501
Watford ↔ Aylesbury Bus Times
SATURDAY · 4 services20:40 — 23:40
The 501 bus runs between Watford and Aylesbury, operated by Red Rose Travel. This route has 89 stops. Sunshine and a warm 19°C expected for the next bus at 20:40. Great weather for the bus stop.
Number 501 Bus Timetable
Inbound
Fares & Tickets
Ticket Types
1 Day Adult Aylesbury Inner Zone7 Day Adult Aylesbury Inner Zone28 Day Adult Aylesbury Inner Zone1 Day Family Red Group Zone1 Day Adult Red Group Zone7 Day Adult Red Group Zone28 Day Adult Red Group ZoneUnder 16 Term Aylesbury Inner
Passes through:
WatfordNorth WatfordHunton BridgeKings LangleyNash MillsBennetts EndFrogmore EndTwo WatersHemel HempsteadBoxmoorFeldenWinkwellBourne EndBerkhamstedNorthchurchDudswellCow RoastWiggintonTringUpper DunsleyAston ClintonAylesbury
Where does the 501 bus stop?
The 501 serves 89 stops passing through Watford, North Watford, Hunton Bridge, Kings Langley, Nash Mills, Bennetts End, Frogmore End, Two Waters, Hemel Hempstead, Boxmoor, Felden, Winkwell, Bourne End, Berkhamsted, Northchurch, Dudswell, Cow Roast, Wigginton, Tring, Upper Dunsley, Aston Clinton and Aylesbury. You can find the full list of stops with a route map further up this page.
Does the 501 run on weekends?
Yes, the 501 runs on Saturdays and Sundays. The weekend timetable may have fewer departures than weekdays - use the day tabs above to compare.
Can I use a bus pass on the 501?
Under 16 term ticket for Aylesbury Inner Zone costs 160 for the term from early January to late March. Family tickets cover 2 adults and 3 under 16s.
Does the 501 run on bank holidays?
There is no specific bank holiday timetable listed for the 501. On bank holidays, most operators run a Sunday or reduced service. Contact Red Rose Travel to confirm bank holiday arrangements.
Sources:
Bus Open Data Service (BODS) for timetable and route data
NOC: RRTR
Valid from 19 May 2025
Source: Bus Open Data Service
· Last updated: 28 Mar 2026
This route serves 89 bus stops across 22 areas.