Bus route U4 in London: Prologis Park ↔ Belmont Road

Bus route U4 in London runs between “Prologis Park” and “Belmont Road”. The return journey starts at “Uxbridge Station” (100 m from “Belmont Road”).

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Where bus U4 goes

Towards “Belmont Road”: 37 stops. After “Prologis Park”, the bus calls at “Conway Drive”, “Glamis Crescent”, “Pinkwell Park”, “Pinkwell Infant School”, “Pinkwell Junior School”, “Ross Close”, “Waltham Avenue”, “Guinness Close”, “Pinkwell Lane”, “Clement Gardens”. Then “Redmead Road”, “Millington Road”, “Fairey Corner”, “Hayes & Harlington Station”, “Clayton Road (UB3)”, “Hayes Town Centre”, “Printing House Lane”, “Botwell Common”, “Hayes Sycamore Avenue”, “Lilac Gardens”. Then “Princes Park Lane”, “Wood End Park School”, “Goulds Green”, “Barwick Drive”, “Lees Road (UB8)”, “Pield Heath Avenue”, “Micawber Avenue”, “Hillingdon Hospital”, “Kingston La Pentecostal Church”, “Brunel University”. Before “Belmont Road”: “The Greenway”, “Manor Waye / St Andrew’s Park”, “St Andrew’s Church (UB8)”, “Civic Centre”, “Crown Walk”.

On the way back the bus takes a different route, from “Uxbridge Station” to “Prologis Park” (39 stops). Only in this direction does it call at “Uxbridge High Street”, “Vine Street”, “St Andrew’s Church / Hillingdon Road”, “Ivybridge Close”, “Brunel University Sports Park”, “Colham Road”, “Lady Craig Court”, “Merrimans Cnr/Harlington Road”, “Corwell Gardens”, “Willenhall Drive”, “Botwell Green”, “Colbrook Avenue”, “Elers Road”, “Harlington School” and “Skipton Drive”. Only in the direction of “Belmont Road” does it call at, among others, “Conway Drive”, “Glamis Crescent”, “Pinkwell Infant School”, “Ross Close”, “Waltham Avenue” and “Millington Road”. For the way back, board nearby: “Conway Drive” → “Skipton Drive” (50 m), “Glamis Crescent” → “Pinkwell Park” (150 m), “Pinkwell Infant School” → “Pinkwell Park” (150 m) and “Ross Close” → “Elers Road” (50 m). Towards “Belmont Road”, board nearby: “Uxbridge High Street” → “Belmont Road” (100 m), “Vine Street” → “Civic Centre” (150 m), “St Andrew’s Church / Hillingdon Road” → “St Andrew’s Church (UB8)” (50 m) and “Ivybridge Close” → “Brunel University” (100 m).

Other routes along the way

On part of the route, between “Barwick Drive” and “Belmont Road” it shares the road with route U7; between “Hillingdon Hospital” and “Crown Walk” it shares the road with route U1; between “Millington Road” and “Botwell Common” it shares the road with route 350.

Connections by stop, in route order:

• “Guinness Close”: bus U5
• “Pinkwell Lane”: bus H98
• “Clement Gardens”: bus H98
• “Redmead Road”: buses 140, 195 and H98
• “Millington Road” (only towards “Belmont Road”): buses 140, 195, H98 and U5
• “Fairey Corner”: buses 140, 195, H98, SL9 and U5
• “Hayes & Harlington Station”: buses 140, 195, H98, SL9 and U5
• “Clayton Road (UB3)” (only towards “Belmont Road”): buses 140, 195, H98, SL9 and U5
• “Hayes Town Centre”: buses 140, 195, H98, SL9 and U5
• “Printing House Lane”: buses 195 and H98
• “Botwell Common”: buses 195 and H98
• “Princes Park Lane”: bus 10
• “Wood End Park School”: bus 10
• “Goulds Green” (only towards “Belmont Road”): bus 10
• “Barwick Drive” (only towards “Belmont Road”): buses 10, 724, 725 and U2
• “Lees Road (UB8)”: buses 10, 724, 725 and U2
• “Pield Heath Avenue”: buses 10, 724, 725 and U2
• “Micawber Avenue”: buses 10, 724, 725, U2, U3 and U5
• “Hillingdon Hospital”: buses U2, U3 and U5
• “Kingston La Pentecostal Church” (only towards “Belmont Road”): buses U2, U3 and U5
• “Brunel University”: buses 10, 427 and U2
• “The Greenway”: buses 10, 427, 724, 725, SL8 and U3
• “Manor Waye / St Andrew’s Park”: buses 10, 427 and U3
• “St Andrew’s Church (UB8)” (only towards “Belmont Road”): buses 10, 427, SL8 and U3
• “Civic Centre” (only towards “Belmont Road”): buses 10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10
• “Crown Walk”: buses 10, 222, 331, 427, SL8, U2, U3, U5, U9 and U10
• “Belmont Road”: buses 10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10
• “Uxbridge Station”: buses 10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10
• “Uxbridge High Street” (only towards “Prologis Park”): buses 10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10
• “Vine Street” (only towards “Prologis Park”): buses 10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10
• “St Andrew’s Church / Hillingdon Road” (only towards “Prologis Park”): buses 10, 427, SL8 and U3
• “Ivybridge Close” (only towards “Prologis Park”): buses 10, 427, 724, 725, SL8 and U2
• “Brunel University Sports Park” (only towards “Prologis Park”): buses U2, U3 and U5
• “Colham Road” (only towards “Prologis Park”): buses U2, U3 and U5
• “Lady Craig Court” (only towards “Prologis Park”): buses 10, 724, 725 and U2
• “Merrimans Cnr/Harlington Road” (only towards “Prologis Park”): bus 10
• “Corwell Gardens” (only towards “Prologis Park”): bus 10
• “Botwell Green” (only towards “Prologis Park”): buses 140, 195, H98 and SL9

Pages for these routes: bus H98, bus SL8, bus SL9, bus U1, bus U10, bus U2, bus U3, bus U9.

Passes and concessions

Tickets, passes and concessions are covered on a separate page: how to pay for public transport in London.

Questions about bus U4

Where does bus U4 start its return journey?

At “Uxbridge Station” (100 m from “Belmont Road”).

Where can I change from bus U4 to another bus route?

Most routes stop at “Civic Centre” (only towards “Belmont Road”; 10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10) and “Belmont Road” (10, 222, 331, 427, 724, 725, SL8, U2, U3, U5, U9 and U10). All other stops with connections are listed above.

Checked on 27 September 2026. Source of the route and stops: Transport for London (TfL).