On our first day we went to Wembly and had a tour of the stadium, I have already been to Wembley to see the Summer Time Ball, however for my boyfriend it was his first time and as a football fan he loved it! Tickets only cost us £9 with student discount so it was rather cheap for a day out!
We then hired some bikes (I looked like a tool) and went to the ZOO (my suggestion) haha and we visited the Science and National History museum and they were fantastic to say they were free entry! If you are stuck for money I would definitely recommend the museums for something to do, you could literally spend hours in there, there is so much to look at.
Where have you been lately?