There are lots of accommodation options available in London too and sites such as Travelstay even offer group hotel books for hen and stag dos with perks such as 'the hen stays for free' or 'free wine on arrival for the hen party' and lets face it, everyone loves getting something a little bit extra, especially when they're celebrating a special occasion.
If you're looking to dance the night away London is overflowing with great nightclub and party venues. One of the quirkiest and fun sounding ones I've stumbled across is Little Nan's 90's Party Bar, which lets you dance the night away whilst relieving everything that was amazing about the best decade ever (in my opinion anyway!).
As for the activities London has to offer - there are numerous luxury spas on offer all around the city which can provide the perfect, relaxing retreat for the bride-to-be and her guests. There are also some beautiful traditional afternoon teas on offer in various locations around the city which are sure to provide some delicious treats for the hen party, as well as making everyone feel quite special too. If you're looking for an afternoon tea experience with a twist then booking the BB Afternoon Tea Bus and cruising around London whilst enjoying some baked delights is a charming alternative. This immediately made me think of the Spice Girls movie - seeing the sights of London in a bus with all your closest gal pals.
These are just some of the amazing activities and my personal favourites, that I've come across whilst searching for some perfect and fun things to do for a hen party in London. If you're looking for even more ideas Design My Night has some fabulous ideas and is a great resource for those who are planning a special hen do, whether it be your own or a friends.