Sutton London Borough Council elections

The by-election was called following the disqualification of Cllr.

The by-election was called following the death of Cllr.

The by-election was called following the death of Cllr.

The by-election was triggered by the death of Councillor Colin Hall, the Liberal Democrat deputy leader.

The by-election was triggered by the resignation of Councillor Alan Salter The by-election was triggered by the resignation of Councillor Patrick McManus.

The by-election was triggered by the resignation of Councillor Joyce Melican.

The by-election was triggered by the resignation of Councillor Sheila Berry.