Scotland
Geographical Area: Scotland
Electorate: 3,877,194*
Number of MEPs: 7
Northern Ireland
Geographical Area: Northern Ireland
Electorate: 1,069,136*
Number of MEPs: 3
Northern Ireland uses a different electoral system.
North East
Geographical Area: former county of Cleveland, Durham, Northumbria, former county of Tyne & Wear.
Electorate: 1,922,446*
Number of MEPs: 3
Yorkshire and the Humber
Geographical Area: former counties of Humberside, North Yorkshire, South Yorkshire, and West Yorkshire.
Electorate: 3,730,275*
Number of MEPs: 6
North West
Geographical Area: Cheshire, boroughs within Greater Manchester, Lancashire, and former Metropolitan county of Merseyside.
Electorate: 5,188,717*
Number of MEPs: 9
East Midlands
Geographical Area: Derbyshire, Leicestershire, Lincolnshire, Northamptonshire, and Nottinghamshire.
Electorate: 3,241,566*
Number of MEPs: 6
West Midlands
Geographical Area: Hereford and Worcester, Shropshire, Staffordshire, Warwickshire, former Metropolitan county of West Midlands.
Electorate: 4,016,007*
Number of MEPs: 7
Wales
Geographical Area: Wales
Electorate: 2,228,030*
Number of MEPs: 4
Eastern
Geographical Area: Bedfordshire, Cambridgeshire, Essex, Hertfordshire, Norfolk, and Suffolk.
Electorate: 4,170,340*
Number of MEPs: 7
London
Geographical Area: London boroughs, the City of London
Electorate: 5, 143,392*
Number of MEPs: 9
South West
Geographical Area: former county of Avon, Cornwall, Devon, Dorset, Gloucestershire, Scilly Isles, Somerset, Wiltshire and Gibraltar.
Electorate: 3,845,253*
Number of MEPs: 7
South East
Geographical Area: Berkshire, Buckinghamshire, East Sussex, Hampshire, Isle of Wight, Kent, Oxfordshire, Surrey, and West Sussex.
Electorate: 6,087,103*
Number of MEPs: 10