The Power of Customer Reviews: Helping to Boosting Success
Monday 5 October, 2026
When you're choosing a mortgage broker, hearing from people who have already been through the process can make all the difference. Genuine customer reviews provide an honest insight into the level of service, communication and support you can expect, helping you feel more confident about your decision.
At Thomas Oliver, we're incredibly proud of the relationships we build with our mortgage clients across North London, East London, Hertfordshire and Essex. Whether someone is buying their first home, moving house, remortgaging or arranging mortgage protection, our mortgage advisers are committed to providing friendly, professional guidance tailored to each individual's circumstances.
Customer reviews also play an important role in helping us continually improve. Every piece of feedback allows our mortgage brokers to learn what we're doing well, identify opportunities to enhance our service and ensure every client receives the high standard of advice and personal support we're known for. As the mortgage market continues to evolve, listening to our customers helps us remain responsive, knowledgeable and focused on delivering the best possible experience.
YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE
Our Latest Mortgage Broker Reviews
We're delighted to share some of the latest feedback received by members of our mortgage adviser team. These genuine reviews reflect the dedication, expertise and customer care our advisers provide every day, and they continue to inspire us to deliver an exceptional service to every client.
John Pringle - Mortgage Broker in Tottenham and Edmonton, North London
John Pringle is an experienced Mortgage Adviser who supports clients across Tottenham, Edmonton and the wider North London area. He helps first-time buyers, home movers, remortgage clients and landlords navigate the mortgage process with confidence, while also advising on suitable protection solutions to help safeguard their homes and families. His friendly approach, clear communication and commitment to supporting clients from application through to completion are frequently highlighted in customer feedback
“My husband and I had a great experience with John Pringle at Thomas Oliver who was recommended by my colleague. He is professional, friendly and knowledgeable. He went beyond his duties to offered us the best advice and support in finding the right mortgage.
John is an amazing mortgage broker and also an excellent protection advisor who took his time to explain different options and gave us the best advice on protecting ourselves.
We will highly recommend John to our family and friends and look forward to working with him again.
Well done John. Great work ethics!”
Mrs, A, Tottenham
“I had an amazing experience with John Pringle! John went above and beyond when we were purchasing our family home, championing all the way through. Cannot recommend him enough!!!”
Mr & Mrs, N, Tottenham
“John Pringle has been very helpful and supportive to assist me and my sister to get a mortgage for a divorce settlement. It was very difficult settlement but John was patient and guided us throughout to ensure everything is going well. I will definitely recommend John to everyone who need a mortgage as his services are excellent. A BIG THANK YOU FOR YOUR SUPPORT”.
Mrs, D, Tottenham
Katherine Mumford - Mortgage Broker in Hackney, North London
Katherine Mumford is a highly experienced Mortgage Adviser based in Hackney, helping clients throughout North London secure mortgage solutions that suit their individual circumstances.
Whether assisting first-time buyers, returning UK residents, home movers or those looking to remortgage, she is known for providing clear advice, practical guidance and ongoing support throughout the entire home buying journey
“Highly recommended! Katherine Mumford was absolutely amazing with helping me to purchase my first property. Her services were excellent, easy to contact and with her expertise I was able to purchase my first property. Thank you!”
Mrs, K, Tottenham
“We are so pleased we decided to use a mortgage broker and specifically Thomas Oliver. Katherine Mumford, who took care of us, is brilliant! She knows her stuff! We had not long returned to the UK and so did not have months and months of payslips and bills. Katherine had a good understanding of different mortgage providers' requirements and got us a mortgage we are really happy with. She has a lot of wisdom about buying and selling houses and was like a trusted companion along the way, providing advice and reassurance. We also used their recommended conveyancer (Premier Property Lawyers) - they were fine, though sometimes they can be hard to reach and it worked only because Katherine had a direct line into them and got things done. We're very happy”.
Mr, R, Tottenham
“I had a great experience with Katherine Mumford at Thomas Oliver. She is professional and knowledgeable and went beyond her duties and offered me advice and support when I was having difficulties with my solicitors. She’s also very quick on her emails. Would highly recommend!”
N, Tottenham
Sergiu Moldovan - Mortgage Broker in Harlow, Essex & Grays, Kent
Sergiu Moldovan is a Mortgage Adviser who supports clients in Harlow and across Essex with residential mortgages and protection advice. Customers regularly praise his approachable manner, responsiveness and willingness to explain every aspect of the mortgage process, helping clients feel informed and confident from their first enquiry through to receiving their keys.
“I recently worked with Sergiu Moldovan who was a very professional and experienced person, he helped us to get our first Mortgage successful, guided us to make the best decisions. I really enjoyed and I am sure I will continue work with him for our future purchases.”
Mrs, B, Grays, Kent
“We worked with Sergiu Moldovan as our mortgage advisor and couldn’t be happier with the service. He was very prompt, clear, and professional throughout the process, always quick to respond to questions and to explain everything in detail. Sergiu made what could have been a stressful process feel smooth and straightforward. We would highly recommend him to anyone looking for reliable mortgage advice.”
E, Grays, Kent
“I had the pleasure of working with Sergiu Moldovan during the purchase of my new home, and I couldn't be more impressed with his professionalism and dedication. From the very beginning, he took the time to understand my needs and preferences, ensuring that every property we looked at aligned with my vision. He was always prompt, knowledgeable, and patient, answering all of my questions and guiding me through every step of the process. Sergiu's expertise in the market and his attention to detail made the entire experience smooth and stress-free. I truly felt like I had a trusted partner by my side, and I am beyond grateful for his support in helping me purchasing the perfect home. Highly recommend him to anyone looking for a reliable and skilled broker!”
Mr P, Grays, Kent
“Hi. I would 100% recommend Thomas Oliver Conveyancing. And especially I want to say thank you very much for all the work to Sergiu. This guy was very helpful and the way is explaining everything is impossible not to understand. Hi is very good, calm, friendly. THANK YOU SERGIU.”
Mr A, Grays, Kent
Marian Isciuc - Mortgage Broker in Harlow, Essex & Grays, Kent
Marian Isciuc brings previous banking experience to his role as a Mortgage B Adviser, giving him a strong understanding of the mortgage market and clients' financial needs. Based in Harlow and supporting clients across Essex, including Grays, he is recognised for his attention to detail, excellent listening skills and dedication to finding mortgage solutions tailored to each client's circumstances while providing outstanding customer service throughout the process.
“We had a great experience in purchasing our first house. I would like to thank Marian Isciuc, our MA from Thomas Oliver, who was always patient and there for us with all the relevant information and support. He is extremely knowledgeable and helped us to get the mortgage that best suited us. He recommended us the solicitors who did a quick and great job. Overall, we are happy with the outcome and services we got. Thank you.”
Mr & Mrs E, Grays, Kent
“We had a great experience working with Marian Isciuc while buying our home. He was professional, helpful, and always available to answer our questions throughout the whole process. Marian made everything much easier and guided us every step of the way. We truly appreciate his support and dedication. Highly recommended for anyone looking for a reliable and trustworthy broker!”
Mr & Mrs C, Grays, Kent
“Great professionals! - Mr. Marian Isciuc - the broker from Thomas Oliver - was recommended to me. Very transparent! A good counselling and explanation of each step! A good counselling and explanation of the collaboration between buyers, sellers, solicitors, broker, banks, etc.! I have fully recommended Mr. Marian Isciuc (from Thomas Oliver) further and I still do and will! 5 fully deserved stars!!!”
Mr S, Grays, Kent
In summary
Customer reviews are far more than positive comments; they are an invaluable source of insight that helps our mortgage brokers continually refine and improve the service we provide.
By listening carefully to our clients, we can identify what matters most to home buyers, homeowners and property investors, ensuring we continue to deliver professional advice alongside a genuinely personal service.
At Thomas Oliver, we're committed to building long-term relationships based on trust, transparency and exceptional customer care. Every review helps us strengthen the support we provide, enabling our experienced mortgage brokers across North London, Hertfordshire and Essex to continue helping clients achieve their property goals with confidence.
YOUR PROPERTY MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE.
Most buy to let mortgages are not regulated by The Financial Conduct Authority.
Thomas Oliver UK LLP is an appointed representative of The Openwork Partnership, a trading style of Openwork Limited which is authorised and regulated by the Financial Conduct Authority.
Approved by The Openwork Partnership on 5/10/2026.
