There are 7 ‘Julie Fairfield’ births on TheGenealogist between 1965 and 1985 (18 at mary.) so hers cannot be identified, though the last two, the same county as her marriage, might be plausible:

Julie Fairfield
. . . District: Liverpool North ... Year : 1969 ...
. . . Page: 895 ... Folio: 471 ... Volume: 10d ... Quarter: 3 ...

Julie Fairfield
. . . District: Hull ... County: Yorkshire East Riding ... Year : 1965 ...
. . . Page: 484 ... Folio: 329 ... Volume: 2a ... Quarter: 4 ...

Julie A Fairfield
. . . District: Hull ... County: Yorkshire East Riding ... Year : 1965 ...
. . . Page: 550 ... Folio: 355 ... Volume: 2a ... Quarter: 3 ...

Samantha Julie Fairfield
. . . District: Hull ... County: Humberside ... Year : 1975 ...
. . . Page: 1190 ... Folio: 383 ... Volume: 7 ... Quarter: 1 ...

Julia Fairfield
. . . District: Worksop ... County: Nottinghamshire ... Year : 1982 ...
. . . Page: 1721 ... Folio: 423 ... Volume: 8 ... Quarter: 1 ...

Julie Fearfield
. . . District: Derby ... County: Derbyshire ... Year : 1975 ...
. . . Page: 677 ... Folio: 352 ... Volume: 6 ... Quarter: 4 ...

Julie Fearfield
. . . District: Derby ... County: Derbyshire ... Year : 1971 ...
. . . Page: 8811 ... Folio: 494 ... Volume: 3a ... Quarter: 1 ...
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