2026 Southampton City Council election

2026 Southampton City Council election

7 May 2026 (2026-05-07)

18 out of 51 seats to Southampton City Council
26 seats needed for a majority
 
Party Labour Conservative
Last election 36 seats, 39.9% 10 seats, 29.7%
Current seats 32[1] 10

 
Party Liberal Democrats Green
Last election 4 seats, 12.7% 1 seat, 9.2%
Current seats 7[a] 2

Incumbent Leader

Alex Winning
Labour



The 2026 Southampton City Council election will be held on 7 May 2026, alongside the other local elections across the United Kingdom being held on the same day, to elect 18 of 51 members of Southampton City Council.[2] In addition to the regular 17 seats up for election, there will be an additional by-election in Shirley ward due to the resignation of the incumbent councillor.

Due to ongoing local government reorganisation, this will be the final election to Southampton City Council before it is abolished and replaced by a successor unitary authority. Elections to the successor authority are due to take place in 2027.

Council composition

After 2024 election Before 2026 election
Party Seats Party Seats
Labour 36 Labour 32
Conservative 10 Conservative 9
Liberal Democrats 4 Liberal Democrats 7
Green 1 Green 2
Reform UK 0 Reform UK 1

Changes 2024–2026:

  • August 2024: Satvir Kaur (Labour) resigns – by-election held October 2024[3]
  • October 2024: George Percival (Liberal Democrats) gains by-election from Labour[4]
  • March 2025: Matt Renyard (Labour) joins Greens[5]
  • June 2025: Matthew Bunday (Labour) joins Liberal Democrats[6]
  • August 2025: Rebecca McCreanor (Labour) joins Liberal Democrats[7]
  • January 2026: George Percival (Liberal Democrats) resigns – by-election held February 2026[8]
  • February 2026:
    • Sarah Powell-Vaughan (Conservatives) joins Reform[9]
    • Chris Shank (Liberal Democrats) wins by-election[10]

Summary

Background

In 2024, Labour retained control of the council.[11]

Election result

2026 Southampton City Council election[1]
Party This election Full council This election
Seats Net Seats % Other Total Total % Votes Votes % +/−
  Labour 22
  Conservative 6
  Liberal Democrats 4
  Green 1
  Reform UK 0
  Independent 0

Incumbents

Ward Incumbent
councillor
Party Re-standing
Banister & Polygon Steve Leggett Labour
Bargate John Noon Labour
Bassett Sam Chapman Liberal Democrats
Bevois Mike Denness Labour
Bitterne Park Phil Webb Labour
Coxford Rebecca McCreanor Liberal Democrats
Freemantle Pam Kenny Labour
Harefield Valerie Laurent Conservative
Millbrook Jeremy Moulton Conservative
Peartree Alex Houghton Conservative
Portswood Marie Finn Labour
Redbridge Lee Whitbread Labour
Shirley Alexander Winning Labour
Shirley (by-election) George Percival[b] Liberal Democrats No
Sholing Sarah Powell-Vaughan[c] Reform
Swaythling Matthew Bunday[d] Liberal Democrats
Thornhill Andy Frampton Labour
Woolston Sue Blatchford Labour

Results

Notes

  1. ^ Includes the vacant seat in Shirley last held by the Liberal Democrats.
  2. ^ Percival was the last councillor to hold this seat. He resigned from the council in January 2026 and the seat was left vacant until the 2026 election.
  3. ^ Originally elected as Conservative, but defected to Reform in February 2026.
  4. ^ Originally elected as Labour, but defected to the Liberal Democrats in June 2025.

References

  1. ^ a b "Southampton Council Composition: Latest". opencouncildata.co.uk. Open Council Data UK. Archived from the original on 7 February 2026. Retrieved 7 February 2026.
  2. ^ Forero, Natalia (22 January 2026). "Hampshire voters will go to the polls after Government confirms May elections". Retrieved 28 January 2026.
  3. ^ Lewis, Jason; Dimitrova, Galya (31 August 2024). "Southampton MP standing down as city councillor". BBC News. Retrieved 2 February 2026.
  4. ^ "Local Elections Archive Project — Shirley Ward". www.andrewteale.me.uk. Retrieved 2 February 2026.
  5. ^ Barrett, Reece (26 March 2025). "'Labour have broken my heart' - Southampton councillor quits party". Daily Echo. Retrieved 2 February 2026.
  6. ^ Lewis, Jason (30 June 2025). "Labour city councillor joins Lib Dems saying 'party not the same as it was'". Daily Echo. Retrieved 2 February 2026.
  7. ^ Lewis, Jason (7 August 2025). "Second councillor in six weeks switches from Labour to Lib Dems". Daily Echo. Retrieved 2 February 2026.
  8. ^ Lewis, Jason (9 January 2026). "Liberal Democrat councillor resigns 15 months after by-election win". Daily Echo. Retrieved 2 February 2026.
  9. ^ Blackmur, Lucy (25 February 2026). "Southampton Conservative councillor defects to Reform UK". Daily Echo. Retrieved 25 February 2026.
  10. ^ "Local Elections Archive Project — Shirley Ward". www.andrewteale.me.uk. Retrieved 28 February 2026.
  11. ^ "Southampton result - Local Elections 2024". BBC News. Retrieved 28 January 2026.