'White Gates' and an RAF Pilot: Can anyone help regarding information about a house in Saltdean?

We have received this message from Gerald Millard: 
Can anybody help with a question about a house in Oaklands Ave which used to be called "White Gates" in Saltdean as it is a vital clue to a RAF pilot who is buried in a War Grave nearby?

ZoneZine is your local online community magazine for our area (zones) covering  Ovingdean, Woodingdean, Saltdean, Rottingdean, Telscombe Cliffs & Village, Peacehaven, Newhaven and near-by.  
We are always on the lookout for contributors.
If you have any photographs, videos or articles you would like to see published on ZoneZine then please contact us here.