A by-election has taken place to elect one councillor to Frodsham Ward.
Christopher Basey (Conservative Party Candidate) is elected.
- Basey, Christopher - Conservative Party Candidate: 1,481 (elected)
- Day, Sian - Green Party: 176
- Eakin, Patrick Thomas - Liberal Democrats: 384
- Garvey, Michel John - Labour Party: 1,296
- 44.9 per cent (3,360 votes)