Grand Union, Oxford and the South East: For everyone with an interest in Britain’s canals and rivers (Nicholson Waterways Guides)The bestselling guides to Britains canals and rivers for more than 50 years. For all users of Britains inland waterways. This established, popular and practical guide covers the canals and waterways between London and Birmingham. Waterways covered in this guide Chelmer & Blackwater Navigation, Grand Union Canal, Lee & Stort Navigations, River Medway, Oxford Canal, River Thames. Guide includes; Detailed Collins mapping at a scale of 2 inches = 1 mile,