All the junctions and destinations along the route.
NB: The A1(M) is not continuous, but the junctions are numbered leaving gaps for unbuilt motorway sections.
| Junction |
|
Southbound |
|
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Northbound |
| 1 |
|
Central London
A1 |
|
A1081 M25
|
|
SOUTH
A1
 |
|
M25
|
|
N/A
      |
|
Dartford
(M11 , M20 )
M25  |
|
Heathrow 
(M1 , M40 , M4 )
M25  |
|
Barnet
A1081 |
|
South Mimms
      |
|
|
1 mile, 3 lanes  |
|
|
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1 mile, 3 lanes |
|
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    |
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     |
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4 miles, 2 lanes  |
|
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3 miles, 2 lanes |
| 2 |
|
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|
(A1001) |
|
 |
|
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Hatfield
A1001
     |
|
|
|
|
|
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|
|
|
|
1 mile, 2 lanes |
| 3 |
|
St Albans
A414
Potters Bar
A1001
     |
|
A1001 |
|
 |
|
A414
A1001 |
|
St Albans
A414
     |
|
|
2 miles, 3 lanes  |
|
|
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Hatfield Tunnel |
|
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|
 |
|
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|
Hatfield Tunnel |
|
|
|
|
|
|
|
|
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|
2 miles, 3
lanes |
| 4 |
|
Hatfield
Welwyn Garden City
A414
     |
|
A1001
A414
A6129 |
|
 |
|
|
|
Welwyn Garden City
Hertford
A414
     |
|
|
3 miles, 3 lanes  |
|
|
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| 5 |
|
|
|
B195
B197 |
|
 |
|
B197
|
|
|
|
|
|
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 6 |
|
Welwyn Garden City
Welwyn
A1000
     |
|
A1000
B197 |
|
 |
|
B197
B656 |
|
Welwyn
Welwyn Garden City
A1000
     |
|
|
1 mile, 3 lanes  |
|
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1 mile, 3 lanes |
|
|
    |
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|
     |
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3 miles, 2 lanes  |
|
|
|
|
|
|
|
3 miles, 2 lanes |
| 7 |
|
Stevenage
Ware
A602
    |
|
A602 |
|
  |
|
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|
Stevenage
A602
    |
|
|
2 miles, 2 lanes  |
|
|
|
|
|
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|
2 miles, 2 lanes |
| 8 |
|
Stevenage
A602
     |
|
A602
B197 |
|
  |
|
A602
|
|
Hitchin
Stevenage
A602
     |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 9 |
|
Letchworth
Hitchin
A6141 (A505)
     |
|
A6141 |
|
  |
|
A6141
(A505) |
|
Letchworth
Baldock
A6141
     |
|
|
4 miles, 2 lanes  |
|
|
|
|
|
|
|
4 miles, 2 lanes |
| 10 |
|
N/A
     |
|
A507
|
|

A1 |
|
A507
|
|
Stotfold
Henlow
A507
Baldock
     |
| |
|
|
|
|
|
|
|
|
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|
|
|
A1(M) becomes A1 for 27 miles |
| |
|
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|
| 14 |
|
N/A
      |
|
|
|
A1
 |
|
|
|
N/A
     |
|
|
2 miles, 2 lanes  |
|
|
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|
|
| 14 |
|
Huntingdon
Cambridge
Felixstowe
A14 (M11 )
      |
|
(A14)
(M11) |
|
 |
|
|
|
      |
|
|
4 miles, 4 lanes  |
|
|
|
|
|
|
|
6 miles, 4 lanes |
| 15 |
|
Sawtry
B1043
      |
|
B1043
B1043 |
|
 |
|
|
|
Sawtry
(B1043)
      |
|
|
5 miles, 4 lanes  |
|
|
|
|
|
|
|
5 miles, 4 lanes |
| 16 |
|
Yaxley
Stilton
A15
      |
|
A15 |
|
  |
|
|
|
Yaxley
A15
      |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 17 |
|
N/A
      |
|
A1139
|
|

A1 |
|
A605
|
|
Peterborough
A1139
Peterborough
      |
| |
|
|
|
|
|
|
|
|
|
|
|
|
A1(M) becomes A1 for 74 miles |
| |
|
|
|
|
|
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|
|
|
|
| 34 |
|
The SOUTH
Newark
A1 |
|
A614
|
|
A1
 |
|
B6045
|
|
N/A
     |
|
Bawtry
A614 |
|
Blyth
B6045
     |
|
|
7 miles, 2 lanes  |
|
|
|
|
|
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|
7 miles, 2 lanes |
| 35 |
|
The SOUTH
Sheffield
Rotherham
M18 (M1 )
    |
|
M18 |
|
 |
|
M18 |
|
Hull
Scunthorpe
Humberside 
M18  (M62 , M180 )
    |
|
|
2 miles, 2 lanes  |
|
|
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|
|
|
|
2 miles, 2 lanes |
| 36 |
|
Doncaster Railport
Conisbrough
A630
    |
|
A630 |
|
  |
|
A630 |
|
Doncaster (Cen)
Doncaster Railport
A630
    |
|
|
3 miles, 2 lanes  |
|
|
|
|
|
|
|
3 miles, 2 lanes |
| 37 |
|
Thurnscoe
Scrawsby
A635
    |
|
A635 |
|
  |
|
A635 |
|
Barnsley
Thurnscoe
A635
    |
|
|
3 miles, 2 lanes  |
|
|
|
|
|
|
|
3 miles, 2 lanes |
| 38 |
|
N/A
     |
|
A638
|
|

A1 |
|
A638
|
|
South Elmsall
Ackworth
Wakefield
A638
     |
| |
|
|
|
|
|
|
|
|
|
|
|
|
A1(M) becomes A1 for 7 miles |
| |
|
|
|
|
|
|
|
|
|
|
| 40 |
|
      |
|
A162 (M62) |
|
A1
 |
|
|
|
Hull Goole (M62 E ) Knottingley A162
      |
|
|
2 miles, 3 lanes  |
|
|
|
|
|
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|
2 miles, 3 lanes |
| 41 |
|
Hull Goole Manchester Pontefract M62 
     |
|
M62
|
|
 |
|
M62 |
|
Leeds Manchester M62 W 
     |
|
|
4 miles, 3 lanes  |
|
|
|
|
|
|
|
4 miles, 3 lanes |
| 42 |
|
Selby A63
     |
|
A63 |
|
 |
|
A63 |
|
Leeds Selby A63
     |
|
|
4 miles, 3 lanes  |
|
|
|
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|
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|
4 miles, 3 lanes |
| 43 |
|
The SOUTH
Leeds
Manchester (M62 ) M1 
       |
|
|
|
 |
|
M1
(M62) |
|
        |
|
|
1 mile, 5 lanes  |
|
|
|
|
|
|
|
1 mile, 5 lanes |
|
|
      |
|
|
|
|
|
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|
       |
|
|
2 miles, 4 lanes  |
|
|
|
|
|
|
|
2 miles, 4 lanes |
| 44 |
|
N/A
       |
|
A64
|
|

A1 |
|
A64
|
|
Leeds
York
A64 
       |
| |
|
|
|
|
|
|
|
|
|
|
|
|
A1(M) becomes A1 for 6 miles |
| |
|
|
|
|
|
|
|
|
|
|
| 46 |
|
Wetherby
Kirk Deighton
A168
      |
|
B1224 |
|
A1
 |
|
(A168) |
|
Kirk Deighton
Wetherby
A168
      |
|
|
5 miles, 3 lanes  |
|
|
|
|
|
|
|
5 miles, 3 lanes |
| 47 |
|
York
Knaresborough
A59
     |
|
A59 |
|
  |
|
A59 |
|
Knaresborough
Harrogate
A59
     |
|
|
5 miles, 3 lanes  |
|
|
|
|
|
|
|
5 miles, 3 lanes |
| 48 |
|
Boroughbridge
A168
Knaresborough
A6055
     |
|
A168
A168 |
|
 |
|
(A6055) |
|
Ripon
Boroughbridge
A168
     |
|
|
5 miles, 3 lanes  |
|
|
|
|
|
|
|
5 miles, 3 lanes |
| 49 |
|
N/A
      |
|
A168
A168
|
|

A1 |
|
|
|
Thirsk
Middlesbrough
A168 (A19)
      |
| |
|
|
|
|
|
|
|
|
|
|
|
|
A1(M) becomes A1 for 25 miles |
| |
|
|
|
|
|
|
|
|
|
|
| 56 |
|
Melsonby
Barton
B6275
     |
|
|
|
A1
 |
|
B6275 |
|
N/A
     |
|
|
7 miles, 2 lanes  |
|
|
|
|
|
|
|
3 miles, 2 lanes |
| 57 |
|
|
|
A66(M) |
|
 |
|
|
|
Darlington
Stockton
A66(M) 
    |
|
|
|
|
|
|
|
|
|
|
4 miles, 2 lanes |
| 58 |
|
Darlington
A68
    |
|
A68 |
|
  |
|
A68 |
|
Shildon
Bishop Auckland
A68
    |
|
|
2 miles, 2 lanes  |
|
|
|
|
|
|
|
2 miles, 2 lanes |
| 59 |
|
Darlington
Stockton
A167
    |
|
A167 |
|
  |
|
A167 |
|
Newton Aycliffe
A167
    |
|
|
5 miles, 2 lanes  |
|
|
|
|
|
|
|
5 miles, 2 lanes |
| 60 |
|
Newton Aycliffe
Hartlepool
A689
    |
|
A689 |
|
  |
|
A689 |
|
Hartlepool
Ferryhill
A689
    |
|
|
6 miles, 2 lanes  |
|
|
|
|
|
|
|
6 miles, 2 lanes |
| 61 |
|
Bishop Auckland
Spennymoor
A688
    |
|
B6291 |
|
  |
|
A688
A177 |
|
Spennymoor
A688
Durham
A177
    |
|
|
5 miles, 2 lanes  |
|
|
|
|
|
|
|
5 miles, 2 lanes |
| 62 |
|
Durham
A690
    |
|
A690 |
|
  |
|
A690 |
|
Durham
Sunderland
A690
    |
|
|
6 miles, 2 lanes  |
|
|
|
|
|
|
|
6 miles, 2 lanes |
| 63 |
|
Chester-le-Street
A167
Stanley
A693
     |
|
A185
|
|
  |
|
A167
A693 |
|
Chester-le-Street
A167
Stanley
A693
     |
|
|
1 mile, 3 lanes  |
|
|
|
|
|
|
|
1 mile, 3 lanes |
| 64 |
|
Washington
A195 |
|
(A195)
|
|
 |
|
|
|
Washington
A195
     |
|
|
0 miles, 3 lanes  |
|
|
|
 |
|
|
|
0 miles, 3 lanes |
|
|
Washington
     |
|
|
|
|
|
|
|
Washington
     |
|
|
1 mile, 3 lanes  |
|
|
|
|
|
|
|
1 mile, 4 lanes |
| 65 |
|
N/A
      |
|
A194(M)
A1231
|
|

A1
NORTH |
|
|
|
The NORTH
Newcastle
A1 |
|
South Shields
Tyne Tunnel
A194(M) 
        |