Thanks for your response.
I am not sure of the type of leather I am afraid. On the rear of the Bible it states 'Bonded Leather'. I believe on the sleeve of the Bible as new, it stated to regularly handle it so the leather will not crack. Saddle soap is a good idea, perhaps this may be the best option as necessary.
I have found a website that offers a rebinding service in the UK. If you see the price list (on the link below), the minimum charge would be about £110 + PP for the type of Bible I have, should it ever need it.
https://www.biblebinding.co.uk/bible-binding-restoration-price-guide/
Bonded leather is leather that is made from a combination of glue and ground up to powder leather to create a new leather sheet.
It's limited lifespan junk....usually.
The glue/bonding agent breaks down over time because it's a mixture of chemicals that eventually turn acidic over the decades.
True bookbinding with leather is a time consuming process. It's not quick. You can do a search on YouTube to see it done.
I have one bible that I might restore with a new binding. I bought a NIV study bible in 1985 brand new. It was expensive then and had a better leather binding. But the years have had their effects on it too.
But I've had the thing for so long now...it's seen me through the decades and I know every inch of it like my tongue knows my teeth.
I own a bunch of bibles....but that one is my "go to". It's sitting by my easy chair as I type. I probably do need to get it rebound.
I have hobbies....leathercrafting is just one of them. And it's going to require me doing it so that I will be 80% satisfied with the job.