Their route will take them from Whitehall past Trafalgar Square, through Admiralty Arch and straight on to the official London residence of the British sovereign.

CNN: What's on during Diamond Jubilee weekend

To make matters worse, arch rivals Barcelona recorded their fourth straight win of the season on Saturday -- running out 4-1 winners against Getafe -- to open up a gap of eight points over Real.

CNN: Real Madrid slump to defeat at Sevilla

Arch-rivals Milan have been closing the gap at the top with five straight wins but came unstuck at home to Palermo as Fabrizio Miccoli showed his brilliance after the break.

CNN: Inter increase lead as Milan slip up