A new Countryside Code was launched in July 2004 - here is the bit that applies to walkers

• Be safe - plan ahead and follow any signs
• Leave gates and property as you find them
• Protect plants and animals, and take your litter home
• Keep dogs under close control
• Consider other people 

You can find more details, including the Landowners' responsibilities, at the Countryside Agency website

©  Mike Leech