Whether one is preparing or planning might be semantics but the message about the possibility of failure is a very simple but poignant statement that is applicable to many areas of life. And yes, it can apply as much to property sales as it can to the plan you might be considering for a new business venture. Rather heavy thinking for a Saturday morning opinion piece on the housing market maybe but I hope thought provoking for homeowners who would like to move sooner rather than later.
Your agent will arrange an EPC when first instructed but if you already have one, is it still valid, and relevant if you have made recent improvements? Instruct your solicitors sooner rather than later, then complete the Property Information Form and separate Fixtures and Fittings form they send you. At this stage, not later, do also collate the documentation that supports the answers you have given.