ECN Forum Forums General Topics of the Trade Non-US Electrical Systems & Trades Job site power UK

I understand in the UK, they use 240 to 120 ct transformers to provide jobsite power for power tools for safety reasons. Do these tools have NEMA 5-15 plugs? If not, what type? What about small jobs, do you have a transformer with you, or do you also have 240v tools, drills,saws,etc. Thanks Robert