We're offering 2FOR1 entry to over 150 top London attractions, restaurants, theatres, exhibitions and more, when you travel by train to the capital! To take advantage of these offers just browse our list of 2FOR1 London attractions (look out for the pink ticket with 2FOR1 on it).

Click "Instant download" or "Add to basket" to claim and print off your 2FOR1 vouchers. Then simply present the vouchers together with your National Rail train tickets when you arrive at the attraction. (Read our FAQs for full details)

Pack even more into your day with our guide to free London activities, and if you're still in need of some inspiration, have a read of our feature articles, full of themed suggestions for a great day out to London by train.

Click here for a Visitor's Map to Central London