411 REFERENCE · Wiktionary
Sandringham time
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Proper noun
en historical The idiosyncratic alterations made by King Edward VII to the timekeeping at the royal estate of Sandringham, to provide more daylight for hunting in the winter. The time corresponds to UTC+0:30, and was used from 1901 to 1936.