This seat comprises small towns and rural areas in the outer parts of the London commuter belt, with the M1 motorway, Midland Main Line, the A1 road, East Coast Main Line and other A roads providing the major north–south commuter links primarily in and out of London. There are several logistics sites including Amazon at Marston Gate. Residents are wealthier than the UK average, and health is around the UK average.[2]
It had elected Conservative MPs since the 1931 general election. It was held from 1983 to 1997 by the Attorney General Nicholas Lyell, who then transferred to the newly created seat of North East Bedfordshire; his old seat was won by Jonathan Sayeed, a former MP in Bristol. Sayeed was forced to retire in 2005 due to ill health, following a row over allegations he had profited from his private educational tours of Parliament and a resulting deselection attempt by the constituency party. Nadine Dorries then held the seat until 2023; the Conservative whip was withdrawn from her in 2012 and returned six months later, after she had appeared on the reality television series I'm a Celebrity...Get Me Out of Here!.[3] Dorries resigned her seat in August 2023.[4] In the ensuing by-election, the seat was taken by Alistair Strathern of the Labour Party, the first time a Labour member had held the seat in its 105-year history.[5] In the 2024 United Kingdom general election the seat was regained by the Conservatives, now represented by Blake Stephenson. Incumbent MP Alistair Strathern had stood in Hitchin instead and was successfully elected there.
1Created as an Urban District out of the Rural District of Biggleswade in 1927.[7]
Gained southern and eastern rural areas of Bedford. Leighton Buzzard and surrounding rural areas (equivalent to the abolished Rural District of Eaton Bray, which had been absorbed by the Rural District of Luton) transferred to the new constituency of South Bedfordshire.
The District of Mid Bedfordshire wards of Ampthill, Arlesey, Biggleswade Ivel, Biggleswade Stratton, Blunham, Campton and Meppershall, Clifton and Henlow, Clophill, Haynes and Houghton Conquest, Langford, Maulden, Northill, Old Warden and Southill, Potton, Sandy All Saints, Sandy St Swithun's, Shefford, Shillington and Stondon, Stotfold, Wensley, and Wrest; and
The Borough of North Bedfordshire wards of Eastcotts, Great Barford, Kempston East, Kempston Rural, Kempston West, Wilshamstead, and Wootton.[8]
The Borough of Bedford wards of Kempston Rural, Wilshamstead, and Wootton;
The District of Mid Bedfordshire wards of Ampthill, Aspley Guise, Campton and Meppershall, Cranfield, Clifton and Henlow, Clophill, Flitton and Pulloxhill, Flitwick East, Flitwick West, Harlington, Haynes and Houghton Conquest, Marston, Maulden, Shefford, Shillington and Stondon, Westoning, Woburn, and Wrest; and
The District of South Bedfordshire wards of Barton-le-Clay, Streatley, and Toddington.[9]
Wholesale changes, with eastern parts, comprising about half of the electorate, including Biggleswade and Sandy, being transferred to the new constituency of North East Bedfordshire. Kempston was transferred back to the re-established borough constituency of Bedford. Regained parts of the District of Mid Bedfordshire previously transferred to South West Bedfordshire and North Luton (including Flitwick), together with the parts of the District of South Bedfordshire, also previously in North Luton.
The Borough of Bedford wards of Turvey, Wilshamstead, and Wootton;
Central Bedfordshire wards of Ampthill, Aspley Guise, Barton-le-Clay, Clifton and Meppershall, Cranfield, Flitton, Greenfield and Pulloxhill, Flitwick East, Flitwick West, Harlington, Houghton, Haynes, Southill and Old Warden, Marston, Maulden and Clophill, Shefford, Campton and Gravenhurst, Shillington, Silsoe, Stondon and Henlow Camp, Streatley, Toddington, Westoning and Tingrith, Woburn.[10]
Marginal changes due to revision of local authority wards.
The Borough of Bedford wards of: Elstow and Stewartby; Wilshamstead; Wootton.
The District of Central Bedfordshire wards of: Ampthill; Aspley and Woburn; Barton-le-Clay; Cranfield and Marston Moretaine; Flitwick; Houghton Conquest and Haynes; Silsoe and Shillington; Toddington; Westoning, Flitton and Greenfield.[11]
Eastern areas, including the town of Shefford, were transferred out to the re-established, cross-county boundary constituency of Hitchin.
Following further local government boundary reviews in Bedford[12][13] and Central Bedfordshire[14][15] which came into effect in May 2023, the constituency now comprises the following from the 2024 general election:
The Borough of Bedford wards of: Cauldwell (small part); Wixhams & Wilstead; Wootton & Kempston Rural (Wootton parish).
The District of Central Bedfordshire wards of: Ampthill; Aspley & Woburn; Barton-le-Clay & Silsoe; Cranfield & Marston Moretaine; Flitwick; Houghton Conquest & Haynes; Meppershall & Shillington (Gravenhurst and Shillington parishes); Toddington; Westoning, Flitton & Greenfield.[16]
General Election 1939–40:
Another General Election was required to take place before the end of 1940. The political parties had been making preparations for an election to take place from 1939 and by the end of this year, the following candidates had been selected;
^A county constituency (for the purposes of election expenses and type of returning officer)
^As with all constituencies, the constituency elects one Member of Parliament (MP) by the first past the post system of election at least every five years.