Kirklees archives definitely have a copy of the MI's which I believe were recorded when the gravestones were removed.
My ancestors gravestone recorded burials from 1791 to 1841 and not only the names and dates but even the verse was transcribed.
I haven't seen these MI's online but I expect that the archive could send you copies.
Stu
Stu - I asked at Huddersfield Library and they don't have the MIs for Highfield. Do you recall where you saw them?
Sandra
Sandra,
It is about 10 years since I viewed them but I think it was these
Reference NI/HI
Covering dates 1771-1978
Held by West Yorkshire Archive Service, Kirklees
Conditions of access Open
Creators Huddersfield Highfield Independent Church
Contents:
Baptisms 1853-1935, burials 1773-1947, records re graveyards 1850-1981, minutes 1771-1977, membership records 1772-1973, financial records 1771-1978, educational records including Sunday School 1822-1977, Huddersfield Girls' College Company and Huddersfield College Company 1870-1885
I definitely saw them at Huddersfield archives, was it the archive where you asked or just the local studies library? I know how vague the librarians can be

Stu