Engineering work is taking place between St.Denys and Eastleigh, closing some lines.
The 21:23 Portsmouth Harbour to Westbury will divert between Fareham and Southampton Central (via Netley - not calling). It will not call at Eastleigh and Southampton Airport Parkway. It will arrive Southampton Central 22:15. Normal timings departing Southampton Central and beyond.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner.