If you want online maps please have a look at these links.

Get-a-Map is the Ordnance Survey's free service which allows users to search for and print maps of all parts of the UK.

For online street maps of the UK, have a look at Streetmap.co.uk. The site lets you search for a UK place, street, or postcode.

VisitBritain also produce a range of maps/guides which you can obtain from Tourist Information Centres once you are in the UK.

You can buy also maps from most bookshops.