CF

CENTRE FOR ALTERNATIVE TECHNOLOGY CHARITY LIMITED

Active

Company number 01090006

Powys · Incorporated 5 January 1973

Llwyngwern Quarry, Machynlleth, Powys, SY20 9AZ

Last updated on 21 September 2026

Other service activities n.e.c. · SIC 96090


Status
Active
Company age
53 years
Company type
Private limited by guarantee
Accounts
Up to date

Company history

Previous company names

SOCIETY FOR ENVIRONMENTAL IMPROVEMENT LIMITED · 5 January 1973 – 28 June 1990

Company overview

Incorporated on 5 January 1973 and registered in England and Wales, CENTRE FOR ALTERNATIVE TECHNOLOGY CHARITY LIMITED remains an active private company limited by guarantee, now trading for 53 years. It changed its name from SOCIETY FOR ENVIRONMENTAL IMPROVEMENT LIMITED on 5 January 1973. Its registered office is at Llwyngwern Quarry, Machynlleth, Powys, SY20 9AZ. Its principal activity is other service activities n.e.c. (SIC 96090).

The board consists of 11 British directors: BEDFORD, Sonya (appointed 25 June 2020), TURNER, Rhiannon Rosalind, Dr (appointed 9 February 2022), SHORT, Damien Christiaan, Professor (appointed 2 January 2025), MCGRATTAN, Megan Bianca (appointed 3 March 2025), BREWER, Tim James (appointed 5 June 2026), HAU, Jordan Richard (appointed 6 June 2026), CHESNEY-ROBERTS, Julia Sian (appointed 29 June 2026), MONAGHAN, Rob James (appointed 5 July 2026), ADAMS, Elizabeth Clare (appointed 9 July 2026), BARNES, Thomas Elliott (appointed 14 July 2026) and BLACK, Claire Elizabeth (appointed 14 September 2026). The company has been served by 56 former officers who have since resigned. 16 people with significant control are recorded as having ceased.

The company has no charges, no insolvency history and has never been liquidated. The company filed its most recent small company accounts, covering the period to 31 March 2025, on 7 April 2026. The next accounts are due by 31 December 2026. Its most recent confirmation statement was made up to 31 December 2025. The next is due by 14 January 2027. 265 filings are recorded against the company at Companies House, most recently an officers filing on 18 September 2026.

Compliance

Annual accounts Up to date
Last filed
31 March 2025
Next due
31 December 2026
4 months left
Confirmation statement Up to date
Last filed
31 December 2025
Next due
14 January 2027
4 months left

Financial snapshot

Last accounts type
Small
Period end
31 March 2025

Detailed figures (assets, liabilities, net worth) are available in the full credit report.

Officers

14 September 2026
14 July 2026
9 July 2026
MR
5 July 2026
29 June 2026
HJ
6 June 2026
BT
5 June 2026
3 March 2025
2 January 2025
9 February 2022
BS
BEDFORD, Sonya
Director
25 June 2020
KS
KLEIN, Sonia Nabila
Director · Resigned
14 March 2025
AM
ADAMS, Mark Keith
Director · Resigned
3 March 2025
JD
JONES, David Simon
Director · Resigned
3 March 2025
BS
BUCKLEY, Stephen
Director · Resigned
3 March 2025
BA
BAYLIS, Andy David
Director · Resigned
3 March 2025
CL
CHILES, Lawrence
Director · Resigned
2 January 2025
JE
JARDINE-YOUNG, Eve
Director · Resigned
1 January 2024
TS
THOMAS, Sian
Director · Resigned
23 October 2023
SB
SUMMERS, Benjamin Duncan
Director · Resigned
23 October 2023
RS
RIORDAN, Siobhan Aileen
Director · Resigned
18 February 2021
LT
LÖBER, Theresa
Director · Resigned
24 September 2020
GK
GOULD, Kevin David
Director · Resigned
24 September 2020
CS
CARR, Sara Jane, Dr
Director · Resigned
21 March 2019
PA
PEARMAN, Andrew
Director · Resigned
21 March 2019
GA
GROSS, Anthony Reginald
Director · Resigned
21 March 2019
RK
RHODES, Kalyani
Director · Resigned
21 March 2019
BP
BOOTH, Paul Nigel
Secretary · Resigned
6 September 2018
PK
POLGREEN, Kim, Dr
Director · Resigned
29 June 2018
WK
WILLS, Karl Nicholas
Director · Resigned
5 March 2018
MA
MENZIES, Andrew Campbell
Director · Resigned
5 March 2018
TR
THOMAS, Roger Denis
Director · Resigned
5 March 2018
WJ
WHITELEGG, John, Professor
Director · Resigned
27 October 2016
SS
SANDERSON, Stephanie, Dr
Director · Resigned
27 October 2016
PR
PLUMMER, Rosetta Margaret, Dr
Director · Resigned
27 October 2016
HC
HUTCHINGS, Carroll Post
Director · Resigned
10 September 2015
BS
BAYLISS, Susan Elizabeth
Director · Resigned
10 September 2015
VT
10 September 2015
HG
HARPER, Gavin David James
Director · Resigned
12 December 2013
SM
SIMS, Megan Catherine
Director · Resigned
12 December 2013
MO
MORRIS, Oliver Llywelyn
Director · Resigned
12 December 2013
LJ
LYDIARD-WILSON, Jonathan Arthur
Director · Resigned
12 December 2013
CP
CHRISTIE, Paul Elliot
Director · Resigned
12 December 2013
CC
CHERRY, Clare Jane
Director · Resigned
12 December 2013
WK
WOOD, Keith
Director · Resigned
14 June 2010
NA
NORMAN, Allan Patrick
Director · Resigned
14 June 2010
TM
TAYLOR, Michael Austin
Director · Resigned
4 June 2009
DC
DAFIS, Cynog Glyndwr
Director · Resigned
8 June 2006
HD
HUWS, Dafydd John Lewys
Director · Resigned
6 December 2001
EG
EVANS, Gwynfryn
Director · Resigned
1 September 1997
WP
WATHERN, Peter, Professor
Director · Resigned
2 September 1996
DR
DANCE, Richard Brian
Secretary · Resigned
4 September 1995
BA
BANTON, Alison Joan
Secretary · Resigned
1 January 1995
WI
WARREN, Ivan Randolph
Director · Resigned
3 June 1994
WR
WYNNE REES, Delyth
Director · Resigned
3 June 1994
BS
BALSOM, Susan Carol
Director · Resigned
2 December 1993
WH
WILLIAMS, Hugh
Director · Resigned
10 February 1992
TE
TODD, Elizabeth
Director · Resigned
10 February 1992
AM
ASHBY, Martin Lawrence
Director · Resigned
10 February 1992
AG
AP GWYNN, Iolo, Dr
Director · Resigned
10 February 1992
LE
LAMBERT, Eleanor Ruth
Director · Resigned
WJ
WYNNE JONES, Allan
Director · Resigned
SS
STUBBINS, Sarah Pauline
Secretary · Resigned
WD
WYN DAVIES, David
Director · Resigned
BT
BROWN, Tim
Director · Resigned
BC
BARTHOLOMEW, Catherine Anne
Director · Resigned
RR
ROWLANDS, Rachel Annora
Director · Resigned

Persons with significant control

No persons with significant control on record.

Funding

0 funding rounds

No funding rounds on record.

Filing history

Appoint Person Director Company With Name Date
Officers
18 September 2026 View
Mortgage Satisfy Charge Full
Mortgage
17 September 2026 View
Termination Director Company With Name Termination Date
Officers
2 September 2026 View
Appoint Person Director Company With Name Date
Officers
20 July 2026 View
Appoint Person Director Company With Name Date
Officers
20 July 2026 View
Appoint Person Director Company With Name Date
Officers
20 July 2026 View
Appoint Person Director Company With Name Date
Officers
11 July 2026 View
Appoint Person Director Company With Name Date
Officers
11 July 2026 View
Termination Director Company With Name Termination Date
Officers
5 July 2026 View
Appoint Person Director Company With Name Date
Officers
5 July 2026 View
Termination Secretary Company With Name Termination Date
Officers
5 July 2026 View
Termination Director Company With Name Termination Date
Officers
20 June 2026 View
Accounts With Accounts Type Small
Accounts
7 April 2026 View
Termination Director Company With Name Termination Date
Officers
2 March 2026 View
Termination Director Company With Name Termination Date
Officers
2 March 2026 View
Termination Director Company With Name Termination Date
Officers
2 March 2026 View
Termination Director Company With Name Termination Date
Officers
25 February 2026 View
Confirmation Statement With No Updates
Confirmation Statement
22 January 2026 View
Termination Director Company With Name Termination Date
Officers
21 January 2026 View
Termination Director Company With Name Termination Date
Officers
13 January 2026 View
Termination Director Company With Name Termination Date
Officers
20 June 2025 View
Termination Director Company With Name Termination Date
Officers
20 June 2025 View
Appoint Person Director Company With Name Date
Officers
19 March 2025 View
Appoint Person Director Company With Name Date
Officers
18 March 2025 View
Appoint Person Director Company With Name Date
Officers
10 March 2025 View
Appoint Person Director Company With Name Date
Officers
10 March 2025 View
Appoint Person Director Company With Name Date
Officers
10 March 2025 View
Appoint Person Director Company With Name Date
Officers
10 March 2025 View
Termination Director Company With Name Termination Date
Officers
14 February 2025 View
Accounts With Accounts Type Small
Accounts
5 February 2025 View
Appoint Person Director Company With Name Date
Officers
31 January 2025 View
Appoint Person Director Company With Name Date
Officers
24 January 2025 View
Termination Director Company With Name Termination Date
Officers
24 January 2025 View
Confirmation Statement With No Updates
Confirmation Statement
13 January 2025 View
Termination Director Company With Name Termination Date
Officers
26 November 2024 View
Termination Director Company With Name Termination Date
Officers
21 October 2024 View
Memorandum Articles
Incorporation
26 June 2024 View
Resolution
Resolution
26 June 2024 View
Resolution
Resolution
16 May 2024 View
Accounts With Accounts Type Small
Accounts
18 January 2024 View
Confirmation Statement With No Updates
Confirmation Statement
17 January 2024 View
Appoint Person Director Company With Name Date
Officers
16 January 2024 View
Appoint Person Director Company With Name Date
Officers
9 January 2024 View
Termination Director Company With Name Termination Date
Officers
8 January 2024 View
Appoint Person Director Company With Name Date
Officers
5 November 2023 View
Termination Director Company With Name Termination Date
Officers
21 June 2023 View
Accounts With Accounts Type Small
Accounts
13 January 2023 View
Confirmation Statement With No Updates
Confirmation Statement
3 January 2023 View
Termination Director Company With Name Termination Date
Officers
9 May 2022 View
Termination Director Company With Name Termination Date
Officers
6 April 2022 View
Termination Director Company With Name Termination Date
Officers
6 April 2022 View
Appoint Person Director Company With Name Date
Officers
22 February 2022 View
Confirmation Statement With No Updates
Confirmation Statement
6 January 2022 View
Accounts With Accounts Type Small
Accounts
2 December 2021 View
Accounts With Accounts Type Small
Accounts
14 April 2021 View
Appoint Person Director Company With Name Date
Officers
2 March 2021 View
Memorandum Articles
Incorporation
24 February 2021 View
Resolution
Resolution
24 February 2021 View
Confirmation Statement With No Updates
Confirmation Statement
11 January 2021 View
Appoint Person Director Company With Name Date
Officers
8 October 2020 View
Appoint Person Director Company With Name Date
Officers
8 October 2020 View
Appoint Person Director Company With Name Date
Officers
9 July 2020 View
Change Person Secretary Company With Change Date
Officers
1 May 2020 View
Confirmation Statement With No Updates
Confirmation Statement
8 January 2020 View
Accounts With Accounts Type Small
Accounts
21 November 2019 View
Appoint Person Director Company With Name Date
Officers
27 March 2019 View
Termination Director Company With Name Termination Date
Officers
27 March 2019 View
Appoint Person Director Company With Name Date
Officers
26 March 2019 View
Appoint Person Director Company With Name Date
Officers
26 March 2019 View
Appoint Person Director Company With Name Date
Officers
26 March 2019 View
Confirmation Statement With No Updates
Confirmation Statement
10 January 2019 View
Accounts With Accounts Type Full
Accounts
8 January 2019 View
Termination Director Company With Name Termination Date
Officers
14 December 2018 View
Termination Director Company With Name Termination Date
Officers
21 November 2018 View
Appoint Person Secretary Company With Name Date
Officers
11 September 2018 View
Appoint Person Director Company With Name Date
Officers
16 July 2018 View
Termination Director Company With Name Termination Date
Officers
16 July 2018 View
Notification Of A Person With Significant Control Statement
Persons With Significant Control
20 March 2018 View
Appoint Person Director Company With Name Date
Officers
9 March 2018 View
Appoint Person Director Company With Name Date
Officers
9 March 2018 View
Appoint Person Director Company With Name Date
Officers
9 March 2018 View
Termination Director Company With Name Termination Date
Officers
9 March 2018 View
Termination Director Company With Name Termination Date
Officers
12 February 2018 View
Confirmation Statement With No Updates
Confirmation Statement
11 January 2018 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
19 December 2017 View
Accounts With Accounts Type Full
Accounts
18 December 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
9 November 2017 View
Cessation Of A Person With Significant Control
Persons With Significant Control
9 November 2017 View
Termination Director Company With Name Termination Date
Officers
25 May 2017 View
Termination Director Company With Name Termination Date
Officers
19 May 2017 View
Confirmation Statement With Updates
Confirmation Statement
12 January 2017 View
Accounts With Accounts Type Full
Accounts
5 January 2017 View
Appoint Person Director Company With Name Date
Officers
10 November 2016 View
Appoint Person Director Company With Name Date
Officers
9 November 2016 View
Appoint Person Director Company With Name Date
Officers
9 November 2016 View
Termination Director Company With Name Termination Date
Officers
6 April 2016 View
Termination Director Company With Name Termination Date
Officers
1 March 2016 View
Annual Return Company With Made Up Date No Member List
Annual Return
6 January 2016 View
Accounts With Accounts Type Full
Accounts
16 December 2015 View
Termination Director Company With Name Termination Date
Officers
3 December 2015 View
Appoint Person Director Company With Name Date
Officers
30 September 2015 View
Appoint Person Director Company With Name Date
Officers
29 September 2015 View
Appoint Person Director Company With Name Date
Officers
29 September 2015 View
Change Person Director Company With Change Date
Officers
24 August 2015 View
Change Person Director Company With Change Date
Officers
24 August 2015 View
Change Person Director Company With Change Date
Officers
24 August 2015 View
Mortgage Satisfy Charge Full
Mortgage
13 June 2015 View
Termination Director Company With Name Termination Date
Officers
6 March 2015 View
Accounts With Accounts Type Full
Accounts
11 February 2015 View
Termination Director Company With Name Termination Date
Officers
6 February 2015 View
Termination Director Company With Name Termination Date
Officers
6 February 2015 View
Termination Secretary Company With Name Termination Date
Officers
6 February 2015 View
Annual Return Company With Made Up Date No Member List
Annual Return
14 January 2015 View
Termination Director Company With Name Termination Date
Officers
14 October 2014 View
Termination Director Company With Name
Officers
26 June 2014 View
Accounts With Accounts Type Full
Accounts
24 February 2014 View
Annual Return Company With Made Up Date No Member List
Annual Return
19 February 2014 View
Change Person Director Company With Change Date
Officers
19 February 2014 View
Change Person Director Company With Change Date
Officers
19 February 2014 View
Change Person Director Company With Change Date
Officers
19 February 2014 View
Change Person Director Company With Change Date
Officers
19 February 2014 View
Appoint Person Director Company With Name
Officers
15 January 2014 View
Appoint Person Director Company With Name
Officers
7 January 2014 View
Appoint Person Director Company With Name
Officers
7 January 2014 View
Appoint Person Director Company With Name
Officers
5 January 2014 View
Appoint Person Director Company With Name
Officers
5 January 2014 View
Appoint Person Director Company With Name
Officers
5 January 2014 View
Termination Director Company With Name
Officers
17 December 2013 View
Termination Director Company With Name
Officers
14 June 2013 View
Annual Return Company With Made Up Date
Annual Return
29 January 2013 View
Termination Director Company With Name
Officers
14 January 2013 View
Accounts With Accounts Type Full
Accounts
3 January 2013 View
Termination Director Company With Name
Officers
19 June 2012 View
Annual Return Company With Made Up Date
Annual Return
25 January 2012 View
Accounts With Accounts Type Full
Accounts
13 October 2011 View
Termination Director Company With Name
Officers
6 September 2011 View
Termination Director Company With Name
Officers
6 September 2011 View
Accounts With Accounts Type Full
Accounts
27 January 2011 View
Annual Return Company With Made Up Date
Annual Return
26 January 2011 View
Resolution
Resolution
30 September 2010 View
Termination Director Company With Name
Officers
30 September 2010 View
Termination Director Company With Name
Officers
30 September 2010 View
Legacy
Mortgage
15 September 2010 View
Legacy
Mortgage
11 September 2010 View
Legacy
Mortgage
26 July 2010 View
Appoint Person Director Company With Name
Officers
22 June 2010 View
Appoint Person Director Company With Name
Officers
22 June 2010 View
Annual Return Company With Made Up Date
Annual Return
2 February 2010 View
Accounts With Accounts Type Full
Accounts
26 October 2009 View
Legacy
Accounts
20 July 2009 View
Legacy
Officers
26 June 2009 View
Legacy
Annual Return
26 January 2009 View
Memorandum Articles
Incorporation
18 December 2008 View
Resolution
Resolution
18 December 2008 View
Accounts With Accounts Type Full
Accounts
1 September 2008 View
Legacy
Mortgage
29 August 2008 View
Legacy
Mortgage
19 August 2008 View
Legacy
Mortgage
19 August 2008 View
Legacy
Mortgage
5 March 2008 View
Legacy
Annual Return
2 February 2008 View
Accounts With Accounts Type Full
Accounts
16 July 2007 View
Legacy
Annual Return
25 January 2007 View
Accounts With Accounts Type Full
Accounts
7 September 2006 View
Legacy
Officers
14 July 2006 View
Legacy
Officers
16 March 2006 View
Legacy
Annual Return
13 January 2006 View
Accounts With Accounts Type Full
Accounts
1 November 2005 View
Legacy
Annual Return
13 January 2005 View
Accounts With Accounts Type Full
Accounts
22 September 2004 View
Legacy
Officers
23 March 2004 View
Legacy
Mortgage
31 January 2004 View
Legacy
Mortgage
15 January 2004 View
Legacy
Annual Return
14 January 2004 View
Accounts With Accounts Type Full
Accounts
31 October 2003 View
Legacy
Officers
19 September 2003 View
Legacy
Officers
19 June 2003 View
Legacy
Officers
10 April 2003 View
Legacy
Annual Return
21 January 2003 View
Legacy
Officers
15 January 2003 View
Accounts With Accounts Type Full
Accounts
5 November 2002 View
Legacy
Annual Return
14 January 2002 View
Legacy
Officers
14 January 2002 View
Accounts With Accounts Type Full
Accounts
4 October 2001 View
Legacy
Officers
30 January 2001 View
Legacy
Annual Return
22 January 2001 View
Accounts With Accounts Type Full
Accounts
18 October 2000 View
Legacy
Annual Return
13 January 2000 View
Accounts Amended With Accounts Type Full
Accounts
23 November 1999 View
Accounts With Accounts Type Full
Accounts
11 October 1999 View
Legacy
Annual Return
11 January 1999 View
Accounts With Accounts Type Full
Accounts
24 September 1998 View
Legacy
Annual Return
19 February 1998 View
Accounts With Accounts Type Full
Accounts
19 September 1997 View
Legacy
Officers
17 September 1997 View
Legacy
Annual Return
18 February 1997 View
Legacy
Officers
29 January 1997 View
Legacy
Officers
26 November 1996 View
Accounts With Accounts Type Full
Accounts
13 September 1996 View
Legacy
Annual Return
20 December 1995 View
Legacy
Officers
20 October 1995 View
Accounts With Accounts Type Full
Accounts
13 June 1995 View
Legacy
Mortgage
24 January 1995 View
Legacy
Mortgage
18 January 1995 View
Legacy
Officers
15 January 1995 View
Legacy
Annual Return
15 January 1995 View
Selection Of Documents Registered Before January 1995
Historical
1 January 1995 View
Accounts With Accounts Type Full
Accounts
29 June 1994 View
Legacy
Officers
28 June 1994 View
Legacy
Officers
28 June 1994 View
Legacy
Officers
19 January 1994 View
Legacy
Officers
19 January 1994 View
Legacy
Officers
19 January 1994 View
Legacy
Annual Return
19 January 1994 View
Accounts With Accounts Type Full
Accounts
28 June 1993 View
Legacy
Officers
15 February 1993 View
Legacy
Officers
28 January 1993 View
Legacy
Officers
28 January 1993 View
Legacy
Annual Return
28 January 1993 View
Legacy
Officers
28 January 1993 View
Legacy
Officers
28 January 1993 View
Accounts With Accounts Type Full
Accounts
18 October 1992 View
Legacy
Annual Return
15 January 1992 View
Legacy
Annual Return
15 January 1992 View
Accounts With Accounts Type Full
Accounts
17 September 1991 View
Legacy
Annual Return
13 September 1991 View
Legacy
Address
12 December 1990 View
Legacy
Annual Return
22 November 1990 View
Accounts With Accounts Type Full Group
Accounts
22 November 1990 View
Legacy
Officers
20 November 1990 View
Legacy
Address
31 October 1990 View
Certificate Change Of Name Company
Change Of Name
27 June 1990 View
Legacy
Officers
30 May 1990 View
Legacy
Officers
30 May 1990 View
Legacy
Officers
17 May 1990 View
Legacy
Officers
27 April 1990 View
Legacy
Officers
27 April 1990 View
Legacy
Officers
27 April 1990 View
Legacy
Officers
27 April 1990 View
Legacy
Officers
27 April 1990 View
Legacy
Annual Return
24 April 1990 View
Accounts With Accounts Type Full Group
Accounts
6 April 1990 View
Legacy
Annual Return
20 June 1989 View
Accounts With Accounts Type Full
Accounts
28 February 1989 View
Accounts With Accounts Type Full
Accounts
5 February 1988 View
Legacy
Annual Return
6 January 1988 View
Legacy
Annual Return
20 January 1987 View
Selection Of Documents Registered Before January 1987
Historical
1 January 1987 View
Accounts With Accounts Type Full
Accounts
28 October 1986 View
Miscellaneous
Miscellaneous
22 December 1981 View
Miscellaneous
Miscellaneous
20 December 1979 View
Miscellaneous
Miscellaneous
5 January 1973 View
Incorporation Company
Incorporation
5 January 1973 View

Risk at a glance

  • Company active
  • Accounts up to date
  • Confirmation statement up to date
  • No insolvency history
  • No registered charges

  • Credit score
  • Recommended limit
  • Payment risk

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