Sabre writes:

The last Cast and Crew screening for 'Revenge of the Sith' is Sunday 15th May, 9.30am, Odeon Leicester Square, London.

It has previously been presented to the crew in Sydney and at Shepperton Studios and this will be a digital screening. It will feature the customary last minute amendments that Lucas loves, rumour is that there are a few extra shots of (highlight to read) the Kashyyyk battle and Yoda on Dagobah.

If anyone's around Leicester Sq that morning, you'll no doubt catch a few familiar faces as there's no backdoor or secret entrance to that cinema!