Scotland is on UTC/GMT +1 hour during summer daylight-saving time (late March to late October) and UTC/GMT +0 the rest of the year.

Time Difference Between Scotland & Major Cities

Paris, Berlin, Rome 1hr ahead of Scotland
New York 5hr behind
Sydney 9hr ahead Apr-Sep, 10hr Oct, 11hr Nov-Mar
Los Angeles 8hr behind
Mumbai 5½hr ahead, 4½hr Mar-Oct
Tokyo 9hr ahead, 8hr Mar-Oct