East Lindsey district council: Byelection on 11 October in Sutton on Sea North ward, after the resignation of Sutton on Sea First councillor Andrew Ferryman. Term ends 2015. His resignation means that the Conservative administration now has an overall majority.
Norfolk county council: Byelection on 27 September in Clenchwarton and King’s Lynn South division after the death of Conservative county councillor David Harwood. Term ends 2013.
North Hertfordshire district council: There are two vacancies. Hitchwood, Offa and Hoo ward has a vacancy after the death of Conservative councillor David Miller; the term ends in 2014. Letchworth South East ward has a vacancy after the resignation of Conservative councillor Richard Harman; the term there ends in 2015.
Runnymede borough council: There are two byelections on 27 September. They are in Chertsey Meads ward, after the death of Conservative councillor Diana Cotty, and New Haw ward, after the death of Conservative councillor Chris Knight. The terms end in 2016 (Chertsey Meads) and 2014 (New Haw).
Cornwall council: Byelection on 20 September in St Keverne and Meneage division after the death of Independent councillor Pam Lyne. There is another vacancy in Gwinear-Gwithian and St Erth division, after the death of Conservative councillor Ray Tovey. Both terms end in 2013. Meanwhile Tamsin Williams, who was elected for the Liberal Democrats in Penzance Central division, has joined Mebyon Kernow. The full composition of the council is now Conservatives 46, Liberal Democrats 37, Independent 30, Mebyon Kernow 6, Labour 1, Standalone Independent 1, with two vacancies.
Poole council: Vacancy in Branksome East ward after the resignation of Conservative councillor Stephen Rollo-Smith due to ill health. Term ends 2015. The byelection is likely to be held on 15 November.
East Dunbartonshire council: Gemma Welsh was elected councillor for Campsie and Kirkintilloch North ward on 13 December; she gains for the Labour Party a seat previously held by the East Dunbartonshire Independent Alliance.