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

A bus service operated by First Berkshire & The Thames Valley
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List of stops
    Number of stops: 15
    Map

    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