Do I have to tell them why? No. You send one line saying you are moving and that we will be in touch for the handover. You owe no explanation, and we have never seen a professional firm ask for one.

Can they refuse to release my records? Broadly no — but there is one real exception, and it is worth knowing before you start. An accountant can exercise what is called a particular lien: where you genuinely owe them money for work they have done, they may hold back the documents they produced doing that work until the bill is paid. They cannot hold your own records — your invoices, your bank statements, your receipts — and they cannot hold anything already filed at Companies House or HMRC, which you can get copies of anyway. If there is an unpaid bill, tell us at the start and we will plan around it rather than hit it in week three.

Do I have to wait until my year end? No, and waiting is usually the more expensive choice. Moving mid-year means we pick up the books as they stand and put the current year right as we go. Waiting means another twelve months of whatever was not working, and then a handover anyway.

Will I pay two firms at once? Briefly, sometimes — if your old firm bills annually in advance you may have paid for months you will not use. Ask them for a pro-rata refund; some give it. We do not charge you for the handover itself.

What if my books are a mess? Then say so. Every firm that says “no judgement” means it, because a tidy set of books arriving from another accountant is the rarer event. What actually matters is that we see the mess before we quote, so the fee we agree is the fee you pay.