Majorities over time in 18 Essex seats, and latest YouGov MRP projections
0%
10
20
30
40
50
60
Conservative
Labour
Lib Dem
Reform
Modelled*
Projection
2010
15
17
19
24
Con holds
North West Essex**
Rayleigh and Wickford
Castle Point
Brentwood and Ongar
Maldon
Witham
Braintree
Epping Forest
Lab gains
Thurrock
Colchester
Southend West and Leigh**
Southend East and Rochford
Harlow
Harlow
Harwich and North Essex
South Basildon and
East Thurrock
2014 by-election
Reform gains
Clacton
Basildon and Billericay
Lib Dem gain
Chelmsford
Note: **old constituency name for North West Essex
(Saffron Walden), Southend West and Leigh
(Southend West)
0%
10
20
30
40
50
60
Conservative
Majorities over time in
18 Essex seats, and latest
YouGov MRP projections
Labour
Lib Dem
Reform
Projection
2024
Modelled*
Constituency (Old name)
2010
2015
2017
2019
North West Essex (Saffron Walden)
Con holds
Rayleigh and Wickford
Castle Point
Brentwood and Ongar
Maldon
Witham
Braintree
Epping Forest
Lab gains
Thurrock
Colchester
Southend West and Leigh (Southend West)
Southend East and Rochford
Harlow
Harwich and North Essex
South Basildon and East Thurrock
2014 by-election
Reform gains
Clacton
Basildon and Billericay
Lib Dem gain
Chelmsford