Professional Builder UK is a UK-based trade magazine and website featuring building products, news, legislation updates, information on UK Building Regulations, step-by-step installations and product tests relevant to the small to medium-sized builder. The magazine is published 11 times a year (with a joint July/August issue) and is owned by trade publisher Hamerville Media Group.[1] It is free to the trade and is distributed via builders merchant counters in the UK. Professional Builder is edited by Terry Smith,[1] and the products editor is Roger Bisby.