Bus RA3 - Watford - Heathrow in London: Stops & Timetable

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List of stops
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    Watford Junction Railway Station – Watford Junction Railway Station

    Watford Junction Railway Station

    03:32
    04:07
    04:37
    05:12
    06:0407:0207:5909:0410:0211:0212:0213:0214:0215:0216:0517:1518:1519:2020:2121:1322:0822:58

    Town Hall

    04:1005:1506:0707:0508:0309:0810:0711:0712:0713:0714:0715:0716:1017:2018:2019:2420:2521:1622:1123:01

    Wentworth Close

    04:1105:1606:0907:0708:0509:1010:0911:0912:0913:0914:0915:0916:1217:2218:2219:2520:2621:1722:1223:02

    Grove Mill Lane

    04:1205:1706:1007:0808:0609:1110:1011:1012:1013:1014:1015:1016:1317:2318:2319:2720:2721:1822:1323:03

    Heathrow Terminal 2

    04:4005:4506:4407:4408:4409:4910:4911:4912:4913:4914:4915:4916:4917:5918:5919:5920:5921:4922:4423:34

    Heathrow Terminal 3

    04:45
    04:50
    05:50
    05:55
    06:49
    06:55
    07:49
    07:55
    08:49
    08:55
    09:54
    10:00
    10:54
    11:00
    11:54
    12:00
    12:54
    13:00
    13:54
    14:00
    14:54
    15:00
    15:54
    16:00
    16:54
    17:00
    18:04
    18:10
    19:04
    19:10
    20:04
    20:10
    21:04
    21:10
    21:54
    22:00
    22:49
    22:55
    23:39
    23:45

    Grove Mill Lane

    05:1906:2407:2808:2909:3110:3611:3712:3713:3714:3715:3716:3717:3518:4419:4220:4121:4122:3123:2600:16 +1

    Wentworth Close

    05:1906:2407:2808:3009:3210:3711:3812:3813:3814:3815:3816:3817:3618:4419:4220:4121:4122:3123:2600:16 +1

    Town Hall

    05:2106:2607:3008:3209:3410:3911:4012:4013:4014:4015:4016:4017:3818:4619:4420:4321:4322:3323:2800:18 +1

    Watford Junction Railway Station

    05:2506:3007:3408:3609:3810:4311:4412:4413:4414:4415:4416:4417:4218:5019:4820:4721:4722:3723:3200:22 +1
    The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
    The schedule is provided in the local timezone. Times with "(+1)" indicate departures on the next day.
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    Route Path (Streets & Roads)

    Watford Junction Railway Station – Watford Junction Railway Station
    Hempstead Road - Cosmopolitan Way - Camberley Road - Hempstead Road - The Avenue

    Schedules and stops for this route are published in GTFS: great-britain, dft-gtfs, discoverpassenger-intalink

    Last updated on May 2, 2026