Smart mortgage advice, made simple
At Alexander Southwell Mortgage Services Ltd, we provide Southampton clients with expert, fee-free mortgage advice delivered by qualified professionals. Consultations are available in our office, over the telephone, or at your home, allowing flexibility to suit your schedule. Our focus is on guiding first-time buyers, self-employed individuals, and investors through the mortgage process with clarity and confidence.We offer a broad range of mortgage products, including first charge mortgages, buy-to-let options, and retirement interest-only solutions. Our advisers possess comprehensive knowledge of the lending market and regulatory requirements, enabling personalised advice and tailored solutions. From initial enquiry through to mortgage completion, we ensure that clients receive dedicated support, helping them secure suitable financial arrangements and achieve their property objectives in Southampton.
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
We understand that your home represents a significant financial commitment, which is why our life insurance offering ensures your family can maintain stability should the worst happen. Our team offers expert advice on policy selection, aligning cover with your mortgage, dependents’ needs, and retirement planning, delivering protection tailored specifically to your circumstances. 
At Alexander Southwell Mortgage Services, we provide tailored buildings and contents insurance to protect your home and possessions. Our experienced team will assess your needs, sourcing policies that cover accidental damage and home emergencies. We offer guidance to ensure you obtain suitable cover while potentially reducing your current premiums. Every home deserves bespoke protection. 
Through our First Time Buyer Mortgage service, we provide comprehensive support for new property owners. Clients receive clear advice on deposit requirements, monthly repayments, and legal considerations, all tailored to individual circumstances. Our independent service is 100% fee-free, ensuring every first-time buyer can access expert mortgage guidance and exclusive offers with confidence. 
Finding the perfect mortgage while moving to a new home can feel overwhelming. Our professional team provides advice tailored to your situation, whether upsizing, downsizing, or relocating. We evaluate your current mortgage, determine whether to switch or port, and compare available options to find the most suitable deal. Additionally, we guide you through affordability, moving expenses, and repayment structures to secure a seamless experience. 
Our team at Alexander Southwell Mortgage Services understands the unique challenges faced by self-employed borrowers. We provide step-by-step guidance, from verifying earnings to arranging documentation required by lenders. By leveraging our extensive relationships with specialist mortgage providers, we ensure clients have access to solutions suited to their professional and financial profile. 
Our goal is to deliver expert mortgage solutions to key workers, assisting in both home purchase and remortgage applications. We assess all financial details comprehensively, keeping clients informed at every stage, and providing guidance designed to secure the most advantageous terms possible under current market conditions. 
Alexander Southwell provides fee-free mortgage brokerage services designed to help clients secure the right mortgage efficiently. Our expert team monitors market trends to locate competitive options tailored to individual financial circumstances. By removing broker fees, we focus solely on the best outcomes for our clients. From initial consultation to completion, our process ensures clarity, professionalism, and ease of navigation through the mortgage market. 
The Mortgage Capacity Report from Alexander Southwell Mortgage Services provides clients with a clear, accurate picture of potential mortgage borrowing. Each report is uniquely tailored, reflecting personal financial circumstances and verified against multiple lenders. Prepared for legal reliability, the report assists solicitors, courts, and clients in understanding financial capacity, enabling informed decisions and facilitating smoother divorce or separation arrangements. 
Understanding your credit report is a crucial first step when considering a mortgage. We offer complimentary access to Check My File, the UK’s only multi-agency credit report service. By consolidating information from Experian, Equifax, TransUnion, and Crediva, we provide a complete perspective of your financial profile. This allows us to pinpoint potential concerns and guide you on improving your credit standing for mortgage applications.
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 (18)
Martin Harper
Aug 06, 2025
Callum Newton
Jul 29, 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
Jul 22, 2025
Neon Barron
Jul 18, 2025
Fasua Olawale
Jun 08, 2025
Magdalena Grose-Hodge
May 26, 2025
I couldn’t recommend this mortgage report provider more highly. They were significantly cheaper than other options I looked at and incredibly efficient. I was able to communicate with them easily via WhatsApp, which made the whole process so convenient - any questions I had were answered quickly and clearly. All I had to do was fill in a simple form, and I received my completed report within just a few hours. Exceptional service from start to finish!
Joe Hawkins
May 19, 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
Will Barker
Mar 26, 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.
Katie Osman
Mar 22, 2025
Zm
Mar 11, 2025
Christie Burton-Green
Mar 08, 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!!
Egl Ukyt
Feb 23, 2025
Excellent service from day one, Jamie is very attentive, understands the exact needs of the client, communicates well and keeps you in a loop of any mortgage rate changes that might benefit you. I had several different mortgage advisers in the past and this is the best experience so far! Highly recommended!
Mary Che
Sep 24, 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.
Matthew Sheridan
Sep 06, 2024
Highly recommended
Previously, we had been given unaffordably optimistic deals, or bluntly told "No" without a reason, by several mortgage advisors.
Fortunately we were put into contact with Alexander Southwell, where Jamie was able to clearly explain the process of getting a mortgage, all the steps we would have to go through, and then secured for us an affordable mortgage. He kept in regular contact about hwo the deal was progressing, and was also flexible in making and taking calls from us. Thank you, Jamie.
Previously, we had been given unaffordably optimistic deals, or bluntly told "No" without a reason, by several mortgage advisors.
Fortunately we were put into contact with Alexander Southwell, where Jamie was able to clearly explain the process of getting a mortgage, all the steps we would have to go through, and then secured for us an affordable mortgage. He kept in regular contact about hwo the deal was progressing, and was also flexible in making and taking calls from us. Thank you, Jamie.
N. N.
Jul 11, 2024
We had a great experience with Andrew. I'm very grateful for the quick and efficient process. Andrew has given us all the information & advice we needed and helped us find the right lender for our circumstances. We will definitely be recommending Alexander Southwell Mortgage Services to our friends. We look forward to using the same service for later when we remortgage! Many thanks.
Blacky
Jul 07, 2024
Alexander Southwell Mortgage Services have been absolutely top notch. They have guided me through the entire process and taken a lot of the stress to secure my mortgage. Their communications skills ensured I was totally up to date with my options and where I was throughout the process. Additionally, the advice given throughout ensured I had everything in place to secure a property. A first class service and well recommended to anyone looking to secure a mortgage, many thanks for the excellent service.
Tori Carless
May 31, 2024
Rachel Abbott
Feb 06, 2024
Brilliant experience from both Jamie and Latoya- can't thank them enough. As a first-time buyer, the home-buying process has been quite confusing and filled with unnecessary jargon, with the exception of this service. Both Jamie and Latoya have been really informative, reliable and removed any element of stress from securing a mortgage. Thank you so much, will highly recommend.