Cllr Snookes was first elected to the Town Council at a by-election in August 2022 and she was re-elected to it at the elections held on 4th May 2023. At the Annual Meeting of the Council held on Wednesday 15th May 2024 she was elected Vice-Chairman and Deputy Town Mayor of the Council for the 2024-2025 Council year.

Cllr Snookes is a member of the Planning Committee of the Council and its Chairman. She is also a member of the Neighbourhood Plan Sub-Committee of the Planning Committee and the Council's representative to the Sleaford Museum Trust.