I believe that Sarah was born in Rowley Regis (Assume this is Sarah Acton) from later census,
1851 being the first one to list a place of birth.
Is this the 1851c you refer too
HO107; Piece: 2041; Folio: 60; Page: 16
Henry Burbridge
age 54 Upper Sapey, Herefordshire
Sarah
age 56 Rowley Regis, Staffordshire
Mary 30 Upper Arley, Herefordshire
Caroline 13 Upper Arley, Herefordshire
Charlotte 5 Upper Arley, Herefordshire
Although Charlotte is noted as daughter of Henry & Sarah I think she is their granddaughter,
her mother being Henry & Sarah's daughter Mary
Charlotte Rosina Burbridge
13 Apr 1845 Upper Sapey, Herefordshire, England
Mary Burbridge
GRO indexes does not give a mmn it's left blank -
Charlotte Rosencia BURBRIDGE -
1845 J Quarter in BROMYARD Volume 26 Page 158
Are these the baptism of Henry & Sarah's other children at Upper Sapey, Herefordshire?
Mary Burbridge 3 Dec 1818
Elizabeth Burbridge 10 Mar 1821
Sarah Burbridge 7 May 1823
John Burbridge 24 Oct 1825
Thomas Burbridge 25 Jun 1828
Ann Burbridge 25 Oct 1829
Henry Burbridge 13 Aug 1832
Thomas Burbridge 2 Feb 1835
Caroline Burbridge 10 Jul 1837
Is this the Burbridge family on 1841census ?
HO107; 419; Upper Sapey ED 4; F 7; P 10;
- maybe no significance but Henry Snr. is last on the list of names and no occupation listed
Sarah
age 35John 10
Ann 15
Henry 5
Thos 4
Caroline 3
Henry
age 40 or 46

Sarah is the only person noted as not born in this county