I ended up changing at holborn on my way to work as I went a slightly different way to normal. It's a bit of an in joke with me and Mike from when we were being stupid whilst changing there the other week, so I took a pic and sent it to him, saying "wish you were here!'

An annoying day today! Went gym before work, decided to leave my stuff in my locker for a session after work too. I couldn't be bothered after work as I decided I wanted a whole evening to relax with Mike, so I decided against it and came home, thinking I'd just go again in the morning instead.
But got home and mike told me if you leave stuff in.locker overnight then they charge you. So I ended up going back to the gym to fetch my stuff and while I was there did my session anyway, ending up home later than if I had just gone straight from work!
I'm glad I went now, but I was not happy earlier when.I was on my way back out!

Moral of the story, stick to original plans!!