The right outdoor lighting changes a garden from "somewhere you sit in summer" to "somewhere you actually use eight months of the year." It's the single biggest impact upgrade we install for homeowners in Wrexham, and it's almost always cheaper than people expect. Below are seven ideas we've installed locally — what they look like, where they work best, and roughly what they cost. 1. Warm wash on the back wall of the house If you have a brick or render wall facing into the ga