The northernmost seat in Greater London, Enfield North is deeply suburban, almost village-like in parts, particularly its rolling terrain, including Gordon Hill and Carterhatch. Green belt legislation has kept housing development at bay, and the area has much in common with the adjoining county of Hertfordshire. The tree-lined avenues of Enfield Chase are also quiet and affluent.[2] However, much of the eastern part of the constituency is in the Lea Valley industrial area, and includes some small areas with significant levels of multiple deprivation.[3]
From its creation up until 2015, Enfield North was somewhat a bellwether of the national result; it elected Labour MPs at both the 1974 elections, was taken by the Conservatives and held by comfortable margins in every election from 1979 to 1992, before being won back by Labour in 1997 (albeit with relatively narrow majorities throughout the party's time in government) and narrowly going to the Conservatives in 2010 in an election which nationally saw a hung Parliament. In 2015, however, the Conservatives lost the seat to Labour in an election which nationally saw them win an overall majority.
Boundary alterations based on an increased population within the existing area made the seat notionally Conservative before the 6 May 2010 election, and Nick de Bois won the seat. However, the former Labour MP Joan Ryan, who sat for the constituency from 1997 to 2010, regained it in 2015. The 2015 result gave the seat the 13th most marginal majority of Labour's 232 seats by percentage of majority.[4] De Bois and Ryan stood against each other in this seat over five general elections, between 2001 and 2017, with Ryan winning four of those five.
1974–1983: The London Borough of Enfield wards of Bullsmoor, Bush Hill, Cambridge Road, Chase, Enfield Wash, Green Street, Ordnance, Ponders End, Town, and Willow.
1983–2010: The London Borough of Enfield wards of Bullsmoor, Chase, Enfield Lock, Enfield Wash, Green Street, Hoe Lane, Ponders End, Southbury, Town, Willow, and Worcesters.
2010–2024: The London Borough of Enfield wards of Chase, Enfield Highway, Enfield Lock, Highlands, Southbury, Town, and Turkey Street.
Part of Highlands ward was transferred to Enfield North from the constituency of Enfield, Southgate. Part of Grange ward was transferred to Enfield, Southgate. Ponders End ward was transferred to Edmonton, and part of Southbury ward was transferred from Edmonton to Enfield North.
2024–present: The London Borough of Enfield wards of Brimsdown, Bullsmoor, Carterhatch, Enfield Lock, Ponders End, Ridgeway, Southbury, Town, and Whitewebbs.[5]
The contents reflect the local government boundary review for Enfield which came into effect in May 2022. In order to bring the electorate within the permitted electoral range, the Ponders End ward was transferred back from Edmonton.
^Boundary changes before the 2010 election meant that this seat was notionally Conservative, and hence de Bois's win was a Conservative hold rather than a gain.[21]