Keystone Mortgages searches the whole market — not just one bank — to find the right deal for your situation. Free advice, no hidden charges, and someone to guide you all the way to completion.

Whether you're buying your first home or restructuring your portfolio — we find the right deal.
From Agreement in Principle to completion — we handle it all.
Port your existing deal or find something better.
End of your fixed term? We search the market for the best rate.
Residential and portfolio landlord mortgages.
Specialist lenders for contractors and the self-employed.
Life cover, income protection and critical illness advice.
We're not tied to any lender — we search 90+ mortgage products to find your best deal.
We earn a procuration fee from the lender — most clients pay us nothing.
We liaise with solicitors, surveyors and lenders so you don't have to.
Fully authorised by the Financial Conduct Authority — you're in safe hands.
Tell us a bit about your situation and we'll call back to discuss your options — no obligation, no charge.
4.9★ average · 160+ reviews on Google
"Complete novices — Keystone explained everything clearly, found us a rate 0.4% better than our bank offered, and guided us from offer to completion. Genuinely brilliant."
"Saved £190/month on my remortgage. The whole thing was handled with one short call and a couple of emails. Couldn't have been easier."
"Sorted mortgages on 3 properties simultaneously. Professional, fast and they understood the self-employed complexities without batting an eyelid."



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