Granted, the majority of you won't live anywhere near Surbiton but there are loads of gyms with amazing classes on offer to suit to many different tastes - I can most definitely vouch for Nuffield, and there's a Free Day Pass on their website so you can check out your local one for yourself with no strings attached. If you can afford it get a personal trainer too, even if just for a couple of sessions so you know exactly what you should be doing to achieve the results you want.
If you can't afford a gym, or just prefer to be out in the open air, then a good way to stay motivated is to sign up to some running events like the Great North Run, the London Marathon. Can you recommend any good ones? Not only does it potentially allow you to discover a different town, it also gives you the motivation to get out there - a bit like booking a holiday motivates me to look good, knowing I'll be in a bikini.
The APP.
If like me you do like to run, or just need a bit of motivation to get out there (and keep going back out), the best thing I did is download the Nike Running App. You can add your friends and see how far they've run - I am so competitive that if I see a friend has gone on a run, you can bet I will follow suite! You can also set each other challenges!
What's also really cool about it is you can track your progress and your routes (good for showing off to friends), and it will tell you your average speed, how many miles you've run, how many calories burnt, and even set running targets for you if you have an event to train for. My favourite things though are the following: