Should of said as well my fitness pal app is amazing at keeping a record of what you eat. You enter your details and how much you wanna lose a week, and it'll tell you how many calories you can have in a day.
It has every food on there, from supermarket own brands to Starbucks. Can also scan...
Try body weight work outs as well. There's a good app called fitness buddy for the iPhone (if you have one). Lists hundreds of exercises. Cardiovascular exercise only burns fat while your doing it, where as weight exercises continue to burn fat after the exercise.
No need for a gym with body...