Out and About in the UK

The National Trust for England - Details of National Trust Properties in England & Wales
The National Trust for Kids - Trusty the hedgehog has his own website!
The Lake District Online - Lake District Information
Ingleton - Yorkshire Dales - Caves, Climbing, Waterfalls & Walking in the Yorks Dales.
Public Rights of Way - All you need to know about these important footpaths
British Waterways - With a link to their Waterscape site with all the information about UK Canals & Canal Holidays and Recreation

National Rail Website - UK Rail Information  ---  Rail Timetables - Direct link to the Timetable page
Traveline - UK Public Transport Planner - Plan & Timetable a UK Journey on-line using Bus, Train, Ferry, Tram, etc.

Index of UK Street Maps - from Multimap
More UK Street Maps - from Streetmap
RAC Motoring Services - Online Services - Traffic News & Route Planning from the RAC
AccomoDATA - Good resource for hotels and B&B accommodation across the UK.