Editing M1 motorway (section)

==Junctions==
{{GeoGroup|maplink=yes|section=Junctions}}
{{-}}
{| class="plainrowheaders wikitable"
|-
!scope=col|County
!scope=col|Location
!scope=col|mile
!scope=col|{{tooltip|km|Kilometres}}
!scope=col|{{tooltip|Jct|Junction}}
!scope=col|Destinations (SB)
!scope=col|Destinations (NB)
!scope=col|Notes
|-
|rowspan=4|[[Greater London]]
|rowspan=4|[[London Borough of Barnet]]
|style="background:#eaecf0;text-align:right;"|7.0
|style="background:#eaecf0;text-align:right;"|11.3
|style="text-align:center;"|1
|colspan=2|{{jct|country=GBR|A|406|name1=North Circular|city1=Central London|city2=Brent Cross|city3=Wembley}}
|Southern terminus <hr> {{coord|51.5752|N|0.2347|W|dim:4000_region:GB|display=inline|name=M1, Junction 1}}
|-
|style="background:#eaecf0;text-align:right;"|9.1<br />9.2
|style="background:#eaecf0;text-align:right;"|14.6<br />14.8
|style="text-align:center;"|2
|{{jct|country=GBR|A|1|to2=to|A|406|dir2=clockwise|name2=North Circular|city1=City of London|location2=[[Holloway, London|Holloway]]}}
|style="background:#ffdddd" title="Incomplete access"|No access
|style="background:#ffdddd" title="Incomplete access"|Southbound exit and northbound entrance <hr> {{coord|51.6040|N|0.2398|W|dim:4000_region:GB|display=inline|name=M1, Junction 2}}
|-
|style="background:#eaecf0;text-align:right;"|12.0
|style="background:#eaecf0;text-align:right;"|19.3
|style="text-align:center" colspan=3|[[London Gateway services]]
|{{coord|51.63513|N|0.2661|W|dim:4000_region:GB|display=inline|name=M1, London Gateway services}}
|-
|style="background:#eaecf0;text-align:right;"|13.2<br />13.5
|style="background:#eaecf0;text-align:right;"|21.3<br />21.8
|style="text-align:center;"|4
|{{jct|country=GBR|A|41|location1=[[Harrow, London|Harrow]]|city2=Edgware}}
|style="background:#ffdddd" title="Incomplete access"|No access
|style="background:#ffdddd" title="Incomplete access"|Southbound exit and northbound entrance <hr> {{coord|51.6361|N|0.3047|W|dim:4000_region:GB|display=inline|name=M1, Junction 4}}
|-
|rowspan=6|[[Hertfordshire]]
|[[Bushey]]–[[Radlett]] boundary
|style="background:#eaecf0;text-align:right;"|17.1<br />17.5
|style="background:#eaecf0;text-align:right;"|27.5<br />28.1
|style="text-align:center;"|5
|{{jct|country=GBR|A|41|city1=Watford}}
|{{jct|country=GBR|A|41|to2=to|M|25|dir2=anti-clockwise|city1=Aylesbury|city2=Watford}}
|{{coord|51.6716|N|0.3689|W|dim:4000_region:GB|display=inline|name=M1, Junction 5}}
|-
|[[Watford]]–[[Bricket Wood]] boundary
|style="background:#eaecf0;text-align:right;"|19.7<br />20.0
|style="background:#eaecf0;text-align:right;"|31.7<br />32.2
|style="text-align:center;"|6
|{{jct|country=GBR|A|405|city1=North Watford}}
|{{jct|country=GBR|A|405|to2=to|M|25|city1=St Albans}}
|{{coord|51.7060|N|0.3818|W|dim:4000_region:GB|display=inline|name=M1, Junction 6}}
|-
|[[St Stephen, Hertfordshire|St Stephen]]
|style="background:#eaecf0;text-align:right;"|20.4<br />20.8
|style="background:#eaecf0;text-align:right;"|32.9<br />33.5
|style="text-align:center;"|6A
|{{jct|country=GBR|M|25|to2=to|M|11|noshield2=y|M|20|noshield3=y|extra=airport|location1=[[London Stansted Airport|Stansted Airport]]|city2=Dartford}} <br />
{{jct|country=GBR|M|25|to2=to|M|40|noshield2=y|M|4|noshield3=y|M|3|dab4=Great Britain|noshield4=y|extra=airport|location1=[[Heathrow Airport]]}}
|style="background:#ffdddd" title="Incomplete access"|No access
|style="background:#ffdddd" title="Incomplete access"|Southbound exit and northbound entrance <hr> {{coord|51.7183|N|0.3861|W|dim:4000_region:GB|display=inline|name=M1, Junction 6a - M1-M25 interchange}}
|-
|rowspan=2|[[St Michael, Hertfordshire|St Michael]]
|style="background:#eaecf0;text-align:right;"|22.5<br />22.7
|style="background:#eaecf0;text-align:right;"|36.2<br />36.6
|style="text-align:center;"|7
|{{jct|country=GBR|A|414|city1=St Albans|location2=[[Hatfield, Hertfordshire|Hatfield]]}}
|style="background:#ffdddd" title="Incomplete access"|No access
|style="background:#ffdddd" title="Incomplete access"|Southbound exit and northbound entrance <hr> {{coord|51.7493|N|0.4093|W|dim:4000_region:GB|display=inline|name=M1, Junction 7}}
|-
|style="background:#eaecf0;text-align:right;"|23.5<br />23.8
|style="background:#eaecf0;text-align:right;"|37.8<br />38.3
|style="text-align:center;"|8
|colspan=2|{{jct|country=GBR|A|414|city1=Hemel Hempstead}}
|{{coord|51.7570|N|0.4164|W|dim:4000_region:GB|display=inline|name=M1, Junction 8}}
|-
|[[Redbourn]]–[[Flamstead]]–[[Harpenden]] boundary
|style="background:#eaecf0;text-align:right;"|27.9<br />28.3
|style="background:#eaecf0;text-align:right;"|44.9<br />45.6
|style="text-align:center;"|9
|{{jct|country=GBR|A|5183|city1=Redbourn}}
|{{jct|country=GBR|A|5183|city1=St Albans}}
|{{coord|51.8200|N|0.4171|W|dim:4000_region:GB|display=inline|name=M1, Junction 9}}
|-
|rowspan=6|[[Bedfordshire]]
|[[Slip End]]–[[Luton]] boundary
|style="background:#eaecf0;text-align:right;"|30.3<br />30.6
|style="background:#eaecf0;text-align:right;"|48.8<br />49.2
|style="text-align:center;"|10
|colspan=2|{{jct|country=GBR|A|1081|extra=airport|city1=Luton|location2=[[Luton Airport]]}}
|{{coord|51.8540|N|0.4230|W|dim:4000_region:GB|display=inline|name=M1, Junction 10}}
|-
|[[Luton]]
|style="background:#eaecf0;text-align:right;"|33.7<br />34.0
|style="background:#eaecf0;text-align:right;"|54.3<br />54.7
|style="text-align:center;"|11
|colspan=2|{{jct|country=GBR|A|505|city1=Luton|city2=Dunstable}}
|{{coord|51.8935|N|0.4699|W|dim:4000_region:GB|display=inline|name=M1, Junction 11}}
|-
|[[Chalton, Bedfordshire|Chalton]]
|style="background:#eaecf0;text-align:right;"|
|style="background:#eaecf0;text-align:right;"|
|style="text-align:center;"|11A
|colspan=2|{{jct|country=GBR|A|5|to2=to|A|505|city1=Aylesbury|city2=Dunstable}}
|{{coord|51.9216|N|0.4912|W|dim:4000_region:GB|display=inline|name=M1, Junction 11A}}
|-
|rowspan=2|[[Toddington, Bedfordshire|Toddington]]
|style="background:#eaecf0;text-align:right;"|
|style="background:#eaecf0;text-align:right;"|
|style="text-align:center" colspan=3|[[Toddington services]]
|{{coord|51.9478|N|0.5028|W|dim:4000_region:GB|display=inline|name=M1, Toddington services }}
|-
|style="background:#eaecf0;text-align:right;"|38.5<br />38.9
|style="background:#eaecf0;text-align:right;"|62.0<br />62.6
|style="text-align:center;"|12
|colspan=2|{{jct|country=GBR|A|5120|city1=Flitwick}}
|{{coord|51.9574|N|0.5161|W|dim:4000_region:GB|display=inline|name=M1, Junction 12}}
|-
|[[Husborne Crawley]]–[[Brogborough]] boundary
|style="background:#eaecf0;text-align:right;"|45.2<br />45.4
|style="background:#eaecf0;text-align:right;"|72.7<br />73.1
|style="text-align:center;"|13
|colspan=2|{{jct|country=GBR|A|421|city1=Bedford|city2=Milton Keynes}}
|{{coord|52.0266|N|0.6036|W|dim:4000_region:GB|display=inline|name=M1, Junction 13}}
|-
|rowspan=2|[[Buckinghamshire]]
|[[Broughton, Milton Keynes|Broughton]]–[[Moulsoe]] boundary
|style="background:#eaecf0;text-align:right;"|49.7<br />50.2
|style="background:#eaecf0;text-align:right;"|80.0<br />80.8
|style="text-align:center;"|14
|colspan=2|{{jct|country=GBR|A|509|city1=Milton Keynes|city2=Newport Pagnell}}
|{{coord|52.0588|N|0.7001|W|dim:4000_region:GB|display=inline|name=M1, Junction 14}}
|-
|[[Newport Pagnell]]
|style="background:#eaecf0;text-align:right;"|53.7
|style="background:#eaecf0;text-align:right;"|86.5
|style="text-align:center" colspan=3|[[Newport Pagnell services]]
|{{coord|52.0833|N|0.7485|W|dim:4000_region:GB|display=inline|name=M1, Newport Pagnell services}}
|-
|rowspan=6|[[Northamptonshire]]
|[[Grange Park, Northamptonshire|Grange Park]]
|style="background:#eaecf0;text-align:right;"|61.8<br />62.3
|style="background:#eaecf0;text-align:right;"|99.4<br />100.2
|style="text-align:center;"|15
|colspan=2|{{jct|country=GBR|A|45|A|508|to3=to|A|43|city1=Northampton|city2=Wellingborough|city3=Kettering|location4=Rail Freight Terminal}}
|{{coord|52.1859|N|0.8951|W|dim:4000_region:GB|display=inline|name=M1, Junction 15}}
|-
|[[Rothersthorpe]]
|style="background:#eaecf0;text-align:right;"|64.3<br />64.9
|style="background:#eaecf0;text-align:right;"|103.5<br />104.5
|style="text-align:center;"|15A
|{{jct|country=GBR|A|43|to2=to|M|40|city1=Oxford}} <hr> [[Northampton services]]
|{{jct|country=GBR|A|43|to2=to|M|40|city1=Oxford|city2=Northampton}} <hr> [[Northampton services]]
|{{coord|52.2096|N|0.9444|W|dim:4000_region:GB|display=inline|name=M1, Junction 15a}}
|-
|[[Upper Heyford, Northamptonshire|Upper Heyford]]
|style="background:#eaecf0;text-align:right;"|67.9<br />68.3
|style="background:#eaecf0;text-align:right;"|109.2<br />109.9
|style="text-align:center;"|16
|{{jct|country=GBR|A|4500|city1=Northampton}}
|{{jct|country=GBR|A|45|city1=Daventry}}
|{{coord|52.2303|N|1.0160|W|dim:4000_region:GB|display=inline|name=M1, Junction 16}}
|-
|[[Watford, Northamptonshire|Watford]]
|style="background:#eaecf0;text-align:right;"|75.1
|style="background:#eaecf0;text-align:right;"|120.8
|style="text-align:center" colspan=3|[[Watford Gap services]]
|{{coord|52.3070|N|1.1220|W|dim:4000_region:GB|display=inline|name=M1, Watford Gap services}}
|-
|[[Watford, Northamptonshire|Watford]]–[[Crick, Northamptonshire|Crick]] boundary
|style="background:#eaecf0;text-align:right;"|76.6<br />76.9
|style="background:#eaecf0;text-align:right;"|123.3<br />123.8
|style="text-align:center;"|17
|style="background:#ffdddd" title="Incomplete access"|No access
|{{jct|country=GBR|M|45|city1=Coventry}}
|style="background:#ffdddd" title="Incomplete access"|Northbound exit and southbound entrance <hr> {{coord|52.3244|N|1.1407|W|dim:4000_region:GB|display=inline|name=M1, Junction 17}}
|-
|[[Crick, Northamptonshire|Crick]]
|style="background:#eaecf0;text-align:right;"|78.5<br />78.9
|style="background:#eaecf0;text-align:right;"|126.3<br />126.9
|style="text-align:center;"|18
|{{jct|country=GBR|A|428|to2=to|A|361|city1=Daventry|location2=[[DIRFT]]}}
|{{jct|country=GBR|A|5|to2=to|A|428|city1=Hinckley|location2=[[Rugby, Warwickshire|Rugby]]|location3=[[DIRFT]]}} 
|{{coord|52.3509|N|1.1546|W|dim:4000_region:GB|display=inline|name=M1, Junction 18}}
|-
|rowspan=10|[[Leicestershire]]
|[[Swinford, Leicestershire|Swinford]]<br />([[Catthorpe Interchange]]) 
|style="background:#eaecf0;text-align:right;"|82.3<br />82.7
|style="background:#eaecf0;text-align:right;"|132.4<br />133.1
|style="text-align:center;"|19
|style="background:#ffdddd" title="Incomplete access"|{{jct|country=GBR|A|14|city1=Felixstowe|city2=Kettering}}
|style="background:#ffdddd" title="Incomplete access"|{{jct|country=GBR|M|6|location1=The North West|city2=Birmingham|city3=Coventry}}
|style="background:#ffdddd" title="Incomplete access"|No access to M6 from southbound exit or to A14 from northbound exit <hr> {{coord|52.4052|N|1.1770|W|dim:4000_region:GB|display=inline|name=M1, Junction 19}}
|-
|[[Lutterworth]]–[[Misterton with Walcote]] boundary
|style="background:#eaecf0;text-align:right;"|85.5<br />86.1
|style="background:#eaecf0;text-align:right;"|137.6<br />138.5
|style="text-align:center;"|20
|{{jct|country=GBR|A|4303|to2=to|A|426|city1=Lutterworth|location2=[[Rugby, Warwickshire|Rugby]]}}
|{{jct|country=GBR|A|4303|A|4304|city1=Lutterworth|city2=Market Harborough}}
|{{coord|52.4502|N|1.1915|W|dim:4000_region:GB|display=inline|name=M1, Junction 20}}
|-
|[[Enderby, Leicestershire|Enderby]]–[[Lubbesthorpe]]–[[Braunstone Town]] boundary
|style="background:#eaecf0;text-align:right;"|96.1<br />96.6
|style="background:#eaecf0;text-align:right;"|154.6<br />155.4
|style="text-align:center;"|21
|{{jct|country=GBR|M|69|A|5460|city1=Birmingham|city2=Coventry|city3=Leicester}}
|{{jct|country=GBR|M|69|A|5460|city1=Coventry|city2=Leicester}}
|{{coord|52.6004|N|1.1950|W|dim:4000_region:GB|display=inline|name=M1, Junction 21}}
|-
|[[Leicester Forest East]]
|style="background:#eaecf0;text-align:right;"|97.7
|style="background:#eaecf0;text-align:right;"|157.2
|style="text-align:center" colspan=3|[[Leicester Forest East services]]
|{{coord|52.6192|N|1.2058|W|dim:4000_region:GB|display=inline|name=M1, Leicester Forest East services}}
|-
|[[Kirby Muxloe]]
|style="background:#eaecf0;text-align:right;"|99.3<br />99.5
|style="background:#eaecf0;text-align:right;"|159.8<br />160.1
|style="text-align:center;"|21A
|style="background:#ffdddd" title="Incomplete access"|No access
|{{jct|country=GBR|A|46|city1=Leicester|location2=[[Newark-on-Trent|Newark]]}}
|style="background:#ffdddd" title="Incomplete access"|Northbound exit and southbound entrance <hr> {{coord|52.6358|N|1.2180|W|dim:4000_region:GB|display=inline|name=M1, Junction 21a}}
|-
|[[Markfield]]
|style="background:#eaecf0;text-align:right;"|104.3<br />104.7
|style="background:#eaecf0;text-align:right;"|167.8<br />168.5
|style="text-align:center;"|22
|{{jct|country=GBR|A|50|A|511|city1=Leicester|city2=Coalville}}
|{{jct|country=GBR|A|511|location1=[[Ashby-de-la-Zouch|Ashby]]|city2=Coalville}}
|{{coord|52.6959|N|1.2924|W|dim:4000_region:GB|display=inline|name=M1, Junction 22}}
|-
|[[Shepshed]]
|style="background:#eaecf0;text-align:right;"|108.8<br />109.2
|style="background:#eaecf0;text-align:right;"|175.1<br />175.8
|style="text-align:center;"|23
|colspan=2|{{jct|country=GBR|A|512|city1=Loughborough|city2=Shepshed}}
|{{coord|52.7603|N|1.2739|W|dim:4000_region:GB|display=inline|name=M1, Junction 23}}
|-
|[[Long Whatton and Diseworth]]
|style="background:#eaecf0;text-align:right;"|113.4<br />113.6
|style="background:#eaecf0;text-align:right;"|182.5<br />182.8
|style="text-align:center;"|23A
|style="background:#ffdddd" title="Incomplete access"|{{jct|country=GBR|A|42|to2=to|M|42|location1=The South West|city2=Birmingham}}
|style="background:#ffdddd" title="Incomplete access"|{{jct|country=GBR|A|453|extra=airport|location1=[[East Midlands Airport]]}} <hr> [[Donington Park services]]
|style="background:#ffdddd" title="Incomplete access"|No access to A42 from northbound exit and to A453 from southbound exit <hr> {{coord|52.8193|N|1.3054|W|dim:4000_region:GB|display=inline|name=M1, Junction 23a}}
|-
|rowspan=2|[[Lockington-Hemington]]
|style="background:#eaecf0;text-align:right;"|114.9<br />115.4
|style="background:#eaecf0;text-align:right;"|184.9<br />185.7
|style="text-align:center;"|24
|{{jct|country=GBR|A|453|extra=airport|city1=Nottingham|location2=[[East Midlands Airport]]}} <hr> [[Donington Park services]]
|{{jct|country=GBR|A|50|A|453|location1=[[Stoke-on-Trent|Stoke]]|city2=Derby|city3=Nottingham}}
|{{coord|52.8440|N|1.2957|W|dim:4000_region:GB|display=inline|name=M1, Junction 24}}
|-
|style="background:#eaecf0;text-align:right;"|115.8<br />116.2
|style="background:#eaecf0;text-align:right;"|186.3<br />187.0
|style="text-align:center;"|24A
|{{jct|country=GBR|A|50|location1=[[Stoke-on-Trent|Stoke]]|city2=Derby}}
|style="background:#ffdddd" title="Incomplete access"|No access
|style="background:#ffdddd" title="Incomplete access"|No exit from northbound traffic (use Junction 24) <hr> {{coord|52.8580|N|1.3011|W|dim:4000_region:GB|display=inline|name=M1, Junction 24a}}
|-
|[[Derbyshire]]
|[[Sandiacre]]
|style="background:#eaecf0;text-align:right;"|120.0<br />120.5
|style="background:#eaecf0;text-align:right;"|193.2<br />193.9
|style="text-align:center;"|25
|colspan=2|{{jct|country=GBR|A|52|city1=Nottingham|city2=Derby}}
|{{coord|52.9159|N|1.2997|W|dim:4000_region:GB|display=inline|name=M1, Junction 25}}
|-
|rowspan=3|[[Nottinghamshire]]
|[[Trowell]]
|style="background:#eaecf0;text-align:right;"|124.1
|style="background:#eaecf0;text-align:right;"|199.8
|style="text-align:center" colspan=3|[[Trowell services]]
|{{coord|52.9622|N|1.2673|W|dim:4000_region:GB|display=inline|name=M1, Trowell services}}
|-
|[[Nuthall]]
|style="background:#eaecf0;text-align:right;"|126.0<br />126.6
|style="background:#eaecf0;text-align:right;"|202.8<br />203.7
|style="text-align:center;"|26
|{{jct|country=GBR|A|610|city1=Nottingham}}
|{{jct|country=GBR|A|610|city1=Nottingham|location2=[[Ripley, Derbyshire|Ripley]]}}
|{{coord|52.9899|N|1.2346|W|dim:4000_region:GB|display=inline|name=M1, Junction 26}}
|-
|[[Felley]]–[[Annesley]] boundary
|style="background:#eaecf0;text-align:right;"|131.5<br />132.0
|style="background:#eaecf0;text-align:right;"|211.7<br />212.4
|style="text-align:center;"|27
|{{jct|country=GBR|A|608|city1=Heanor|city2=Hucknall}}
|{{jct|country=GBR|A|608|city1=Mansfield}}
|{{coord|53.0634|N|1.2691|W|dim:4000_region:GB|display=inline|name=M1, Junction 27}}
|-
|rowspan=5|[[Derbyshire]]
|[[Pinxton]]–[[South Normanton]] boundary
|style="background:#eaecf0;text-align:right;"|135.0<br />135.5
|style="background:#eaecf0;text-align:right;"|217.2<br />218.0
|style="text-align:center;"|28
|{{jct|country=GBR|A|38|to2=to|A|615|city1=Derby|location2=[[Matlock, Derbyshire|Matlock]]}}
|{{jct|country=GBR|A|38|to2=to|A|615|city1=Mansfield|location2=[[Matlock, Derbyshire|Matlock]]}}
|{{coord|53.1013|N|1.3240|W|dim:4000_region:GB|display=inline|name=M1, Junction 28}}
|-
|[[Tibshelf]]
|style="background:#eaecf0;text-align:right;"|138.3
|style="background:#eaecf0;text-align:right;"|222.5
|style="text-align:center" colspan=3|[[Tibshelf services]]
|{{coord|53.1385|N|1.3309|W|dim:4000_region:GB|display=inline|name=M1, Tibshelf services}}
|-
|[[Heath, Derbyshire|Heath]]
|style="background:#eaecf0;text-align:right;"|141.7<br />142.3
|style="background:#eaecf0;text-align:right;"|228.1<br />229.0
|style="text-align:center;"|29
|{{jct|country=GBR|A|617|to2=to|A|632|city1=Mansfield|location2=[[Matlock, Derbyshire|Matlock]]}}
|{{jct|country=GBR|A|617|location1=[[Chesterfield, Derbyshire|Chesterfield]]}}
|{{coord|53.1977|N|1.3229|W|dim:4000_region:GB|display=inline|name=M1, Junction 29}}
|-
|[[Duckmanton]]
|style="background:#eaecf0;text-align:right;"|
|style="background:#eaecf0;text-align:right;"|
|style="text-align:center;"|29A
|colspan=2|{{jct|country=GBR|A|6192|to2=to|A|632|location1=Markham Vale|city2=Bolsover}}
|{{coord|53.2465|N|1.3311|W|dim:4000_region:GB|display=inline|name=M1, Junction 29a}}
|-
|[[Barlborough]]
|style="background:#eaecf0;text-align:right;"|148.4<br />148.8
|style="background:#eaecf0;text-align:right;"|238.9<br />239.5
|style="text-align:center;"|30
|{{jct|country=GBR|A|616|to2=to|A|619|location1=[[Newark-on-Trent|Newark]]|location2=[[Chesterfield, Derbyshire|Chesterfield]]}}
|{{jct|country=GBR|A|6135|to2=to|A|619|city1=Sheffield|city2=Worksop}}
|{{coord|53.2865|N|1.2960|W|dim:4000_region:GB|display=inline|name=M1, Junction 30}}
|-
|rowspan=10|[[South Yorkshire]]
|[[Woodall, South Yorkshire|Woodall]]
|style="background:#eaecf0;text-align:right;"|151.3
|style="background:#eaecf0;text-align:right;"|243.5
|style="text-align:center" colspan=3|[[Woodall services]]
|{{coord|53.3155|N|1.2821|W|dim:4000_region:GB|display=inline|name=M1, Woodall services}}
|-
|[[Aston, South Yorkshire|Aston]]–[[Todwick]] boundary
|style="background:#eaecf0;text-align:right;"|153.8<br />154.2
|style="background:#eaecf0;text-align:right;"|247.5<br />248.2
|style="text-align:center;"|31
|{{jct|country=GBR|A|57|city1=Worksop}}
|{{jct|country=GBR|A|57|city1=Sheffield|city2=Rotherham}}
|{{coord|53.3622|N|1.2835|W|dim:4000_region:GB|display=inline|name=M1, Junction 31}}
|-
|[[Thurcroft]]–[[Morthen]] boundary
|style="background:#eaecf0;text-align:right;"|156.3<br />156.6
|style="background:#eaecf0;text-align:right;"|251.6<br />252.1
|style="text-align:center;"|32
|{{jct|country=GBR|M|18|location1=The North|city2=Doncaster|location3=[[Kingston-upon-Hull|Hull]]}}
|{{jct|country=GBR|M|18|location1=The North|city2=Doncaster|location3=[[Kingston-upon-Hull|Hull]]|city4=Rotherham}}
|{{coord|53.3916|N|1.2823|W|dim:4000_region:GB|display=inline|name=M1, Junction 32 - M1-M18 interchange}}
|-
|[[Treeton]]– [[Brinsworth]] boundary
|style="background:#eaecf0;text-align:right;"|158.8<br />159.2
|style="background:#eaecf0;text-align:right;"|255.6<br />256.2
|style="text-align:center;"|33
|colspan=2|{{jct|country=GBR|A|630|city1=Sheffield|city2=Rotherham}}
|{{coord|53.3985|N|1.3498|W|dim:4000_region:GB|display=inline|name=M1, Junction 33}}
|-
|[[Sheffield]]
|style="background:#eaecf0;text-align:right;"|161.5<br />161.7
|style="background:#eaecf0;text-align:right;"|259.9<br />260.3
|style="text-align:center;"|34
|{{jct|country=GBR|A|6109|city1=Sheffield|city2=Rotherham|location3=[[Meadowhall (shopping centre)|Meadowhall]]}}
|{{jct|country=GBR|A|6178|city1=Sheffield|city2=Rotherham|location3=[[Meadowhall (shopping centre)|Meadowhall]]}}
|{{coord|53.4175|N|1.4063|W|dim:4000_region:GB|display=inline|name=M1, Junction 34}}
|-
|[[Sheffield]]–[[Thorpe Hesley]] boundary
|style="background:#eaecf0;text-align:right;"|164.9<br />165.4
|style="background:#eaecf0;text-align:right;"|265.4<br />266.2
|style="text-align:center;"|35
|colspan=2|{{jct|country=GBR|A|629|city1=Rotherham}}
|{{coord|53.4558|N|1.4454|W|dim:4000_region:GB|display=inline|name=M1, Junction 35}}
|-
|[[Sheffield]]–[[Tankersley, South Yorkshire|Tankersley]] boundary
|style="background:#eaecf0;text-align:right;"|166.7<br />166.9
|style="background:#eaecf0;text-align:right;"|268.2<br />268.6
|style="text-align:center;"|35A
|style="background:#ffdddd" title="Incomplete access"|No access
|{{jct|country=GBR|A|616|city1=Manchester}}
|style="background:#ffdddd" title="Incomplete access"|Northbound exit and southbound entrance <hr> {{coord|53.4753|N|1.4589|W|dim:4000_region:GB|display=inline|name=M1, Junction 35a}}
|-
|[[Tankersley, South Yorkshire|Tankersley]]–[[Hoyland]]–[[Birdwell, South Yorkshire|Birdwell]] boundary
|style="background:#eaecf0;text-align:right;"|168.0<br />168.5
|style="background:#eaecf0;text-align:right;"|270.3<br />271.2
|style="text-align:center;"|36
|{{jct|country=GBR|A|61|city1=Sheffield|city2=Barnsley}}
|{{jct|country=GBR|A|61|city1=Barnsley}}
|{{coord|53.4963|N|1.4755|W|dim:4000_region:GB|display=inline|name=M1, Junction 36}}
|-
|[[Dodworth]]–[[Barnsley]] boundary
|style="background:#eaecf0;text-align:right;"|172.1<br />172.6
|style="background:#eaecf0;text-align:right;"|276.9<br />277.8
|style="text-align:center;"|37
|colspan=2|{{jct|country=GBR|A|628|city1=Manchester|city2=Barnsley}}
|{{coord|53.5482|N|1.5157|W|dim:4000_region:GB|display=inline|name=M1, Junction 37}}
|-
|[[Haigh, South Yorkshire|Haigh]]
|style="background:#eaecf0;text-align:right;"|176.4<br />176.9
|style="background:#eaecf0;text-align:right;"|283.9<br />284.7
|style="text-align:center;"|38
|colspan=2|{{jct|country=GBR|A|637|city1=Huddersfield}}
|{{coord|53.6030|N|1.5509|W|dim:4000_region:GB|display=inline|name=M1, Junction 38}}
|-
|rowspan=11|[[West Yorkshire]]
|[[West Bretton]]–[[Woolley, West Yorkshire|Woolley]] boundary
|style="background:#eaecf0;text-align:right;"|178.5
|style="background:#eaecf0;text-align:right;"|287.2
|style="text-align:center" colspan=3|[[Woolley Edge services]]
|{{coord|53.6216|N|1.5482|W|dim:4000_region:GB|display=inline|name=M1, Woolley Edge services}}
|-
|[[Calder Grove]]–[[Durkar]] boundary
|style="background:#eaecf0;text-align:right;"|179.9<br />180.4
|style="background:#eaecf0;text-align:right;"|289.5<br />290.4
|style="text-align:center;"|39
|{{jct|country=GBR|A|636|city1=Denby Dale}}
|{{jct|country=GBR|A|636|city1=Wakefield}}
|{{coord|53.6506|N|1.5287|W|dim:4000_region:GB|display=inline|name=M1, Junction 39}}
|-
|[[Ossett]]–[[Wakefield]] boundary
|style="background:#eaecf0;text-align:right;"|182.6<br />183.0
|style="background:#eaecf0;text-align:right;"|293.8<br />294.5
|style="text-align:center;"|40
|colspan=2|{{jct|country=GBR|A|638|city1=Wakefield|city2=Dewsbury}}
|{{coord|53.6836|N|1.5551|W|dim:4000_region:GB|display=inline|name=M1, Junction 40}}
|-
|[[East Ardsley]]
|style="background:#eaecf0;text-align:right;"|185.1<br />185.6
|style="background:#eaecf0;text-align:right;"|297.9<br />298.7
|style="text-align:center;"|41
|{{jct|country=GBR|A|650|city1=Wakefield|location2=[[Morley, West Yorkshire|Morley]]}}
|{{jct|country=GBR|A|650|city1=Wakefield}}
|{{coord|53.7156|N|1.5353|W|dim:4000_region:GB|display=inline|name=M1, Junction 41}}
|-
|[[Lofthouse, West Yorkshire|Lofthouse]]–[[Robin Hood, West Yorkshire|Robin Hood]]–[[Leeds]] boundary
|style="background:#eaecf0;text-align:right;"|186.5<br />187.0
|style="background:#eaecf0;text-align:right;"|300.1<br />301.0
|style="text-align:center;"|42
|{{jct|country=GBR|M|62|dir1=west|city1=Manchester|city2=Bradford}} <br /> {{jct|country=GBR|M|62|dir1=east|location1=[[Kingston upon Hull|Hull]]|city2=Pontefract}}
|{{jct|country=GBR|M|62|dir1=west|extra=airport|city1=Manchester|city2=Bradford|location3=[[Leeds Bradford Airport]]}} <br /> {{jct|country=GBR|M|62|dir1=east|location1=[[Kingston upon Hull|Hull]]}}
|{{coord|53.7309|N|1.5120|W|dim:4000_region:GB|display=inline|name=M1, Junction 42 - M1-M62 interchange}}
|-
|rowspan=2|[[Rothwell, West Yorkshire|Rothwell]]–[[Leeds]] boundary
|style="background:#eaecf0;text-align:right;"|188.4<br />189.0
|style="background:#eaecf0;text-align:right;"|303.2<br />304.1
|style="text-align:center;"|43
|style="background:#ffdddd" title="Incomplete access"|No access
|{{jct|country=GBR|M|621|city1=Leeds}}
|style="background:#ffdddd" title="Incomplete access"|Northbound exit and southbound entrance <hr> {{coord|53.7546|N|1.5146|W|dim:4000_region:GB|display=inline|name=M1, Junction 43}}
|-
|style="background:#eaecf0;text-align:right;"|189.4<br />189.9
|style="background:#eaecf0;text-align:right;"|304.8<br />305.6
|style="text-align:center;"|44
|{{jct|country=GBR|A|639|to2=to|M|621|city1=Leeds}}
|{{jct|country=GBR|A|639|city1=Leeds}}
|{{coord|53.7626|N|1.4914|W|dim:4000_region:GB|display=inline|name=M1, Junction 44}}
|-
|[[Leeds]]
|style="background:#eaecf0;text-align:right;"|190.8<br />191.2
|style="background:#eaecf0;text-align:right;"|307.1<br />307.7
|style="text-align:center;"|45
|colspan=2|{{jct|country=GBR|A|63|city1=Leeds}} <hr> [[Skelton Lake services]]
|{{coord|53.7761|N|1.4704|W|dim:4000_region:GB|display=inline|name=M1, Junction 45}}
|-
|[[Leeds]]–[[Garforth]] boundary
|style="background:#eaecf0;text-align:right;"|193.7<br />194.0
|style="background:#eaecf0;text-align:right;"|311.7<br />312.2
|style="text-align:center;"|46
|{{jct|country=GBR|A|6120|city1=Leeds}}
|{{jct|country=GBR|A|6120|A|63|extra=airport|city1=Leeds|location2=[[Leeds Bradford Airport]]|city3=Selby}}
|{{coord|53.7920|N|1.4265|W|dim:4000_region:GB|display=inline|name=M1, Junction 46}}
|-
|[[Garforth]]
|style="background:#eaecf0;text-align:right;"|196.6<br />197.0
|style="background:#eaecf0;text-align:right;"|316.4<br />317.1
|style="text-align:center;"|47
|{{jct|country=GBR|A|656|A|642|city1=Castleford|city2=Garforth}}
|{{jct|country=GBR|A|642|to2=to|AM|1|city1=Garforth|location2=The South}}
|{{coord|53.8056|N|1.3615|W|dim:4000_region:GB|display=inline|name=M1, Junction 47}}
|-
|[[Micklefield]]–[[Lotherton cum Aberford]] boundary
|style="background:#eaecf0;text-align:right;"|197.7
|style="background:#eaecf0;text-align:right;"|318.1
|style="text-align:center;"|-

|colspan=2|{{jct|country=GBR|AM|1|location1=The North|city2=Wetherby}}
|Northern terminus <hr> {{coord|53.8218|N|1.3387|W|dim:4000_region:GB|display=inline|name=M1, Northern terminus with A1(M)}}
|-
|colspan=8|'''Notes'''
* Data from [[Driver location signs|driver location signs/distance marker posts]] are used to provide distance and carriageway identification information. Where a junction spans several hundred metres and the data is available, both the start and finish values for the junction are shown. Coordinate data from ACME Mapper.
|-
|colspan=8 style="background:#eaecf0;text-align:center;"| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi <br /> {{resize|{{legend|#ffdddd|[[Interchange (road)#Complete and incomplete interchanges|Incomplete access]]}}}}
|}