The Brexit Party (29 MEPs)
- Annunziata Rees-Mogg - East Midlands
- Jonathan Bullock - East Midlands
- Matthew Patten - East Midlands
- Richard Tice - East of England
- Michael Heaver - East of England
- June Mummery - East of England
- Benyamin Habib - London
- Lance Forman - London
- Brian Monteith - North East
- John Tennant - North East
- Claire Fox - North West
- Henrik Nielsen - North West
- David Bull - North West
- Louis Stedman-Bruce - Scotland
- Nigel Farage - South East
- Alexandra Phillips - South East
- Robert Rowland - South East
- Belinda De Camborne Lucy - South East
- Ann Widdecombe - South West
- James Glancy - South West
- Christina Jordan - South West
- Nathan Gill - Wales
- James Wells - Wales
- Rupert Lowe - West Midlands
- Martin Daubney - West Midlands
- Andrew Kerr - West Midlands
- John Longworth - Yorkshire and the Humber
- Lucy Harris - Yorkshire and the Humber
- Jake Pugh - Yorkshire and the Humber
Liberal Democrat (16 MEPs)
- William Newton Dunn - East Midlands
- Barbara Gibson - East of England
- Lucy Nethsingha - East of England
- Irina Von Wiese - London
- Dinesh Dhamija - London
- Luisa Porritt - London
- Chris Davies - North West
- Jane Brophy - North West
- Sheila Ritchie - Scotland
- Catherine Bearder - South East
- Antony Hook - South East
- Judith Bunting - South East
- Martin Horwood - South West
- Caroline Voaden - South West
- Phil Bennion - West Midlands
- Shaffaq Mohammed - Yorkshire and the Humber
Labour (10 MEPs)
- Rory Palmer - East Midlands
- Claude Moraes - London
- Sebastian Dance - London
- John Howarth - South East
- Jude Kirton-Darling - North East
- Theresa Griffin - North West
- Julie Ward - North West
- Jacqueline Jones - Wales
- Neena Gill - West Midlands
- Richard Corbett - Yorkshire and the Humber
Green (7 MEPs)
- Catherine Rowett - East of England
- Scott Ainslie - London
- Gina Dowding - North West
- Alexandra Phillips - South East
- Molly Scott Cato - South West
- Ellie Chowns - West Midlands
- Magid Magid - Yorkshire and the Humber
Conservative (4 MEPs)
- Geoffrey Van Orden - East of England
- Nosheena Mobarik - Scotland
- John Howarth - South East
- Anthea McIntyre - West Midlands
Scottish National Party (3 MEPs)
- Alyn Smith - Scotland
- Christian Allard - Scotland
- Aileen McLeod - Scotland
Plaid Cymru (1 MEP)
- Jill Evans - Wales
DUP (1 MEP)
- Diane Dodds - Northern Ireland
Alliance (1 MEP)
- Naomi Long - Northern Ireland
Sinn Féin (1 MEP)
- Martina Anderson - Northern Ireland