A30
View gallery (438)
From:	Hounslow, Middlesex (TQ114764)
To:	Land's End, Cornwall (SW347250)
Length:	284 miles (457 km)
Meets:	M3, M5, M25, A4, A34, A38, A39, A303
Primary Destinations
Basingstoke • Bodmin • Exeter • Honiton • Hounslow • Launceston • London • Newquay • Okehampton • Penzance • Redruth • Salisbury • Staines • Yeovil •
Highways Authorities
Highways Agency • Transport for London • Cornwall • Devon • Dorset • Hampshire • Somerset • Surrey • Wiltshire • Windsor & Maidenhead
Traditional Counties
Berkshire • Cornwall • Devon • Dorset • Hampshire • Middlesex • Somerset • Surrey • Wiltshire
Route outline (key)
A30 Hounslow - Egham A30 Egham - Basingstoke (A303) Basingstoke - Bullington Cross A30 Micheldever Station - Sutton Scotney A30 Bullington Cross - Stockbridge (A3057) Stockbridge A30 Stockbridge - St Thomas's Bridge A30 St Thomas's Bridge - Salisbury (A36) Salisbury - Wilton A30 Wilton - Shaftesbury A30 Shaftesbury A30 Shaftesbury - Babylon Hill A30 Babylon Hill - Yeovil A30 Yeovil - Yarcombe A30 Yarcombe - Exeter (M5) Exeter A30 Exeter - Penzance A30 Penzance - Lands End

Route

The A30 is the third longest A-road in Britain, yet for about half its length it's non-primary - playing second fiddle first to the M3 and then to the A303.

History

The A30 has been an important route for traffic since the days of coaching in the 18th century, though The modern route deviates significantly from the historic route in several key places.

A30

Junctions Alphington Junction • Bellmans Cross • Black Dam Roundabout • Branwell Lane • Brighton Hill Roundabout • Bullington Cross • Bunfield Hollow Roundabout • Carland Cross • Carminow Cross • Chiverton Cross • Chy-An-Mor • Clockhouse Roundabout • Crooked Billet • Daisymount Junction • Devonshire House • Dummer Interchange • Egham Hill Roundabout • Hackwood Road Roundabout • Hatch Warren Roundabout • Hatton Cross • Henlys Roundabout • Highgate Hill Roundabout • Horsey Roundabout • Hospital Roundabout (Yeovil) • Innis Downs Junction • Iron Bridge Junction • Ivy Cross Roundabout • Kempshott Roundabout • Kennards House Junction • Loggans Moor • Mount Misery • Newtown Roundabout • Pearce's Hill • Pennygillam Junction • Popham Interchange • Pound Corner • Quicksilver Roundabout • Royal Chase Roundabout • Runnymede Interchange • Runnymede Roundabout • Sourton Down • Southay Cross • Sowton Interchange • St Marks Roundabout • The Bull Dog • Turks Head Junction • Victoria Interchange • Whiddon Down Junction • Winchester Road Roundabout •

Services Basingstoke services •

Crossings Easthams Bridge • Fenny Bridges Bypass • Haselbury Bridge • High Bridge (Dorset) • Launceston Bypass Bridge • Palmersbridge • Runnymede Viaducts • Sticklepath Bypass Bridge • Stockbridge • Yarcombe Bridge •

Projects A30/Bodmin - Indian Queens Dualling •

Roads E1 (Old System) • Fosse Way • T13 (Britain) • T40 (Britain) • T8 (Britain) •

Miscellaneous A30/Named Junctions • A30/route • Heathrow Airport •

Related Pictures View gallery (438)

Other nearby roads Hounslow A244 • A3005 • A3006 • A3063 • A312 • A314 • A315 • A4 • A4/Great West Road • A4/Slough - London • B3377 • B358 • B361 • B362 • B363 • E1 (Old System) • T8 (Britain) • Penzance A3071 • A3077 • A394 • B3283 • B3309 • B3310 • B3311 • B3312 • B3313 • B3314 (Penzance) • B3315 • B3316 • B3317 • B3317 (St Just - Penzance) • T8 (Britain) • Exeter A3015 • A3052 • A3084 (Exeter) • A376 • A377 • A378 (Exeter) • A379 • A38 • A380 • A396 • B3123 • B3181 • B3181 (Pinhoe - Topsham) • B3182 (Countess Wear - Sandy Park) • B3182 (Exeter) • B3183 • B3183 (historical) • B3184 • B3184 (Broadclyst) • B3212 • E116 (Old System) • Exeter Bypass • M5 • T16 (Britain) • T40 (Britain) • T8 (Britain) • Salisbury A3027 (Salisbury) • A3052 (Wiltshire) • A3087 • A3094 • A338 • A345 • A354 • A36 • A360 • B3085 (Salisbury) • B3086 • B3094 (Salisbury) • B3389 • Icknield Way • Portway (Roman Road) • T39 (Britain) • T8 (Britain) • Basingstoke A3010 • A33 • A339 • A340 • B3046 • B3052 (Basingstoke) • B3400 • E1 (Old System) • Harroway • M3 • M30 • T38 (Britain) • T7 (Britain) • T8 (Britain) •

The First 99 A1·A2·A3·A4·A5·A6·A7·A8·A9·A10·A11·A12·A13·A14·A15·A16·A17·A18·A19 A20·A21·A22·A23·A24·A25·A26·A27·A28·A29·A30·A31·A32·A33·A34·A35·A36·A37·A38·A39 A40·A41·A42·A43·A44·A45·A46·A47·A48·A49·A50·A51·A52·A53·A54·A55·A56·A57·A58·A59 A60·A61·A62·A63·A64·A65·A66·A67·A68·A69·A70·A71·A72·A73·A74·A75·A76·A77·A78·A79 A80·A81·A82·A83·A84·A85·A86·A87·A88·A89·A90·A91·A92·A93·A94·A95·A96·A97·A98·A99 Motorways and Defunct Itineraries: A1(M) (Herts·Hunts·Doncaster·Yorks·Durham·Newcastle)·A2(M): (London·Medway)·A3(M)·A4(M)·A5(M)·A6(M): (West·East)·A8(M) A14(M)·A14·A18(M)·A20(M)·A36(M)·A38(M)·A40(M): (London·Bucks)·A41(M)·A42·A46(M) A48(M): (Cardiff·Port Talbot·Morriston)·A57(M)·A58(M)·A61(M)·A64(M)·A66(M)·A74(M)·A88·A92(M)·A99

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