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Review summary

Created with AI, based on recent reviews

Reviewers had a great experience with this company. Customers consistently praise the staff for their helpfulness, efficiency, and professional approach, often highlighting specific individuals who went above and beyond. Many people appreciate the seamless communication and quick response times, which contributed to a smooth and stress-free process, whether for apartment searches or property management. However, some people were dissatisfied with the customer service, mentioning issues with responsiveness and a perceived lack of transparency. A few other people also felt that the company did not handle their requests effectively, particularly concerning property maintenance or viewing arrangements, leading to frustration and a stressful experience.

What people talk about most

Staff

Customers had positive experiences with staff. Many reviewers praised the professionalism, efficiency, and... See more

Service

Reviewers highlight positive aspects of service, with many praising the professional, efficient, and friendly... See more

Location

Customers consistently note ambiguous experiences with location. While some reviewers, particularly newcomers... See more

Customer service

Users describe ambiguous interactions with customer service. Some customers, for example, found agents like... See more

Response time

People report positive experiences with response times. Customers appreciate clear and prompt communication,... See more

Reviews shaping this summary

Rated 5 out of 5 stars

I'm extremely pleased with the service provided by Black Katz, and I'd like to especially mention Erika and Aidan, who assisted me with my apartment search and the entire move-in process. They were ve... See more

Rated 5 out of 5 stars

Pinara at Black Katz Islington has been truly helpful with my letting! Appreciate how responsive and efficient she has been particularly considering the tight timelines & how busy things are, too. Fee... See more

Rated 5 out of 5 stars

Our renting experience through Black Katz was made very positive with property manager Ally! Her communication was seamless and she always made sure to keep us updated and answer our queries effective... See more

Rated 5 out of 5 stars

Mehmet was an absolute star to work with and in two days provided more value and help than the more established, well-known estate agencies did for me in weeks. Found a lovely property thanks to very... See more


Company details

  1. Money & Insurance

Written by the company

We are London's largest lettings-only agent. Our success is due to the simple fact that we treat every landlord and tenant as a person, not a number, each with their own individual needs. We began in 1992 and now have teams in offices throughout London. The size and success of our service results in our letting a property every 100 working minutes! Black Katz is accredited by Safe Agent - a Government backed accreditation scheme which offers peace of mind to landlords and tenants through the knowledge that the firm they are dealing with offers clearly defined levels of customer service.


Contact info

4.2

Great

TrustScore 4 out of 5

439 reviews

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Replied to 100% of negative reviews

Typically replies within 24 hours

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Rated 5 out of 5 stars

Exceptional Service

I contacted Pinara to view flats in London. She was exceptional in the service that she provided. As newcomers to the London rental market, Pinara took the time to explain the leasing process. She was incredibly helpful, proactive and very responsive. I would recommend Pinara and Black Katz without hesitation.

May 26, 2025
Unprompted review
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Reply from Black Katz

Nadia, many thanks for your review. Pinara will be really pleased you were happy with the service. Thanks again.
Andrew
Andrew Black
Director

Rated 5 out of 5 stars

Kept us updated

Kept us updated, were patient as first time renters, explained everything in detail, would recommend

May 30, 2025
Unprompted review
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Reply from Black Katz

Ava, thanks for the review. Pleased you were happy with the service.
Andrew
Andrew Black
Director

Rated 5 out of 5 stars

Brilliant process

pleasant process, the response was immediate and she was very polite..

May 23, 2025
Unprompted review
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Reply from Black Katz

Aimilios,
Many thanks for the review, pleased you were happy with the service.
Thanks again.
Andrew
Andrew Black
Director

Rated 5 out of 5 stars

Black Katz is very reliable agent

Black Katz is very reliable agent. I am very happy with the service which I received. The house is clean and ready to move in. Letting agent Lauren and Sam, they are very outstanding, helpful and supportive to the rental. The landlord which I met is very nice, too. Currently, I am staying at the tenor place which Black Katz provided the service and I am more than happy.

April 4, 2025
Unprompted review
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Reply from Black Katz

Many thanks for your review. Really pleased you were happy with the service. Lauren and Sam will be really happy. Thanks again.
Andrew
Andrew Black

Rated 1 out of 5 stars

They don't Respond

Have tried to contact them (email( many times but they never respond, even when I said I couldn't phone - bacause I have a speech problem (cancer)

Eventually, I asked a friend to phone for me but, as soon as the word "retired" was used, the tone immediately changed - goodness knows what the reaction would have been if "disabled" had been mentioned!

All I can say is AVOID!!!!!!!!!!!!!!!!!!!!!

April 30, 2025
Unprompted review
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Reply from Black Katz

Tracy, I am sorry that you have felt the need to complain. We deal with many retired tenants. We are more than happy to help. Please let me know your requirements.
Andrew Black
Director

Rated 1 out of 5 stars

Viewing Properties

Viewing Properties.
The admin team messed up the properties that have been listed online and so there are properties which haven NOT been available for months listed online. We went to view a flat and the agent thought we were viewing a property way out of our budget. My friend who also wanted to view a property on Black Katz also was misled by the listing saying it was available. Don't use this company if you're students, it is a waste of time.

April 30, 2025
Unprompted review
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Reply from Black Katz

I am sorry that you have felt the need to complain. All offices properties are regularly updated and there can occasionally may be a time lag with some web feeds. In addition, the Student Season has started early which means properties are being let very fast and so by the time Admin remove the property it has received additional enquiries. To help in your search I am more than happy to allocate a Senior Negotiator who can contact you and do all they can to help secure a new home.
Andrew
Andrew Black
Director

Rated 5 out of 5 stars

Sam from Black Katz agency was…

Sam from Black Katz agency was incredibly professional and business-oriented. He provided all the necessary information promptly, making the process clear and straightforward. His approach was efficient and helpful, and he ensured I had all the details I needed. Sam also showed me the flat with great attention, answering all my questions. I highly recommend him for his reliable and friendly service.

March 20, 2025
Unprompted review
Rated 5 out of 5 stars

Delay well explained

Delay well explained, and a very good and inexpensive contractor used.

March 11, 2025
Unprompted review
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Reply from Black Katz

Gerald, Thanks for your review. Appreciate your business.
Andrew Black

Rated 1 out of 5 stars

Don’t recommend to anyone

Would strongly advise students to avoid this agency unless you want to be let down at the last minute.

We secured a flat through BlackKatz, had our offer accepted, signed the contract, and each paid £1,700 in deposit—only to be told one day before move-in that we actually couldn’t live there. This left us scrambling for a last-minute alternative, which, of course, ended up being much more expensive.

I understand that the issue came from the landlord’s side, which was out of the agency’s control, but as professionals, this situation should have never reached the contract and deposit stage without full confirmation. It’s completely unacceptable that we were left hanging at the last minute like this.

To make things worse, the deposit refund wasn’t immediate. As students, we don’t have the luxury of spare cash lying around, and waiting over a week to get our money back put me in serious financial strain. This could have been avoided with proper organization and urgency on their part.

The whole process was handled terribly, with little communication, no real apology, and no attempt to fix the situation. If you’re a student looking to rent, think twice—you don’t want to end up in the same position we did.

September 10, 2024
Unprompted review
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Reply from Black Katz

We are very sorry that you have felt the need to complain.
We will always do everything we can to ensure the tenancy proceeds. In this instance the situation was completely out of our control where the landlord at the last minute decided to not proceed, we were as surprised as you. We did everything we could to make the tenancy happen but it was out of our control. This is a very rare instance and hardly ever happens.
We are sorry for the inconvenience caused but we really did do all we could.
We wish you well for the future.
Andrew Black

Rated 5 out of 5 stars

Great service

The team, especially Clarry Harris, go out of their way to help and find solutions. I feel as though I am in solid, trustworthy hands.

February 10, 2025
Unprompted review
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Reply from Black Katz

AL, Many thanks for your review. Clarry will be really pleased you were happy with the service. Thanks Again.
Andrew Black

Rated 3 out of 5 stars

poor landlords and maintenance

Some okay staff members but terrible landlords and poor maintenance. Took 4 months to get the deposit back and had to go through the independent dispute process due to some dubious claims by the landlord, and a lack of response. The check-in inventory was panned out photos of each room, but the check out inventory was extreme close ups of every tiny mark - advice to tenants is make sure the check-in inventory actually includes detailed photos of every single issue, even if tiny because they will try and charge you for it. Fortunately the dispute process is a more fair assessment.

Had mould/damp and a leak in the property for most of the tenancy that kept getting "someone round to look at it" but nothing was ever done to fix it. All maintenance issues, even if very small need approval from the landlord, which is frustrating when the landlord has a habit of being taking months to reply or is just simply unresponsive. The office staff seemed to want to help, but most of the time they are waiting for the okay from the landlord, who didn't really respond.

Lived in the property for three years. A rent raise of 25% in the third year which was less than ideal, but the cost of moving would have (just) outweighed this. The rent was in line with market rates (just), but you'd think there is some benefit of being a loyal tenant taking good care of the property, them not having to advertise and do showings again, etc.

There was a miscalculation of rent amounts where we almost ended up paying an extra three weeks rent, (due to move in/move out dates) and when I asked to confirm this, it took three months of following up by email and phone call to get a response. This was incredibly frustrating/time-consuming, and if I hadn't spotted this I'm sure we'd have ended up just losing that portion of money.

Overall, would not recommend but, in the London rental market most people can't afford to be particularly fussy. So, be vigilant on your deposit/check in/check out, keep all emails of maintenance reports, and good luck.

February 18, 2025
Unprompted review
Black Katz logo

Reply from Black Katz

Cara,
We are sorry that you have felt the need to complain.
Most Deposits are returned very quickly. In a small number of cases there are delays where any deductions cannot be agreed between tenant and landlord and all negotiations fail then the deposit is referred to the Resolution Process. The inventory check in and check out are carried out by independent inventory clerks who use the same photography at both stages.
On maintenance issues as an agent we often have to get landlord approval for works and this can sometimes cause delays which we are sorry for.
Rents do generally stay in line with the market or slightly below it. At the end of the tenancy there is a financial reconciliation and if there are any adjustments like overpaid rent these are actioned and refunded.
As an agent we work hard to provide the best possible service and are sorry that you have felt the need to complain.
We wish you well for the future.
Andrew Black

Rated 5 out of 5 stars

Excellent service

Erika, Gabriel & Tom were all incredibly helpful throughout the process of renting the property. Wouldn't hesitate to use them again.

February 18, 2025
Unprompted review
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Reply from Black Katz

Many thanks for your review. Erika, Gabriel and Tom will be really pleased you were happy with the service. Thanks again.
Andrew Black

Rated 1 out of 5 stars

Extremely rude

Extremely rude, inflexible and pushy behavior towards tenants. They seem unable to even read your emails at all and then mistreat you for their own lack of efficiency. Just awful.

February 17, 2025
Unprompted review
Black Katz logo

Reply from Black Katz

Andrea,
We are sorry you have felt the need to complain. Providing a great service to all our tenants is so important to us, we register up to 1000 new tenants every week and we want to get it right all of the time. It sounds like in this instance you were not happy with the service and we apologise.
Please feel free to call our Manager Thomas on 0207 328 5000 who will ensure you receive the best possible service.
Regards,
Andrew
Andrew Black

Rated 1 out of 5 stars

Shame on Black Katz

Shame on Black Katz and shame on Jamie their manager. Worst agency in London. Took more than three months to return our deposit. No one responded. Had to call them a million times. No accountability. No apologies, nothing!

Life in London is difficult for everyone and Black Katz made it worse for us for three months.

December 20, 2024
Unprompted review
Black Katz logo

Reply from Black Katz

Sahil, We are sorry that you were not happy with the deposit return. We have very strict guidelines on deposit returns as we know how important they are for the tenants. This means that nearly all deposits are resolved and returned very quickly. In a small number of deposit returns there can be delays when the tenant and landlord don’t agree on any deductions and discussions and negotiations cause delays but we aim to achieve a return at the earliest opportunity.
We apologise again and wish you well for the future.
Regards,
Andrew Black

Rated 2 out of 5 stars

Bots vs Humans

The agent's behavior was indistinguishable from that of an AI bot—robotic and inflexible. They were pushy about financial matters but resistant to any action, taking a rigid, "my way or the highway" approach.
Won’t be surprised if the agents are replaced by AI. And to be honest won’t make any difference.

February 3, 2025
Unprompted review
Black Katz logo

Reply from Black Katz

Imran, we are sorry that you have felt the need to complain. We deal annually with over 2,000 tenancies and all of the team are trained in the importance of good customer service. Please let us know which office you were dealing with and we will ensure the Manager calls you and provides the best possible service.
Regards,
Andrew Black

Rated 5 out of 5 stars

Outstanding service

Outstanding service. Clarry is amazing, efficient and on point. I get things sorted out as soon she gets my message. A gem.
Let's not forget Tehya and Molly who work in different departments but they provided me a 1st class service too. Thank you ladies
I truly recommend Black Katz Thank you 😊

January 10, 2025
Unprompted review
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Reply from Black Katz

Nadz, really pleased you are happy with the service. Your review is much appreciated. Thanks. Andrew Black

Rated 5 out of 5 stars

Recommend with no hesitation.

Black Katz have let and managed properties for us for 20 years and I am very happy to leave an excellent review for them, especially Ally Aldridge. She is always so helpful and does her job in a professional manner. I have no hesitation in recommending.

January 31, 2025
Unprompted review
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Reply from Black Katz

Brenda, many thanks for your review. Ally will be really pleased. Your business is much appreciated. Thanks again. Andrew Black

Rated 5 out of 5 stars

I have used Black-Katz as my letting and property management agent.

I have used Black-Katz as my letting and management agency over a number of properties since 2005. I would not have done so if their service to me, and the tenants they had found, had not been consistently good. I have had a series of property managers over the years, the latest is Ally, who like all the others makes sure what needs to be done is done in a timely manner. prior to 2005, I managed and let the properties myself and only regret not moving to Balck-Katz earlier.

January 26, 2025
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Reply from Black Katz

Roderick, many thanks for your review. I know all of the Team including Ally really enjoy working with you. Your business is much appreciated. Thanks again. Andrew Black

Rated 5 out of 5 stars

Great company who deliver exactly the…

Great company who deliver exactly the job. Alex and his team found me a property in no time, the whole process was swift and enjoyable. In the past I had very bad experience with estate agents, this time it was simply a bliss. Alex in particular is very attentive and helpful in explaining the rental process. Highly recommended! Thank you London Bridge team

January 16, 2025
Unprompted review
Black Katz logo

Reply from Black Katz

Many thanks for your review. Alex and his Team work really hard at providing the best customer experience, they will be really pleased you were happy with the service. Thanks again.
Black Katz Team

Rated 5 out of 5 stars

Very good letting company

Very good letting company, the agent dealing with me Sam was able to get me a viewing and get paperwork done asap whilst juggling with work.

January 20, 2025
Unprompted review
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Reply from Black Katz

Inam, many thanks for your review, Sam will be really pleased you were happy with the service.
Black Katz Team

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