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Constituency

Reading West and Mid Berkshire

At a glance

Reading West and Mid Berkshire is a UK parliamentary constituency in South East, currently represented in the House of Commons by Olivia Bailey, a Labour MP. Olivia Bailey has represented the seat since 4 Jul 2024. At the 2024 general election it was marginal, won by a majority of 1,361 votes (2.9%), ranking #69 most marginal of 650 seats. Their Commons voting participation while representing this constituency is 72.9 %, compared with a Commons average of 72.7 %. Browse all seats on the UK constituencies index.

Constituency snapshot

Current representation signals for this constituency.

Current MP Olivia Bailey
Photograph of Olivia Bailey MP ID 5337
Current party
Lab Labour
MP since 4 Jul 2024
Current Commons representation
Voting participation 72.9 %
419 of 575 eligible divisions
Region South East
Electoral region of England, Scotland, Wales or Northern Ireland
Parliament ID 4254
Imported constituency identifier
Recent votes shown 10
Latest divisions listed below

Boundary

Imported constituency boundary for Reading West and Mid Berkshire.

Map

MP voting summary

How Olivia Bailey has voted since becoming MP for this constituency.

Voted in 419 of 575 eligible divisions (72.9 %).

72.9 %

Participation

211

Aye

208

No

9

Against party

Aye / No split Ayes 211 / Noes 208

Recent divisions

Division Vote
Draft Trade Unions (Permissible Means of Voting) and Employment Rights (Unfair Dismissal) (Amendment) Order 2026
Trade Work / Employment
Aye
Draft Code of Practice on Electronic and Workplace Ballots for Statutory Trade Union Ballots
Trade Work / Employment
Aye
Public Office (Accountability) Bill Report Stage: Amendment 19 No
Public Office (Accountability) Bill Report Stage: Amendment 199 No
Public Office (Accountability) Bill Report Stage: Amendment 3 No
Immigration and Asylum Bill: Second Reading
Migration
Aye
Immigration and Asylum Bill: Reasoned Amendment to Second Reading
Migration
No
Draft Supply of Machinery (Safety) (Amendment etc.) and the EU Machinery Regulation (Enforcement etc. in Northern Ireland) Regulations 2026 Aye
Draft Children’s Wellbeing and Schools Act 2026 (Establishment of Schools) (Consequential Amendments) Regulations 2026
Education
Aye
Draft Town and Country Planning (Discharge of Local Planning Authority Functions) (England) Regulations 2026 Aye
View full voting record →

Election results

How this seat has voted at general elections and by-elections. All UK election results →

Marginal — won by 2.9% in 2024

Majority of 1,361 votes · #69 most marginal of 650 seats.

4 July 2024

68 % turnout · maj 1,361
Olivia Bailey · Labour 16,273 (35%)
Ross Mackinnon · Conservative 14,912 (32%)
Kathrin Bosley · Reform UK 6,260 (13.5%)
Helen Belcher · Liberal Democrat 5,103 (11%)
Carolyne Culver · Green Party 3,169 (6.8%)
Adrian Abbs · Independent 562 (1.2%)
Adie Peppiatt · Independent 272 (0.6%)

More seats in South East

Other UK parliamentary constituencies in South East — explore their MPs and voting records.

Aldershot Alex Baker · Lab Arundel and South Downs Andrew Griffith · Con Ashford Sojan Joseph · Lab Aylesbury Laura Kyrke-Smith · Lab Banbury Sean Woodcock · Lab Basingstoke Luke Murphy · Lab Beaconsfield Joy Morrissey · Con Bexhill and Battle Dr Kieran Mullan · Con Bicester and Woodstock Calum Miller · LD Bognor Regis and Littlehampton Alison Griffiths · Con Bracknell Peter Swallow · Lab Brighton Kemptown and Peacehaven Chris Ward · Lab

Browse all UK constituencies →

Constituency source UK Parliament Members API
Member source UK Parliament member record

FAQs

Who is the MP for Reading West and Mid Berkshire?

Olivia Bailey is the current MP for Reading West and Mid Berkshire. Source

Which party currently holds Reading West and Mid Berkshire?

Reading West and Mid Berkshire is currently represented by Olivia Bailey of Labour. Source

What is the Parliament constituency ID for Reading West and Mid Berkshire?

Reading West and Mid Berkshire's imported Parliament constituency ID is 4254. Source

Where can I find the member profile for Reading West and Mid Berkshire?

The current MP profile for Reading West and Mid Berkshire is linked from this page and records party, roles, interests, election data, and voting record where available. Source

Can the MP for Reading West and Mid Berkshire change?

Yes. Constituency representation can change after a general election, by-election, resignation, recall petition, or other parliamentary change. Re-running the current MP import refreshes this data. Source

Where does Reading West and Mid Berkshire data come from?

Constituency and current MP data is imported from the UK Parliament Members API. Source