Trusted Agent profile

Cornerstone Realty reviews

4.3

★★★★★ Great

108 reviews across 2 platforms

3 Queen Street, Mayfair, W1J 5PA, Westminster W1J 5PA

Cornerstone Realty's Westminster office at 3 Queen Street is rated 4.3 out of 5 across 108 reviews on two platforms. Checked 9 October 2026.

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4.6 / 5

9

Reviews on Facebook

This office

Trustpilot logo

99

Reviews on Trustpilot

This office

Reviews may appear on more than one platform.

Reviews

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

1/5

Trustpilot

The Ryanair of office letting

The Ryanair of office letting! Actually that is unfair to Ryanair, at least you can get the odd deal with them, this lot are the grubbiest and most money grabbing people you will ever work with. We were evicted with just 2 weeks notice in the middle of a pandemic with no rent rebate when it turns out they knew for months about the building redevelopment. We were 4 years with them and never missed a payment but were treated appallingly. Stay well clear, a truly terrible company.

John · 12 March 2021

5/5

Trustpilot

Fantastic space rented for corporate event

We booked a large working space + meeting rooms, along with a catered lunch, for a recruiting event in Holborn. The whole day ran smoothly thanks to the local team, and we couldn't have been happier with the quality of the space and the amenities - an easy way to make an good impression on candidates!

Alec · 27 October 2023

5/5

Trustpilot

Great atmosphere and service!

Have used their Carter Lane centre over the past year during lockdown which has been a difficult time for most businesses to say the least!Boutique Workplace have always been helpful and accommodating, the atmosphere and service are excellent, they've created a great environment to work in!

Paul · 17 May 2021

Agent replied · 23 October 2024

Hi Paul,So pleased that you’ve enjoying our Carter Lane workplace over the last year especially during lockdown.We shall pass on your compliment to our wonderful workplace manager Nate, I'm sure he will be delighted to hear this feedback.

1/5

Trustpilot

The worst office lease ever - scammers!

Never rent from these guys. Apparently because we did not send a notice by letter to their HQ they are auto-renewing our agreement even though we told them and emailed them we are not renewing anymore. They seem to have financial problems and will squeeze everything they can from you even when you no longer use the office and after the agreement expired. We have been renting for over 7 years in London and nobody has done such an outrageous scam like these guys.

Bogdan · 30 November 2020

5/5

Trustpilot

Fantastic office space!

Boutique Workplace are a great company. They offer a friendly and accommodating service. It has been really handy throughout lockdowns to be able to use their offices and be in a safe environment whilst utilising the fantastic facilities needed for my day to day job.

D · 17 May 2021

Agent replied · 23 October 2024

Thank you so much! We have worked really hard to ensure our workplaces are a safe environment for all our clients. So pleased that you managed to use our facilities during this difficult time to ensure the running of your business.

5/5

Trustpilot

Grosvenor Gardens

We had a wonderful 7 years at GG looked after royally by Kam and Jenais. Any slight issue we had was resolved professionally and efficiently. The premises itself was wonderfully maintained and always clean and was a wonderful environment to work in.

Charlie · 14 October 2021

Agent replied · 23 October 2024

Thanks Charlie! And we have had the wonderful pleasure of having you as our tenant for the last 7 years. Here's to many more :)

5/5

Trustpilot

Brogen Is Brilliant!

Big thank you to our Building Manager Brogen for the tireless and professional, friendly, super supportive way she runs 11 Golden Square. I trust her implicitly and she is consistently reliable. Thank you!

Helen · 20 November 2024

1/5

Trustpilot

Do not deal with these guys

Do not deal with these guys, please read any contracts, forced us into a 12month auto renewal.

Jamie · 9 June 2025

5/5

Trustpilot

Boutique Workplace London Bridge

We have been working with the Boutique Company for many years. We have been impressed with the responsiveness from staff, mainly Andrew and Samantha. The room is always spotless. Andrew brings positive energy to the building along with an infectious laugh!

Paige · 15 October 2021

Agent replied · 23 October 2024

Thanks Paige! Such lovely feedback for Andrew and Samantha! They will be very pleased to hear this.

1/5

Trustpilot

Lack of professionalism

Had a client come to Connolly works and one of the receptionists had an AirPod in and wouldn’t even look up from her phone. The other one was very nice and friendly. Overall it’s just extremely unprofessional.

Annoymous · 21 August 2024

1/5

Trustpilot

Very poor quality offices and dishonest staff

We have rented from a number of the most well known flexible office space providers in the UK; some good, some not so good. Boutique Workplace have been by far the worst of all. I cannot list all their faults here but to name a few:

Richard · 15 February 2024

5/5

Trustpilot

Great place, friendly staff

It's been a great experience in 73 Watling Street. The space has all facilities we needed, location is very convenient. Ebz the manager is friendly and helpful, always around to assist you.

Peter · 30 September 2024

5/5

Trustpilot

Great place for an office

Maria is a great Workplace Manager! Great kitchen and other facilities.

Oli · 17 January 2023

5/5

Trustpilot

Excellent Office Space

Ella our brilliant receptionist is absolutely fantastic, always goes above and beyond to help and is super friendly. The building management team, Ammisha and Samantha are so helpful, responsive and willing to help with everything as requested. The rooftop area is a big plus but the building throughout is clean, well maintained and a perfect office space. We have been delighted with the service!

Yordi · 21 June 2022

5/5

Trustpilot

Dineice makes our day everyday with her…

Dineice makes our day everyday with her smile and friendly demeanour, nothing is ever to much trouble, she is always there to support. she is a credit to the company.

Char · 10 October 2024

5/5

Trustpilot

Botique's 28 Queen street is a gem

Our firm are tenants with Botique at 28 Queen Street, but were also prior tenants in an older building of theirs. They are super good to us and very communicative. Maria in particular is insanely helpful on a day-to-day management perspective of this property. There are things we could never have done (being a smaller firm) without her.

Tim · 18 January 2023

5/5

Trustpilot

How to run a successful office!

During all my visits to the Smith Kingston, I was met by a very warm welcome by the office managers. They have always been willing to help and try to resolve any queries. In my opinion, both of them (Jacob & Aruba), are a big asset to your company and I am looking forward to join the Smith as from 15 September.

Eissa · 19 August 2022

1/5

Trustpilot

Please avoid The Boutique Workplace

Please avoid The Boutique Workplace. Looking at the space itself, there are issues with flooding, lights going out (not replaced), regular wifi problems (kind of essential in this day and age), accidents within the building that they don't report (legally they should), etc.

David · 15 February 2024

5/5

Trustpilot

We booked a meeting room for the day @…

We booked a meeting room for the day @ Boutique Clerkenwell and the experience was great, the receptionist was extremely helpful and got us settled quickly. The interior is lovely and modern with great facilities. Would recommend

Kimberley · 3 June 2024

5/5

Trustpilot

Joy & Kirsty are a great team

Joy & Kirsty are a great team! Nothing is a trouble and they go above and beyond. Great office space and good to have the extra meeting rooms to book if required. The courtroom is certainly a talking point!

Paula · 19 April 2024

1/5

Trustpilot

Really disappointing attitude from the…

Really disappointing attitude from the boutique workplace when flexibility was needed and we had been paying rent for a number of years. Know that money comes first with these guys, not respect, loyalty or people (their customers!).

Anon · 6 May 2021

Agent replied · 23 October 2024

Anon,We are terribly sorry to hear about your experience. The past year has been very difficult for all businesses. We tried very hard to help as many of our customers as possible but unfortunately, we might not have got it right every time.

1/5

Trustpilot

Had a friend come meet me at Connolly…

Had a friend come meet me at Connolly works and the receptionist jade was so loud on her phone and very rude

Anonymous · 8 January 2025

5/5

Trustpilot

From being met in the car park and…

From being met in the car park and helping us move our equipment and materials inside, flexibility in us using unbooked space, to checking in on us during our time there, Alex and Co couldn't have been more welcoming or helpful. Lovely space - highly recommend.

Kita · 7 August 2023

4/5

Trustpilot

A modern and fresh insightful place to…

A modern and fresh insightful place to work, with a commited and driven atmosphere that allows you to unwind and feel at ease.

Bunmi · 23 October 2024

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.

Questions about Cornerstone Realty

How many reviews does Cornerstone Realty have?

Cornerstone Realty's Westminster office has 108 reviews across two platforms: 9 on Facebook, 99 on Trustpilot. Reviews may appear on more than one platform. Checked 9 October 2026.

What is Cornerstone Realty's rating?

Cornerstone Realty is rated 4.3 out of 5 across all 108 reviews, checked 9 October 2026.

Where is Cornerstone Realty's Westminster office?

Cornerstone Realty, 3 Queen Street, Mayfair, W1J 5PA, Westminster W1J 5PA.

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Ratings and review counts checked 9 October 2026. Is this your office? Claim your page.