Notice of Results

7 July 2016

Heathrow Airport Holdings Limited

H1 2016 results for Heathrow (SP) Limited on Friday 22 July 2016

Heathrow will announce its results for the six months ended 30 June 2016 on Friday 22 July 2016.

Results will be released at 07:00 UK time and will be available on the Heathrow Investor Centre at www.heathrowairport.com.

On the same day, a presentation for bondholders, lenders and credit analysts will be hosted by Heathrow's Chief Executive Officer John Holland-Kaye and Acting Chief Financial Officer, Javier Echave.

The presentation will be given at 2:30 PM (BST) at Bank of America Merrill Lynch, 2 King Edward Street, London EC1A 1HQ.

Please register attendance via investors@heathrow.com by Friday 15 July 2016.

The presentation can also be joined, live, via conference call on the following numbers:

The presentation can also be followed live, via webex at:

https://arkadin-event.webex.com/arkadin-event/onstage/g.php?d=708434309&t=a

Online event password: 669329

For further information contact investors@heathrow.com.

Anne Hurn

Deputy Treasurer, Heathrow

+44 (0)20 8745 9947