ER4 Portsmouth ↔ Portsmouth - Tollard Farnham
Operated by National Express. First bus 09:30, last bus 09:30. 1 journey on weekdays.
Timetable
Times are shown at the route's main timing stops — buses serve all stops in between. Switch a table to All stops for every stop it calls at, or open a stop's own page for live departures there.
Route map
All stops on route ER4
ER4 towards Portsmouth - Tollard Farnham
- The Hard Interchange (Stand A) Portsmouth
- Coach Station (NE-bound) Southampton City Centre
- Bournemouth Station (Stand A) Lansdowne
- Larmer Tree Park View Point (W-bound) Tollard Farnham
Towns & areas on this route
Frequently asked questions
What time is the first ER4 bus?
The first ER4 departure on weekdays leaves at 09:30 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).
What time is the last ER4 bus?
The last ER4 on weekdays leaves its first stop at 09:30. Always check the timetable for your specific stop — later stops are reached after this time.
How much does the ER4 bus cost?
Most single fares in England are capped at £3 until 31 December 2026 (then £2 from 1 January 2027). National Express day and weekly tickets can work out cheaper if you travel more than twice a day.
Who runs the ER4 bus?
The ER4 is operated by National Express.
Timetable data from National Express via the DfT Bus Open Data Service (South West England feed). National Express last updated their Bus Open Data publications on 12 August 2026. Check before you travel — services can change at short notice.