List of road junctions in the United Kingdom: S

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Thickthorn Interchange

This is part of the list of road junctions in the United Kingdom.

Many road junctions are named after pubs. For more information regarding the derivation of pub names see pub names.

S

Junction Name	Type	Location	Roads	Grid Reference	Notes
Sacombe Pound Junction	Crossroads	Ware, Hertfordshire	A602 Sacombe Pound	TL326187
Saddle Junction		Wigan, Greater Manchester	B5386 Warrington Road A577 Wallgate A577 Ormskirk Road A571 Victoria Street Robin Park Road Frith Street	SD570051
Sadlers Hall Farm	Magic Roundabout	North Benfleet, Essex	A13 A130 B1464 London Road (formerly A13)	TQ763884	A 'magic roundabout' next to Sadlers Hall Farm (aka Sadlers Farm)
Salford Circus	Roundabout	Aston, West Midlands	A38 Tyburn Road (formerly A4097) A5127 Gravelly Hill (formerly A38) A5127 Lichfield Road (formerly A38) Slade Road	SP096902	The old junction beneath the motorway intersection called the Gravelly Hill Interchange
Saltend Roundabout	Roundabout with Flyover	Kingston upon Hull, East Yorkshire	A1033 Hull Road Salt End Lane Paull Road	TA166288
Salmon's Corner		Coggeshall, Essex	A120 Coggeshall Road Salmon's Lane	TL884233
Sander's Corner		Crews Hill, LB Enfield	Cattlegate Road Theobalds Park Road	51°41′00″N0°05′56″W / 51.68333°N 0.09889°W / 51.68333; -0.09889
Sandyford Roundabout		Prestwick, South Ayrshire	A77 B742 Sandyford Road	NS380257
Sandy Gate		Exeter, Devon	M5 J30 A376 Sidmouth Road A379 (Exeter bypass) Sidmouth Road	50°42′45″N3°27′49″W / 50.71250°N 3.46361°W / 50.71250; -3.46361	The A379 follows the route of the original A38 Exeter Southern Bypass.
Sandy Roundabout		Sandy, Bedfordshire	A1 High Road A1 London Road A603 Bedford Road B1042 Bedford Road	52°07′41″N0°17′58″W / 52.12806°N 0.29944°W / 52.12806; -0.29944
School Road Junction		Ashford, Surrey, Surrey	A308 Staines Road B378 School Road Ashford Road	51°25′23″N0°26′56″W / 51.42306°N 0.44889°W / 51.42306; -0.44889
Scilly Isles		Esher, Surrey	A307 Portsmouth Road A309 Kingston Bypass A309 Hampton Court Way	51°22′42″N0°20′54″W / 51.37833°N 0.34833°W / 51.37833; -0.34833
Scotch Corner	Roundabout Interchange	Middleton Tyas, North Yorkshire	A1(M) Great North Road A66 A6055 Barracks Bank Middleton Tyas Lane	54°26′32″N1°40′07″W / 54.44222°N 1.66861°W / 54.44222; -1.66861
Scotch House		Knightsbridge, London	A4 Knightsbridge A4 Brompton Road A315 Knightsbridge A3216 Sloane Street	51°30′06″N0°09′41″W / 51.50167°N 0.16139°W / 51.50167; -0.16139
Scotts Green Island		Dudley, West Midlands	A461 Duncan Edwards Way A461 Stourbridge Road A4101 Stourbridge Road A4101 Kingswinford Road Scotts Green Close	52°30′10″N2°06′19″W / 52.50278°N 2.10528°W / 52.50278; -2.10528	Duncan Edwards Way is named after the local football player killed in the Munich air crash.
Scratchwood		LB Barnet	M1 J3	51°38′06″N0°15′58″W / 51.63500°N 0.26611°W / 51.63500; -0.26611	Planned junction, never built. Partially built roundabout used to access Scratchwood services.
Seacroft Windmill		Seacroft, Leeds	A64 York Road A6120 Seacroft York Road	53°49′22″N1°27′23″W / 53.82278°N 1.45639°W / 53.82278; -1.45639
Seaton Burn [1]		Seaton Burn, North Tyneside	A1 A19	NZ233745
Seaward Street		Glasgow	M8 J21 M74 J1 Seaward Street	55°51′00″N4°16′42″W / 55.85000°N 4.27833°W / 55.85000; -4.27833
Segensworth Roundabout		Segensworth, Hampshire	A27 M27 J9 Link Road A27 Southampton Road Segensworth Road Little Park Farm Road Barnes Wallis Road	SU525079
Selby Fork		Ledham, West Yorkshire	A1 Great North Road A63 Main Street Holy Rood Lane	SE468298
Seven Hills Interchange		Ipswich, Suffolk	A14 J58 A12 A1156 unclass.	TM233414
Seven Sisters		South Tottenham, LB Haringey	A10 High Road A503 Seven Sisters Road	51°35′00″N0°04′20″W / 51.58333°N 0.07222°W / 51.58333; -0.07222
Seven Stars Corner		Ravenscourt Park, LB Hammersmith and Fulham	A402 Goldhawk Road B408 Askew Road	TQ223793
Shannon Corner		New Malden, Royal Borough of Kingston	A3 Malden Road B282 Burlington Road	51°23′58″N0°14′36″W / 51.39944°N 0.24333°W / 51.39944; -0.24333
Shenley Roundabout		Shenley, Milton Keynes	H6 Childs Way V3 Fulmer Street	52°01′02″N0°47′07″W / 52.01722°N 0.78528°W / 52.01722; -0.78528
Shepherd and Flock	Roundabout	Farnham, Surrey	A31 Farnham By-pass A31 Guildford Road A325 Guildford Road A325 Water Lane Moor Park Lane	SU854475
Sheriffhall		Sheriffhall, Edinburgh, Lothian	A720 Edinburgh City Bypass A7 Old Dalkeith Road A7 Millerhill Road A68 Old Dalkeith Road	55°53′59″N3°05′33″W / 55.89972°N 3.09250°W / 55.89972; -3.09250
Shifnal aka Priorslee		Telford	M54 J4 A464 Priorslee Road A464 Elizabeth Avenue A4640 Castle Farm Way	52°40′46″N2°24′22″W / 52.67944°N 2.40611°W / 52.67944; -2.40611
Shire Oak Junction		Shire Oak, West Midlands	A461 Lichfield Road A452 Chester Road	52°38′08″N1°55′00″W / 52.63556°N 1.91667°W / 52.63556; -1.91667
Shoby Crossroads		Near Shoby, Leicestershire	A6006 B676 Six Hills Lane Six Hills Lane (unclassified)	52°47′17″N1°0′58″W / 52.78806°N 1.01611°W / 52.78806; -1.01611
Silbury Roundabout		Central Milton Keynes	V6 Grafton Gate Silbury Boulevard	52°02′16″N0°46′18″W / 52.03778°N 0.77167°W / 52.03778; -0.77167
Silent Pool Junction		Albury, Surrey	A25 Shere Road A248 Albury Road	TQ061484	The Silent Pool is an adjacent beauty spot.
Simister Interchange / Island		Oldham, Greater Manchester	M60 J18 M62 J18 M66 J4	53°33′01″N2°15′38″W / 53.55028°N 2.26056°W / 53.55028; -2.26056	The M66 originally continued south along the present M60.
Simpson Roundabout		Simpson, Milton Keynes	H9 Groveway V8 Marlborough Street	52°01′02″N0°43′27″W / 52.01722°N 0.72417°W / 52.01722; -0.72417
Six Ashes		Bridgnorth, Shropshire	A458 Six Ashes Road		Toscano at Six Ashes restaurant is adjacent
Six Bells		Farnham, Surrey	A325 Hale Road B3007 Hale Road A325 B3007 Weybourne Road	SU850480
Six Crossroads		Woking, Surrey	A245 Shores Road A245 Woodham Lane A320 Chertsey Road Monument Road Woodham Road	TQ014604
Six Hills		Six Hills, Leicestershire	A46 B676 Six Hills Lane	52°46′52″N1°02′49″W / 52.78111°N 1.04694°W / 52.78111; -1.04694
Six Hills Way Roundabout	Roundabout	Stevenage, Hertfordshire	A1070 Six Hills Way A602 Lytton Way (formerly A1) B197 London Road (formerly A1)	51°53′56″N0°12′11″W / 51.89889°N 0.20306°W / 51.89889; -0.20306	Named after the six burial mounds next to the site.
Six Roads End		Burton upon Trent, Staffordshire	A515 B5017 Holly Bush Road Forest Road Wood Lane	52°50′42″N1°46′41″W / 52.84500°N 1.77806°W / 52.84500; -1.77806	Also known as Six Lane Ends
Six Ways Roundabout		Erdington, West Midlands	A4040 Reservoir Road A4040 Wood End Road A5127 Gravelly Hill North (formerly A38) A5127 Summer Road (formerly A38) B4139, High Street (original A38) Wood End Lane	SP106915
Skeldon Roundabout		Campbell Park, Milton Keynes	Silbury Boulevard Skeldon Gate	52°02′58″N0°44′37″W / 52.04944°N 0.74361°W / 52.04944; -0.74361
Skellow Cross	Crossroads	Skellow, South Yorkshire	Unclassified crossroads	SE537108
Skippingdale Roundabout		Scunthorpe, Lincolnshire	A1077 Phoenix Parkway Luneburg Way Holyroad Drive	53°36′19″N0°40′46″W / 53.60528°N 0.67944°W / 53.60528; -0.67944
Skirsgill		Penrith, Cumbria	M6 J40 A66 A592 Ullswater Road	54°39′11″N2°45′36″W / 54.65306°N 2.76000°W / 54.65306; -2.76000
Sloane Square		Belgravia & Chelsea, London	A3216 Sloane Street A3217 Kings Road	51°29′34″N0°09′28″W / 51.49278°N 0.15778°W / 51.49278; -0.15778
Snell's Corner		Horndean, Hampshire	A3 London Road Drift Road	SU707154
Snow Hill Junction		Wolverhampton	A4150 Ring Road A4123 Birmingham Road A459 Dudley Road Snow Hill Church Lane	52°34′50″N2°07′32″W / 52.58056°N 2.12556°W / 52.58056; -2.12556	Local road signs but not maps indicate Dudley Road to be part of the A4123 gyratory system.
Sorley Cross		Sorley, south of Loddiswell, Devon	A381 B3196 unclass.	50°18′14″N3°47′13″W / 50.3040°N 3.7869°W / 50.3040; -3.7869 (Sorley Cross)
South Elder Roundabout		Central Milton Keynes	Avebury Boulevard	52°02′0″N0°46′18″W / 52.03333°N 0.77167°W / 52.03333; -0.77167
South Enmore Roundabout		Campbell Park, Milton Keynes	H6 Childs Way Enmore Gate Kenwood Gate	52°02′37″N0°44′22″W / 52.04361°N 0.73944°W / 52.04361; -0.73944
South Grafton Roundabout		Central Milton Keynes	H6 Childs Way V6 Grafton Gate	52°01′56″N0°45′57″W / 52.03222°N 0.76583°W / 52.03222; -0.76583
South Overgate Roundabout		Central Milton Keynes	H6 Childs Way V9 Overgate	52°01′56″N0°45′57″W / 52.03222°N 0.76583°W / 52.03222; -0.76583
South Saxon Roundabout		Central Milton Keynes	H6 Childs Way V7 Saxon Gate V7 Saxon Street	52°02′13″N0°45′19″W / 52.03694°N 0.75528°W / 52.03694; -0.75528
South Secklow Roundabout		Central Milton Keynes	H6 Childs Way Secklow Gate Pentewan Gate	52°02′21″N0°44′59″W / 52.03917°N 0.74972°W / 52.03917; -0.74972
South Witan Roundabout		Central Milton Keynes	H6 Childs Way Witan Gate Evans Gate	52°02′05″N0°45′38″W / 52.03472°N 0.76056°W / 52.03472; -0.76056
Southay Cross		Yarcombe, Devon	A30 Southay Lane Shell's Lane	ST273091
Southcott Cross	T junction	Chawleigh, Devon	unclass. roads to Chawleigh N Chenson S Southcott / Hilltown W	50°53′24″N3°50′20″W / 50.8901°N 3.8388°W / 50.8901; -3.8388 (Southcott Cross)	Named on fingerpost
Southerham Roundabout	Roundabout with bypass lane, (A27 Eastbound)	Lewes, East Sussex	A27 A26 Southerham Road A27/A26 Ranscombe Hill	TQ 42585 09188
Southfields Roundabout	Roundabout	Horton, Somerset	A303 A358 B3168 Station Road	50°56′01″N2°56′11″W / 50.9336°N 2.9363°W / 50.9336; -2.9363 (Southfields Roundabout)
Southgate Circus		Southgate, LB Enfield	A1004 High Street A111 Chase Side A111 The Bourne Chase Road	51°37′57″N0°07′39″W / 51.63250°N 0.12750°W / 51.63250; -0.12750
Southgate Crossroads		Barlborough, Derbyshire	A618 Rotherham Lane A619 Chesterfield Road	53°17′20″N1°15′39″W / 53.28889°N 1.26083°W / 53.28889; -1.26083
Spaghetti Junction see Gravelly Hill Interchange
Speculation Inn Junction		Hundleton, Pembrokeshire	B4320 Goldborough Road	51°40′02″N4°57′02″W / 51.66722°N 4.95056°W / 51.66722; -4.95056
Spittals Interchange		Huntingdon, Huntingdonshire	A14 (formerly A604) A141 Spittals Way	52°20′24″N0°12′29″W / 52.34000°N 0.20806°W / 52.34000; -0.20806
Springfield Roundabout		Springfield, Milton Keynes	H6 Childs Way V8 (B4034) Marlborough Street	52°02′30″N0°44′40″W / 52.04167°N 0.74444°W / 52.04167; -0.74444
St. Ann's Cross		Hackforth, North Yorkshire	A1 Dere Street Tickergate Lane Bowbridge Lane	SE266934
St. Dunstan's		Cheam, LB Sutton	A217 St Dunstan's Hill A217 Belmont Rise A232 High Street A232 Cheam Road	51°21′32″N0°12′48″W / 51.35889°N 0.21333°W / 51.35889; -0.21333
St. George's Circus		Southwark, London	A201 A3202 A3203 Lambeth Road	51°29′56″N0°06′18″W / 51.49889°N 0.10500°W / 51.49889; -0.10500
St. George's College		Addlestone, Surrey	A317 Woburn Hill A317 Weybridge Road B3121 Station Road	TQ059651
St. George's Interchange		Weston-super-Mare, North Somerset	M5 J21 A370 Somerset Avenue	51°21′33″N2°53′37″W / 51.35917°N 2.89361°W / 51.35917; -2.89361
St. Giles' Circus		London	A40 Oxford Street A40 New Oxford Street A400 Charing Cross Road A400 Tottenham Court Road	51°30′59″N0°07′50″W / 51.51639°N 0.13056°W / 51.51639; -0.13056
St. James Interchange [2] East	Fork Interchange	Glasgow	M8 J28a A737	55°51′35″N4°26′35″W / 55.85972°N 4.44306°W / 55.85972; -4.44306
St. James Interchange [3] West	Roundabout Interchange	Glasgow	M8 J29 A737 A726 Barnsford Road	55°51′31″N4°26′59″W / 55.85861°N 4.44972°W / 55.85861; -4.44972
St. Margaret's Roundabout		St. Margaret's, LB Richmond	A316 Chertsey Road A316 The Avenue A3004 St. Margarets Road	51°27′27″N0°19′22″W / 51.45750°N 0.32278°W / 51.45750; -0.32278
St. Mary Redcliffe		Bristol	A4 Redcliff Way A38 Redcliff Hill Redcliff Street	51°26′56″N2°35′26″W / 51.44889°N 2.59056°W / 51.44889; -2.59056	Named after St Mary Redcliffe Church on the junction.
St. Owen's Cross		Ross-on-Wye, Herefordshire	A4137 B4521	SO539248
Stacey Bushes Roundabout		Stacey Bushes, Milton Keynes	H3 (A422) Monks Way Alston Drive	52°02′59″N0°47′54″W / 52.04972°N 0.79833°W / 52.04972; -0.79833
Stafford Cross	Staggered	Colyton, Devon	A3052 unclass., to Colyton unclass.	50°42′56″N3°07′07″W / 50.71545°N 3.11865°W / 50.71545; -3.11865 (Stafford Cross)	Named on approaching road sign
Stafford North	Roundabout Interchange	Stafford, Staffordshire	M6 J14 A34 Beaconside A5013 Eccleshall Road A5013 Creswell Green	52°49′35″N2°08′47″W / 52.82639°N 2.14639°W / 52.82639; -2.14639
Stafford South		Stafford, Staffordshire	M6 J13 A449	52°45′49″N2°06′27″W / 52.76361°N 2.10750°W / 52.76361; -2.10750
Stafford Street Junction		Wolverhampton, Staffordshire	A4150 Ring Road A449 Stafford Street Stafford Street (unclassified)	52°35′21″N2°07′37″W / 52.58917°N 2.12694°W / 52.58917; -2.12694
Stag Gate		Sturminster Marshall, Dorset	A31 unclass.	SY925994
Stag Hill Roundabout		Guildford, Surrey	A3 Middleton Road (S/B) Egerton Road unclass.	SU981501
Stag Lane Junction		LB Wandsworth	A3 Roehampton Vale Stag Lane	51°26′21″N0°14′55″W / 51.43917°N 0.24861°W / 51.43917; -0.24861
Stag Roundabout		Rotherham, South Yorkshire	A6021 Wickersley Road A6123 Herringthorpe Valley Road	53°25′07″N1°19′18″W / 53.41861°N 1.32167°W / 53.41861; -1.32167
Stagg's Folly		Dorset	A37 Long Ash Lane unclass.	50°48′11″N2°33′04″W / 50.80306°N 2.55111°W / 50.80306; -2.55111
Stairfoot Roundabout		Barnsley, South Yorkshire	A633 Wombwell Lane A633 Grange Lane A635 Doncaster Road B6100 Hunningley Lane	53°32′39″N1°26′22″W / 53.54417°N 1.43944°W / 53.54417; -1.43944
Staithgate Roundabout		Bradford, West Yorkshire	M606 A6177 Rooley Lane A6036 Rooley Avenue Staithgate Lane	SE166303
Stantonbury Roundabout		Stantonbury, Milton Keynes	H3 (A422) Monks Way V7 Saxon Street	50°48′11″N2°33′04″W / 50.80306°N 2.55111°W / 50.80306; -2.55111
Stanton Wood Roundabout		Bradwell Common, Milton Keynes	H4 Dansteed Way V7 Saxon Street	52°03′01″N0°46′0″W / 52.05028°N 0.76667°W / 52.05028; -0.76667
Staples Corner	Roundabout Interchange		M1 J1 A406 A5 Edgware Road	51°34′20″N0°13′43″W / 51.57222°N 0.22861°W / 51.57222; -0.22861	Named after the Staples Mattress Factory which was located on the road junction from 1926 to 1986
The Stations Roundabout	Roundabout	Redhill, Surrey	A23 Princess Way A25 Station Road A23 Marketfield Way Station Road Access road to bus station	TQ280506	Named on road signage.
Steam Mill Corner		Bradfield, Essex	Steam Mill Road Straight Road	TM131297
Stepps Road Interchange		Glasgow	M8 J11 B765 Stepps Road	55°52′11″N4°09′26″W / 55.86972°N 4.15722°W / 55.86972; -4.15722
Stevens Cross	Crossroads	Sidford, Devon	A3052 Trow Hill Fortescue Road Harcombe Lane East	50°42′06″N3°13′08″W / 50.70155°N 3.219°W / 50.70155; -3.219 (Stevens Cross)	Named on road sign at junction
Stibb Cross		Great Torrington, Devon	A388, W / NE B3227, E unclass., S	50°54′45″N4°14′12″W / 50.9125°N 4.2367°W / 50.9125; -4.2367 (Stibb Cross)
Stifford Interchange		North Stifford, near Grays, Thurrock (formerly in Essex)	A13 A1012 Stifford High Road Stifford Clays Road	TQ608803	NB. Not officially signed.
Stilwell Roundabout		Yiewsley, LB Hillingdon	A408 Stockley Road B465 West Drayton Road	51°31′00″N0°27′06″W / 51.51667°N 0.45167°W / 51.51667; -0.45167
Stirling Corner	Roundabout	Borehamwood, Hertfordshire	A1 Barnet Bypass A411 Barnet Lane	51°38′36″N0°15′17″W / 51.64333°N 0.25472°W / 51.64333; -0.25472
Stivichall Interchange aka Festival Island		Stivichall (aka Styvechale), Coventry	A45 Stonebridge Highway A46 A444	52°22′40″N1°30′04″W / 52.37778°N 1.50111°W / 52.37778; -1.50111
Stoak Interchange		Stoak, Chester	M56 J15 M53 J11 (formerly M531)	53°14′44″N2°52′10″W / 53.24556°N 2.86944°W / 53.24556; -2.86944
Stockbridge Roundabout	Roundabout	Chichester, West Sussex	A27 Chichester Bypass Stockbridge Road A27 Chichester Bypass Stockbridge Road	SU 85731 03837
Stockley Park Roundabout		Yiewsley, LB Hillingdon	A408 Stockley Road Horton Road Bennetsfield Road	51°30′42″N0°27′0″W / 51.51167°N 0.45000°W / 51.51167; -0.45000
Stockwitch Cross		Podimore, Somerset	B3151 unclass.	ST557244
Stoke Junction		Guildford, Surrey	A3 Guildford Bypass A320 Woking Road A320 Stoke Road	SU998510
Stoke Road Junction		Stoke-on-Trent, Staffordshire	A500 Queensway A52 Sheffield Old Road A5006 Stoke Road	SJ877457
Stonebridge Roundabout		Wolverton, Milton Keynes	V6 Grafton Street Newport Road	52°03′58″N0°48′05″W / 52.06611°N 0.80139°W / 52.06611; -0.80139
Stonebridge Roundabout/Island		Stonebridge, West Midlands	A45 Coventry Road A45 Birmingham Road A452 Chester Road A452 Kenilworth Road	52°26′44″N1°41′14″W / 52.44556°N 1.68722°W / 52.44556; -1.68722
Stony Stratford Roundabout		Stony Stratford, Milton Keynes	Stratford Road Queen Eleanor Street	52°03′32″N0°50′32″W / 52.05889°N 0.84222°W / 52.05889; -0.84222
Stopgate Cross	Crossroads	Yarcombe, Honiton, Devon	A303 B3170 unclass., to Yarcombe	50°52′59″N3°05′11″W / 50.883°N 3.0863°W / 50.883; -3.0863 (Stopgate Cross, B3170)
Stopgate Cross	Crossroads	Zeal Monachorum, Mid Devon	B3220 unclass., to Lapford unclass., to Zeal Mchm	50°50′08″N3°48′40″W / 50.8355°N 3.8110°W / 50.8355; -3.8110 (Stopgate Cross, B3220)	Named on fingerpost
Straiton		Straiton, Edinburgh	A720 City of Edinburgh Bypass A701 Straiton Road A701 Burdiehouse Road	NT274669
Streethay		Lichfield, Staffordshire	A38 A5127 Burton Road	52°41′31″N1°47′22″W / 52.69194°N 1.78944°W / 52.69194; -1.78944
Strensham Interchange	Roundabout Interchange	Strensham, Worcestershire	M5 J8 M50	52°02′51″N2°08′07″W / 52.04750°N 2.13528°W / 52.04750; -2.13528
Stump Cross	Roundabout Interchange	Great Chesterford, Cambridgeshire	M11 A11 Newmarket Road A1301 (formerly A130) B1383 Newmarket Road (formerly A11) B184 Walden Road	52°04′32″N0°11′35″E / 52.07556°N 0.19306°E / 52.07556; 0.19306
Stump Cross	Crossroads	Kelsall, Hertfordshire	Crouch Hill	52°00′55″N0°04′43″W / 52.01528°N 0.07861°W / 52.01528; -0.07861
The Sun Roundabout	Roundabout	Hoddesdon, Hertfordshire	A10 spur - Dinant Link Road A1170 Amwell St. (formerly A10) A1170 Dinant Link Road Amwell St. (formerly A10)	51°45′50″N0°00′42″W / 51.76389°N 0.01167°W / 51.76389; -0.01167	Named after the pub on the roundabout
The Sun-in-the-Sands		Blackheath, London, London	A2 Shooters Hill Road A2 Rochester Way Relief Road A102 Blackwall Tunnel Southern Approach	51°28′29″N0°01′28″E / 51.47472°N 0.02444°E / 51.47472; 0.02444
Sunbury Cross	Roundabout	Sunbury-on-Thames, Surrey	M3 J1 A316 Country Way A308 West Staines Road Hanworth Road	51°25′09″N0°25′09″W / 51.41917°N 0.41917°W / 51.41917; -0.41917
Sutton Cross		Sunbury-on-Thames, Surrey	Ermine Street Sutton Crossways	TL108989
Swakeley's Roundabout		Ickenham, LB Hillingdon	A40 Western Avenue B467 Swakeley's Road B467 Park Road	51°33′31″N0°28′10″W / 51.55861°N 0.46944°W / 51.55861; -0.46944	Swakeley's House is located nearby.
Swan Island		Birmingham	A45 Coventry Road A4040 Church Road A4040 Yardley Road	52°27′43″N1°48′55″W / 52.46194°N 1.81528°W / 52.46194; -1.81528
Swan Roundabout		Newbury, Berkshire	A339 Basingstoke Road B4640 (formerly A34) Newtown Road	51°22′25″N1°19′1″W / 51.37361°N 1.31694°W / 51.37361; -1.31694	Named after the pub of the same name on the corner
Swanley Interchange		Swanley, Kent	M25 J3 M20 J1 A20 Swanley Bypass A20 London Road B2173 London Road (formerly A20)	51°23′19″N0°11′38″E / 51.38861°N 0.19389°E / 51.38861; 0.19389
Swanwick Crossroads		Swanwick, Ripley, Derbyshire	B6179 Swanwick Hill B6179 Derby Road B6016 The Green	53°04′30″N1°23′54″W / 53.0750°N 1.3983°W / 53.0750; -1.3983 (Swanwick Crossroads)
Swinfen		Lichfield, Staffordshire	A38 A5206 London Road A5148	52°39′47″N1°48′56″W / 52.66306°N 1.81556°W / 52.66306; -1.81556
Swiss Cottage		LB Camden	A41 Finchley Road B525 Avenue Road B509 Adelaide Road	51°32′33″N0°10′28″W / 51.54250°N 0.17444°W / 51.54250; -0.17444
Switch Island		Sefton, Merseyside	M57 J7 M58 A59 Ormskirk Road A5036 Dunnings Bridge Road	53°29′38″N2°57′10″W / 53.49389°N 2.95278°W / 53.49389; -2.95278
Sydenham Cross		Sydenham Damerel, Devon	unclass. unclass.	SX407753

References

1. "Highways Agency - A19 Testos Junction Improvements". Archived from the original on 21 January 2009. Retrieved 15 January 2009.
2. "Motorways (Hansard, 8 June 1982)". Parliamentary Debates (Hansard) . 8 June 1982.
3. "Motorways (Hansard, 8 June 1982)". Parliamentary Debates (Hansard) . 8 June 1982.