A fake Royal wedding, complete with a cast of lookalikes, is organised by artist Alison Jackson in London.

The sham royal wedding, aptly held on April Fools Day, was an elaborate publicity stunt to promote a new satirical photo book, "Kate & Wills Up the Aisle: A Right Royal Fairy Tale" by Alison Jackson.

After making an entrance in a horse-drawn carriage, impersonators of Prince William, Miss Middleton and the Queen enjoyed a wedding reception in a well-known fast-food chain. In a scene which may well be true-to-life Miss Middleton's impersonator didn't appear to enjoy the fare.