London - Britain's Prince Charles and his wife Camilla, the Duchess of Cornwall, will make an official visit to Japan and Brunei at the end of October, the royal palace in London said Tuesday.

However, the Duchess, 61, would miss the final leg of the tour to Indonesia due to the extreme heat in the country at that time, a Clarence House spokesman said.

The four-day tour of Japan, from October 27, is to mark the 150th anniversary of the establishment of diplomatic relations between Japan and Britain.