Hi Kerryb,
I have found a William Terrey [sic] (aged 60) with wife "Deb Terrey" (aged 62) on the 1841 census at Horne, Surrey. With them is a Jane Terrey aged 13 years. William is a farmer and all claim that they were NOT born in the county of Surrey. Reference is: HO107/1077, ED 8, fol. 10, p. 15. I hope this helps a little.