Being prepared with the right paperwork
Documents You’ll Need
Finding a mortgage can be overwhelming, especially when you’re juggling property searches, solicitors and other buyers.
Winchester is consistently ranked one of the best places to live in the UK, combining outstanding schools, a thriving city centre, and excellent transport links to London and the South Coast. Property here is in high demand, attracting professional families, downsizers, and investors drawn to the city's enduring appeal.






Alexander Southwell Mortgage Services Ltd offer a comprehensive range of mortgage products from across the market. We offer both first and second charge mortgages, but not deals that you can only obtain by going direct to a lender.
We work closely with Winchester estate agents, solicitors, and surveyors to ensure your mortgage completes as smoothly as possible.

Low-Cost Specialist Advice: Fee-free options available for clean credit and £100k+ loans.
Typically fee-free for standard residential mortgages, our commission is paid by the lender on completion. Fees may apply for complex or specialist cases, always disclosed upfront in writing.
Covering Winchester, Chandler's Ford, Eastleigh, Romsey, Alresford, and surrounding areas across Hampshire.
First time buyers, home movers, remortgages, buy to let (including portfolio landlords).
Speak to a qualified adviser today. We offer flexible appointments including evenings and weekends.
Our advisers have helped hundreds of clients across Winchester, Twyford, Kings Worthy, Colden Common, and the surrounding Hampshire villages secure competitive mortgage rates. Whether you're a first-time buyer, home mover, or landlord, we'll find the right deal for you.

From your initial consultation to when your mortgage completes we manage the whole process for you. We coordinate with estate agents and solicitors where necessary to keep everyone moving towards your completion date.
Call or enquire online and one of our Winchester mortgage advisers will get back to you quickly to discuss your needs.
Your adviser will compare mortgage products across suitable lenders and prepare a tailored recommendation. You’ll receive an Illustration (ESIS) showing the interest rate, fees and total cost over the mortgage term so you can make an informed decision.
We'll secure a Decision in Principle (DIP) so you can make offers on Winchester properties with confidence.
We'll handle the paperwork, submit your documents to the lender, liaise on your behalf and arrange the valuation or survey. You won't need to chase, we do that for you.
We’ll track your case through underwriting, chase solicitors and other parties if needed and keep you updated through to exchange and completion. Once you’ve got your keys we’ll diarise a review before any fixed rate ends so you’re never left on an expensive standard variable rate.
Being prepared with the right paperwork
Documents You’ll Need
Winchester is one of the most desirable cities in the south of England, with property prices reflecting its premium status. The city attracts strong demand from London commuters, professional families drawn to the excellent schools, and buyers seeking a high quality of life. Stock is limited and properties often sell quickly, making mortgage readiness essential.
Average prices reached £477,000 in May 2026, a rise of 3.1% over the year, ahead of the 1.2% increase across the South East. Demand consistently outstrips the number of homes coming up for sale.
Detached homes average around £635,000 and flats around £233,000, with first time buyers paying an average of £356,000. Prices are among the highest in Hampshire.
Demand comes from professional families, commuters, downsizers, and staff and students at the University of Winchester and Peter Symonds College, with school catchments driving competition on certain streets.
Fast trains reach London Waterloo in under an hour and the M3 puts Southampton and the south coast within easy reach, which keeps rental demand from professional tenants steady.

Getting on the property ladder in Winchester can be competitive, but our advisers know the market and will help you find the right mortgage, explore all available schemes, and move quickly when you find the right home.
If your current deal is ending or you want to release some of the equity built up in your Winchester home, we'll compare hundreds of deals from across the whole market to make sure you're not paying more than you need to.
Winchester's rental market is underpinned by the university, young professionals, and those relocating to the area. Our advisers specialise in buy-to-let mortgages and can help you identify the right financing to make your Winchester investment work.
There are several new build developments in and around Winchester, offering modern homes with high energy efficiency ratings. Our advisers are experienced in new build mortgages, working to tight developer timescales and helping you understand all your options from the outset.
Speak to one of our fee-free mortgage advisers today. We'll calculate your affordability, explain your options, and help you move forward with confidence.
Every mortgage decision comes down to your financial circumstances rather than a headline rate. Our advisers take the time to understand your income, your outgoings and your plans, then search a full range of mortgage products to recommend the most suitable deal. Alexander Southwell Mortgage Services is authorised and regulated by the Financial Conduct Authority under reference 1011890, and our award winning team has built strong relationships with lenders right across the UK.
Buying property for the first time is the hardest part of the home buying process. We explain how much you can borrow, what deposit you need and how lenders assess your income, including bonuses and overtime. We then handle the mortgage application from start to finish, so you know what happens at each step and when. First time buyers here often stretch to reach good schools, so getting your borrowing right matters. Read more about first time buyer mortgages or try our mortgage calculators first.
If your fixed rate ends soon you have a choice: stay with your existing lender on a product transfer, or move your loan elsewhere. We compare both and set out the most suitable remortgage options in writing, including the interest rate, the mortgage term and the true cost over the deal period. Switching at the right point can save money, while leaving it can drop you onto an expensive standard variable rate.
Home movers often assume they have to start again from scratch. Many mortgage products are portable, meaning you can carry your existing mortgage across to the new property and borrow more alongside it. We check whether porting or a fresh loan gives better value once early repayment charges are taken into account.
Landlords are assessed differently from residential buyers. Lenders look at the rent the property should achieve, usually needing it to cover 125 to 145% of the mortgage payment at a stress tested rate. We advise on rental properties held personally and through limited companies, for both a new purchase and a remortgage.
Older homeowners sometimes want to release value from a property without moving. Equity release is not right for everyone and it reduces what you leave behind, so we talk it through carefully alongside the alternatives, including retirement interest only mortgages and simply downsizing.
A mortgage is a long commitment. We can arrange mortgage protection and income protection so your repayments are covered if you become ill or cannot work. There is no obligation to take cover through us, but we will always raise it so the decision is yours.
Lending criteria differ enormously between banks. One may decline a case that another accepts without question, particularly where income is self employed, contract based or partly made up of bonuses. Choosing the right lender first time protects your credit file and avoids wasted valuation fees. That is the value a broker adds over applying to your own bank and hoping for the best.
Our advice is typically fee free. We receive a commission from the lender when your mortgage completes. Where a case is complex a fee may apply, up to £995, and we will tell you in writing before you commit to anything. We cannot guarantee an outcome, but we can guarantee you will always know exactly where you stand.
If you have questions about a purchase, a remortgage or your existing mortgage, speak to the team by telephone or email and we will talk you through your mortgage options with no obligation.
Fee free, whole of market mortgage advice from a friendly, qualified team. Call 03300 432 428
Your home may be repossessed if you do not keep up repayments on your mortgage.
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Yes. Alexander Southwell Mortgage Services covers Winchester and the surrounding Hampshire area. Our advice is 100% fee-free for standard residential mortgages. We are paid a commission by the lender only when your mortgage completes, at no charge to you.
Winchester is one of Hampshire’s most desirable cities and house prices reflect this. Most lenders require a minimum 5% deposit, but with Winchester property typically selling above £350,000, saving 10% or more gives you access to more competitive rates and a wider choice of lenders.
Yes. Winchester has a large proportion of self-employed and freelance professionals, and we are experienced at helping them secure mortgage finance. Most lenders require two years of accounts or SA302 forms; specialist lenders may consider one year. We search the whole of market to find you the best deal.
An Agreement in Principle (AIP) is a written confirmation from a lender of how much they are prepared to lend. Winchester is a competitive market and estate agents will usually want to see an AIP before accepting an offer. We can arrange one for you quickly so you are ready to move when the right property comes up.