Where are the battleground seats going to be in the Anglia region at the upcoming election?
WATCH: ITV News Anglia's David Hughes takes a look at the key marginal seats in the East of England.
While the political map of the East of England is predominantly blue, there are several seats that will be contested fiercely over the coming weeks.
The Conservatives hold 58 of the region's 69 constituencies, having taken 54% of the vote at the last election in 2017.
Labour currently have five MPs in the region, while the Liberal Democrats have two.
The other party expected to play a part on December 12 is the Brexit Party, which won the European Elections in May with over 600,000 votes.
Conservative target seats
Peterborough (LAB) 607 majority - 0.6% swing required to win
Bedford (LAB) 789 majority - 0.8% swing required to win
Ipswich (LAB) 836 majority - 0.8% swing required to win
North Norfolk (LIB DEM) 3,512 majority - 3.4% swing required to win
Luton South (LAB) 13,925 majority - 15.1% swing required to win
Currently Luton South is held by Gavin Shuker who was elected for Labour in 2017 but is now an Independent after leaving the party in February 2019.
Labour target seats
Thurrock (CON) 345 majority - 0.3% swing required to win
Norwich North (CON) 507 majority - 0.6% swing required to win
Northampton North (CON) 807 majority - 1.0% swing required to win
Milton Keynes South (CON) 1,725 majority- 1.3% swing required to win
Northampton South (CON) 1,159 majority- 1.4% swing required to win
Milton Keynes North (CON) 1,975 majority- 1.5% swing required to win
Corby (CON) 2,690 majority- 2.2% swing required to win
Stevenage (CON) 3,386 majority- 3.4% swing required to win
Lib Dem target seats
St Albans (CON) 6,109 majority - 5.4% swing required to win
Cambridge (LAB) 12,661 majority - 11.3% swing required to win
Colchester (CON) 5,677 majority over Labour - the Lib Dems were third in 2107 and require a 14.5% swing to win
South Cambridgeshire (CON) 15,952 - 16.6% swing required to win
Currently South Cambridgeshire is held by Heidi Allen who won the seat for the Conservatives in 2017 but has now defected to the Liberal Democrats.
She is standing down as an MP in December.
The Brexit Party have not yet contested a General Election but they won the European Election in the Anglia region in June 2019 taking 38% of the vote and sending three MEPs to the European Parliament.
The European Election votes were counted in district council areas rather than parliamentary constituencies.
Brexit Party target areas (including percentage of vote they won at district level in the European Elections):
Castle Point - 58% Brexit Party share in Euro Election 2019
Tendring - 54%
Great Yarmouth - 53%
Rochford - 52%
Fenland - 51% share
Great Yarmouth is the constituency of the former Conservative Party Chairman and Home Officer Minister Brandon Lewis.
The Fenland district is in the North East Cambridgeshire constituency of the current Brexit Secretary Steve Barclay.