Actually oops docking is NOT banned in the rest of the UK - the new Animal Welfare Bill does not come into force until 6th April 2007 - that's why nobody is enforcing it .
I also do not, in theory, agree with tail docking in pet dogs, however I do not believe that the banning of tail docking is as easy as the Act makes out - the number of tail injuries in traditionally docked breeds will increase dramatically once docking is banned. Many breeds of terriers and spanials have been docked for 100 years or more - the breeders of these dogs do not breed them with the aim of producing strength in the whole tail, the ends are generally very weak and easily damaged..... unlike retrievers and water dogs that are bred for strong tails. Now that the tails will not be docked we will see many problems of split and damaged tails that will require amputation (amputation is a far more serious and complex operation than docking) - it will take many generations of good breeding practice to rectify these problems and unfortunately, in the meantime, certain breeds will suffer. As I said, I do not necessarily agree with docking in pet dogs, but do know that the banning of tail docking, without proper planning, is not a suitable solution.