O.K gonna throw some out of the box free/cheap stuff out there depending on how adventurous, confident or different you want to be.

Go to viewing galleries of a court and watch people get sent down.

Pretend to be filthy rich, dress up and go to the most expensive car showrooms and go for test drives in cars you might want in the future, do the same with trying on designer clothes in exclusive shops.

Attend a local neighbourhood watch meeting and spend the evening expressing concern about cottaging, dogging and prostitutes in the local area.

Ring a local care home and tell them you'd like to host an evening of bingo for the residents.

Play train journey roulette count the number of platforms a station has in your head make her say stop them count to ten and make her say stop, first number is the next train you catch second is the stop you get off at, spend an afternoon there.

Buy a cheap wooden photo frame and some super glue then walk the beach/park finding things to decorate it with when you get back.

Have a picnic in an unusual place, by a river is always nice.

Other places that can be affordable and fun - Casino's, Art galleries, Independent Cinema's, Farm's, Castles, unusual restaurants, quirky coffeeshops, old pubs.