Any information about this is greatly appreciated.
Looks like Nerine Alba (alba meaning white). I keep my bog standard bowdenii in terracotta pots near my house and they do fine. Flowering in their pink glory at the moment, if battered somewhat with the past winds!
Thanks for the help, here is a close up of just the flower, as you'll notice, it's not totally white, the stamen
is more a red and yellow color
I still say Nerine alba - possibly 'Ella K'
thanks, it really is appreciated