Mortgage broker in Eastbourne, East Sussex
Mortgages,
simplified.
Quanstrom Financial is a whole-of-market mortgage broker in Eastbourne. Our mortgage advisers help first-time buyers, home movers, landlords, company directors and the self-employed find a mortgage that fits.
- 5.0 from 230+ Google reviews
- Free first consultation
- No obligation
Book a free consultation
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£131m+
of mortgages arranged since 2024
1,400+
clients helped
Whole of market
lenders compared for you
Regulated advice
Appointed Representative of JLM Mortgage Network
How we help
10,000+
mortgage products
90+
lenders
We do the searching. You get a shortlist that fits.
We compare lenders across the market, and the schemes that could help, then explain your options in plain English. Bonus, self-employed or visa income? That's everyday work for us.
5.0 from 230+ Google reviews
Whole of market

Toby
Your mortgage adviser
Illustrative example
Hi Sam, I've compared the lenders for your purchase.
Your shortlist
3 options
From 10,000+ products across 90+ lenders
I'll explain how each one works. Shall we talk through them?
Yes please. Tuesday morning?
Call booked for Tuesday, 10am
What are you looking for?
- Smaller deposits
First-time buyers
Schemes, smaller deposits and help at every step of your first purchase.
Explore - Port or switch
Moving home
Move your mortgage, borrow more or switch lender, while we keep the chain moving.
Explore - Deal ending?
Remortgaging
Compare your options before your fixed rate ends, including staying with your lender.
Explore - Complex income
Self-employed and directors
Some lenders may look beyond salary and dividends to your share of company profit.
Explore - Higher earners
Bonus, commission and RSUs
Some lenders may count more of your variable pay, which could raise your budget.
Explore - Buying on a visa
Skilled Worker visa
Some lenders may consider you before you have indefinite leave to remain.
Explore - Landlords
Buy-to-let
From your first rental to a growing portfolio, including limited company purchases.
Explore - Life, illness, income
Protection
Cover to help protect your home and family if the unexpected happens.
Explore
Illustrative example only. Your options depend on your circumstances and lender criteria. Most buy-to-let mortgages are not regulated by the Financial Conduct Authority. Your home may be repossessed if you do not keep up repayments on your mortgage.
Reviews
What our clients say
5.0
from 230+ Google reviews
Read our Google reviewsAs a first time buyer I was very nervous about the process, and didn't know what to expect, but Toby made the process great and effortless.
Just bought our first home and couldn't have done it without Will. He is very friendly and knowledgeable, always happy to answer our questions and went the extra mile for us.
From start to finish I could not fault the service given by Toby and Jess … Toby made the whole process stress free!
Who we help
Complex income? It's part of our everyday work.
Lenders look at some incomes differently. We know which lenders may suit your situation and can show you what you may be able to borrow.
- Company directors
- Self-employed
- Contractors
- Bonus and RSU income
- Foreign currency income
- Skilled Worker visa
- NHS and medical professionals
- Landlords and portfolios

How it works
One small team looks after you from your first call through to completion.
Book a free consultation
Tell us what you're planning in a free, no-obligation phone or video call.
Get a clear recommendation
We compare lenders across the market and recommend a mortgage that suits your circumstances, explaining why.
We handle the paperwork
Jessie manages your application with the lender, solicitor and estate agent, keeping you updated through to completion.
Local and nationwide
Your local mortgage broker and adviser in Eastbourne
Quanstrom Financial is a whole-of-market mortgage broker based in Eastbourne. Our mortgage advisers give first-time buyer mortgage advice and remortgage advice, arrange buy-to-let mortgages and help company directors, self-employed clients and Skilled Worker visa holders.
Areas we cover
Plus clients across the UK by phone and video.
Meet the team

Toby Quanstrom
Director and Mortgage Adviser
Over a decade in mortgages and protection, starting with high-street banks before setting up Quanstrom Financial.
Speak to Toby
Will Harrington
Mortgage and Protection Adviser
Will worked as an estate agent in Eastbourne before becoming a mortgage adviser, so he knows the local market well.
Speak to Will
Jessie
Case Manager
Jessie manages every case from application through to completion, so you always know where things stand.
Questions we're often asked
Can't see your question? Call us on 01323 364432 or book a free consultation.
Do I need a mortgage broker?
You don't have to use one, but around 91% of UK mortgages are arranged through a broker. A whole-of-market broker can compare lenders in one place, including deals you may not find on your own, and manage the application for you.
How much could I borrow?
It depends on your income, outgoings and credit history. Some lenders may lend more to higher earners or certain professions, subject to criteria. A Quanstrom Financial mortgage adviser can show you what you may be able to borrow.
How much does mortgage advice cost?
Fees vary depending on your circumstances - get in touch and we'll explain any costs clearly before you proceed. Your first consultation is free and there's no obligation.
Can you help if I'm self-employed or a company director?
Yes. Many lenders assess self-employed income using two years of tax calculations, and some may consider a director's share of company profit rather than just salary and dividends. Toby or Will can tell you which lenders may suit your figures.
Can I do everything by phone or video?
Yes. Most clients speak to Toby or Will by phone or video and send their documents online. If you'd prefer to meet in person, we can arrange that.
Which areas do you cover?
Eastbourne, Hailsham, Polegate, Pevensey, Seaford, Bexhill-on-Sea, Hastings, Lewes and the rest of East Sussex, plus clients across the UK by phone and video.
How do I get started?
Book a free consultation using the form at the top of this page, or call us on 01323 364432. We aim to reply the same working day.
Free consultation
Ready to talk it through?
Tell us a little about what you need and one of our mortgage advisers will get back to you. We aim to reply the same working day, and there's no obligation.
Quanstrom Financial
The Works, 12 Station Street
Eastbourne BN21 4RG
Monday to Friday, 9am to 6pm
Read our Google reviewsFree, no obligation
Book your free consultation
Fill in our short form at the top of this page and Toby or Will will get back to you, usually the same working day.
Fees vary depending on your circumstances - get in touch and we'll explain any costs clearly before you proceed.