H5B bus: Heathrow Airport Terminal 5 – Sipson (circular)

Diamond Bus South East bus H5B is a circular service around Heathrow Airport Terminal 5 via Longford, Harmondsworth, Sipson and Holiday Inn Staybridge. Runs every day. On Thursday 12 November the first bus from Sipson leaves at 04:39 and the last at 23:35, about every hour during the day.

Operated by Diamond Bus South East. Timetable for Thursday, 12 November 2026. Tomorrow's timetable · any day up to 60 ahead: add ?date=YYYY-MM-DD to this page's address. Plan a journey · Print this timetable

Adult single £7 to £20. From the operator's published fares; caps, passes and concessions can be cheaper.

Questions

When is the first and last H5B bus around Heathrow Airport Terminal 5?
On Thursday 12 November the first bus leaves Heathrow Airport Terminal 5 at 04:39 and the last at 23:35, 20 journeys in all.
Does the H5B bus run on Sundays?
Yes. Runs every day.
How often does the H5B bus run?
On Thursday 12 November it runs about every hour during the day (09:00 to 15:00), 20 journeys from Sipson.
Where does the H5B bus stop?
Main stops: Heathrow Terminal 5 (Heathrow Airport Terminal 5), Premier Inn T5 (Longford), Sheraton Heathrow (Harmondsworth), Hyatt Place Hotel (Sipson), Holiday Inn Staybridge, Leonardo Hotel Heathrow (Sipson), Radisson RED Hotel & Conference Centre (Sipson), Holiday Inn M4 J4 / Green Motion (Sipson). The full list is in the timetable below.
Who runs the H5B bus?
Diamond Bus South East.
How much does the H5B bus cost?
Adult single £7 to £20. Singles and returns depend on how far you travel; caps, passes and concessions can be cheaper.

Towards Heathrow Airport Terminal 5

StopJourney 1Journey 2Journey 3Journey 4Journey 5Journey 6Journey 7Journey 8Journey 9Journey 10Journey 11Journey 12Journey 13Journey 14Journey 15Journey 16Journey 17Journey 18Journey 19Journey 20
Heathrow Terminal 5, Heathrow Airport Terminal 505:2506:2507:2508:2509:2510:2511:2512:2513:2514:2515:2516:2517:2518:2519:2520:2521:2522:2523:35
Premier Inn T5, Longford05:3106:3107:3108:3109:3110:3111:3112:3113:3114:3115:3116:3117:3118:3119:3120:3121:3122:3123:41
Sheraton Heathrow, Harmondsworth05:3506:3507:3508:3509:3510:3511:3512:3513:3514:3515:3516:3517:3518:3519:3520:3521:3522:3523:45
Hyatt Place Hotel, Sipson04:3905:3906:3907:3908:3909:3910:3911:3912:3913:3914:3915:3916:3917:3918:3919:3920:3921:3922:3923:49
Holiday Inn Staybridge04:4305:4306:4307:4308:4309:4310:4311:4312:4313:4314:4315:4316:4317:4318:4319:4320:4321:4322:4323:53
Leonardo Hotel Heathrow, Sipson04:4805:4806:4807:4808:4809:4810:4811:4812:4813:4814:4815:4816:4817:4818:4819:4820:4821:4822:4823:58
Radisson RED Hotel & Conference Centre, Sipson04:5305:5306:5307:5308:5309:5310:5311:5312:5313:5314:5315:5316:5317:5318:5319:5320:5321:5322:5300:03
Holiday Inn M4 J4 / Green Motion, Sipson05:0106:0107:0108:0109:0110:0111:0112:0113:0114:0115:0116:0117:0118:0119:0120:0121:0122:0123:01
Premier Inn T5, Longford05:0906:0907:1008:1009:1010:1011:1012:1013:1014:1015:1016:1017:1018:1019:1020:1021:0922:0923:09
Sheraton Heathrow, Harmondsworth05:1306:1307:1408:1409:1410:1411:1412:1413:1414:1415:1416:1417:1418:1419:1420:1421:1322:1323:13
Heathrow Terminal 5, Heathrow Airport Terminal 505:1906:1907:2008:2009:2010:2011:2012:2013:2014:2015:2016:2017:2018:2019:2020:2021:1922:1923:19

Places on this route

Timetables from the Bus Open Data Service (Department for Transport), updated Thursday, 12 November 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.

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