan Randolph as Director
6 December 2001
Appointed Huws, Dafydd John Lewys as Director
7 December 2000
Resigned Wyn Davies, David as Director
1 September 1997
Appointed Evans, Gwynfryn as Director
2 September 1996
Appointed Wathern, Peter, Professor as Director
4 September 1995
Resigned Banton, Alison Joan as Secretary
4 September 1995
Appointed Dance, Richard Brian as Secretary
1 January 1995
Appointed Banton, Alison Joan as Secretary
31 December 1994
Resigned Stubbins, Sarah Pauline as Secretary
3 June 1994
Appointed Wynne Rees, Delyth as Director
3 June 1994
Appointed Warren, Ivan Randolph as Director
2 December 1993
Appointed Balsom, Susan Carol as Director
14 May 1993
Resigned Wynne Jones, Allan as Director
1 March 1993
Resigned Williams, Hugh as Director
31 December 1992
Resigned Lambert, Eleanor Ruth as Director
10 February 1992
Appointed Williams, Hugh as Director
10 February 1992
Appointed Ap Gwynn, Iolo, Dr as Director
10 February 1992
Appointed Ashby, Martin Lawrence as Director
10 February 1992
Appointed Todd, Elizabeth as 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.

Holdings 1

Companies where Centre for Alternative Technology Charity Limited is registered as a person with significant control

Owns 75–100% of shares (as a trust)
Active
Former controllers (16)
19 December 2017
Ceased Sandra Cutler — Holds 25–50% of voting rights (as a firm)
19 December 2017
Ceased Christine Mclennan — Holds 25–50% of voting rights (as a firm)
19 December 2017
Ceased Clare Jane Cherry — Has significant influence or control
19 December 2017
Ceased John Urry — Holds 25–50% of voting rights (as a firm)
19 December 2017
Ceased Ann Moira Macgarry — Holds 25–50% of voting rights (as a firm)
19 December 2017
Ceased John Whitelegg — Has significant influence or control
19 December 2017
Ceased Paul Elliot Christie — Has significant influence or control
19 December 2017
Ceased Paul Allen — Holds 25–50% of voting rights (as a firm)
19 December 2017
Ceased Adrian Philip Ramsay — Has significant influence or control
19 December 2017
Ceased Stephanie Sanderson — Has significant influence or control
19 December 2017
Ceased Rosetta Margaret Plummer — Has significant influence or control
19 December 2017
Ceased Roger Mclennan — Holds 25–50% of voting rights (as a firm)
19 December 2017
Ceased Michael Taylor — Has significant influence or control
19 December 2017
Ceased Louise Halestrap — Holds 25–50% of voting rights (as a firm)
25 May 2017
Ceased Timothy Randell Valentine — Has significant influence or control
19 May 2017
Ceased Susan Elizabeth Bayliss — Has significant influence or control

What Centre For Alternative Technology Charity say about themselves

“Environmental innovation and education for a safer, healthier, fairer world.”

— from cat.org.uk

Filings 268

DateDescriptionMade Up ToPagesPDF
19 October 2026Termination of appointment of a director
2 October 2026Termination of appointment of a director
25 September 2026Termination of appointment of a director
18 September 2026Appointment of a director
17 September 2026Satisfaction of a charge in full
Show all 268 filings

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