Hi Mikeguess and mmm45,
I had a look at the web site and found nothing to assist, I also had a look at the cross at St Johns' Church, That cross is a Celtic Cross and not like the one that was in Gray St.
I am awaiting a reply from Dormans Museum and I will ask All Saints church as I think they took over the parochial duties of St. Hildas Ward.
Thanks for your help
James