All the junctions and destinations along the route.
NB: The M25/A282 route is circular, so the exit listing is continuous. The Dartford Crossing appears at both ends of the exit list to illustrate this.
| Junction |
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Anticlockwise |
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Clockwise |
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Thames (Toll) Dartford Crossing
       |
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To Jct. 31
A282
 |
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Thames (Toll) Dartford Crossing
        |
|
|
2 miles, 4 lanes  |
|
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|
|
|
|
|
1 mile, 4 lanes |
| 1A |
|
Erith
A206
Swanscombe
(A226)
       |
|
A206 |
|
 |
|
A206 |
|
Erith
A206
Swanscombe
(A226)
       |
|
|
2 miles, 4 lanes  |
|
|
|
|
|
|
|
1 mile, 4 lanes |
| 1B |
|
|
|
A225 |
|
 |
|
A225 |
|
Dartford
A225
      |
|
|
|
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|
 |
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1 mile, 4 lanes |
| 2 |
|
London
Canterbury
A2 (M2 )
Dartford
(A225)
        |
|
A2 |
|
 |
|
A2
(M2) |
|
London
Canterbury
A2 (M2 )
        |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
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3 miles, 3 lanes |
| 3 |
|
London
A20
Maidstone
M20 
Swanley
B2173
     |
|
A20
B2173 |
|
 |
|
M20
A20 |
|
Maidstone
Channel Tunnel
Dover
M20 
London SE
Swanley
A20
     |
|
|
4 miles, 3 lanes  |
|
|
|
|
|
|
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4 miles, 3 lanes |
| 4 |
|
Bromley
A21
Orpington
A224
     |
|
(A21)
(A224) |
|
  |
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Bromley
A21
Orpington
A224
     |
|
|
4 miles, 3 lanes  |
|
|
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|
|
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4 miles, 3 lanes |
| 5 |
|
Maidstone
Channel Tunnel
Dover
M26 (M20 )
Sevenoaks
Hastings
A21
     |
|
|
|
 |
|
M26
(A21) |
|
Sevenoaks
Hastings
A21
      |
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|
5 miles, 3 lanes  |
|
|
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5 miles, 3 lanes |
|
|
Clacket Lane
     |
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|
  |
|
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Clacket Lane
     |
|
|
6 miles, 3 lanes  |
|
|
|
|
|
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6 miles, 3 lanes |
| 6 |
|
East Grinstead
Eastbourne
Caterham
Godstone
A22
Westerham
(A25)
      |
|
A22 |
|
  |
|
A22
B2235 |
|
East Grinstead
Eastbourne
Caterham
Godstone
A22
Redhill
(A25)
     |
|
|
3 miles, 4 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 7 |
|
Gatwick 
Crawley
Brighton
East Grinstead
M23 
      |
|
M23 |
|
 |
|
M23 |
|
Gatwick 
Crawley
Brighton
Croydon
M23 
      |
|
|
3 miles, 4 lanes  |
|
|
|
|
|
|
|
3 miles, 4 lanes |
| 8 |
|
Reigate
Sutton
A217
Redhill (A25)
      |
|
A217 |
|
  |
|
A217 |
|
Reigate
Sutton
A217
Kingston (A240)
      |
|
|
8 miles, 4 lanes  |
|
|
|
|
|
|
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8 miles, 4 lanes |
| 9 |
|
Leatherhead
A243
Dorking (A24)
      |
|
A243
A244 |
|
 |
|
A243
A245 |
|
Leatherhead
A243
Dorking (A24)
      |
|
|
7 miles, 4 lanes  |
|
|
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|
|
|
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7 miles, 4 lanes |
| 10 |
|
London (SW)
Kingston
Guildford
A3
       |
|
A3 |
|
 |
|
A3 |
|
London (SW)
Guildford
A3
       |
|
|
5 miles, 4 lanes  |
|
|
|
|
|
|
|
5 miles, 4 lanes |
| 11 |
|
Chertsey
A317
Woking
A320
       |
|
A317 |
|
  |
|
A320 |
|
Woking
A320
Chertsey
A317
       |
|
|
2 miles, 4 lanes  |
|
|
|
|
|
|
|
2 miles, 4 lanes |
| 12 |
|
Basingstoke
Southampton
Richmond
M3 
        |
|
M3 |
|
 |
|
M3 |
|
Basingstoke
Southampton
Richmond
M3 
        |
|
|
3 miles, 5 lanes  |
|
|
|
|
|
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|
3 miles, 5 lanes |
| 13 |
|
Staines
A30
        |
|
A308
A30 |
|
 |
|
A30
A308
B376 |
|
London (W)
Staines
A30
        |
|
|
2 miles, 5 lanes  |
|
|
|
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|
|
|
2 miles, 5 lanes |
| 14 |
|
Heathrow 
(T4 and Cargo)
A3113 |
|
A3113
 |
|
 |
|
|
|
Heathrow 
(T4 and Cargo)
A3113 |
|
|
Heathrow (T5)
         |
Heathrow (T5)
         |
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|
2 miles, 6 lanes  |
|
|
|
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|
2 miles, 6 lanes |
| 15 |
|
The WEST
Slough
Reading
London (W)
Heathrow (T1, 2 & 3)
M4 
         |
|
M4 |
|
 |
|
M4 |
|
The WEST
Slough
Reading
London (W)
Heathrow (T1, 2 & 3)
M4 
         |
|
|
5 miles, 4 lanes  |
|
|
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|
|
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|
5 miles, 4 lanes |
| 16 |
|
Birmingham
Oxford
Uxbridge
London (W)
M40 
       |
|
M40 |
|
 |
|
M40 |
|
Birmingham
Oxford
Uxbridge
London (W)
M40 
       |
|
|
6 miles, 3 lanes  |
|
|
|
|
|
|
|
6 miles, 3 lanes |
| 17 |
|
Maple Cross
(A412)
     |
|
(A412) |
|
  |
|
|
|
Maple Cross
Rickmansworth
(A412)
     |
|
|
2 miles, 3 lanes  |
|
|
|
|
|
|
|
2 miles, 3 lanes |
| 18 |
|
Rickmansworth
Chorleywood
Amersham
A404
     |
|
A404 |
|
 |
|
A404 |
|
Chorleywood
Amersham
A404
     |
|
|
4 miles, 3 lanes  |
|
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|
|
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3 miles, 3 lanes |
| 19 |
|
|
|
(A41) |
|
 |
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|
Watford
A41
     |
|
|
|
|
|
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|
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|
1 mile, 3 lanes |
| 20 |
|
Hemel Hempstead
Aylesbury
A41
     |
|
A41 |
|
  |
|
A41
A4251 |
|
Hemel Hempstead
Aylesbury
A41
     |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 21 |
|
The NORTH
Luton & 
M1 
     |
|
M1 |
|
 |
|
M1 |
|
The NORTH
Luton & 
M1 
     |
|
|
1 mile, 3 lanes  |
|
|
|
 |
|
|
|
1 mile, 3 lanes |
| 21A |
|
Watford
A405
Harrow
(M1 S )
     |
|
A405
|
|
 |
|
A405
|
|
St Albans
A405
London (NW)
(M1 S )
     |
|
|
5 miles, 3 lanes  |
|
|
|
|
|
|
|
5 miles, 3 lanes |
| 22 |
|
St Albans
A1081
     |
|
B556
B556 |
|
 |
|
A1081 |
|
St Albans
A1081
     |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 23 |
|
Hatfield
A1(M) 
London (NW)
A1
Barnet
A1081
South Mimms
     |
|
A1
A1081 |
|
 |
|
A1(M) |
|
Hatfield
A1(M) 
London (NW)
A1
Barnet
A1081
South Mimms
     |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 24 |
|
Potters Bar
A111
     |
|
A111
A1005 |
|
  |
|
A111 |
|
Potters Bar
A111
     |
|
|
6 miles, 3 lanes  |
|
|
|
|
|
|
|
6 miles, 3 lanes |
| 25 |
|
Enfield
Hertford
A10
     |
|
A10 |
|
  |
|
A10 |
|
Enfield
Hertford
A10
     |
|
|
4 miles, 3 lanes  |
|
|
|
|
|
|
|
|
|
|
Waltham Cross |
|
|
|
 |
|
|
|
Waltham Cross |
|
|
|
|
|
|
|
|
|
|
4 miles, 3 lanes |
| 26 |
|
Waltham Abbey
Loughton
A121
     |
|
A121 |
|
 |
|
A121 |
|
Waltham Abbey
Loughton
A121
     |
|
|
4 miles, 3 lanes  |
|
|
|
|
|
|
|
|
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Epping |
|
|
|
 |
|
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|
Epping |
|
|
|
|
|
|
|
|
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|
4 miles, 3 lanes |
| 27 |
|
London (NE)
Stansted 
Harlow
Cambridge
M11 
     |
|
M11 |
|
 |
|
M11 |
|
London (NE)
Stansted 
Harlow
Cambridge
M11 
     |
|
|
8 miles, 3 lanes  |
|
|
|
|
|
|
|
8 miles, 3 lanes |
| 28 |
|
Chelmsford
A12 
Brentwood
A1203
     |
|
A12 |
|
 |
|
A12
A1023 |
|
Chelmsford
Romford
A12 
Brentwood
A1023
     |
|
|
3 miles, 3 lanes  |
|
|
|
|
|
|
|
3 miles, 3 lanes |
| 29 |
|
Romford
Basildon
Southend
A127
     |
|
A127 |
|
 |
|
A127 |
|
Basildon
Southend
A127
     |
|
|
6 miles, 3 lanes  |
|
|
|
|
|
|
|
6 miles, 3 lanes |
| 30 |
|
Thurrock (Lakeside)
Tilbury
A13
Thurrock |
|
A13 |
|
 |
|
A13
(A126) |
|
Dagenham
Thurrock (Lakeside)
Tilbury
A13
(A1306, A126)
(A1090)
Thurrock
     |
|
|
1 mile, 3 lanes  |
|
|
|
 |
|
|
|
|
| 31 |
|
South Ockendon
Dagenham
A1306
        |
|
A1306
A1090 |
|
 |
|
A1306 |
|
       |
|
|
1 mile, 4 lanes  |
|
|
|
|
|
|
|
1 mile, 4 lanes |
|
|
Thames (Toll) Dartford Crossing
        |
|
|
|
 A282 To Jct. 1A |
|
|
|
Thames (Toll) Dartford Crossing
        |