Hi Daryl,
Have found this so far on the 1861 census, ( think you might be in for a surprise)
1861
RG9/591 Folio 85 pg 20
8 Marine Sq Brighton
Fanny Vernon Serv Widow age 73 Cook Sussex Berwick
RG9/592 Folio 56b pg 32
38 Essex Place Brighton
Stephen Vernon Head Mar 62 General labourer Sussex Eastdean
Elizabeth Vernon Wife Mar 63 Charwoman Sussex Berwick
Louisa White GrandDau 8 Scholar Middlesex Hornsey
Jane White GrandDau 5 Scholar Middlesex Hornsey
(Think Hornsey is now a part of Greater London)
The christening records are from the BVRI which is not complete, a lot of the smaller parishes have not had the records transcribed.
There must be a family connection with Alfriston as Edwards Reeds Vernon was taken back there to be christened!
Berwick is just a few miles away from Alfriston. Alfriston is between Eastdean & Berwick.
The record of the marriage of Stephen & Elizabeth is on a CD compiled by the Sussex Family History Group, are you a member? If not, it might be worth considering. Its worth having a look at.
http://www.sfhg.org.uk/Am still going through the census, so if I find any more Vernons I’ll let you know
Hope this helps
Sue