"Jerry." wrote
| "Martin Warby" wrote
| if you were to use a transformer you would need a stepup one US is
| 110V(ish) and UK is 230V
| So it would be a step-down (230 110), the OP is travelling FROM the UK
to
| the USA, read the OP again !

No, it would be a step-up, because the US input voltage has to be stepped up
to match the UK appliance.

Owain