Local authorities
B
- Barnsley Metropolitan Borough Council
- Bedford Council
- Birmingham City Council
- Blackburn with Darwen Borough Council
- Blackpool Council
- Blaenau Gwent County Borough Council
- Bolton Council
- Bournemouth, Christchurch and Poole
- Bracknell Forest Council
- Bradford Metropolitan District Council
- Bridgend County Borough Council
- Brighton and Hove City Council
- Bristol City Council
- Buckinghamshire County Council
- Bury Council
C
- Caerphilly County Borough Council
- Calderdale Metropolitan Borough Council
- Cambridgeshire County Council
- Cardiff Council
- Carmarthenshire County Council
- Central Bedfordshire Council
- Ceredigion County Council
- Cheshire East Council
- Cheshire West and Chester Council
- City and County of Swansea Council
- City of London
- City of York Council
- Clackmannanshire Council
- Conwy County Borough Council
- Cornwall Council
- Coventry City Council
- Cumberland Council
- Cumbria County Council
D
E
G
H
I
L
- Lancashire County Council
- Leeds City Council
- Leicester City Council
- Leicestershire County Council
- Lincolnshire County Council
- Liverpool City Council
- London Borough of Barking and Dagenham
- London Borough of Barnet
- London Borough of Bexley
- London Borough of Brent
- London Borough of Bromley
- London Borough of Camden
- London Borough of Croydon
- London Borough of Ealing
- London Borough of Enfield
- London Borough of Hackney
- London Borough of Hammersmith and Fulham
- London Borough of Haringey
- London Borough of Harrow
- London Borough of Havering
- London Borough of Hillingdon
- London Borough of Hounslow
- London Borough of Islington
- London Borough of Lambeth
- London Borough of Lewisham
- London Borough of Merton
- London Borough of Newham
- London Borough of Redbridge
- London Borough of Richmond upon Thames
- London Borough of Southwark
- London Borough of Sutton
- London Borough of Tower Hamlets
- London Borough of Waltham Forest
- London Borough of Wandsworth
- Luton Borough Council
M
N
- Neath Port Talbot County Borough Council
- Newcastle-upon-Tyne City Council
- Newport City Council
- Norfolk County Council
- North Ayrshire Council
- North East Lincolnshire Council
- North Lanarkshire Council
- North Lincolnshire Council
- North Northamptonshire
- North Somerset Council
- North Tyneside Council
- North Yorkshire County Council
- Northamptonshire County Council
- Northumberland Council
- Nottingham City Council
- Nottinghamshire County Council
P
R
- Reading Borough Council
- Redcar and Cleveland Council
- Renfrewshire Council
- Rhondda Council
- Rochdale Borough Council
- Rotherham Metropolitan Borough Council
- Royal Borough of Greenwich Council
- Royal Borough of Kensington and Chelsea Council
- Royal Borough of Kingston upon Thames Council
- Royal Borough of Windsor and Maidenhead Council
- Rutland County Council
S
- Salford City Council
- Sandwell Metropolitan Borough Council
- Scottish Borders Council
- Sefton Council
- Sheffield City Council
- Shetland Islands Council
- Shropshire Council
- Slough Borough Council
- Solihull Metropolitan Borough Council
- Somerset County Council
- South Ayrshire Council
- South Gloucestershire Council
- South Lanarkshire Council
- South Tyneside Council
- Southampton City Council
- Southend-on-Sea Borough Council
- St Helens Borough Council
- Staffordshire County Council
- Stirling Council
- Stockport Council
- Stockton-on-Tees Borough Council
- Stoke-on-Trent City Council
- Suffolk County Council
- Sunderland City Council
- Surrey County Council
- Swindon Borough Council
T
W
- Wakefield Metropolitan District Council
- Walsall Metropolitan Borough Council
- Warrington Borough Council
- Warwickshire Council
- West Berkshire Council
- West Dunbartonshire Council
- West Lothian Council
- West Northamptonshire
- West Sussex County Council
- Westminster City Council
- Westmorland and Furness
- Wigan Metropolitan Borough Council
- Wiltshire Council
- Wirral Council
- Wokingham Borough Council
- Wolverhampton City Council
- Worcestershire County Council
- Wrexham County Borough Council