The constituency includes the towns of Letchworth, Baldock and Royston and the undulating rural area, strewn with traditional English villages[2] primarily to their south, most of which are within the more accessible parts of the London Commuter Belt and west of London Stansted Airport.
History
The constituency was created for the 1997 general election largely from parts of the abolished constituency of North Hertfordshire, including Letchworth, Baldock and Royston. It also included rural areas of the District of East Hertfordshire transferred from Hertford and Stortford and Stevenage.
The seat had been held since its creation for the Conservative Party with comfortable majorities by Sir Oliver Heald, who was previously MP for North Hertfordshire.
In the 2024 general election, the seat was lost to Labour candidate Chris Hinchliff, a councillor for the North Herts District Council.
Boundaries and boundary changes
1997–2010
The District of North Hertfordshire wards of Arbury, Baldock, Grange, Letchworth East, Letchworth South East, Letchworth South West, Newsells, Royston East, Royston West, Sandon, Weston, and Wilbury; and
The District of East Hertfordshire wards of Braughing, Buntingford, Cottered, Little Hadham, Munden, Standon St Mary, Stapleford, Tewin, Thundridge, and Watton-at-Stone.[3]
2010–present
The District of North Hertfordshire wards of Arbury, Baldock East, Baldock Town, Ermine, Letchworth East, Letchworth Grange, Letchworth South East, Letchworth South West, Letchworth Wilbury, Royston Heath, Royston Meridian, Royston Palace, and Weston and Sandon; and
The District of East Hertfordshire wards of Braughing, Buntingford, Hertford Rural North, Hertford Rural South, Little Hadham, Mundens and Cottered, Puckeridge, Thundridge and Standon, Walkern, and Watton-at-Stone.[4]
Minor changes due to revision of local authority wards.
Following a local government boundary review which came into effect in May 2023,[5][6] the part in the District of East Hertfordshire now comprises the wards of: Aston, Datchworth & Walkern (Bennington and Walkern parishes); Braughing & Standon; Buntingford; Hertford Rural; Little Hadham & The Pelhams; The Mundens; Ware Rural (Thundridge parish); Watton-at-Stone.[7]
Note: Although a Conservative win due to the seat being newly created, the winning candidate was the previous MP for North Hertfordshire, which was abolished and largely reformed as North East Hertfordshire.