Bus route U3 in London: Uxbridge Station ↔ Heathrow Central Bus Station

Bus route U3 in London links “Uxbridge Station” and “Heathrow Central Bus Station”. One stop is served in one direction only. The return journey ends at “Belmont Road” (100 m from “Uxbridge Station”).

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Where bus U3 goes

From “Uxbridge Station” to “Heathrow Central Bus Station”: 38 stops. On the way: “Uxbridge High Street”, “Crown Walk”, “Vine Street”, “St Andrew’s Church / Hillingdon Road”, “Manor Waye / St Andrew’s Park”, “Uxbridge High School”, “Brunel University Cowley”, “Huxley Close”, “St Laurence Church”, “Pield Heath”. Then “Peel Way”, “Hillingdon Hospital”, “Colham Road”, “Violet Avenue”, “Apple Tree Avenue”, “Otterfield Road”, “Yiewsley Library”, “Yiewsley High Street”, “West Drayton Station”, “Ferrers Avenue”. Then “Swan Road”, “The Green West Drayton”, “Mill Road Wise Lane”, “Roseary Close”, “Magnolia Street”, “Great Benty”, “Longmead Primary School”, “Berberis Walk”, “Harmondsworth Road”, “Harmondsworth Lane/Hatch Lane”. Before “Heathrow Central Bus Station”: “Candover Close”, “Skyport Drive”, “Pinglestone Close”, “Compass Centre”, “Newport Road”, “Sipson Way / Blunts Avenue”.

The return journey is different. Towards “Belmont Road”: 37 stops. Only in this direction does it call at “Bath Road / Newport Road”, “Mill Road West Drayton”, “Milburn Drive”, “Villier Street”, “St Andrew’s Church (UB8)” and “Civic Centre”. Only in the direction of “Heathrow Central Bus Station” does it call at, among others, “Uxbridge High Street”, “Vine Street”, “St Andrew’s Church / Hillingdon Road”, “Pield Heath”, “Otterfield Road” and “Mill Road Wise Lane”. For the way back, 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 “Pield Heath” → “St Laurence Church” (250 m). Towards “Heathrow Central Bus Station”, board nearby: “Bath Road / Newport Road” → “Newport Road” (100 m), “Mill Road West Drayton” → “Mill Road Wise Lane” (50 m), “Milburn Drive” → “Otterfield Road” (100 m) and “Villier Street” → “Uxbridge High School” (150 m).

Connections

Shared sections with other routes: between “Hillingdon Hospital” and “West Drayton Station” it shares the road with route U1; between “Huxley Close” and “Violet Avenue” it shares the road with route U5; between “Uxbridge Station” and “Manor Waye / St Andrew’s Park” it shares the road with routes 427, U4 and U7.

Connections by stop, in route order:

• “Uxbridge Station”: buses 10, 331, 724, 725, SL8, U2, U9 and U10
• “Uxbridge High Street” (only towards “Heathrow Central Bus Station”): buses 10, 331, 724, 725, SL8, U2, U9 and U10
• “Crown Walk”: buses 10, 331, SL8, U2, U9 and U10
• “Vine Street” (only towards “Heathrow Central Bus Station”): buses 10, 331, 724, 725, SL8, U2, U9 and U10
• “St Andrew’s Church / Hillingdon Road” (only towards “Heathrow Central Bus Station”): buses 10 and SL8
• “Manor Waye / St Andrew’s Park”: bus 10
• “Uxbridge High School”: buses 10, 724, 725 and SL8
• Stops from “Peel Way” to “Violet Avenue”: bus U2
• Stops from “Yiewsley High Street” to “Swan Road”: bus 350
• Stops from “Longmead Primary School” to “Candover Close”: bus 350
• “Skyport Drive”: buses 350 and 423
• “Pinglestone Close”: buses 350, 423 and RA2
• “Compass Centre”: buses 423 and RA2
• “Newport Road”: buses 105, 111, 278, 285, 423 and RA2
• “Sipson Way / Blunts Avenue” (only towards “Heathrow Central Bus Station”): buses 105, 111, 278, 285 and 423
• “Heathrow Central Bus Station”: buses 10, 105, 111, 278, 285, 724, 725, HHL, RA2, SL7 and SL9
• “Bath Road / Newport Road” (only towards “Belmont Road”): buses 105, 111, 278, 285, 423 and RA2
• “St Andrew’s Church (UB8)” (only towards “Belmont Road”): buses 10 and SL8
• “Civic Centre” (only towards “Belmont Road”): buses 10, 331, 724, 725, SL8, U2, U9 and U10
• “Belmont Road”: buses 10, 331, 724, 725, SL8, U2, U9 and U10

Pages for these routes: bus HHL, bus SL7, bus U1, bus U10, bus U2, bus U9.

Passes and concessions

Which passes are available and who travels free is explained on a separate page: how to pay for public transport in London.

Questions and answers

Does bus U3 go to “Manor Waye / St Andrew’s Park”?

Yes, in both directions.

Where can I change from bus U3 to another bus route?

Most routes stop at “Uxbridge Station” (10, 331, 724, 725, SL8, U2, U9 and U10) and “Heathrow Central Bus Station” (10, 105, 111, 278, 285, 724, 725, HHL, RA2, SL7 and SL9). All other stops with connections are listed above.

Checked on 6 October 2026. Source of the route and stops: Transport for London (TfL).