Torfaen: The byelection in Trevethin division on 22 February was won by Emma Rapier. Labour hold.
West Dorset: The byelection in Bridport North ward on 22 February was won by Derek Bussell. Conservative gain from Liberal Democrat.
West Somerset: The byelection in Minehead South ward was won by Benet Allen. Liberal Democrat gain; the previous councillor was a member of the UK Independence Party but had been elected as an Independent.
Changes of allegiance
Boston: Anton Dani, who was elected for the UK Independence Party in Fenside ward, has left the party to join the Bostonian Independents group.
Chichester: Rogate ward, after the resignation of Conservative councillor Gillian Keegan, now Member of Parliament for Chichester. Term ends 2019.
Dudley: Halesowen South ward, after the disqualification of Conservative councillor Nick Gregory, who failed to attend any meetings of the council for six months. His term was due to end in May so he will not be replaced.
Enfield: Ponders End ward, after the resignation of Labour councillor Donald McGowan. His term was due to end in May so he will not be replaced in a byelection.
Manchester: Chorlton ward, after the death of Labour councillor and Lady Mayoress Sheila Newman. As her term would have ended in May, there will be no byelection.
Wolverhampton: Graiseley ward, after the death of the Mayor of Wolverhampton Elias Mattu (who was a Labour councillor). Term ends 2019.
Dates for byelections
Bassetlaw: The byelection due in Worksop South East ward will be held on 22 March.
Fylde: The byelection due in Heyhouses ward will be held on 5 April.
Wigan: There was due to be a byelection this week in Bryn ward, but it was called off on the eve of poll as a result of a judicial review action. The election had been called when Independent councillor Steve Jones emailed a post-dated resignation letter, which he attempted to take back. The High court found that Jones had not resigned and the election was not lawful.