Smart mortgage advice, made simple
Alexander Southwell Mortgage Services Ltd is a trusted provider of expert mortgage guidance in Southampton, offering fee-free advice from highly qualified advisers. We ensure clients can consult with us via telephone, at our local office, or within their own homes, providing flexible options to suit individual preferences. First-time buyers and seasoned homeowners alike benefit from our comprehensive knowledge of mortgage products, including retirement interest-only mortgages and buy-to-let options. Our advisers are adept at navigating complex financial circumstances to secure the most suitable outcomes for every client.We provide a meticulous service, encompassing lender selection, mortgage arrangement, and ongoing support throughout the process. By accessing an extensive network of lenders, we deliver options tailored to each clients unique financial situation. Our dedication to personalised service means clients engage with a single adviser throughout their journey, ensuring consistency, clarity, and confidence. Alexander Southwell Mortgage Services Ltd is committed to helping clients in Southampton achieve their property goals, combining professionalism, experience, and attentive guidance to facilitate a seamless and informed mortgage experience.
Served areas
- Uk Wide
Business details
- Year established: 2019
- Employees: 5
- Licensed
- Insured
Highlights and features
- Whole-of-market mortgage advice
- First-time buyer, remortgage, buy-to-let, and specialist mortgage solutions
- Protection and insurance advice (life, income, critical illness)
- FCA regulated and fully compliant
- Friendly, transparent, jargon-free advice
- Flexible consultations (in-person, online, or by phone)
- Dedicated support from application to completion
Associations and certifications
- Authorised and regulated by the Financial Conduct Authority (FCA)
- CeMAP qualified advisers
- Committed to FCA’s Treating Customers Fairly principles
Payment methods
- Cash
- Debit cards
- Credit cards
Services
First-Time Buyer MortgagesBuying your first home is exciting, but it can also feel overwhelming. We’re here to guide you through the process with clear, step-by-step advice and access to a wide range of first-time buyer mortgage options.
Our advisers take the time to understand your circumstances, explain how much you can borrow, and outline the costs involved — from deposits and monthly repayments to legal fees and insurance. We’ll also compare deals across the market to secure the right mortgage for you, whether that means a competitive fixed rate, a tracker, or a government-backed scheme such as Help to Buy or Shared Ownership.
Navigating the process of moving home is complex, but our advisers offer comprehensive support. We assist clients in understanding borrowing potential, deposit requirements, and mortgage options, ensuring that all financial decisions are well-informed. Our team focuses on reducing stress and avoiding unnecessary costs by guiding you through each stage of your property move. 
Securing a mortgage while self-employed requires careful preparation and expert advice. At Alexander Southwell Mortgage Services, we provide thorough guidance on required documentation, from SA302 forms to business accounts, ensuring your application meets lender standards. Our extensive network of lenders enables us to source the most suitable mortgage deals, helping you navigate the process with confidence and efficiency. 
At Alexander Southwell Mortgages, we strive to be the foremost broker for key worker mortgages, assisting clients in purchasing or remortgaging their homes. Our dedicated brokers provide tailored advice, taking into account all income and expenditure, and guiding clients through a comprehensive, fee-free mortgage process from initial consultation to completion. 
Fee-Free MortgagesWe believe mortgage advice should be accessible and transparent. That’s why we offer a fee-free service, meaning you won’t pay us a penny for arranging your mortgage. Instead, we’re paid directly by the lender, so you benefit from expert guidance without the extra cost.
With access to a wide range of lenders and mortgage products, we’ll search the market to find the most suitable deal for your needs — whether you’re buying your first home, moving, remortgaging, or investing in property.
Our fee-free approach ensures you get professional advice, clear communication, and full support from application to completion, all without worrying about upfront charges.
At Alexander Southwell Mortgage Services, we create personalised Mortgage Capacity Reports to clarify the mortgage amount a client may obtain. Each report is generated after careful assessment of current income, assets, liabilities, and potential financial scenarios. Recognised by solicitors and courts, our reports offer authoritative guidance to help clients understand their borrowing options, facilitate financial planning, and support fair outcomes in legal proceedings. 
Free Check My File ReportUnderstanding your credit profile is an important first step before applying for a mortgage. That’s why we provide access to a free Check My File credit report — the UK’s only multi-agency credit report service.
Unlike single-agency reports, Check My File combines data from the four main credit reference agencies (Experian, Equifax, TransUnion, and Crediva), giving you a complete view of how lenders see you. This allows us to identify any issues, explain what it means for your mortgage application, and help you take steps to improve your profile if needed.
By reviewing your credit report with you, we can provide tailored mortgage advice based on accurate, up-to-date information — ensuring you’re in the best position when it comes to securing a mortgage.
(Check My File offers a 30-day free trial, after which a monthly subscription applies £14.99 — you can cancel at any time.)
People
Jamie Alexander
Mortgage Director
About Jamie Alexander
Jamie Alexander is an experienced mortgage adviser and the director of a trusted, independent mortgage brokerage. With a career dedicated to helping clients navigate the often-complex world of mortgages, Jamie is known for combining expert knowledge with a straightforward, client-first approach.
Passionate about making the mortgage process clear and stress-free, Jamie has supported first-time buyers, home movers, self-employed clients, property investors, and families across the UK in achieving their property goals. His advice is always tailored, transparent, and underpinned by a commitment to long-term client relationships.
Holding professional qualifications and working within full FCA regulation, Jamie ensures every recommendation is not only compliant but also firmly in the best interests of his clients. His reputation is built on trust, clarity, and results.
Jamie Alexander is an experienced mortgage adviser and the director of a trusted, independent mortgage brokerage. With a career dedicated to helping clients navigate the often-complex world of mortgages, Jamie is known for combining expert knowledge with a straightforward, client-first approach.
Passionate about making the mortgage process clear and stress-free, Jamie has supported first-time buyers, home movers, self-employed clients, property investors, and families across the UK in achieving their property goals. His advice is always tailored, transparent, and underpinned by a commitment to long-term client relationships.
Holding professional qualifications and working within full FCA regulation, Jamie ensures every recommendation is not only compliant but also firmly in the best interests of his clients. His reputation is built on trust, clarity, and results.
Reviews (23)
Chukwuemeka Oji
Aug 26, 2025
God bless Latoya. She came through for my wife and I when we were at our lowest as first time buyers. Here's how:
My wife got a mortgage deal with a certain renowned mortgage company. I thought to do some due diligence and that is how I stumbled across Latoya of Alexander Southwell Mortgage Services on Google. Her speed and accuracy is breathtaking. Her offer was comparatively similar to what wifey was offered so I decided to go with wifey's mortgage broker and notified Latoya. Thing is, Latoya expressed no feeling of disappointment, instead she wished us well adding her doors would remain open should we change our mind or need further advice. Little did I know I just shut the door on who would later become our saviour because fast track to almost 8 weeks later, wifey's mortgage company let us down as our mortgage application was cancelled by the lender. Worse still, wifey's brokers did not know of this cancellation outcome until I chased things up a week after the cancellation occurred!
As soon as this devastating news was confirmed, I sent Latoya an email out of hours to which she promptly responded. Next day, she submitted another mortgage application on our behalf with an even better rate! This was approved within one week! Now you understand why I started out by saying "God bless Latoya".
And God bless Alexander Southwell Mortgage Services too.
My wife got a mortgage deal with a certain renowned mortgage company. I thought to do some due diligence and that is how I stumbled across Latoya of Alexander Southwell Mortgage Services on Google. Her speed and accuracy is breathtaking. Her offer was comparatively similar to what wifey was offered so I decided to go with wifey's mortgage broker and notified Latoya. Thing is, Latoya expressed no feeling of disappointment, instead she wished us well adding her doors would remain open should we change our mind or need further advice. Little did I know I just shut the door on who would later become our saviour because fast track to almost 8 weeks later, wifey's mortgage company let us down as our mortgage application was cancelled by the lender. Worse still, wifey's brokers did not know of this cancellation outcome until I chased things up a week after the cancellation occurred!
As soon as this devastating news was confirmed, I sent Latoya an email out of hours to which she promptly responded. Next day, she submitted another mortgage application on our behalf with an even better rate! This was approved within one week! Now you understand why I started out by saying "God bless Latoya".
And God bless Alexander Southwell Mortgage Services too.
Fatima
Aug 17, 2025
Martin Harper
Aug 10, 2025
Callum Newton
Aug 05, 2025
I recently used Alexander Southwell Mortgages to arrange a mortgage for my flat, and the service was absolutely brilliant from start to finish. Cheryl, my broker, was incredibly knowledgeable, efficient, and supportive throughout the whole process. She made everything so straightforward and stress-free - I had a mortgage offer accepted within around a week, which exceeded my expectations. Communication was always clear and timely, and I felt fully informed and in good hands the entire time. I wouldn’t hesitate to recommend Cheryl and the team at Alexander Southwell to anyone looking for a reliable, professional mortgage broker.
Parramjeet Singh
Aug 05, 2025
Bethany Hudson
Jul 09, 2025
Daria Melente
May 27, 2025
We had the pleasure of working with Alexander Southwell Mortgage Services as our mortgage advisers and we couldn’t be more satisfied with the experience. From the beginning, Latoya and Jamie demonstrated a high level of professionalism, knowledge, and dedication.
Throughout the entire mortgage process, Latoya was clear and communicative, always taking the time to explain our options and answer our questions. She made what can often be a stressful and confusing process feel straightforward and manageable.
They always had our best interests in mind. The process was efficient, transparent, and ultimately led to a successful outcome.
We would highly recommend Alexander Southwell Mortgage Services - Southampton to anyone in need of mortgage advice. They are a true professional and a trusted partner in navigating one of life’s biggest financial decisions.
Throughout the entire mortgage process, Latoya was clear and communicative, always taking the time to explain our options and answer our questions. She made what can often be a stressful and confusing process feel straightforward and manageable.
They always had our best interests in mind. The process was efficient, transparent, and ultimately led to a successful outcome.
We would highly recommend Alexander Southwell Mortgage Services - Southampton to anyone in need of mortgage advice. They are a true professional and a trusted partner in navigating one of life’s biggest financial decisions.
Joe Hawkins
May 25, 2025
So this was myself and my partners first time buying and honestly we were totally clueless on the process! A mutual friend/client of Jamie & Latoya recommended them to us and I’m so incredibly glad he did.
From the start, Jamie quickly put us in touch with Latoya and we got things underway instantly. Throughout the whole process, communication was utterly seamless and there was no such thing as a silly question (trust me, I asked a few!). Latoya was transparent about every step, advising us down the best possible avenue - ensuring we got the best outcome for us. Keeping us up to date about each part of the application process, there was absolutely no need to chase - as soon as she had anything for us - we were straight in the loop.
Honestly, she made what was quite a daunting idea to us - so reassuring and easy.
Thank you so much to Latoya and Jamie for your incredible service and support! We’ll be singing your praises and sending anybody we can, your way 😊
All the best to you both,
Joe & Naomi
From the start, Jamie quickly put us in touch with Latoya and we got things underway instantly. Throughout the whole process, communication was utterly seamless and there was no such thing as a silly question (trust me, I asked a few!). Latoya was transparent about every step, advising us down the best possible avenue - ensuring we got the best outcome for us. Keeping us up to date about each part of the application process, there was absolutely no need to chase - as soon as she had anything for us - we were straight in the loop.
Honestly, she made what was quite a daunting idea to us - so reassuring and easy.
Thank you so much to Latoya and Jamie for your incredible service and support! We’ll be singing your praises and sending anybody we can, your way 😊
All the best to you both,
Joe & Naomi
Fasua Olawale
May 20, 2025
Chloe Barton
May 09, 2025
Katie Osman
Apr 10, 2025
Will Barker
Mar 27, 2025
Jamie and the team at AS Mortgages have been superb at helping sort out a new mortgage for a house move. From searching for the best product, to finding the best lender, they have been amazing.
This isn’t the fist time we have used the services at AS mortgages. Previously have helped us with two other mortgages on previous properties and securing a new fixed rate. Every time the service is quick, easy and painless. We have recommended AS Mortgages to family, friends and colleagues - everyone who has used them has had the same great experience as us. Can’t recommend highly enough.
This isn’t the fist time we have used the services at AS mortgages. Previously have helped us with two other mortgages on previous properties and securing a new fixed rate. Every time the service is quick, easy and painless. We have recommended AS Mortgages to family, friends and colleagues - everyone who has used them has had the same great experience as us. Can’t recommend highly enough.
Annie Vaughan
Mar 08, 2025
Christie Burton-Green
Mar 04, 2025
We couldn't have asked for a better mortgage broker!! We're so glad they were recommended to us and we went ahead.
Andrew helped us with a total of 3 sales over the course of a year, 2 of which had unfortunately fallen through on the seller end. Andrew was always at the end of emails/phone to help us along each step and with any extra queries. We're so grateful for the expertise and great communication we recieved, thank you so much!!
Andrew helped us with a total of 3 sales over the course of a year, 2 of which had unfortunately fallen through on the seller end. Andrew was always at the end of emails/phone to help us along each step and with any extra queries. We're so grateful for the expertise and great communication we recieved, thank you so much!!
Miah Kirton
Feb 03, 2025
Ed Andrews
Jan 17, 2025
Both Jamie and David were very helpful, knowledgeable and friendly. They explained our options, then found us a mortgage with a great rate very quickly. They then supported us through the process including updating us when rates on our deal improved. And it didn't cost us anything, would highly recommend.
Tom Glossop
Jan 07, 2025
Mary Che
Oct 04, 2024
After being turned down by other brokers, Andrew stepped in and managed to secure me a mortgage quickly and without any hassle. His expertise and efficiency made the whole process stress-free, and I really appreciated how straightforward he made everything. If you're looking for someone who can deliver results when others can’t, Andrew is definitely the person to go to.
Anusha Shripathineni
Aug 20, 2024
Excellent service throughout the process of mortgage application from Jamie, we use Southwell Mortgage over 5 year now on more than one property. also pleased recommend him to our friends. He is very hands-on and very good at explaining the process and making sure he follows correct procedures to work within ethical guidelines, yet makes customers happy by educating whats right for us when making a mortgage by reassuring them the whole time. He is very friendly and proficient in checking and requesting the right documents, also more than happy to answer any questions that I had and was quick to respond to any enquiries that I sent to him. Cannot recommend enough this highly professional, positive and motivated person!
Tom Smith
Aug 08, 2024
Jamie was recommended by a mutual friend and we are so glad we took the recommendation. The service has been consistent, reliable and has allowed our application to progress with ease.
Any questions we may have had were answered timely and with reassurance.
It is clear he is in the right profession! Would definitely use again in future.
Any questions we may have had were answered timely and with reassurance.
It is clear he is in the right profession! Would definitely use again in future.
Peter Alsop
Apr 22, 2024
I was recommended to Andrew by a friend , he is excellent at what he does and explains everything, advice about mortgage rates that you're not sure what to do with, or if they’re right for you and your circumstances all cleared up. His expert comparison to save on any new remortgage deal and made me 100% confident in my options.
My mortgage completion was last Friday . I have already recommended him to a work colleague as his mortgage runs out next year . Many thanks Andrew
My mortgage completion was last Friday . I have already recommended him to a work colleague as his mortgage runs out next year . Many thanks Andrew
Kerry Bray
Aug 31, 2023
Jamie Alexander managed to get me a Mortgage offer within 5 days after previously being let down by a different Mortgage Broker with an application that dragged on and on and after 8 weeks was rejected.
My house move is now happening after almost falling through with the other broker.
Jamie is very knowledgeable and matched me with the right lender. I am self employed but have still managed to secure a Mortgage with a high street lender thanks to Jamie's professionalism.
Highly recommend !
My house move is now happening after almost falling through with the other broker.
Jamie is very knowledgeable and matched me with the right lender. I am self employed but have still managed to secure a Mortgage with a high street lender thanks to Jamie's professionalism.
Highly recommend !
Nobin Tarafdar
Jul 31, 2023
I have used Jamie's services multiple times now and he has been absolutely fantastic on every occasion. He's always been extremely helpful and professional answering every query and taking the time to explain every avenue. He's always found the best solutions for me and my circumstances and has made the mortgage process stress free and seamless for me each time. Thank you so much Jamie!!!