Notional election for the constituency of Erith and Thamesmead on 12 December 2019.

A notional election to the 58th Parliament of the United Kingdom for the constituency area of Erith and Thamesmead, forming part of the notional general election on 12 December 2019.

Labour win with a majority of 12,988 - 30.1% - on a turnout of 56.2%.


Party Vote Vote share
Labour 25,141 58.4%
Conservative 12,153 28.2%
The Brexit Party 2,174 5.0%
Liberal Democrat 2,119 4.9%
Green Party 1,226 2.8%
Christian Peoples Alliance 272 0.6%

An electorate of 76,728, having a valid vote count of 43,085.

Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.

Estimates of the 2019 general election result in new constituencies

BBC News, ITV News, Sky News and the Press Association have together produced estimates of the 2019 general election result as if the new constituencies recommended by the separate Parliamentary Boundary Commissions for England, Scotland, Wales and Northern Ireland had then been in existence.

Rallings & Thrasher, Professor David Denver (Scotland), Nicholas Whyte (NI) for Sky News, PA, BBC News and ITV News.

An explanation of the methods used and the electoral impact of the changes can be found in the linked document.