Can I use my Nectar points for entry? Unfortunately Nectar Points cannot be used for entry into Madame Tussauds London. Buy Tickets Related articles Can I use Tesco Clubcard for entry? Can I redeem my 2 for 1 voucher online? Do you accept Blue Peter Badges into Madame Tussauds London? I have purchased a ticket from a 3rd party (365 tickets, Big Bus) how do I book my visit? How do 2 for 1 promotional tickets work?