Kensington was known as the wealthiest parliamentary constituency in the whole of the United Kingdom.[4][5][6]
Boundaries
Map of boundaries 2010-2024
The constituency formed for the 2010 election comprised the northern and central parts of the Royal Borough of Kensington and Chelsea in and around Kensington and aligned similarly with the boundary of the Royal Borough of Kensington prior to its merger with the Metropolitan Borough of Chelsea. It had the electoral wards:
The old seat returned Conservative MPs from 1974 up to and including its last general election in 1992. At its sole by-election in 1988 the seat was won by its smallest majority, a highly marginal 3.4% – a by-election which saw a majority turnout and a Labour splinter party candidate, for the Social Democratic Party (UK, 1988) achieve fourth place attracting 5% of the vote yet standing in the year of the formal amalgamation of the main SDP splinter group with the Liberal Party to form the Liberal Democrats who stood as the Social and Liberal Democrats and seven years after the formation of the official SDP-Liberal Alliance.
The 2015 result was a narrower result than 2010, and gave the seat the 126th-most marginal majority of the Conservative Party's 331 seats by percentage of majority.[8] The runner-up party remained the Labour Party and the Liberal Democrats' share of the vote fell by 13.9% to 5.6% of votes cast.
In the June 2017 election, three recounts occurred, the first two producing extremely close results with the latter producing a Labour majority of only 20+ votes. After the two recounts due to fatigue among the staff the counting was suspended to allow them to "rest and recuperate". The third recount gave Labour a majority of 20, the first time the constituency had become a Labour seat since its creation,[9] and made it the Labour Party's most vulnerable seat.[10]
Earls Court, Brompton, Holland Park and Notting Hill have their own characters. Earls Court is less affluent than its neighbours; while it is undergoing rapid gentrification and includes its own areas for the super-rich, there are still old hotels and bedsits around the site of the former Earls Court Exhibition Centre, which extends into the historically marginalHammersmith constituency. Notting Hill is an affluent, highly cosmopolitan area which hosts the Notting Hill Carnival, led by the area's Afro-Caribbean community. It fell on hard times in the twentieth century, being associated with low-rent flats and multiple-occupancy homes, but has since been gentrified.
Kensington was the last constituency to be declared in the 2017 general election.[14] The result was extremely close in Kensington, which had been considered a safe Conservative seat. After three counts on 8 and 9 June, which appeared to show Labour majorities of between 36 and 50, counting was suspended due to fatigue.[14] The result was announced later on 9 June.[14]
^A borough 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.
^The remaining electoral wards in the Royal Borough involved: Cremorne, Hans Town, Redcliffe, Royal Hospital, and Stanley were lost to the cross-borough Chelsea and Fulham.