The UK Autism Foundation wishes HRH Prince William and Kate Middleton the very best - the Royal Wedding takes place on Friday 29th April in Westminster Abbey in London.

Ivan Corea of UKAF said: 'We send our good wishes to Prince William and Kate.Prince William has a heart for the vulnerable, the socially excluded, the downtrodden. We were grateful for his warm wishes for Autism Sunday. '

Two billion people around the world are expected to view the Royal Wedding on television.