Google UK (google.co.uk) Search v0.2
This is a basic WebExtensions version of the old Google UK search engine plugin. You can decide after you try it whether to make Google UK your default search engine (see screenshots for how to do that).
Search Results URL: https://www.google.co.uk/search?q={searchTerms}
Search Suggestions URL: https://www.google.co.uk/complete/search?client=firefox&hl=en-GB&q={searchTerms}
Inspired by: https://discourse.mozilla.org/t/cant-set-google-uk-to-default/52994