Fellow Brit here, most of us have it very different to the average garage on here!
Interested to see what people come up with. I have a single car detached, with no car in there. I built a bench across the back that has shelves underneath, bought some racking from ebay and repurposed some bookcases.
I bought 3x very budget 24" tool chests from Amazon and a couple of tool carts as well. One of the tool carts has my bandsaw on it, hinged to the wall so I can rotate it out for longer cuts. My mitre saw is wall mounted and just needs lifting and propping up when I want to use it.
Wall cabinet for power tools. Other stuff hung up on screws or brackets.
No pics, sorry!