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Blackstone Surveyors Ltd

Blackstone Surveyors Ltd

5.0(62 reviews)See reviews ↓·London

About the company

Blackstone Surveyors Ltd is an independent firm of Chartered Surveyors and Registered Valuers based in London. The firm provides formal valuation advice for purposes including probate, matrimonial matters, capital gains, Help to Buy, buy-to-let or investment, and staircasing or selling a share.

It offers a Homebuyer's Report (Level 2 Inspection) that complies with current RICS guidance, and a Building Survey, its most comprehensive survey, which involves a thorough inspection of the entire fabric of the property. Lease extension and enfranchisement services are also available. Consultations are provided both before the survey and after the report is received.

What customers say

Based on genuine customer reviews

Omar is the surveyor whose name appears most often in feedback, and the regard in which he is held underpins much of the praise for Blackstone Surveyors Ltd. Serving clients across the capital, the practice undertakes valuations and Level 3 surveys for remortgaging, probate and Help to Buy matters, including a flat affected by cladding and a Grade 1 listed property.

More than one customer describes the written work as unusually comprehensive and closely argued, with structural risks set out alongside estimated costs of remediation, sensible guidance and pointers on suitable materials and building methods. Reviews regularly refer to how quickly Omar responds, how efficiently matters progress and how patiently he talks through findings by telephone on the day and in the weeks that follow, something first-time buyers in particular found reassuring while completing a purchase.

Meeting agreed deadlines is a point that comes up often, and one instruction was accepted at very short notice. Fair pricing and good value are noted, together with the calm, considerate manner maintained through sale and remortgage transactions. Clients also speak highly of his grasp of the valuation process, and of the negotiations that followed, where the depth of the work is said to have saved money on a purchase by exposing defects the sellers had overlooked.

Reviews

Reviews are taken from publicly available sources.

SM
Sona Modi9 March 2026

I rang around a few different companies before choosing Blackstone. They were the most knowledgeable, friendly and really took the time to understood what I needed. The work was excellent - very professional and thorough. Would definitely recommend Omar and the team.

N
Natasha1 December 2025

My sister and I had to find a RICS surveyor for probate. I saw all the good reviews and got in touch with Blackstone. Omar was very accommodating and agreed to come out on a Sunday. It was a tricky case with a grade 1 listed building, but Omar did a fantastic job. The report was very thorough as was his research. Highly recommended.

KF
Kristof Farkas-Pall26 October 2025

Omar was fantastic to work with, very professional, efficient, and clearly experienced. He was flexible with scheduling and kept me updated on exactly when he’d arrive, which made the whole process smooth and stress-free. I’d happily recommend him to anyone needing a valuation.

NH
Nazia H18 September 2025

Outstanding Level 3 RICS Survey – Truly First-Class Service I recently instructed Omar to carry out a Level 3 RICS Building Survey on a property I was considering purchasing. I could not be more impressed with the service I received. From the very beginning, the entire process was handled with professionalism, diligence and care, setting a standard that is rarely matched. The survey itself was exceptionally thorough and meticulously prepared. Every aspect of the property was carefully examined and the resulting report was by far the most comprehensive I have ever encountered. Not only did it highlight each issue with clarity, but it also provided practical, actionable recommendations on the remedial works required, along with expert guidance on the most suitable materials to use internally and externally. This went far beyond what I had expected and clearly demonstrated an outstanding depth of expertise. The level of detail and quality of insight provided has given me complete confidence in fully understanding the property’s condition, as well as the likely costs and considerations moving forward. This report is not just a survey but a highly valuable reference document that I will continue to rely on. I have engaged surveyors in the past but have never received such a meticulous, structured, and genuinely useful report. It is evident that Omar takes great pride in his work and is fully committed to delivering excellence for his clients. Without hesitation, I will be using Blackstone for all of my future property purchases. The service is exemplary, expertise second to none and the report truly first-class.

RM
R M19 August 2025

We commissioned Blackstone to survey our two-bed Victorian flat, and were particularly impressed by the work of Omar, who produced an exceptionally thorough and detailed report. The report not only identified potential structural risks but also included estimated remediation costs and practical advice on how to address the issues — right down to the specific materials and construction techniques that would be appropriate. This level of detail was incredibly helpful, both in guiding our follow-up questions to the seller and in giving us confidence once those issues were addressed. The report will also serve as a valuable reference for planning future maintenance post-purchase. The inspection covered all key areas of the property — including internal elements like walls, ceilings, and radiators, as well as external features such as the front and rear elevations and visible sections of the roof. Omar also generously went beyond the agreed scope, offering insightful advice on matters like building insurance and property value. His expertise and willingness to help made a big difference throughout the process. Overall, Omar’s survey was completely worth the investment.

KM
Katrina Michaels2 July 2025

I was a first time home buyer and can't thank Blackstone Surveyors enough for their services. They did such a thorough job and walked me through their findings with care and patience over the phone the day of and then were so responsive with follow up questions after I got the full report. They made me feel so comfortable and supported in my purchase, and all for very fair rates

D
D28 June 2025

I would highly recommend Omar to anyone in need of a property valuation. I recently used Omar at Blackstone Surveyors to provide a valuation for the remortgaging of my property, and I was thoroughly impressed with the service. Omar was efficient, reliable, and demonstrated an expert understanding of the valuation process. He offered great advice at every stage, which made the experience smooth and stress-free. His professionalism and attention to detail gave me complete confidence.

Land surveyors in London compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 7 businesses in this category in London are compared.

RankProviderRatingReviewsOpen Sat.
1Calsurv Chartered Surveyors★ 5,0252No
2ZFN Chartered Surveyors★ 5,0250No
3Blackstone Surveyors Ltd (this page)★ 5,062Yes
4London CAD & Survey Services★ 5,058No
5Stone Survey ltd★ 5,054Yes
Contact
+447961715055www.blackstonesurveyors.co.uk35 Berkeley Square, London W1J 5BF
Working hours
Monday08:00–20:00
Tuesday08:00–20:00
Wednesday08:00–20:00
Thursday08:00–20:00
Friday08:00–20:00
Saturday08:00–20:00
Sunday09:00–17:00