What kind of petrol can i put in my honda scooter?

I have just bought a honda 50cc scooter i was wondering what type of petrol i need to put in it,and can i fill up in a normal petrol garage? U.K ONLY PLEASE!What kind of petrol can i put in my honda scooter?Well I am not in the UK but I am a Honda scooter owner, and I know that the Honda scooter will run the lowest grade fuel available, so you should not have any problems with the fuel at a normal petrol garage.