Do you need to loose weight? there are a number of online resources and local clinics that you can refer yourself to without seeing the Dr.
Not sure if you need to loose weight then try out this weight calculating tool.
Manage Your Weight
The Manage Your Weight service from One You Leeds provides a range of support – online, apps and also face to face classes.Manage Your Weight
NHS Choices weight loss guide is an excellent guide with suggestions on a 12 week plan. It also has email support.