As i say, it´s entirely up to you. I just think it´s fair to let you know that there are options available to you. Even if you don´t find any locally, you can get animals shipped to you from other parts of the UK, and it is very safe if done properly. If you decide to get WC animals from a pet-shop i think it´s important that you realise what that implies, in order to make an informed decission. It´s not just that they are collected in mass from the wild, which is an issue on itself, is that pet-shop animals have a higher incidence of certain problems like infections, parasites, stress, malnutrition, etc. That´s something i think should definitely be considered prior to acquiring new animals.