The regular opening times of most Three establishments are from Monday to Friday 9AM-5:30PM, on Saturday 9AM-5:30PM and on Sunday 10AM-4PM. Find the actual opening hours of Three in our branch locator.
On this page you can see an overview of Three opening times in Harrow. There is one establishment in Harrow that is located on 46 St Anne's Road Unit. Select this Three to see opening times on a specific day or select the ‘Alphabet’ tab for all locations in the United Kingdom.