https://www.familysearch.org/ark:/61903/3:1:3QS7-L9F6-HVYV?i=426&cat=969910 has the register.

Image 427 has Thomas Swinden. The grave number has an over-written correction on the 2nd digit. At first glance it looks like 2291.

Image 429 has Hannah Swinden 2991.

Logically, the correction is from 2291 to 2991, rather than the other way round.

Morning Hugh & Terry,

Thank you for the heads up and I have changed the information on Thomas Swindens burial to read 2991.

Elaine.

Thanks very much Terry and Elaine!

Hugh