Fenland district council: Vacancy in March North ward after the death of former Mayor of March John West, who was a Conservative councillor. As his term was due to end in May 2011, there will be no byelection.
Harlow borough council: There are two vacancies, in Staple Tye and in Sumners and Kingsmoor ward, due to the resignations of husband and wife Conservative councillors Lee and Sarah Dangerfield respectively. In both cases their resignation comes within six months of the end of their term and so no byelections will be held.
Norfolk county council: Byelection on 13 January 2011 in Humbleyard division due to the resignation of Conservative councillor and council leader Daniel Cox who is moving to India. Term ends 2013.
Tower Hamlets borough council: Fozol Miah, of Respect, was elected councillor for Spitalfields and Banglatown ward on 16 December, regaining the seat he held from 2006-2010. The seat had previously been held by Lutfur Rahman who was elected as Labour but was expelled when he stood as an Independent against the Labour candidate for Mayor.
Stockton-on-Tees borough council: There are three vacancies. First, Billingham East ward, after the resignation of Labour councillor Alex Cunningham, now MP for Stockton North. Second, Ingleby Barwick East ward, caused by the resignation of Ingleby Barwick Independent Society member Andrew Larkin. Third, Mandale and Victoria ward, after the death of councillor Allison Trainer, who was a member of the Thornaby Independent Association. All three terms end in May 2011.
Ribble Valley borough council: Vacancy in Salthill ward after the disqualification of Conservative councillor Simon Farnsworth, who has not attended any meeting of the council for six months. With less than six months to go before the next council elections, no byelection will be held.
Rochdale borough council: Following the recent mass defection of Liberal Democrat councillors, the Labour Party has taken minority control of the council. Mohammad Sharif, who was elected as a Liberal Democrat in Milkstone and Deeplish ward, has left the party to sit as an Independent councillor; he has not joined the other recent defecting Liberal Democrats in the Independent Alliance Group.
Salford city council: Vacancy in Walkden North ward after the death of Labour councillor Vincent Devine. Term ends 2012.
Kent county council: Gordon Cowan, the Labour Party candidate, was elected councillor for Dover Town division on 16 December, regaining a seat he had lost in 2009 to the Conservatives. Another byelection is on 20 January 2011 in Tonbridge division following the death of Godfrey Horne MBE. There is also a vacancy in Romney Marsh division following the death of Willie Richardson. All three were Conservatives and both terms end in 2013.
Mid Sussex district council: Vacancy in Haywards Heath Bentswood ward after the death of Labour councillor Paddy Henry. As his term was due to end in May 2011, there can be no byelection to replace him.
New Forest district council: Vacancy in Marchwood ward after the death of Conservative councillor Alan Shotter. Term ends May 2011; as his death occurred more than six months before the end of the term, there may be a byelection.
Shepway district council: Vacancy in Lydd ward after the death of Conservative councillor Willie Richardson. As the vacancy has occurred within six months of the day on which his term was due to end in May 2011, there will be no byelection.
Winchester city council: Byelection on 27 January 2011 in Oliver’s Battery and Badger Farm ward after the death of Liberal Democrat councillor David Spender. Term ends 2012. The Liberal Democrats will lose their overall majority if they fail to keep the seat.
Cornwall council: Byelection on 13 January 2011 in Camborne North ward after the resignation of Bill Jenkin who was elected as a Conservative but was sitting as a non-aligned councillor after legal troubles. Term ends 2013.
Plymouth city council: Vacancy in Plymstock Dunstone ward after the death of Conservative councillor and former Lord Mayor David Viney. As his term was due to end in May 2011, there will be no byelection.
Stroud district council: There are two vacancies. Amberley and Woodchester ward is vacant after the death of Conservative councillor Stephen Glanfield. Term ends 2012. Uplands ward is vacant after the death of Independent councillor Linda Townley; as she died within six months of the end of her term in May 2011, there will be no byelection.
Wiltshire council: Byelection on Tuesday 21 December in Bromham, Rowde and Potterne ward after the resignation of Conservative councillor Philip Brown, who has pleaded guilty to fraud and theft. Term ends 2013.
Bromsgrove borough council: John Ruck was elected councillor for Marlbrook ward on 16 December, returning to the district council by holding the seat for the Conservative Party.
Solihull borough council: Byelection on 20 January 2011 in Olton ward after the death of Liberal Democrat councillor Honor Cox. Term ends 2012. The Liberal Democrat/Labour coalition which runs Solihull may be endangered if the Conservatives win.