Could anyone please advise me where births c.1800 - 1814, Handcross would be registered, if at all. The father of the children was non conformist and I can find all the registered births from his 2nd marriage but not these earlier ones.
Have spent years trying to find these registered births with no luck. Have subscribed to ancestry sites, bought CDs of births, marriages, deaths, purchased certificates, am a member of Sussex history group, have posted requests on here, have been to The National Archives ....

I have looked at all the births for Slaugham covering all the immediate areas that have transcribed records.
I know the 4 people exist, and they give their place of birth as Handcross, (and sometimes Slaugham) in census records but I just cannot find any birth records for them anywhere. Their mother died c.1814 and there is no death registered for her either.
One of the c.1800 births registered his children's births at Staplefield Provident Chapel c.1833 but the chapel didn't exist c.1800.
If births for c.1800 Handcross have not yet been transcribed is there anywhere I can physically go to view the actual parish records? There must at least be a burial site somewhere for the mother c.1814? Is there a church in the area whose records haven't been transcribed?
Thank you for any help.