Junction Name
Type
Location
Roads
Grid Reference
Notes
Abbey Hill Interchange
Roundabout Interchange
Wymbush, Milton Keynes
52°02′51″N 0°48′16″W / 52.04750°N 0.80444°W / 52.04750; -0.80444 (Abbey Hill Interchange )
Addlestonemoor Roundabout
Roundabout
Chertsey , Surrey
TQ050657
Admiralty[ 1]
Roundabout Interchange
Rosyth , Scotland
56°02′37″N 3°24′17″W / 56.04361°N 3.40472°W / 56.04361; -3.40472 (Admiralty roundabout interchange )
Ainley Top
Roundabout
Huddersfield , West Yorkshire
A629 Blackley New Road
A629 Halifax Road
A629 Huddersfield Road
A643 Brighouse Road
A643 Lindley Moor Road
53°40′11″N 1°49′34″W / 53.66972°N 1.82611°W / 53.66972; -1.82611 (Ainley Top )
The Air Balloon Roundabout [ 2]
Roundabout
Birdlip , Gloucestershire
51°50′37″N 2°05′44″W / 51.84361°N 2.09556°W / 51.84361; -2.09556 (Air Balloon Roundabout )
Named after the pub at the junction
Airman's Corner
Crossroads
Wiltshire
51°11′09″N 1°51′38″W / 51.18583°N 1.86056°W / 51.18583; -1.86056 (Airman's corner )
Airport Roundabout
Roundabout
Weston-super-Mare , North Somerset
A370 Somerset Avenue
A370 Flowerdown Bridge
A371 Locking Moor Road
Moor Lane
51°20′41″N 2°55′55″W / 51.34472°N 2.93194°W / 51.34472; -2.93194 (Airport Roundabout, Weston-super-Mare )
Named after the airport which once existed nearby. The Helicopter Museum occupies part of the site with the rest being redeveloped for housing.
Alconbury Interchange
Grade Separated Fork
Alconbury , Huntingdonshire
52°22′46″N 0°15′19″W / 52.37944°N 0.25528°W / 52.37944; -0.25528 (Alconbury Interchange )
Alderney Roundabout
Roundabout
Alderney, Dorset
50.751090, -1.936086
Named after the Alderney suburb
Aldgate
Gyratory
Whitechapel , LB Tower Hamlets
51°30′52″N 0°04′26″W / 51.51444°N 0.07389°W / 51.51444; -0.07389 (Aldgate )
Aller Bridge
Staggered
Coldridge, Devon
B3220
50°50′43″N 3°50′25″W / 50.8453°N 3.8402°W / 50.8453; -3.8402 ("Aller Bridge" )
Aller Cross
Crossroads
Cullompton , Devon
50°51′04″N 3°20′47″W / 50.8510°N 3.3465°W / 50.8510; -3.3465 ("Aller Cross, Cullompton" )
Named on fingerpost
Aller Cross aka Aller Down Cross
T junction
Sandford, Devon
Sandpit Lane
50°49′41″N 3°40′02″W / 50.8280°N 3.6672°W / 50.8280; -3.6672 ("Aller Cross, Sandford" )
Both names on fingerpost
Allhallows Cross
T junction
Blackborough, Devon
50°53′00″N 3°17′14″W / 50.8834°N 3.2871°W / 50.8834; -3.2871 ("Allhallows Cross" )
Named on fingerpost
Almondsbury Interchange [ 3]
Four Level Stack
Almondsbury , South Gloucestershire
51°33′09″N 2°33′08″W / 51.55250°N 2.55222°W / 51.55250; -2.55222 (Almondsbury Interchange )
Alston Cross
Crossroads
Ashburton , Devon
SX776714
Amen Corner
T junction
Tooting , LB Wandsworth
A217 Mitcham Road
B241 Rectory Lane
Southcroft Road
51°25′23″N 0°09′38″W / 51.42306°N 0.16056°W / 51.42306; -0.16056
Amwell Roundabout
Roundabout
Great Amwell , Hertfordshire
A414 Stanstead Abbotts Bypass Road
A414 Link Road
A1170 (formerly A10 ) Ware Road
A1170 (formerly A10 ) Pepper Hill
B1502 (formerly A414 ) Hertford Road
B181 (formerly A414 ) Station Road
51°47′12″N 0°00′54″W / 51.78667°N 0.01500°W / 51.78667; -0.01500 (Amwell Roundabout )
Located at Great Amwell
Amy Tree
Crossroads
St Mellion Parish, Cornwall
SX364669
also the name of the nearby Down
Anchor Corner
Crossroads
Holton, Somerset , Somerset
Anchor Hill (formerly A303 )
A357
Lawrence Hill
ST697273
The Angel, Edmonton
Diamond Interchange
Edmonton , LB Enfield
51°36′53″N 0°03′52″W / 51.61472°N 0.06444°W / 51.61472; -0.06444 (The Angel, Edmonton )
Angel [ 4]
Crossroads
Islington , LB Islington
A1 Upper Street
A1 Goswell Road
A401 St John Street
A501 Pentonville Road
51°31′55″N 0°06′22″W / 51.53194°N 0.10611°W / 51.53194; -0.10611 (The Angel, Islington )
Named after the Inn on the Great North Road sited at the junction
Anniesland Cross
Crossroads
Anniesland , Glasgow
A82 Great Western Road
A739 Crow Road
A739 Bearsden Road
Anniesland Road
NS546688
Animal Reception Centre Roundabout
Roundabout
Bedfont , LB Hounslow
Bedfont Road
Stanwell Road
Beacon Road
51°27′19″N 0°27′17″W / 51.45528°N 0.45472°W / 51.45528; -0.45472 (Animal Reception Centre Roundabout )
Named after the Animal Reception Centre nearby, adjacent to Heathrow Airport.
Apex Corner [ 5]
Roundabout
Mill Hill , LB Barnet
51°37′17″N 0°15′19″W / 51.62139°N 0.25528°W / 51.62139; -0.25528 (Apex Corner )
Apleyhead Roundabout
Grade Separated Dumbbell Roundabout
Babworth , Nottinghamshire
A1 Worksop Road
A1 Blyth Road
A57
A614 Blyth Road
B6420 Mansfield Road
SK646782
A conversion from a roundabout to a grade separated dumbbell arrangement opened on 20 May 2008.[ 7] The B6420 was routed north at this time to Apleyhead.
Apple Tree Roundabout
Roundabout
Yiewsley , LB Hillingdon
A408 Falling Lane
A408 West Drayton Road
Apple Tree Avenue
Chestnut Avenue
51°31′04″N 0°27′43″W / 51.51778°N 0.46194°W / 51.51778; -0.46194 (Apple Tree Roundabout )
Archway
Gyratory
Upper Holloway , LB Islington
TQ294868
Arkleston Interchange
Grade Separated Dumbbell Roundabout
Glasgow
55°51′40″N 4°24′34″W / 55.86111°N 4.40944°W / 55.86111; -4.40944 (Arkleston Interchange )
Armley Gyratory
Gyratory
Leeds , West Yorkshire
A58 Wellington Road
A58 Gelderd Road
A647 Canal Street
B6154 Wellington Road
53°47′36″N 1°34′07″W / 53.79333°N 1.56861°W / 53.79333; -1.56861 (Armley Gyratory )
Army and Navy
Roundabout Interchange with flyover
Chelmsford , Essex
51°43′38″N 0°28′54″E / 51.72722°N 0.48167°E / 51.72722; 0.48167 (Army and Navy )
Named after the pub which stood at the junction until 2007
Arnold Circus
Roundabout
Shoreditch , LB Tower Hamlets
B122 Calvert Avenue
B122 Club Row
Camlet Street
51°31′34″N 0°04′29″W / 51.52611°N 0.07472°W / 51.52611; -0.07472 (Arnold Circus )
Ash Cross
Crossroads
Bradninch , Devon
50°50′06″N 3°25′20″W / 50.8350°N 3.4222°W / 50.8350; -3.4222 ("Ash Cross, Bradninch" )
Ash Cross
Crossroads
Stoodleigh , Mid Devon
Wormsworthy Hill
50°57′50″N 3°33′00″W / 50.9639°N 3.5500°W / 50.9639; -3.5500 ("Ash Cross, Stoodleigh" )
Named on fingerpost
Ashcombe Roundabout
Roundabout
Lewes , East Sussex
A27
A277 Brighton Road
Ashcombe Hollow
TQ 42585 09188
Ashland Roundabout
Roundabout
Ashland, Milton Keynes
52°00′57″N 0°43′56″W / 52.01583°N 0.73222°W / 52.01583; -0.73222 (Ashland Roundabout )
Ashford Hospital Crossroads
Crossroads
Ashford , Surrey
A30 London Road
B378 Town Lane
B378 Stanwell Road
TQ061726
Atco Crossroads[ 8]
Crossroads
Eckington , Derbyshire
A6135 (former A616 )
B6052
SK434797
Named after an erstwhile branch of the mower company
Auchenkilns Roundabout
Grade Separated Dumbbell Roundabout
Cumbernauld , North Lanarkshire
NS742740
Upgraded in 2005 from an at grade roundabout to a grade separated dumbbell interchange[ 9]
Avebury Roundabout
Roundabout
Central Milton Keynes
52°02′04″N 0°46′06″W / 52.03444°N 0.76833°W / 52.03444; -0.76833 (Avebury Roundabout, Milton Keynes )
Awkley Interchange
Grade Separated Fork
Awkley , South Gloucestershire
51°34′16″N 2°34′47″W / 51.57111°N 2.57972°W / 51.57111; -2.57972 (Awkley Interchange )
Aycliffe Interchange
Roundabout Interchange
Aycliffe , Co. Durham
54°35′02″N 1°33′40″W / 54.58389°N 1.56111°W / 54.58389; -1.56111 (Aycliffe Interchange )