placement garage door keys which are available cut to code come in only 4 or 5 different types, coded garage door locks are extremely common in the UK starting with the early henderson branded FP keys from the 1950's used on their original up and over garage doors, after this up and over doors using a t handle style lock started to use the henderson R series keys which were possibly the most commonly used garage door key in the UK from 1970's through to early 1990's..all change again from 1990's through to today as henderson and own brand t handle locks used by the large DIY hardware suppliers (wickes,B&Q ect), Predominantly use a standard (92 SERIES) square top key manufactured by lowe and fletcher, To order your replacement garage door key please choose your garage door manufacturer from those listed below, if you do not know your manufacturer and your garage door lock is located inside a t shaped handle then please choose Henderson as your manufacturer as they supplied all of the smaller suppliers and hardware stores with up and over garage doors.
