The British public have been invited to see a "spectacular" mile-long outdoor light trail at one of the King's Royal estates.Luminate Sandringham kicked off on Friday as the after-dark winter light show returned to the Norfolk estate for the third year running.

The British public have been invited to see a "spectacular" mile-long outdoor light trail at one of the King's Royal estates.Luminate Sandringham kicked off on Friday as the after-dark winter light show returned to the Norfolk estate for the third year running.