PARLIAMENTARY DETAILS
Keir Mather MP for Selby and Ainsty Constituency

Current MP Details

Keir Mather MP photograph
Labour

Keir Mather is the Labour MP for Selby and Ainsty, and has been an MP continually since 20 July 2023.

Elected Jul 2023
Elected 1 time

MP Contact Details

Parliamentary office
House of Commons
London
SW1A 0AA
Constituency office
The Office of Keir Mather MP
16 Park Street
Selby
YO8 4PW
01757 247 990
[email protected]

Constituency Election Results

Election Date
Event
Result
Electorate
Turnout
Majority
Election Date
20 Jul 2023
By-election
Lab Gain
Electorate
80,150
Turnout
35,807 (45%)
Majority
4,161
Election Date
12 Dec 2019
2019 General Election
Con Hold
Electorate
78,398
Turnout
56,418 (72%)
Majority
20,137
Election Date
8 Jun 2017
2017 General Election
Con Hold
Electorate
75,918
Turnout
56,076 (74%)
Majority
13,772
Election Date
7 May 2015
2015 General Election
Con Hold
Electorate
76,082
Turnout
52,804 (69%)
Majority
13,557
Election Date
6 May 2010
2010 General Election
Con Hold
Electorate
72,804
Turnout
51,728 (71%)
Majority
12,265

Constituency Map


MP History

Date
Event
Details
24 Jan 2024 to Now
Committee
Pet Abduction Bill
20 Nov 2023 to Now
Committee
Treasury Committee
20 Nov 2023 to Now
Committee
Treasury Sub-Committee on Financial Services Regulations
20 Nov 2023 to Now
Committee
Holocaust Memorial Bill Select Committee
20 Jul 2023 to Now
House
Commons
20 Jul 2023 to Now
Affiliation
Labour
20 Jul 2023 to Now
Representative
Selby and Ainsty
Notes

Rows highlighted in green indicates a currently held position.

MP Contributions

Date
Debate
Contributions
25 Apr 2024
Business of the House
1
22 Apr 2024
Metro Mayors: Local Economies
1
26 Mar 2024
Topical Questions
1
25 Mar 2024
Armed Forces Personnel
2
21 Mar 2024
Business of the House
1
13 Mar 2024
National Insurance Contributions (Reduction in Rates) (No. 2) Bill
1
12 Mar 2024
Budget Resolutions
1
6 Mar 2024
Draft South Yorkshire Mayoral Combined Authority (Election of Mayor and Transfer of Police and Crime Commissioner Functions) Order 2024
3
4 Mar 2024
Farming
1
28 Feb 2024
Leasehold Reform and New Homes
1

Constituency Member History

Date
Member
Reason for Leaving
Details
20 Jul 2023
to Now
Keir Mather
Labour
Current Member
Keir Mather is the Labour MP for Selby and Ainsty, and has been an MP continually since 20 July 2023.
6 May 2010
to 12 Jun 2023
Nigel Adams
Conservative
Resignation (Northstead)
The Rt Hon Nigel Adams is no longer a Member, but was most recently the Conservative MP for Selby and Ainsty, and left the Commons on 12 June 2023.

Contains Parliamentary information licensed under the Open Parliament Licence v3.0.