Derbyshire county council: Byelection on 16 June in Eckington division after the resignation of Labour councillor Steve Pickering, who has taken a politically restricted post. There is also a vacancy in Sawley division after the death of veteran Independent councillor Bill Camm. Both terms end in 2013.
Mansfield district council: Vacancy in Park Hall ward after the death of Labour councillor Dorothy Beastall just a day after she was re-elected. Term ends 2015. Meanwhile Mick Colley, who was elected for the Labour Party in Bull Farm and Pleasley Hill ward, has left to establish the “March 2011, Labour Group” on the council.
Rushcliffe borough council: Polling in Manvers ward has been postponed from 5 May to 16 June after the death of sitting Conservative councillor Wally Smith, who was a candidate for re-election.
Royal Borough of Kensington and Chelsea: There are two byelections on 9 June, both due to the deaths of Conservative councillors. They are Dr Iain Hanham (husband of former council leader and now Government minister Baroness Hanham) in Brompton ward, and Andrew Dalton in Queenâ€™s Gate ward. Both terms end in 2014.
Wandsworth borough council: Byelection on 30 June in Thamesfield ward due to the resignation of council leader Edward Lister, who has been appointed Chief of Staff to Boris Johnson and Deputy Mayor for Planning. Term ends 2014.
Newcastle-upon-Tyne city council: Two wards have had their elections postponed from 5 May to 16 June due to the deaths of candidates. They are Byker (where the sitting councillor is Labour) and Westerhope (where the Liberal Democrat candidate Neil Hamilton died on polling day).
Wokingham council: Vacancy in Remenham, Wargrave and Ruscombe ward after the resignation of Conservative councillor Claire Stretton, who has moved to Maidenhead and was elected as a councillor for Boyn Hill ward on the Royal Borough of Windsor and Maidenhead earlier this month. Term ends 2012.
Stroud district council: Ray Apperley, a former Conservative councillor who was re-elected as an Independent in The Stanleys ward, has rejoined the Conservative group. His move gives the party an overall majority on the council.
Calderdale borough council: The local Liberal Democrat-Labour alliance will continue for the next year. The two parties have the same number of seats but it has been agreed that the Liberal Democrat leader will be council leader. Robert Pearson, who was elected as a Liberal Democrat in Warley ward, left the group in March and is sitting as an Independent Liberal Democrat.
Aberdeen city council: Byelection on 23 June in Airyhall/Broomhill/Garthdee ward after the resignation of Scott Cassie, who was elected as a Liberal Democrat but sitting as an Independent after being charged with fraud. Term ends 2012.
Falkirk council: Byelection on 9 June in Boâ€™ness and Blackness ward after the death of Scottish National Party councillor John Constable. Term ends 2012.
Highland council: Byelection in Tain and Easter Ross ward on 9 June, after the death of Alan Torrance who was elected as an Independent but had joined the Scottish National Party group. Term ends 2012.