Baseline intake
2,130
677 won May 2025 + 1,453 won May 2026
Total departures
146
6.9% of all elected Reform councillors
Resigned
61
Stood down from party or seat
Expelled
26
Removed by Reform UK
Suspended
17
Whip withdrawn pending review
Defected
37
Switched to another party
Lost seat
5
Defeated at May 2026 elections
Net remaining
1,984
Baseline minus tracked departures
Cumulative departures over time
Running total since May 2025
By exit type
How councillors left
- Resigned61
- Expelled26
- Suspended17
- Defected37
- Lost Seat5
By region
Departures across England, Wales & Scotland
Browse the full ledger
Search, filter and sort every tracked departure
Sources & methodology
Where every figure comes from