Prince Andrew to abseil down the Shard

'See you at the top - best wishes from Down Under and the UK' is Sarina's message to Prince Andrew as he prepares to abseil down The Shard in London on 3 September.

The Shard is Europe's tallest skyscraper soaring 310 above the ground. It is located close to London Bridge on the south bank of the River Thames.

Sarina's donation of 1000 pounds will help raise money for two charities - The Outward Bound Trust educational charity and the Royal Marines Charitable Trust Fund, which benefits serving and retired troops.

Prince Andrew, the Queen's second son is a Royal Navy commander who served in the 1982 Falklands War.

He will abseil 250 metres from the 87th to the 20th floor.