We are currently in the process of purchasing a grade 2 listed property and it has been revealed that the conservatory does not have listed building consent. We are currently waiting for the vendors solicitors to send us details of indemnity policies. We really like the house but realistically we will have to apply for retrospective consent and likely have to replace it as it’s not in keeping. I don’t know how much success we would have in claiming on indemnity for this - has anyone been successful? Otherwise would we be within our rights to drop our offer? We currently have agreed 450k so not sure how much would be appropriate? Any advise gratefully received!