🚌 Bus from Southsea to Cosham
3 direct routes · about 43 min · first bus 05:45, last bus 00:15 (weekdays).
💷 Single fares on this journey are capped at £3 on participating routes
(England cap, until 31 Dec 2026 — then £2). Details →
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| 23 | Stagecoach South | ~43 min | 150 | 05:45 | 00:15 | South Parade Pier (Stop D) |
| 3 | First Portsmouth, Fareham & Gosport | ~49 min | 148 | 04:27 | 15:22 | South Parade Pier (Stop E) |
| 18 | Stagecoach South | ~38 min | 83 | 04:10 | 00:03 | Clarence Pier (Stop A) |
Times are for the first boarding point in Southsea on each route's weekday timetable — open the route for the full timetable, live map and every stop.
Frequently asked questions
Which bus goes from Southsea to Cosham?
3 routes run directly from Southsea to Cosham: the 23 (Stagecoach South), the 3 (First Portsmouth, Fareham & Gosport), the 18 (Stagecoach South).
How long does the bus take from Southsea to Cosham?
Around 43 minutes on the 23, depending on time of day and traffic.
What time is the first and last bus from Southsea to Cosham?
On weekdays the first direct bus (the 23) leaves around 05:45 and the last around 00:15. Check the route timetable for weekends.
How much is the bus from Southsea to Cosham?
Most single fares in England are capped at £3 until 31 December 2026, then £2 from 1 January 2027.