|| || Salford City Council || Swinton ||
|| || Salisbury District Council || Salisbury ||
|| || Sandwell Metropolitan Borough Council || West Bromwich ||
|| || Scarborough Borough Council || Scarborough, Whitby ||
|| || Scottish Borders Council || Ancrum, Duns, Galashiels, Hawick, Newtown St Boswells, Peebles ||
|| || Sedgefield Borough Council || Spennymoor ||
|| || Sedgemoor District Counhcil || Bridgwater ||
|| || Sefton Metropolitan Borough Council || Bootle, Southport ||
|| || Selby District Council || Selby ||
|| || Sevenoaks District Council || Sevenoaks ||
|| || Sheffield City Council || Sheffield ||
|| || Shepway District Council || Folkestone ||
|| || Shetland Islands Council || Lerwick ||
|| || Shrewsbury & Atcham Borough Council || Shrewsbury ||
|| || Shropshire County Council || Shrewsbury ||
|| || Slough Borough Council || Slough ||
|| || Snowdonia National Park Authority || Penrhynduedraeth ||
|| || Solihull Metropolitan Borough Council || Solihull ||
|| || Somerset County Council || Taunton ||
|| || South Ayrshire Council || Ayr ||
|| || South Bedfordshire District Council || Dunstable ||
|| || South Bucks District Council || Slough ||
|| || South Cambridgeshire District Council || Cambridge ||
|| || South Derbyshire District Council || Swadlincote ||
|| || South Gloucestershire Council || Kingswood, Thornbury ||
|| || South Hams District Council || Totnes ||
|| || South Holland District Council || Spalding ||
|| || South Kesteven District Council || Grantham ||
|| || South Lakeland District Council || Kendal ||
|| || South Lanarkshire Council || East Kilbride, Hamilton, Lanark, Rutherglen ||
|| || South Norfolk Council || Long Stratton ||
|| || South Northamptonshire || Towcester ||
|| || South Oxfordshire District Council || Wallingford ||
|| || South Ribble Borough Council || Leyland ||
|| || South Shropshire District Council || Ludlow ||
|| || South Somerset District Council || Chard, Langport, Wincanton, Yeovil ||
|| || South Staffordshire District Council || Wolverhampton ||
|| || South Tyneside Borough Council || South Shields ||
|| || Southampton City Council || Southampton ||
|| || Southend-on-Sea Borough Council || Southend-on-Sea ||
|| || Southwark Borough Council || London ||
|| || Spelthorne Borough Council || Staines ||
|| || St Edmundsbury Borough Council || Bury St Edmunds ||
|| || St Helens Council || St Helens ||
|| || St. Albans District Council || St Albans ||
|| || Stafford Borough Council || Stafford ||
|| || Staffordshire County Council || Stafford ||
|| || Staffordshire Moorlands District Council || Leek ||
|| || States of Guernsey || St Peter Port ||
|| || Stevenage Borough Council || Stevenage ||
|| || Stirling Council || Stirling ||
|| || Stockport Metropolitan Borough Council || Stockport ||
|| || Stockton-on-Tees Borough Council || Stockton on Tees ||
|| || Stoke-on-Trent City Council || Stoke-on-Trent ||
|| || Stratford-on-Avon District Council || Stratford-upon-Avon ||
|| || Stroud District Council || Stroud ||
|| || Suffolk Coastal District Council || Woodbridge ||
|| || Suffolk County Council || Ipswich ||
|| || Sunderland City Council || Sunderland ||
|| || Surrey County Council || Kingston upon Thames ||
|| || Surrey Heath Borough Council || Camberley ||
|| || Sutton Borough Council || Carshalton ||
|| || Swale Borough Council || Sittingbourne ||
|| || Swansea City & County Council || Swansea ||
|| || Swindon Borough Council || Swindon ||