| Snagshall |
| Snailbeach |
| Snails Hill |
| Snailswell |
| Snailwell |
| Snainton |
| Snaisgill |
| Snaith |
| Snape |
| Snape Brook |
| Snape Green |
| Snape Hill |
| Snapper |
| Snaresbrook |
| Snarestone |
| Snarford |
| Snargate |
| Snatchwood |
| Snave |
| Sneachill |
| Snead |
| Snead Common |
| Sneads Green |
| Sneath Common |
| Sneaton |
| Sneatonthorpe |
| Snedshill |
| Sneem |
| Sneinton |
| Snelland |
| Snelston |
| Snetterton |
| Snettisham |
| Sneyd Green |
| Sneyd Park |
| Snibston |
| Snig's End |
| Snipeshill |
| Sniseabhal |
| Snitter |
| Snitterby |
| Snitterfield |
| Snitterton |
| Snitton |
| Snittongate |
| Snodhill |
| Snodland |
| Snods Edge |
| Snow End |
| Snow Hill |
| Snow Lea |
| Snow Street |
| Snowden Hill |
| Snowdon |
| Snowdown |
| Snowshill |
| Snydale |
| Soa |
| Soa Island |
| Soake |
| Soar |
| Soay |
| Soay Beag |
| Soay Mor |
| Soberton |
| Soberton Heath |
| Socach Burn |
| Socach Eas Ban Burn |
| Soch |
| Sockbridge |
| Sockburn |
| Sockety |
| Sodom |
| Sodylt Bank |
| Soham |
| Soham Cotes |
| Soho |
| Soldon Cross |
| Soldridge |
| Sole Street |
| Solent Breezes |
| Solihull |
| Solihull Lodge |
| Solitote |
| Sollas |
| Sollers Dilwyn |
| Sollers Hope |
| Sollom |
| Solon Mor |
| Solva |
| Somerby |
| Somercotes |
| Somerdale |
| Somerford |
| Somerford Keynes |
| Somerley |
| Somerleyton |
| Somers Town |
| Somersal Herbert |
| Somersby |
| Somersham |
| Somerton |
| Somerton Hill |
| Somerwood |
| Sompting |
| Sompting Abbotts |
| Sonning |
| Sonning Common |
| Sonning Eye |
| Sontley |
| Sookholme |
| Soonhope Burn |
| Sopley |
| Sopwell |
| Sopworth |
| Soray |
| Sorbie |
| Sorisdale |
| Sorley |
| Sorn |
| Sornhill |
| Soroba |
| Sortat |
| Sotby |
| Sothall |
| Sots Hole |
| Sotterley |
| Soudley |
| Soughley |
| Soughton (Sychdyn) |
| Soulbury |
| Soulby |
| Souldern |
| Souldrop |
| Soulgill Beck |
| Soulton Brook |
| Sound |
| Sound Gruney |
| Sound Heath |
| Soundwell |
| Sour Nook |
| Sourhope |
| Sourin |
| Sourlie |
| Sourton |
| Soutergate |
| South Acre |
| South Acton |
| South Alkham |
| South Allington |
| South Alloa |
| South Ambersham |
| South Anston |
| South Ascot |
| South Ashford |
| South Aywick |
| South Baddesley |
| South Ballachulish |
| South Bank |
| South Barrow |
| South Beach |
| South Beach (Marian-y-de) |
| South Beddington |
| South Benfleet |
| South Bents |
| South Bersted |
| South Binnes Island |
| South Blainslie |
| South Bockhampton |
| South Boisdale |
| South Bowood |
| South Brachmont |
| South Bramwith |
| South Brent |
| South Brewham |
| South Bromley |
| South Broomage |
| South Broomhill |
| South Burlingham |
| South Burn |
| South Burn of Burrafirth |
| South Cadbury |
| South Carlton |
| South Carne |
| South Cave |
| South Cerney |
| South Chailey |
| South Chard |
| South Charlton |
| South Cheriton |
| South Church |
| South Cliffe |
| South Clifton |
| South Clunes |
| South Cockerington |
| South Common |
| South Cookney |
| South Cornelly |
| South Corriegills |
| South Corrielaw |
| South Cove |
| South Creake |
| South Crosland |
| South Croxton |
| South Croydon |
| South Cuil |
| South Dalton |
| South Darenth |
| South Denes |
| South Down |
| South Downs |
| South Duffield |
| South Earlswood |
| South Elkington |
| South Elmsall |
| South Elphinstone |
| South End |
| South Erradale |
| South Esk |
| South Fambridge |
| South Farnborough |
| South Fawley |
| South Feorline |
| South Ferriby |
| South Field |
| South Flobbets |
| South Foreland |
| South Forty Foot Drain |
| South Garvan |
| South Glendale |
| South Gluss |
| South Godstone |
| South Gorley |
| South Gosforth |
| South Green |
| South Gyle |
| South Hackney |
| South Ham |
| South Hampstead |
| South Hanningfield |
| South Harefield |
| South Harrow |
| South Harting |
| South Hatfield |
| South Havra |
| South Hayling |
| South Heath |
| South Heighton |
| South Hetton |
| South Hiendley |
| South Hill |
| South Hinksey |
| South Hole |
| South Holland Main Drain |
| South Holme |
| South Holmwood |
| South Hornchurch |
| South Huish |
| South Hykeham |
| South Hylton |
| South Isle of Gletness |
| South Kelsey |
| South Kensington |
| South Kessock |
| South Killingholme |
| South Kilvington |
| South Kilworth |
| South Kingennie |
| South Kirkby |
| South Kirkton |
| South Kiscadale |
| South Knighton |
| South Kyme |
| South Lambeth |
| South Lancing |
| South Lane |
| South Leigh |
| South Leverton |
| South Littleton |
| South Lochboisdale |
| South Lopham |
| South Luffenham |
| South Malling |
| South Marston |
| South Merstham |
| South Middleton |
| South Milford |
| South Milton |
| South Mimms |
| South Molton |
| South Moor |
| South Morar |
| South Moreton |
| South Mundham |
| South Muskham |
| South Ness |
| South Newbald |
| South Newbarns |
| South Newington |
| South Newsham |
| South Newton |
| South Normanton |
| South Norwood |
| South Nutfield |
| South Ockendon |
| South Ormsby |
| South Ossett |
| South Otterington |
| South Owersby |
| South Oxhey |
| South Park |
| South Parks |
| South Pelaw |
| South Perrott |
| South Petherton |
| South Petherwin |
| South Pickenham |
| South Pill |
| South Pool |
| South Poorton |
| South Powrie |
| South Queich |
| South Quilquox |
| South Radworthy |
| South Rauceby |
| South Raynham |
| South Reddish |
| South Reston |
| South Ronaldsay |
| South Ruislip |
| South Runcton |
| South Scarle |
| South Scousburgh |
| South Shian |
| South Shields |
| South Shore |
| South Side |
| South Somercotes |
| South Stainley |
| South Stainmore |
| South Stanley |
| South Stifford |
| South Stoke |
| South Stour |
| South Straiton |
| South Street |
| South Tawton |
| South Tehidy |
| South Thoresby |
| South Tidworth |
| South Tottenham |
| South Town |
| South Twerton |
| South Tyne |
| South Ugie Water |
| South Uist |
| South Ulverston |
| South View |
| South Walls |
| South Walsham |
| South Wamses |
| South Warnborough |
| South Weald |
| South Weirs |
| South West Point |
| South Weston |
| South Wheatley |
| South Widcombe |
| South Wigston |
| South Willesborough |
| South Willingham |
| South Wimbledon |
| South Wingate |
| South Wingfield |
| South Witham |
| South Wonford |
| South Wonston |
| South Woodford |
| South Woodham Ferrers |
| South Wootton |
| South Wraxall |
| South Yardley |
| South Yeo |
| South Zeal |
| South-end |
| South-haa |
| Southall |
| Southam |
| Southampton |
| Southay |
| Southborough |
| Southbourne |
| Southbrook |
| Southburgh |
| Southburn |
| Southchurch |
| Southcoombe |
| Southcote |
| Southcott |
| Southcourt |
| Southcrest |
| Southdean |
| Southdene |
| Southdown |
| Southease |
| Southend |
| Southend-on-Sea |
| Southerly |
| Southern Cross |
| Southern Green |
| Southernby |
| Southerndown |
| Southerness |
| Southerness Point |
| Southerquoy |
| Southerton |
| Southery |
| Southey Green |
| Southfield |
| Southfields |
| Southfleet |
| Southford |
| Southgate |
| Southill |
| Southington |
| Southlands |
| Southleigh |
| Southmarsh |
| Southmead |
| Southminster |
| Southmoor |
| Southmuir |
| Southoe |
| Southolt |
| Southorpe |
| Southover |
| Southowram |
| Southport |
| Southpunds |
| Southrepps |
| Southrey |
| Southrop |
| Southrope |
| Southsea |
| Southside |
| Southstoke |
| Southtown |
| Southville |
| Southwaite |
| Southwater |
| Southwater Street |
| Southway |
| Southwell |
| Southwick |
| Southwold |
| Southwood |
| Sow |
| Sowe |
| Sower Carr |
| Sowerby |
| Sowerby Bridge |
| Sowerby Row |
| Sowley Green |
| Sowood |
| Sowood Green |
| Sowton |
| Sowton Barton |
| Soyal |
| Soyland Town |
| Spa |
| Spa Common |
| Spacey Houses |
| Spalding |
| Spaldington |
| Spaldwick |
| Spalford |
| Spanby |
| Spango |
| Spanish Green |
| Spanish point |
| Sparham |
| Sparhamhill |
| Spark Bridge |
| Sparkbrook |
| Sparkford |
| Sparkhill |
| Sparkwell |
| Sparnon Gate |
| Sparrow Green |
| Sparrow Hill |
| Sparrow's Green |
| Sparrowpit |
| Sparsholt |
| Spartylea |
| Spath |
| Spaunton |
| Spaxton |
| Spean |
| Spean Bridge |
| Spearywell |
| Speckington |
| Speed Gate |
| Speedwell |
| Speen |
| Speeton |
| Speke |
| Speldhurst |
| Spellbrook |
| Spelsbury |
| Spelter |
| Spen |
| Spen Green |
| Spencers Wood |
| Spennells |
| Spennithorne |
| Spennymoor |
| Spernall |
| Sperrin |
| Spetchley |
| Spetisbury |
| Spexhall |
| Spey |
| Spey Bay |
| Speybank |
| Speybridge |
| Spiddal |
| Spiddal p.o |
| Spiddle |
| Spilsby |
| Spindlestone |
| Spink |
| Spinkhill |
| Spinney Hill |
| Spinney Hills |
| Spinningdale |
| Spion Kop |
| Spirthill |
| Spital |
| Spital Hill |
| Spital in the Street |
| Spital Tongues |
| Spitalbrook |
| Spitalfields |
| Spitalhill |
| Spithurst |
| Spittal |
| Spittal of Glenshee |
| Spittalfield |
| Spittaltown |
| Spittlegate |
| Spixworth |
| Splatt |
| Splayne's Green |
| Splott |
| Spofforth |
| Spon End |
| Spon Green |
| Spondon |
| Spooner Row |
| Spoonleygate |
| Sporle |
| Spotland Bridge |
| Spott |
| Spout |
| Spratton |
| Spreakley |
| Spreyton |
| Spriddlestone |
| Spridlington |
| Sprig's Alley |
| Spring Bank |
| Spring Cottage |
| Spring End |
| Spring Gardens |
| Spring Gdns |
| Spring Green |
| Spring Grove |
| Spring Hill |
| Spring Park |
| Spring Town |
| Spring Vale |
| Spring Valley |
| Springbank |
| Springboig |
| Springbourne |
| Springburn |
| Springfield |
| Springfields |
| Springhead |
| Springhill |
| Springkell |
| Springside |
| Springthorpe |
| Springwell |
| Springwells |
| Sprint |
| Sproatley |
| Sproston Green |
| Sprotbrough |
| Sproughton |
| Sprouston |
| Sprowston |
| Sproxton |
| Sprunston |
| Spunhill |
| Spur Ness |
| Spurlands End |
| Spurn Head |
| Spurstow |
| Spurtree |
| Spyway |
| Square and Compass |
| Squires Gate |
| Sraghmore |
| Srah |
| Srahanboy |
| Sraheens |
| Srahmore |
| Sraid Ruadh |
| Sron Bheag |
| Sruh |