@Sloopy .Dog the following map-sites are free to use and should be useful to you:
https://maps.nls.uk/
https://www.oldmapsonline.org/
https://www.visionofbritain.org.uk/maps
Those I posted above are edited screen dumps from these sites.
Re the Land Registry, I believe they do older searches as well but I don't have any personal experience of that facility. You could contact them and ask, before you order anything.
Thanks for the photo of the church. I see that it says "Spiritualist Church" above the door but I can't read the first word. Have you been able to read it?
I looked it up on Internet and it seems to still be in use as a spiritualist church at that address, although I can also see that the Ashington Spiritual community is now called "Ashington and Bedlington" Spiritualist Church - formerly it was just "Ashington".
https://bedlington.cylex-uk.co.uk/company/bedlington-station-spiritualists'-church-19320980.html