Leader of the Green Party of England and Wales

The Leader of the Green Party of England and Wales is the most senior political figure within the Green Party of England and Wales. The role was introduced alongside that of Deputy Leader in 2008. Prior to this, the party's public spokespersons were principal speakers. There were two principal speakers, one female and one male, who were elected annually at the Green Party's Autumn Conference and held no vote on the Green Party Executive (GPEx).

A referendum passed on 30 November 2007 that abolished the posts of principal speakers and a leader and deputy were elected at the party's next autumn conference on 5 September 2008.

Role and history

The principal speakers performed the public and media roles undertaken by the leaders of more conventional political parties. Green parties often consider joint leadership of this kind to embody the widely held Green beliefs in consensus decision making and gender balance. It also symbolises their belief in the need for a society in which people are empowered and involved in making the decisions which affect them. In the party's Philosophical Basis, it states that the Green Party "reject[s] the hierarchical structure of leaders and followers, and, instead advocate[s] participatory politics" and it is "for this reason" that the Green Party has eschewed an individual leader.<ref name=PB>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

There were six principal speakers in the UK Green Party until 1991, when changes introduced by the Green 2000 grouping reduced this to two and streamlined the organisation of the party.<ref name=GPHistory>Wall, Derek, Weaving a Bower Against Endless Night: An Illustrated History of the Green Party, 1994</ref> This left a system with which neither side in the 2007 leadership referendum was happy.

2007 Leadership referendum

At the party's 2007 spring conference in Swansea, members voted to hold a cross-party referendum on whether the posts should be changed to leader and deputy leader (with the option for co-leaders if two candidates chose to run together and were gender balanced, in the event of which there would be no deputy leader). The new system would allow the leader and deputy (or co-leaders) to vote on GPEx and, rather than being elected annually (like the principal speakers), the posts would be elected every two years. Provisions for recalling the leader and deputy were articulated.<ref name=ReferendumPDF>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Despite the controversial nature of this issue, many participants, such as Siân Berry, were struck by the how "constructive" the debate turned out to be.<ref name=SianDebate>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

On Friday 30 November 2007 the ballots were counted and members voted 73% to 27% in favour of the new leadership model, with a 48.3% turnout of Green Party members.<ref name=result>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

The 'Pro-Leader' side – Green Yes

Supporters of the 'Green Yes' campaign for a yes vote in the referendum included the then-principal speaker Caroline Lucas MEP, Siân Berry, Darren Johnson AM (a Green member of the London Assembly), environmental commentator and Green member Mark Lynas, former principal speaker Jonathon Porritt, councillors from Lewisham, Brighton, Norwich, Leicester and Lancaster, and members of the Green Party Executive (GPEx), including Jim Killock (external communications officer), elections coordinator Peter Cranie and Khalid Hussenbux, the party's financial coordinator.<ref name=GY>Green Yes Website</ref>

The Green Yes campaign believed that the Green Party needed a leader to reach its potential and that, if the party did not reach its potential, it would be "selling-short our planet and everything on it". They suggested that the party's success has been too slow and that "a leader would help set direction, political focus and make sure the party gets the resources to grow". The campaign hoped that having a Leader would be "about empowering the party" and "about accountability", in that a Leader would "mean we can identify who to hold to account when things need changing". The group added that other Green Parties in the world had leaders and remained "just as Green as the rest of us".<ref name=GY/>

Mark Lynas, in several editions of his New Statesman blog, further claimed that the name 'Principal Speaker' was not transparent to the public, that it wasted valuable time in explaining the system to the media and that it lacked credibility.<ref name=LynasBlog>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Darren Johnson characterized the lack of single leader as "just a ridiculous barrier in terms of getting our really important message across".<ref name=BBCNews>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

The 'Anti-Leader' side – Green Empowerment

Supporters of the 'Green Empowerment' campaign for a no vote in the leadership referendum included the then-Principal Speaker Derek Wall, Jenny Jones AM (a Green member of the London Assembly), the late Timothy Beaumont (Green member of the House of Lords), prominent human rights campaigner and Green member Peter Tatchell, Noel Lynch (London Green Party Coordinator and former London Assembly member), councillors from Scarborough, Lewisham, York, Norwich and Hackney, and members of the Green Party Executive (GPEx), including Campaigns Coordinator, Tim Summers, and Pete McAskie (Management Coordinator).<ref name=GE>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Some members, like Matt Sellwood, while in favour of a Leader system in principle, were opposed to the current referendum because the term of reelection would be extended to two years.Template:Citation needed

Supporters of Green Empowerment wanted to "uphold the Green Party's long-standing commitment to non-hierarchical structures and 'grassroots' democracy" through "collective leadership". They believed that a single leader "would not only draw attention away from other speakers and the wider Party, but would bring with it risks that the other parties in this country are all too well aware of". The campaign focused on retaining gender balance in party structures, and avoiding the dilution of their radical policies. They focused on success under the Principal Speaker system, seen in the steady buildup of support from the low point of the 1992 general election to the situation at the time of the referendum, where the party has over 100 councilors along with two members of the European Parliament and two members of the London Assembly.<ref name=GE/>

Derek Wall countered pro-leader arguments by stating that "if you are a clear speaker, there's no problem getting coverage and explaining the party's views." He was concerned by the history of past political parties that started off as being participatory until they adopted a single leader system in which the members became "puppets".<ref name=BBCNews/> Wall also opposed the reduction in numbers of Principal Speakers from six to two in 1992, as advocated by the Green 2000 group.<ref name=GPHistory/>

Party Leader era

In September 2008 Caroline Lucas was elected as the party's first leader. Lucas was reelected in 2010 but chose not to stand in 2012, when Natalie Bennett was elected her successor. After Bennett stood down in 2016 Lucas returned as leader, this time sharing the position with Jonathan Bartley.<ref>Template:Cite news</ref>

In 2018, Siân Berry replaced Lucas as co-leader, with Bartley continuing in the role.

In July 2021, Bartley announced he would be standing down as the party's co-leader at the end of the month, triggering the 2021 Green Party of England and Wales leadership election.<ref>Template:Cite news</ref> Berry remained as acting leader, but decided not to stand in the leadership election due to her concerns over the party's message on trans rights. In her statement, she cited unspecified spokesperson appointments as being inconsistent with her pledge to support trans equality.<ref>Template:Cite news</ref>

Leaders

Principal Speakers (1990–1992)

Prior to 1992 six principal speakers were elected annually.

• Sara Parkin
• Jim Berreen
• Andrew Simms
• Jean Lambert
• David Spaven
• Derek Wall

Principal Speakers (1992–2008)

Year	Male principal speaker	Female principal speaker
Feb–Sep 1992	Richard Lawson	Jean Lambert
1992–1993	Mallen Baker
1993–1994	John Cornford	Jan Clark
1994–1995	David Taylor
1995–1996		Peg Alexander
1996–1997
1997–1998	Mike Woodin	-Template:Clarify
1998–1999		Jean Lambert
1999–2000		Margaret Wright
2000–2001
2001–2002	Darren Johnson
2002–2003
2003–2004	Mike Woodin	Caroline Lucas
2004–2005	Keith Taylor
2005–2006
2006–2007	Derek Wall	Siân Berry
2007–2008		Caroline Lucas

Party leadership (2008–present)

Leader (Birth–Death)				Took office	Left office	Election
	Caroline Lucas (1960–) MEP for South East England (before 2010) MP for Brighton Pavilion (from 2010)			5 September 2008	3 September 2012	2008 2010
	Natalie Bennett (1966–)			3 September 2012	2 September 2016	2012 2014
	Caroline Lucas (1960–) MP for Brighton Pavilion		Jonathan Bartley (1971–)	2 September 2016	4 September 2018	2016
	Siân Berry (1974–) Member of the London Assembly			4 September 2018	31 July 2021	2018 2020
Siân Berry served as Acting Leader during this interim, following the resignation of Jonathan Bartley.
	Carla Denyer (1985–) MP for Bristol Central (from 2024)		Adrian Ramsay (1981–) MP for Waveney Valley (from 2024)	1 October 2021	2 September 2025	2021
	Zack Polanski (1982–) Member of the London Assembly			2 September 2025	Incumbent	2025

Timeline

<timeline> DateFormat = dd/mm/yyyy ImageSize = width:800 height:auto barincrement:12 Period = from:01/01/2008 till:{{#time:d/m/Y}} TimeAxis = orientation:horizontal AlignBars = late PlotArea = top:10 bottom:20 right:130 left:20 ScaleMajor = unit:year increment:2 start:01/01/2008 ScaleMinor = unit:year increment:1 start:01/01/2008

Define $today = {{#time:d/m/Y}}

Colors =

    id:leader   value:rgb(0.20,0.75,0.10)

BarData =

 bar:Lucas
 bar:Bennett
 bar:Bartley
 bar:Berry
 bar:Ramsay
 bar:Denyer
 bar:Polanski

PlotData=

 width:5 align:left fontsize:S shift:(5,-4) anchor:till

bar:Lucas
 from: 05/09/2008 till: 03/09/2012 color:leader 
 from: 02/09/2016 till: 04/09/2018 color:leader text:"Caroline Lucas"

bar:Bennett
 from: 03/09/2012 till: 02/09/2016 color:leader text:"Natalie Bennett"

bar:Bartley
 from: 02/09/2016 till:31/07/2021 color:leader text:"Jonathan Bartley"

bar:Berry
 from: 04/09/2018 till:01/10/2021 color:leader text:"Siân Berry"

bar:Ramsay
 from: 01/10/2021 till:02/09/2025 color:leader text:"Adrian Ramsay"

bar:Denyer
 from: 01/10/2021 till:02/09/2025 color:leader text:"Carla Denyer"

bar:Polanski
 from: 02/09/2025 till: end       color:leader text:"Zack Polanski"

</timeline>

Deputy Leadership (2008–present)

Deputy Leader (Birth–Death)				Took office	Left office	Election
	Adrian Ramsay (1981–)			5 September 2008	3 September 2012	2008 2010
	Will Duckworth (1954–)			3 September 2012	1 September 2014	2012
	Shahrar Ali		Amelia Womack (1985–)	1 September 2014	31 August 2016	2014
	Amelia Womack (1985–)			31 August 2016	7 September 2022	2016 2018 2020
	Zack Polanski (1982–)			7 September 2022	2 September 2025	2022
	Mothin Ali		Rachel Millward (1977–)	2 September 2025	Incumbent	2025

Election results

2025

Candidate		Votes	%
style="background-color: Template:Party color" |	Zack Polanski	20,411	84.6%
style="background-color: Template:Party color" |	Adrian Ramsay and Ellie Chowns	3,705	15.4%
style="background-color: Template:Party color" |	Re-open nominations	149	0.6%

2021

Candidate		1st round		2nd round
		Votes	%	Votes	%
style="background-color: Template:Party color" |	Carla Denyer and Adrian Ramsay<ref>{{#invoke:citation/CS1|citation	CitationClass=web }}</ref>	5,062	44	6,274	62
style="background-color: Template:Party color" |	Tamsin Omond and Amelia Womack	3,465	30	3,902	38
style="background-color: Template:Party color" |	Shahrar Ali	2,422	21
style="background-color: Template:Party color" |	Martin Hemingway and Tina Rothery	342	3
style="background-color: Template:Party color" |	Ashley Gunstock	212	2
style="background-color: Template:Party color" |	Re-open Nominations	22	0.2

2020

Candidate		1st round		2nd round
		Votes	%	Votes	%
style="background-color: Template:Party color" |	Jonathan Bartley and Siân Berry	3,000	48.9%	4,238	57.5%
style="background-color: Template:Party color" |	Rosi Sexton	1,978	26.9%	2,618	35.5%
style="background-color: Template:Party color" |	Shahrar Ali	1,735	23.6%
style="background-color: Template:Party color" |	Re-open nominations	45	0.6%

2018

Candidate		Votes	%
style="background-color: Template:Party color" |	Jonathan Bartley and Siân Berry	6,329	75.5
style="background-color: Template:Party color" |	Shahrar Ali	1,466	17.5
style="background-color: Template:Party color" |	Leslie Rowe	495	5.9
style="background-color: Template:Party color" |	Re-open Nominations	89	1.1

2007

Female Principal Speaker
Candidate		Votes	%
style="background-color: Template:Party color" |	Caroline Lucas	1,190	78.0
style="background-color: Template:Party color" |	Jenny Jones	335	22.0

Male Principal Speaker
Candidate		Votes	%
style="background-color: Template:Party color" |	Derek Wall	752	49.6
style="background-color: Template:Party color" |	Darren Johnson	625	41.3
style="background-color: Template:Party color" |	Ashley Gunstock	138	9.1

2006

The Female Principal Speaker post was won by Siân Berry, without a contest.<ref name="2006election">Election results announced, Green Party of England and Wales, 24 November 2006</ref>

Male Principal Speaker election<ref name="2006election" />
Candidate		Votes	%
style="background-color: Template:Party color" |	Derek Wall	767	52.1
style="background-color: Template:Party color" |	Keith Taylor	705	47.9

2004

The Female Principal Speaker post was won by Caroline Lucas, without a contest.<ref name="2004election">"Caroline Lucas & Keith Taylor returned as Greens' Principal Speakers", Brighton & Hove Green Party, 3 November 2004</ref>

Male Principal Speaker election<ref>"Caroline Lucas and Keith Taylor continue in party's top post", Green Party of England and Wales, 4 November 2004</ref>
Candidate		Votes	%
style="background-color: Template:Party color" |	Keith Taylor		52
style="background-color: Template:Party color" |	John Phillips		42

Chairs

1990: Mallen Baker, John Laker and Judy Maciejowska

1991: John Laker, John Norris and Sara Parkin

1992: Sara Parkin

1993: John Norris

1994: Jean Lambert

1995: John Morrissey

1996: Jenny Jones

1998: Alan Francis

2000: Penny Kemp

2003: Hugo Charlton

2006: Richard Mallender

2008: James Humphreys

2009: Jayne Forbes

2011: Jo Steranka

2012: Tim Dawes

2014: Richard Mallender

2016: Clare Phipps

2018: Liz Reason

2022: Jon Nott

Regional variations

The leader of the Wales Green Party is Anthony Slaughter, who was elected as the party's leader in December 2018.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Some regional and local groups have adopted a gender balance principle and emulated the Principal Speaker structure, including the LSE Students' Union Green Party, who have a Female and Male Co-Chair.<ref name=LSESUGP>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

External links

Main

• Co-Leaders page on the website of the Green Party of England and Wales

Historical

• Darren Johnson AM on BBC site explains why the Green party needs a Leader
• Siân Berry describes the debate and her preference for Co-leaders
• Caroline Lucas: The greens need a clear voice – and a leader
• Jenny Jones: A political party with a leader? – How 20th century