I can read more that I thought!
No mention of JBL throughout.
The executors George Cruickshanks, Joshua Evans and [Barnard Barret/Darwood Banner? not sure on his name] complete control on his estate and sale of assets.
The will made in January 1823.
Elizabeth to have benefit of his assets in her lifetime.
At her death, William Battersby who in 1823 resided in the Plantation, the Colony of Gxxxx, was to be the main beneficiary. From the last paraghaph, looks like William Battersby may have already died by the time of William's death?
The address at the time of William's death certainly matches that burial entry we had: William Fairclough, 61, 21 Upper Stamford Street, Lamberth, burial at All Souls cemetery, onn 21 December 1840. By default that other possible entry for Elizabeth in 1844 you would think be the correct one.