Top 10 Best Mortgage Brokers in London

London saw a 1% annual price decrease in 2025, making it the only English region where prices fell. Higher stamp duty thresholds introduced in April 2025 and elevated mortgage rates continue to weigh on demand, particularly in prime central areas.

Borrowing costs in context

The Bank of England Bank Rate is one input to mortgage pricing; see the Bank base rate page on this site for the figure we publish. The deal you are offered still depends on deposit, term, fixed vs variable, and affordability stress tests — not any single headline rate.

38 show 10+ years trading history.

With prices softening, London buyers have more negotiating power than in recent years. A broker with access to lenders comfortable with higher loan amounts is essential — the average mortgage here exceeds £400,000.

On the ground, a good adviser spots survey quirks, lease issues, and lender overlays that postcode-level stats miss.

Most offer a no-obligation first call so you can sense-check strategy before paying anything.

• Shortlist two or three firms from the list above that match your situation (London is already filtered for you).
• Read profiles for fees, specialisms, and how they prefer to work (phone, video, face-to-face).
• Book a first call — use it to test clarity and responsiveness, not just the rate quote.
• Agreement in Principle (AIP) — when you are ready, your broker can run this so offers carry more weight with agents and vendors.