Current constituencies East of England, England
- Basildon and Billericay
- Bedford
- Braintree
- Brentwood and Ongar
- Broadland and Fakenham
- Broxbourne
- Bury St Edmunds and Stowmarket
- Cambridge
- Castle Point
- Central Suffolk and North Ipswich
- Chelmsford
- Clacton
- Colchester
- Dunstable and Leighton Buzzard
- Ely and East Cambridgeshire
- Epping Forest
- Great Yarmouth
- Harlow
- Harpenden and Berkhamsted
- Harwich and North Essex
- Hemel Hempstead
- Hertford and Stortford
- Hertsmere
- Hitchin
- Huntingdon
- Ipswich
- Lowestoft
- Luton North
- Luton South and South Bedfordshire
- Maldon
- Mid Bedfordshire
- Mid Norfolk
- North Bedfordshire
- North East Cambridgeshire
- North East Hertfordshire
- North Norfolk
- North West Cambridgeshire
- North West Essex
- North West Norfolk
- Norwich North
- Norwich South
- Peterborough
- Rayleigh and Wickford
- South Basildon and East Thurrock
- South Cambridgeshire
- Southend East and Rochford
- Southend West and Leigh
- South Norfolk
- South Suffolk
- South West Hertfordshire
- South West Norfolk
- St Albans
- Stevenage
- St Neots and Mid Cambridgeshire
- Suffolk Coastal
- Thurrock
- Watford
- Waveney Valley
- Welwyn Hatfield
- West Suffolk
- Witham