Look closley at the spec's on the charger. Many, like Nokia are rated for 120-240V input and will self regulate. All you will need is the adapter to convert the North American plug to the British system. The adapter has no electronics, just changes pin configurations. I went golfing in Scotland a few years ago and had no problems. Like the earlier poster said you can pick one up in the airport.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.