Ask whether the quote is fixed and exactly what work it covers, including the legal fee, VAT, searches, Land Registry charges and other disbursements. Check whether there are extra costs for a mortgage, leasehold property, shared ownership, a new build or a more complex transaction. Ask what happens if the sale or purchase falls through, and whether you would still pay the full fee. It is also sensible to ask who will handle your matter, the expected timescale and whether the firm is regulated by the SRA or another appropriate body.