what is the lergest size shed/workshop i can build in my garden without planing permission i would like to construct it in blocks/rendered with a pitched slate roof with electrics and water for a sink with drainage.
you could also phone up your local planning office who will give you all the advice you need. or you could just build it and keep quiet and hope the neighbours don't complain.
thankyou buidersmate for the web site very interesting seems like i need planning permission to change the use of my house to a part residential/buisness but not to build the structure.