Buckingham Palace reservicing

Handout picture released by Buckingham Palace showing cabling and pipework in a trench under the Quadrangle of Buckingham Palace. Officials have said that the palace is to undergo a major10-year refurbishment, costing more than £360 million. PRESS ASSOCIATION Photo. Issue date: Friday November 18, 2016. See PA story ROYAL Palace. Photo credit should read: Buckingham Palace/PA Wire NOTE TO EDITORS: This handout photo may only be used in for editorial reporting purposes for the contemporaneous illustration of events, things or the people in the image or facts mentioned in the caption. Reuse of the picture may require further permission from the copyright holder.