We are hopefully doing a large 2 storey extension later this year. We've spoken to one architect (architectural technologist I think?) free of charge so far, and he's summarised our wish list nicely but that's it unless we instruct him and pay.
I'm really worried about picking the right person- I know you should get 3 builders quotes when it gets to that stage, but should you also speak to several architects? And do we need an architect rather than a technologist?
Any hints and tips about planning a big extension would be much appreciated!