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Icon Surveyors – Party Wall Surveyors London

Icon Surveyors – Party Wall Surveyors London

4.6(67 reviews)See reviews ↓·London

About the company

Icon Surveyors has over 20 years of experience in the surveying industry. The firm specialises in party wall surveying and holds RICS, CABE, CIArb and CIOB accreditations, and its surveyors are RICS Accredited Mediators. It undertakes residential surveying work throughout England and Wales. The company has a head office in Central London and offices in North London, East London and Surrey. Services include party wall surveying, boundary surveying, building surveying and valuation.

What customers say

Based on genuine customer reviews

Owners converting lofts, resolving boundary disputes and dealing with neighbourly disagreements make up much of the feedback for this London firm, which also covers land surveying. Customers value how party wall procedures are managed from first instruction, with notices served promptly and the necessary paperwork kept in order. Beau Monroe features in multiple accounts for taking control of difficult cases, clarifying each stage and removing the need to chase, while Sadek earns praise for a professional and friendly manner during survey visits.

Reviewers describe reports on boundary matters as fair, detailed and historical in scope, and a detail many reviews return to is the speed achieved, one job reportedly concluded within days of instruction. Communication stands out, both during the process and afterwards, with queries answered quickly and complex permissions explained with patience. Even where a project did not go ahead, the team is described as understanding. The recurring impression is of a courteous, efficient service that makes legalities around building work straightforward for homeowners.

Land surveyor
Icon Surveyors – Party Wall Surveyors London — Customer photo

Reviews

Reviews are taken from publicly available sources.

SP
Steve Price11 June 2026

Used them for a boundary dispute, the report they produced was fair and thorough. Both my wife and I were really impressed at the level of detail and care that had gone into the report.

DC
Daniel Cao18 February 2026

We had a boundary dispute with our neighbours, so we decided to commission a proper boundary survey to remove any ambiguity. When the team arrived, we talked through our concerns and pointed out the tricky areas. They then went about their work. The entire process was very professional and courteous. We had to wait a little longer for the report due to unforeseen circumstances, but the final report was exceptionally thorough. It included historical research, clearly explained the reasoning and methodology at each step, and provided measurements detailed down to the MILLIMETRE! Exactly the level of accuracy we were looking for. We had a couple of follow-up questions, which were answered thoroughly in a timely manner. We're very happy with their service and couldn't recommend them more. A big shout-out to Zaki and the team!

US
Umma Salma27 January 2026

Icon have been wonderful in their response to my party wall survey. Kind and polite attitude over the phone and very swift response to queries

DH
David Homer9 December 2025

UPDATE 2: I made several attempts to contact Beau to discuss the legal threat he issued, but communication remained poor. I still do not know what the "allegations that we believe were inaccurate and potentially defamatory" referred to, despite asking several times for these to be provided in writing. The only prompt responses I received were the threats themselves. As Icon had stated that they would "not take any further action on my file", and my property had been left at risk with undersoil exposed to the elements below the collapsed area, I felt I had no choice but to instruct another surveyor. The difference was immediately noticeable - within 24 hours the new surveyor had responded, attended site, spoken to both parties, photographed the issue, and provided a clear remediation plan and next steps to both sides. UPDATE: Following the publication of my initial review, Icon Surveyors contacted me and stated that if the review remained published, they would instruct solicitors to pursue legal remedies. They also informed me that their staff would not take further action on my file. I am continuing to seek information and support regarding the situation. I am sharing my personal experience as a neighbouring property owner during works covered by a Party Wall Award administered by Icon Surveyors. Before the works began, Icon Surveyors visited my property, took photographs, and explained that the proposed development next door was expected to be straightforward and that the risk to the party wall was low. They also indicated that the wall would remain in place and that the works would be carried out on the neighbour’s side. Shortly after the construction work started, part of the boundary wall and a section of my tarmacked footpath collapsed into the neighbouring garden. Builders were present on my side of the boundary when I arrived home and saw what had happened. Noone had told me of the incident. I reported the situation to Icon Surveyors and asked for guidance and clarification about safety, temporary works, and next steps. At the time of writing, I have been seeking further information and reassurance from Icon Surveyors regarding the collapse, the condition of the remaining structure, and the ongoing works near the boundary. I have found communication challenging and have not yet received the level of clarity I expected during an incident of this nature. This review reflects my experience only. I recommend that anyone considering appointing a surveyor for a Party Wall matter ensures they are comfortable with the level of communication and support provided during unexpected events.

AN
Adam Nelson16 February 2025

Exceptional service from Icon Surveyors! They handled our party wall concerns quickly and provided clear communication throughout. Their attention to detail is unmatched!

DS
David Searcy19 January 2025

I was worried about party wall matters slowing down our build, but Icon Surveyors made it all so simple. They guided us through the entire process, ensuring the paperwork was in order and the neighbor's concerns were addressed. Their efficiency and professionalism are second to none!

RJ
Rachel Jiggens21 October 2024

Icon surveyors made the process completely stress free! Their expertise in party wall matters was incredibly helpful to us. We would highly recommend their services. Thank you

Building 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. 12 businesses in this category in London are compared.

RankProviderRatingReviewsOpen Sat.
1ZFN Chartered Surveyors★ 5,0110No
2CS Chartered Surveyors & Party Wall Services★ 5,038Yes
3David Cooper Associates Chartered Surveyors (Central London Office)★ 5,027No
4Phillips & Co Chartered Surveyors★ 5,013No
5Squarepoint Surveyors - Party Wall Surveyors London★ 5,012No
12Icon Surveyors – Party Wall Surveyors London (this page)★ 4,667No
Contact
+442074939087iconsurveyors.co.uk3-8 Bolsover St, London W1W 6AB
Working hours
Monday09:00–18:00
Tuesday09:00–18:00
Wednesday09:00–18:00
Thursday09:00–18:00
Friday09:00–18:00
SaturdayClosed
SundayClosed