Alnwick Castle, Alnwick, Northumberland, England, UK
(broomstick flying lessons; Ron insults Hermione; Harry complaining that his scar keeps hurting)
Gloucester Cathedral, 12 College Green, Gloucester, Gloucestershire, England, UK
(portrait entrance to Gryffindor common room; Harry and Ron realizing that Hermione doesn't know about the troll; Harry and Ron see the troll enter the girls' bathroom)
Australia House, Strand, Westminster, Greater London, England, UK
(Gringotts Bank: interior)
Handyside Bridge, King's Cross Railway Station, Euston Road, King's Cross, London, Greater London, England, UK
(Hagrid passes ticket for Platform 9¾ to Harry, now located at Ropley Railway Station)
12 Picket Post Close, Martin's Heron, Bracknell, Berkshire, England, UK
(Dursley house; exterior)
Sep 29, 2000 - Mar 23, 2001
September 2000 - July 2001