Trusted Agent profile · London

McMahon and Partners London reviews

4.2

★★★★★ Great

165 reviews across 3 platforms

89 Newington Causeway, London, SE1 6BN

McMahon and Partners's office in London, at 89 Newington Causeway, is rated 4.2 out of 5 across 165 reviews on three platforms, including 110 Google reviews rated 4.0.

Google logo

4.0 / 5

110

Reviews on Google

This office

Facebook logo

5.0 / 5

3

Reviews on Facebook

Business-wide

Trustpilot logo

52

Reviews on Trustpilot

Business-wide

Reviews may appear on more than one platform.

Reviews

Every review we hold for the London office, from every platform, shown as written. First names only.

5/5

Trustpilot

Great service

Lived for 5yrs in a rented property managed by McMahon & Partners. Found the property management services to be top notch, the team is responsive and was always able to resolve issues in a timely manner. Special mention to Louise C who was the main point of contact, friendly and professional; understood things from a tenant's perspective

Sushant · 19 March 2021

Agent replied · 16 June 2024

Hi Sushant Many thanks for taking time to provide a review of our business, and the service we provided over a significant period of time. This is really very much appreciated, we thank you for your comments and for being a first class tenant. Good luck in your new home. The McMahon Team

1/5

Google

The day before the delivery of the flat, I hired the Cleaner service which used to perform periodic cleaning service there. On the next day, day of delivering the flat, I invited Camron the employee of McMahon to make an inspection with me but he told me he was ‘out of time'. Since the beginning our agreement was that I would receive the holding deposit in up to 7 days. Then after 11 days without they answering the phone , I had to go back to London just tu solve that. Finally they charged me in £810 to clean a fla that was clean and even more they accused me of stealing things from the landlord without any proof of that. THEY aren’t trustworthy. I DO NOT recommend McMahon & Partners to my family and friends or anyone!!!

Vitor · 22 November 2023

Agent replied · 19 June 2024

Hi Vitor. I'm genuinely disappointed in your comments regarding our business. You left the property pretty dirty and not at all clean. That is why we had to spend money on a professional clean. You also left our clients linen and laundry in a filthy state and we had to get it all laundered. This deal was never a serviced apartment rental where you had all facilities included as well as cleaning, it was a short term rent where you were supposed to leave the property as you found it, and you did not do that. That is why we had to take a portion of your deposit to cover the cost of returning our clients property to the condition it was when he vacated and allowed you to stay there. As far as being trustworthy, I'd recommend next time you wish to rent a property, try and read the terms of the agreement. Also having your father come into my office and demand immediate repayment of the deposit was rather excessive. As I told you I would return your holding deposit as soon as we agreed fair deductions. That is exactly what we did. A few hours later. We did not benefit from your stay and we did not accuse you of taking anything, although our client mentioned something had gone missing, it was at all a specific accusation. I would hope you learn that next time you leave a property, employ a professional cleaner, and check they actually clean. Thankyou.

5/5

Trustpilot

Fantastic local business- highly recommend

McMahon and Partners managed the letting of my flat for over 5 years and I couldn’t recommend them more highly. They are a small, friendly and expert team. They made renting out my flat very easy and I was also very pleased with their fair and professional approach- important for landlords and people renting. They gave me great advice, looked after my flat and the renters and their rates are very competitive. I received a fantastic service from this local business

Katherine · 18 November 2023

Agent replied · 26 July 2025

Hi Katherine. Thank you so much for your kind words, they are very much appreciated and all the team are very grateful for your support over the years. From All @ The McMahon Team.

1/5

Trustpilot

Do not trust this company

The day before the delivery of the flat, I hired the Cleaner service which used to perform periodic cleaning service there. On the next day, day of delivering the flat, I invited Camron the employee of McMahon to make an inspection with me but he told me he was ‘out of time'. Since the beginning our agreement was that I would receive the holding deposit in up to 7 days. Then after 11 days without they answering the phone , I had to go back to London just tu solve that. Finally they charged me in £810 to clean a fla that was clean and even more they accused me of stealing things from the landlord without any proof of that. THEY aren’t trustworthy. I DO NOT recommend McMahon & Partners to my family and friends or anyone!!!

Vitor · 19 October 2023

Agent replied · 26 July 2025

Hi Vitor, As far as being trustworthy, you have not the right to comment, we have been in business for many years and have many satisfied and grateful clients who will testify to our professionalism. You know that you left the flat dirty, and we needed to clean it professionally, which cost us, and our client money. You were supposed to leave the property as you found it, ie in pristine condition. You did not do this and therefore we needed to charge you costs, that is it. It was made clear to you prior to your move in. You left numerous amounts of dirty linen and laundry that we needed to get cleaned. You got back your deposit minus costs. That is all. Rgds. Sean McMahon

5/5

Google

Toby has been incredibly friendly, patient and informative throughout the process of helping us secure a flat. He replies promptly and provides detailed responses to all our questions. Would highly recommend!

Natalie · 17 April 2025

5/5

Google

We came to measure the rooms to give information for choosing suitable furniture. The agent was very helpful and informative.

Jane · 17 January 2026

Agent replied · 17 April 2026

Hi Jane Many thanks for your kind comments, that is greatly appreciated. All @ McMahon & Partners

5/5

Trustpilot

Fantastic and supportive team

We have been working alongside McMahon and Partners for a few years now and could not be happier. Sean and the team are always delivering exceptional service and are a joy to work with. We notice the standards to which they work with their clients daily and I would highly recommend to anybody looking to use them.

Anthony · 9 February 2020

Agent replied · 16 June 2024

Hi Anthony Many thanks for your comments and your support. We at McMahon really appreciate working with you and your terrific team, who are always, friendly, flexible, professional and this is very much appreciated. We look forward to much more business in the future. Best to you & your team.

5/5

Google

Camron is an exceptional letting agent and has been very helpful and kind throughout. Will definitely recommend to whoever looking for lettings within the Elephant and Castle area and beyond!

Reagan · 17 April 2025

5/5

Google

I stayed at one of McMahon's properties for two years and had a very positive experience. Anything we asked of them was handled in a very swift manner. Louise and Jasmine were the two people I dealt with during my tenancy - they were always very friendly and accommodating. The only problem I had with McMahon was at the early stages, when we were still working on securing the tenancy. I dealt with a person named Jonathan, who made the initial process rather difficult by insisting on what I felt were unfair conditions (he wanted us to pay 6 months at a time and wouldn't allow us to use a guarantor; he told us that we'd have to buy our own couch when other employees said that they absolutely provide a couch to all their tenants). Despite the early difficulties, our overall stay was incredibly pleasant and I'd happily recommend this agency to prospective renters.PositiveResponsiveness, Professionalism

Sachin · 26 August 2021

1/5

Google

Would give no stars if possible. Not very professional, arrived late even though the distance between the flat and their office was only 120 yards. I booked to view a 2 bed flat to buy and was shown a 2 bed flat to rent - how can you get that wrong. The receptionist was not interested in providing any customer service. Sent two emails in the morning to ask if it was possible to change the time to an earlier time - no reply. Speaking to the negotiator and it seems they don’t care as they are too busy. Don’t expect any customer service from this agent.

SP · 20 June 2023

Agent replied · 19 June 2024

Hi thanks for your message. I am very sorry that your experience was poor, and I will look into what happened and why? Apologies for your poor experience, we will learn from this situation and do better in future. S McMahon

5/5

Google

The process of renting a house with Toby was very pleasant. Although there were a few things in the house that needed to be repaired after I moved in, toby was kind and helpful in coming to assist me.

赵爔晨 · 27 September 2024

5/5

Google

McNail from McMahon and Partners has been an exceptional property manager, responsive, reliable, and highly efficient. The level of service he has provided for my current estate is far superior to our previous management firm (IPM-UK). They handle issues promptly, communicate effectively, and ensure everything runs smoothly. It’s been a refreshing experience working with a team that truly cares about maintaining and improving the property. Highly recommend McNail and McMahon and Partners for estate management!

CY · 1 March 2025

5/5

Google

Great service. I found the staff efficient, organised and knowledgable. They were always available for advice and I felt they had excellent understanding of the local area. Would definitely recommend them to my friends and family. My agent Michael was particularly attentive and provided me with a great service! Thank you.

Munteanu · 21 June 2018

Agent replied · 19 June 2024

Dear Muntean, thank you for leaving us such a wonderful review. We are thrilled that you loved your experience. We put customer experience and satisfaction as our priority, and your review reaffirms the hard work we put in every day. So thanks for your kind words and we look forward to seeing you again.

5/5

Google

The team is very responsive and Udith is very nice.

Zeyu · 29 May 2024

Agent replied · 25 August 2024

Thanks Zeyu Much appreciated. All @ McMahon & Partners

5/5

Google

Louise Castle went above and beyond in helping me on the rental market. She was unfailingly cheerful, patient and efficient. I greatly appreciated Louise’s professionalism throughout the process, and would highly recommend her to others who are looking for properties. Thanks so much for all your help Louise!

Alex · 21 January 2024

5/5

Google

Camron was extremely professional and helpful! Highly recommend

Quanxin · 12 June 2024

Agent replied · 25 August 2024

Hi Quanxin [ Luke], many thanks for your kind words regarding our service from Camron. We hope you ave secured a nice home, should you need assistance at any time, please get in touch... All @ McMahon & Partners

5/5

Google

I do work with McMahon & Partners for several years now. It is great to see that there are still state agencies that are actually giving an excellent service and do care about my properties. I can strongly recommend their services. Thank you Sean & McMahon team!

Christian · 21 June 2019

Agent replied · 19 June 2024

Hi Christian, a very belated thanks for your comments. Best wishes. Sean & Team

5/5

Trustpilot

A company which provides a genuine care…

A company which provides a genuine care and commitment. Sean and the team have very much impressed us in achieving the results in even areas beyond Southwark and also in a bad market, as too managing units with professionalism and courtesy. Many thanks again

Alex · 6 February 2020

Agent replied · 16 June 2024

Hi Alex. Many thanks for the positive feedback, it is highly appreciated by all the team at McMahon & Partners.

1/5

Google

I haven’t had a worse experience with any realtor, actually with any professional. I was asked to turn up for a viewing at one property, once I arrived I was told to go to another because of an error. Okay, I went there to be told that Jak (the negotiator) won’t be able to conduct the viewing because “someone” had messed up and double booked him. Still okay. Instead of offering a simple apology, he told me they had let out all apartments in the area and that it was my fault I travelled an hour to get there. But it went further and descended into random abuses, much of it racist. I was astounded. Not okay. No. Just, no.

Premonition · 20 June 2022

Agent replied · 19 June 2024

We are of course disappointed to receive such a review. We have spoken to the person involved and we strongly urge you to remove your allegation of racism. The fact are simple: You originally booked your viewing for one morning, you then called up and spoke to our admin staff to push your viewing earlier, (this was only two hours before the viewing), our employee accidently double booked you at the same time as another viewing as she thought you were another person. We do take full responsibly for the double booking. Once you had arrived after we had realised, we had to inform you that the viewing could not happen. The negotiator apologised for wasting your time and wanted to help you. You then in turn, shouted at him in the middle of the street and was very rude. He then tried to calm the situation down and asked you what apartment you wanted to view and how much you could afford. It came to light that you actually couldn't afford the apartment you wanted to see and we had no alternatives for you. At no point was the negotiator was racist. We take these allegations very seriously and refused to take abuse from anyone who wants to do a viewing. It was a simple mistake and no reason for abuse.

5/5

Trustpilot

Review McMahon and Partners

The agency assisted us from the very first moment and any concern around the flat itself was immediately taken care of. Sokda was our point of contact, and she made the move-in for us very smooth. She was supportive throughout all stages of the move-in and always very kind and welcoming.

Edoardo · 30 August 2023

5/5

Google

Absolutely fantastic service! Their staff Udith is really helpful and friendly to me, his did a very good job helping me when I met a trouble with my lock.

Derek · 27 September 2024

1/5

Google

They are the absolute worst property managers. Have been staying in the Ceramic building for the last 8 months and it has been a horror to say the least. Would highly recommend that you stay away from any property manager by them PS: Mihail and Louisa, I would suggest you find alternative careers suiting your skill set of blatant lying. Politics maybe?

Rahul · 23 October 2023

Agent replied · 19 June 2024

Hi Rahul Thanks for your review of our business, I'm sorry our service does not meet your expectation. We, as a professional estate agency do not lie, and be careful of insinuating that we would do so. There can be serious consequences. I'd be grateful if you could expand on your dissatisfaction with our service, as I understand it, we do not manage your tenancy. You may live in Ceramic building, and yes, we do manage the block, which does come with challenges. I look forward to hearing from you. Thanks Sean.

5/5

Trustpilot

We have a great experience with Robert

We have a great experience with Robert. Very honest, and very kind. Robert knows the property well, and didn't talk more than necessary. Robert is super friendly and very responsive. The viewing schedule was set up in a few mins. One of the best viewing experience we have had since we start searching for our new home.

Ray · 28 August 2022

1/5

Google

My wife and I agreed a purchase price on a property. We agreed the furniture /white goods that would be left/purchased by us. As we had agreed this, we advised our buyers that we would leave them our white goods and some furniture. Mcmahon and partners continued to market the property without making us aware of this, and we were gazumped. We now have our house sale in progress, have had to start looking for another house, and will be out of pocket as we will have to purchase new white goods as we will probably not be getting them in the sale any more. Since this, other estate agents I've spoken to agree this is very poor form. Buyers beware. It appears that they only care about their commission.

Tim · 20 June 2021

Agent replied · 19 June 2024

Hi Tim Thank you for putting into words your thoughts on our service and your experience. I appreciate that you are very disappointed about not being able to buy the house you had offered on. The best property always has more than one interested buyer, and you are correct, we do care about our service, but always remember who our client is, as it is our clients who make these decisions. After making the offer, you then mentioned that you could not complete until late January at the earliest, as the mortgage would take that long to sort out. Our clients reluctantly agreed to your offer, but were not happy with the timeframe. The only reason that we did not proceed with you as a buyer was that the alternative interested party were able to move quicker, did not need any finance, and were offering more than the existing offer that you had made & they had reluctantly agreed to. You did not do a survey, or spend any legal expenses, I believe. Ask yourself this, if tomorrow, your agent calls you with a bid on your property from a cash buyer, with nothing to sell, giving you several thousand pounds more than you were expected to be getting for your property, in a quicker timeframe What would you do? I might add, after two emails and two unanswered phone calls to your lawyer, without any response, as well as a similar response from your financial advisor, our conclusion was that we needed to continue to market in the best interest of our clients, as they are the people we report to. We were really just doing our job correctly, but we understand you were very disappointed, so I sincerely apologize for the significant inconvenience this has caused. Good luck with your search for a new home. If I have anything that I can find for you, I will let you know, I do not like upsetting people, and certainly there was no intention in doing this. Kind rgds Sean McMahon

Where the same review appears twice we show it once. We leave out reviews that name another agent or another of the brand's offices.

Read McMahon and Partners's Google reviews
The Trusted Agent

Is this your office? Claim your page.