Work with us

A mortgage partner that helps keep sales moving

Quanstrom Financial works with estate agents, solicitors and other property professionals across East Sussex. Introduce a buyer or homeowner and we aim to contact them the same working day, explain their options clearly and keep you updated as things move forward.

Same day

we aim to contact every client you refer

5.0

from 230+ Google reviews

£131m+

of mortgages arranged since 2024

30+ years

of combined experience

Toby Quanstrom

Toby, Will and Jessie

Why partner with us

Your clients looked after from the first call

5.0 from 230+ Google reviews
  • Same-day contact

    We aim to contact every client you refer on the same working day, while they're keen to get things moving.

  • Buyers ready to offer

    We can help buyers understand what they may be able to borrow and arrange an agreement in principle before they make an offer.

  • Updates as things progress

    Jessie, our case manager, keeps each application moving and, with your client's permission, keeps you up to date.

  • Whole-of-market mortgage advice

    We compare lenders across the market, including for self-employed, company director and Skilled Worker visa cases.

How referrals work

Simple for you, looked after for your client

Here's what usually happens when you introduce someone to us.

  1. Send us their details

    Use our two-minute online referral form, or call or email us. We'll share the form with you when we start working together.

  2. We get in touch

    We aim to contact your client the same working day to talk through their plans.

  3. Advice and agreement in principle

    We compare lenders across the market and, if they need one, help them get an agreement in principle.

  4. Application

    Jessie submits the application, keeps it moving with the lender and solicitor, and keeps you updated.

  5. Completion

    The sale completes and your client collects the keys. We'll stay in touch with them.

Who we can help

From first-time buyers to complex cases

Refer anyone who needs a residential or buy-to-let mortgage, a remortgage or protection. We're just as comfortable with cases that need a little more thought.

The team

Who you'll work with

Over 30 years of combined experience in mortgages, protection, estate agency and new homes.

Toby Quanstrom

Toby Quanstrom

Director and Mortgage Adviser

Toby has over a decade of experience in mortgages and protection, starting with high-street banks before setting up Quanstrom Financial. He's the person to speak to about working together.

Speak to Toby
Will Harrington

Will Harrington

Mortgage and Protection Adviser

Will spent over a decade as an estate agent in Eastbourne before becoming a mortgage adviser, so he understands what a sale needs from both sides.

Jessica Giddins

Jessica Giddins

Case Manager

Known to clients as Jessie, she manages every application from submission to completion, keeping clients, solicitors and estate agents up to date.

Questions partners often ask

Can't see your question? Call Toby on 01323 364432.

Which areas do you cover?

We're based in Eastbourne and work with partners across East Sussex. Your clients can also speak to us by phone or video wherever they are in the UK.

How quickly will you contact my client?

We aim to contact every referred client the same working day. If they need an agreement in principle to make an offer, tell us when you refer them and we'll prioritise it.

Will you keep me updated?

Yes. With your client's permission, we'll let you know once we've spoken to them and keep you posted at key stages, such as the mortgage offer.

What kinds of cases can you help with?

Purchases and remortgages, buy-to-let, and cases with self-employed, company director or Skilled Worker visa income. We can also advise on life insurance, income protection and critical illness cover.

Do you only work with estate agents?

No. We're also happy to work with solicitors and conveyancers, accountants, employers and other professionals whose clients need mortgage or protection advice.

Let's talk about working together

Tell us a little about your business and how you'd like to work together. We'll arrange a quick call or a coffee, with no obligation.