Check whether the quote includes legal fees, VAT, searches, Land Registry charges and other likely disbursements, rather than focusing only on the headline price. Ask whether extra fees could apply for a mortgage, leasehold property, gifted deposit, Help to Buy ISA or a more complicated transaction. It is also sensible to confirm who will handle your purchase and whether the firm is approved by your mortgage lender. Compare written quotes from solicitors regulated by the SRA and ask them to explain any unclear or conditional charges.