100 PARK LANE, MAYFAIR, LONDON W1K 7AL
The royal family of Qatar has created what may be Britain’s most valuable privately owned residence — worth at least £200m. Since buying the grade II* listed Dudley House in London’s Park Lane for £37.4m in 2006, Sheikh Hamad bin Khalifa Al Thani has lavished tens of millions of pounds on the property. At 44,000 sq ft, it is more than 42 times bigger than the minimum size for a three-bedroom house in London required under space standards introduced in the capital last year. Sheikh Hamad, the emir of the Gulf state since deposing his father in 1995, has spent an estimated £10m alone on knocking the original three buildings, including the headquarters of the property firm Hammerson, into a single house. Experts believe the renovation may have cost £75m in total. TRC carried out the refurbishment of the windows.
Client: Walter Lilly
Contract Period: June 2011 – April 2012
Contract Value: £390k
New window and door supply and installation