If you are flexible with your travel dates, always consider that you can buy extremely cheap train tickets if you avoid travelling in the weekends and if you choose to travel during the low season.
If the train timetable doesn't fit in your schedule or budget, bus and carpooling can provide you some time and price alternatives, without substantially changing the duration of the journey.
Which stations are served by the trains travelling from Islington to Southwick?
You can take the train to Southwick at Highbury & Islington[ HHY ] or Liverpool J Lennon Airport[ LJL ], which arrives at Southwick[ SWK ].
How long will it take you from Islington to Southwick by train and when do the trains leave?
On average, it takes 3 hours and 28 minutes to get to Southwick by train, but you will need 1 hour and 49 minutes with the fastest trains. The first one is available at 06:10, whereas the last one leaves Islington at 22:10.