Raspberry Pi 4 Essentials Kit

What is the difference between the UK and EU module?

Regional variants

Essentials kits are now available with a choice of power supply. Be sure to select the correct one for your region!

UK - 3 pin UK plug

EU - 2 pin EU plug

US - 2 pin US plug

Can you use the EK Essential kit with an adaptor for the plug or will this not work?

That I have no idea? I live in Canada and buy ENG US where possible. We have devices with 2 prong plugs and devices with 3 prong plugs. Both will plug into the receptacle without issue. They are designed to do so.

Thank you for your reply. I have since found that it makes no difference