Good hunch? or unless you've spotted this on the IGI; member contribution though so needs verifying; marriage on 3 Oct 1817 at Ravensden William Loxley of Colmworth to Mary Marriott. I found William & Mary on 1851 census living on Bromham Road Bedford, William born 1794 Colmworth & Mary Ann born 1794 Bolnhurst.
Just a hunch. The marriage looks valid, although the record I found only states the year:
1817 William Loxley and Mary Marritt married at Ravensden, Bedford, England, father not recorded, mother not recorded
[https://familysearch.org/pal:/MM9.1.1/NXMM-P88]
Also
27 May 1792 William Loxley christened at Colmworth, Bedford, England, father John Loxley, mother Mary [https://familysearch.org/pal:/MM9.1.1/JSRF-95J]
6 jun 1841 William Loxley census Age: 45-49, resident in Clapham Parish, Bedfordshire
[https://familysearch.org/pal:/MM9.1.1/MQRS-RP9]
He seems to have wandered away from Beds after 1851, viz
1861 census
William Loxley; Age 66 living in Fenny Stratford, Buckinghamshire
Married to Elizabeth Loxley (45) with Eliza Amesbury (27) also resident.
Born in Colmworth, Bedfordshire, England
[Registration District: Newport Pagnell; Sub-registration District: Fenny Stratford; Piece: 872; Folio: 104; Page Number: 10]
1871 census
William Loxley; Age 79 lodging in Little Bookham, Surrey with George Bond (35) and Harriet Bond (34) Born in Colmworth, Bedfordshire, England
[ Registration District: Epsom Sub-registration District: Leatherhead; Piece: 801 Folio: 88 Page Number: 17]
1881 census
William Loxley; Age 89 Widow, lodging in Effingham Village Oresham Cottage, Effingham, Surrey
Where born: Colmworth, Bedfordshire, England; Occupation: Retired Farmer
[ Registration District: Dorking, Sub-registration District: Dorking, Piece: 796 Folio: 120 Page Number: 14]
7 Apr 1883 William Loxley buried Little Bookham, All Saints, Surrey, Burial Age: 93.
[ Archive Provided Parish: Little Bookham, All Saints, Parish as it Appears: Little Bookham, Reference Number: 7503/2/1]
I got rather fixated on William for a while there!