At a glanceSiân Berry is a Green Party MP for Brighton Pavilion, and has represented the seat for 2 years. They currently serve as Green Spokesperson (Home). They have cast 453 votes in Commons divisions (79% attendance), tabled 398 written questions and registered 4 financial interests.

Votes cast453
Attendance79%
Voted Aye248
Voted No205
Voted with party99.8%
Rebellions1

Attendance is votes cast as a share of the 575 Commons divisions since the 2024 election; Siân Berry did not vote in 120. A rebellion is a vote against the way most of their own party voted; free votes, where no party line applies, are left out.

Party-loyalty figures are our own analysis of the official voting records (recorded votes only; they do not describe the formal whip). How we work this out.

Biographyfrom Parliament
Siân Berry is the Green Party MP for Brighton Pavilion, and has been an MP continually since 4 July 2024.
She currently undertakes the roles of Green Spokesperson (Justice), Green Spokesperson (Transport), Green Spokesperson (Work and Pensions), Green Spokesperson (Democratic Standards), Green Party Chief Whip, and Green Spokesperson (Home).
Current roles10 held
Voting recordlatest 15 shown
15 Jul 2026 Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026 Aye
15 Jul 2026 Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots Aye
14 Jul 2026 Public Office (Accountability) Bill Report Stage: Amendment 19 No
14 Jul 2026 Public Office (Accountability) Bill Report Stage: Amendment 199 No
14 Jul 2026 Public Office (Accountability) Bill Report Stage: Amendment 3 Aye
13 Jul 2026 Immigration and Asylum Bill: Second Reading No
13 Jul 2026 Immigration and Asylum Bill: Reasoned Amendment to Second Reading No
8 Jul 2026 Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026 Aye
8 Jul 2026 Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 Aye
8 Jul 2026 Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 No
6 Jul 2026 National Security (State Threats) Bill: motion to agree to Lords Amendment 1 Aye
1 Jul 2026 Taxation (Energy and Vehicles) Bill Committee: New Clause 5 No
1 Jul 2026 Taxation (Energy and Vehicles) Bill Committee: New Clause 2 Aye
1 Jul 2026 Draft Employment Tribunal (Extension of Time Limits) (Miscellaneous Amendments and Transitional Provisions) Regulations 2026 Aye
1 Jul 2026 Draft Employment Tribunals Extension of Jurisdiction (England and Wales) (Amendment) Order 2026 Aye

See full voting record

Voting alignmentmost and least similar MPs

Votes most like

Votes least like

Alignment figures are our own analysis of the official voting records (recorded votes only; they do not describe the formal whip). How we work this out.

Register of financial interests4 entries

From the official Register; shown as registered.

Miscellaneous4
  • London Councils - Parliamentary Vice-President for the Green Group (registered 25 Jun 2026)
  • Patron of the Music Venue Trust. This is an unpaid role. (registered 6 Mar 2025)
  • The Good Law Project is in receipt of donations (including crowdfunded donations) to support legal costs in one legal action in which I am named as a party. The legal proceedings do not concern my personal rights or liabilities, and I do not personally receive any donations. The value of this support falls below the registrable threshold (registered 3 Aug 2024)
  • Trustee of Mortimer Terrace Nature Reserve. This is an unpaid role. (registered 18 Jul 2024)

Source: Register of Interests on parliament.uk.

Written questions398 tabled
Written question 16 Jul 2026 · Home Office

To ask the Secretary of State for the Home Department, what steps her Department is taking to assess and improve the standards under which laboratory animals, including dogs, are bred and kept in extreme heat episodes.

Awaiting an answer from the Home Office.

Written question 16 Jul 2026 · Department for Transport

To ask the Secretary of State for Transport, whether her Department has taken steps to assess and act upon the recommendations in the June 2026 report from the APPG for Cycling and Walking, on illegal e-bikes, in particular around police and local authori

Awaiting an answer from the Department for Transport.

Written question 16 Jul 2026 · Department of Health and Social Care

To ask the Secretary of State for Health and Social Care, to provide details of the distribution so far of funding from the December 2025 announcement from the National Institute for Health and Care Research of £13.7 million for brain tumour research, inc

Awaiting an answer from the Department of Health and Social Care.

Written question 16 Jul 2026 · Ministry of Housing, Communities and Local Government

To ask the Secretary of State for Housing, Communities and Local Government, what estimate he has made of increased funding support needed for local authorities to speed up the completion of non-cladding remediation works in social housing.

Awaiting an answer from the Ministry of Housing, Communities and Local Government.

Police: Biometrics 15 Jul 2026 · Home Office

To ask the Secretary of State for the Home Department, what discussions she has had with His Majesty’s Inspectorate of Constabulary and Fire & Rescue Services on plans to consider facial recognition as an assessment criteria for the PEEL legitimacy inspec

Awaiting an answer from the Home Office.

Body Searches: Children and Vulnerable Adults 15 Jul 2026 · Home Office

To ask the Secretary of State for the Home Department, what steps she is taking to help tackle cases of police forces not making a safeguarding referral following the strip search of a child or a vulnerable adult.

Awaiting an answer from the Home Office.

Body Searches: Children 15 Jul 2026 · Home Office

To ask the Secretary of State for the Home Department, what steps she is taking to help tackle cases of police forces not routinely recording additional characteristics of vulnerability during child strip searches, including a) child in need status, b) lo

Awaiting an answer from the Home Office.

Body Searches 15 Jul 2026 · Home Office

To ask the Secretary of State for the Home Department, whether she has plans to help ensure that the recording requirements in PACE Code A covering stop and search are extended to strip searches.

Awaiting an answer from the Home Office.

See all written questions

Early day motions12 tabled
Speeches in the chamber387 on record

14 Jul 2026   Freedom of Information Act 2000 (Amendment)

I beg to move, That leave be given to bring in a Bill to omit section 37 of the Freedom of Information Act 2000; to provide that the Sovereign, the Royal Family, the Royal Household, the Royal Archives and the Duchies of Cornwall and La…

13 Jul 2026   Immigration and Asylum Bill

I support the reasoned amendment tabled in the name of the hon. Member for Perth and Kinross-shire (Pete Wishart), which has not been selected, alongside me, my Green party colleagues and a cross-party grouping. I associate myself with the…

2 Jul 2026   Commonhold and Leasehold Reform: Managing Agents

I thank the Chair of the Select Committee, the hon. Member for Vauxhall and Camberwell Green (Florence Eshalomi), whose motion, report and recommendations for the Bill I support and welcome. Thorough and fair leasehold reform is long overd…

17 Jun 2026   National Security (State Threats) Bill

On oversight, will the Secretary of State confirm that proposed new section 33G of the National Security Act 2023, which would be added by clause 3, is not intended to limit access to justice, or prevent challenges through the courts to fu…

15 Jun 2026   Topical Questions

Many councils, especially Brighton and Hove, with hundreds of acquisitions since 2017, are doing their best to buy, as well as build, their supply of new council housing. More family homes can be provided, and the speed of the benefits giv…

15 Jun 2026   Brain Cancer

Does the hon. Member agree that the Government should clarify more details of the funding announced, the funding allocated and the funding actually paid out under the existing funding plan since 2018, and should work harder to speed up the…

11 Jun 2026   Legacy of Jo Cox

I thank the Minister for that, and I will certainly pass on that message. As MPs, we do not always agree on everything. It is our job to disagree, but to disagree well, with standards, compassion and ethics. We must always seek to find com…

11 Jun 2026   Legacy of Jo Cox

It is a privilege to follow the wise words of the hon. Members for Spen Valley (Kim Leadbeater) and for Birmingham Yardley (Jess Phillips), who have done a great job of embodying the various aspects of Jo that we are in the Chamber today t…

11 Jun 2026   Road Investment Strategy 3: Reducing Danger

The Secretary of State’s new third road investment strategy requires a reduction of only 7.5% in the number of people killed or seriously injured on the strategic road network by 2031, yet meeting the 2035 target in the road safety strateg…

11 Jun 2026   Road Investment Strategy 3: Reducing Danger

9. What steps she is taking to reduce road danger through the third road investment strategy.

8 Jun 2026   Progression of Bills through Parliament

I quite agree. It was courageous of the House to take on this issue, consider it and then vote. We put our names to positions that we came to with some courage, I think, because we all knew there were people who felt very strongly the op…

8 Jun 2026   Progression of Bills through Parliament

Many thanks, Sir Edward, for your firm chairing today, which I now look forward to. I sincerely thank the petitioners, and particularly Sophie Blake for all the work she does and for a very well put petition. I also thank Nathaniel Dye, an…

4 Jun 2026   Pride Month

Brighton is well known as the LGBT+ capital of the UK. It is a city with a famous reputation as a place where people can be who they are, love who they want to and feel safe. This is a great source of pride for me as a representative and f…

3 Jun 2026   General Strike Centenary Commemorations

Huge thanks go to the hon. Member for Birmingham Northfield (Laurence Turner) for leading this important debate with such an important speech. It is great to speak today. It is right that we honour our local struggles when we talk about th…

28 Apr 2026   Courts and Tribunals Bill (Eleventh sitting)

The Minister and I have both talked about making choices. The brass tacks are that the Minister has chosen to make huge changes to our court processes, but not to introduce this change in the Bill. There is still the chance to introduce me…

28 Apr 2026   Courts and Tribunals Bill (Eleventh sitting)

Huge apologies for my lateness, Sir John. I wish to speak in support of new clause 2 and lend my support to new clauses 6, 23 and 25, all of which seek to honour the commitment that the Government made in their manifesto at the last electi…

23 Apr 2026   Courts and Tribunals Bill (Tenth sitting)

I support this clause quite strongly. We heard powerfully from Claire Throssell in oral evidence how important its impact could be. Most Members will have experiences like mine through casework of cases where this clause could help. I h…

23 Apr 2026   Courts and Tribunals Bill (Tenth sitting)

It is great to see you back in the Chair to help us to make our way through the Bill, Ms Jardine. New clause 28 is a probing amendment, and I shall not press it to a Division when the time comes. To give the context for why I have tabled t…

23 Apr 2026   Courts and Tribunals Bill (Ninth sitting)

I will speak briefly in support of the amendment, to which I have put my name. Later, I hope to speak about the real difference between viewing evidence—seeing it given in real life, or going into the room where evidence is given—and being…

23 Apr 2026   Courts and Tribunals Bill (Ninth sitting)

I am happy to have you back in the Chair today, Dr Huq. I wish to oppose the clause and the schedule. I am grateful to the hon. Member for Bolton South and Walkden for pointing out so clearly that the restrictions on appeals will push down…

Source: contributions on parliament.uk.

Full parliamentary career6 past posts

Opposition posts

  • Green Spokesperson (Culture, Media and Sport) · Opposition Department 4 Jul 2024 – 1 Jun 2026
  • Green Spokesperson (Crime and Policing) · Opposition Department 4 Jul 2024 – 1 Jun 2026

Committee memberships

  • English Devolution and Community Empowerment Bill 15 Sep 2025 – 28 Oct 2025
  • Public Authorities (Fraud, Error and Recovery) Bill 12 Feb 2025 – 18 Mar 2025

Elections contested

  • Holborn and St Pancras 8 Jun 2017
  • Hampstead and Highgate 5 May 2005

Source: parliamentary career on parliament.uk.

Expenses£10,416 · 2025/26
Office Costs£9,190
Accommodation£1,226

See every line item

Source: IPSA (OGL v3.0)

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House of Commons, London, SW1A 0AA

Frequently asked questions

Common questions about Siân Berry, answered from official Parliament data.

Who is Siân Berry?

Siân Berry is a Member of Parliament representing Brighton Pavilion in the House of Commons. See Siân Berry's official Parliament profile.

Which party does Siân Berry represent?

Siân Berry sits as Green Party. See Siân Berry's official Parliament profile.

Which constituency does Siân Berry represent?

Siân Berry is the Member of Parliament for Brighton Pavilion. See Siân Berry's official Parliament profile.

How long has Siân Berry been an MP?

Siân Berry has served in the House of Commons for 2 years. See Siân Berry's official Parliament profile.

What registered interests are listed for Siân Berry?

Siân Berry has 4 entries in the Register of Members' Financial Interests. See Siân Berry's official Parliament profile.

Source: this MP's official Parliament profile. Last updated 26 Jul 2026.