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Dummer Interchange

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Dummer Interchange
Location Map ( geo)
Junction 7 (M3) roundabout - Geograph - 1282786.jpg
The roundabout, facing south
Cameraicon.png View gallery (3)
Location
Dummer, Basingstoke, Hampshire
County
Hampshire
Highway Authority
Highways England
Junction Type
Roundabout interchange
Roads Joined
M3, A30

Dummer Interchange is junction 7 of the M3, which serves south Basingstoke and the nearby village of Dummer. Most Basingstoke traffic is directed via J6 and Black Dam Roundabout, and consequently this is one of the quietest junctions on the M3.

A short spur road connects the roundabout to the nearby A30/A33 multiplex (the A30 has numbering priority), where both roads TOTSO. The spur road is signed as A30 in both directions.

In 1995 Granada proposed an MSA in the north-western corner of the junction, which would have been accessed from the spur road and then exited directly onto the roundabout. It was thrown out because the council felt Winchester Services would have less affect on the environment and on traffic, but many people argue that an MSA in this area would have served more people.

Routes

Route To Notes

M3

London

M3

Southampton

A30

Basingstoke, Winchester



Dummer Interchange
Services
Related Pictures
View gallery (3)
Junction 7 (M3) roundabout - Geograph - 1282786.jpgApproaching junction 7 - M3 - Geograph - 1282773.jpgDummer Interchange opening.jpg
Junctions on the M3, A303 and A316
A316Hogarth Roundabout • Chalkers Corner • Manor Circus • Richmond Circus • St. Margarets Roundabout • London Road Roundabout • Whitton Road Roundabout • Hospital Bridge Roundabout • Apex Corner • Waterworks Roundabout • Sunbury Cross
M3Sunbury Cross • Shepperton • 2 Thorpe • 3 Bagshot • 4 Frimley • 4A Minley • 5 Hook • 6 Black Dam • 7 Dummer • 8 Popham • 9 Winnall  • 10 Bar End • 11 Hockley Cross • 12 Allbrook • 13 Leigh Road • 14 Chilworth
A303Popham • Overton Road • Micheldever • Bullington Cross • Barton Stacey • Longparish • Picket Twenty • Winchester Road • Salisbury Road • Hundred Acre • Thruxton • Quarley • Parkhouse Cross • Double Hedges • Folly Bottom • Countess Roundabout • Stonehenge Bottom • Longbarrow Roundabout • Deptford • Furzehedge • Mere • Tinkers Hill • Wincanton • Chapel Cross • Hazelgrove Roundabout • Camel Cross • Podimore Roundabout • Ilchester Mead • Cartgate Roundabout • Hayes End Roundabout • Southfields Roundabout • Marsh • Stopgate Cross • Devonshire House
Junctions on the A30
London -
Exeter
Henlys Roundabout • Hatton Cross • Terminal 4 Roundabout • Clockhouse Roundabout • The Bull Dog • Crooked Billet • Runnymede Interchange • Runnymede Roundabout • Egham Hill Roundabout • Black Dam Roundabout • Hackwood Road Roundabout • Winchester Road Roundabout • Brighton Hill Roundabout • Kempshott Roundabout • Hatch Warren Roundabout • Dummer • Popham • Bullington Cross • Lopcombe Corner • St Marks Roundabout • Royal Chase Roundabout • Ivy Cross Roundabout • Bellmans Cross • Hospital Roundabout • Horsey Roundabout • Quicksilver Roundabout • Bunfield Hollow Roundabout • Bellmans Cross • Southay Cross • Devonshire House • Cheneys Farm Interchange • Langford Junction • Turks Head Junction • Pattesons Cross Junction • Iron Bridge Junction • Daisymount Junction • Pound Corner • Sowton Interchange
Exeter -
Land's End
Pearce's Hill • Alphington • Fingle Glen • Woodleigh • Whiddon Down • Tongue End • Meldon • Sourton Cross • Stowford Cross • Liftondown • Tavistock Road Junction • Pennygillam • Trebursye • Kennards House • Two Bridges • Plusha • Fivelanes • Cannaframe • Bolventor • Temple Tor • Temple • Preeze Cross • Cardinham Downs • Callywith • Carminow Cross • Innis Downs • Victoria • Highgate Hill • Fraddon • Summercourt • Mitchell • Carland Cross • Boxheater • Chybucca • Chiverton Cross • Scorrier • Avers • Tolvaddon • Treswithian • Loggans Moor • St Erth Roundabout • Newtown Roundabout • Chy-An-Mor • Branwell Lane • Chyandour • Heamoor • Mount Misery