Nummer | Traject |
M1 | Londen - Northampton - Leicester - Nottingham - Sheffield - Leeds |
M2 | (Londen) - Rochester - Gillingham - Faversham - (Canterbury) |
M3 | Londen - Basingstoke - Southampton |
M4 | Londen - Reading - Swindon - Bristol - Newport - Cardiff - Swansea |
M5 | Birmingham - Worcester - Gloucester - Bristol - Exeter |
M6 | (Londen) - Northampton - Birmingham - Stoke-on-Trent - Liverpool/Manchester - Preston - Carlisle - Schotland (M74) |
M6 Toll | Noordelijke ringweg van Birmingham |
M8 | Edinburgh - Livingston - Glasgow - Port Glasgow |
M9 | Edinburgh - Falkirk - Stirling - Dunblane |
M10 | M1 - St Albans |
M11 | Londen - Cambridge |
M18 | Sheffield - Doncaster - Goole - (Kingston upon Hull) |
M20 | Londen - Maidstone - Ashford - Folkestone |
M23 | Londen - Crawley |
M25 | Ringweg van Londen |
M26 | Sevenoaks - Maidstone |
M27 | Cadnam - Southampton - Portsmouth |
M32 | Winterbourne - Bristol |
M40 | Londen - High Wycombe - Oxford - Birmingham |
M42 | Zuidelijke ringweg van Birmingham |
M45 | (Coventry) - Rugby - (Northampton) |
M48 | Bristol - Newport (Oude M4, Severn Bridge) |
M49 | Bristol - Second Severn Crossing |
M50 | Tewkesbury - Ross-on-Wye |
M53 | (Liverpool) - Wallasey - Ellesmere Port - Chester |
M54 | Birmingham - Wolverhampton - Telford |
M55 | Preston - Blackpool |
M56 | Manchester - Warrington - Chester |
M57 | Oostelijke ringweg van Liverpool |
M58 | (Liverpool) - Maghull - Skelmersdale - Wigan |
M60 | Ringweg van Manchester |
M61 | Manchester - Bolton - Preston |
M62 | Liverpool - Warrington - Manchester - Huddersfield - Bradford - Leeds - Goole - Kingston upon Hull |
M65 | (Preston) - Blackburn - Burnley - Colne |
M66 | (Accrington) - Stubbins - Bury - Manchester |
M67 | Manchester - Hyde |
M69 | Coventry - Leicester |
M73 | Uddingston (Glasgow) - Cumbernauld |
M74 | Glasgow - Engeland (M6) |
M77 | Glasgow - Kilmarnock |
M80 | Glasgow - Stirling |
M90 | (Edinburgh) - Inverkeithing - Dunfermline - Perth |
M96 | Eigen weg van de Fire Service College in Moreton-in-Marsh |
M180 | Doncaster - Scunthorpe - Barnetby - (Grimsby / Kingston upon Hull) |
M181 | M180 - Scunthorpe |
M271 | M27 - Totton |
M275 | M27 - Portsmouth |
M602 | M60 / M62 - Manchester |
M606 | M62 - Bradford |
M621 | (Bradford) - Gildersome - Leeds - Rothwell - Sheffield |
M876 | (Glasgow) - Denny - Falkirk |
M898 | Falkirk - Erskine Bridge |