DELAWARE MANSIONS LIMITED AND ANOTHER v LORD MAYOR AND CITIZENS OF THE CITY OF WESTMINSTER
 BLR 25
HOUSE OF LORDS
Lord Steyn, Lord Browne-Wilkinson, Lord Cooke of Thorndon, Lord Clyde and Lord Hutton
Nuisance - Encroachment by tree roots - Damage to buildings - When damage caused - Continuation of nuisance - Continuing of cause of action - Damages.