THS Concepts Logo

Surveying Services London

Architectural, engineering and land surveying.

5 gold stars in a row
Read our Google reviews

• High detail – Surveys undertaken using laser 3D scanners & total stations.

• Work quicker – Organised, easy to use CAD drawings.

• Precise data – Get your designs off to a great, accurate start.

• Experienced – Over 2000 surveying jobs since 2013.

• Fully insured – £500,000 professional indemnity.

We provide a range of surveying and CAD services throughout London to assist architects and construction professionals in obtaining accurate, thorough CAD drawings for their projects.

Surveying Services London - Total Station at St Pauls

Areas Covered By The London Office

THS Concepts is a highly regarded land, architectural and engineering surveying company based in London.

We have an excellent reputation for our brilliant customer service and quality of surveys and drawings that is represented in our 5★ reviews (Google / Trustpilot)

We have undertaken over 1000’s of surveying jobs since working from Upminster in the East to Fulham in the West. Our portfolio of clients ranges from large construction companies to local architects, from small apartments to large developments.

Reviews From Customers Across London

Andrew Kemp
Read More
They are very financially competitive and very helpful. I would definitely recommend them and will be using them for any projects in the near future.
Edward Sadler
Read More
Proactive on site and quick. Customer service is of the highest level as well. Will be using for all future projects.
Courtney O'Brien
Read More
I had a great experience with THS ... Our architect was very pleased with their output. Would certainly use them again.
Anthony Kyrke-Smith
Read More
Very efficient service with quick turnaround. ... I have used THS-Concepts before and I will again, when I next need a detailed survey.
Chris Hildrey
Read More
Excellent service creating a measured survey of a very complex building in central London. The process was smooth, communication was excellent throughout, and the results were impeccable.
Charlott Peters
Read More
Great service. Communication was great, our emails was replied to promptly, the service was efficient and conducted in a timely fashion. Highly recommended!
Rachel Halley
Read More
I used THS to do a building survey with floorplans for a property in London, I would highly recommend them. They kept me informed of progress and delivered exactly according to the agreed scope.

Surveying Services London​

3D Laser Scanning

We have undertaken a number of 3D scanning jobs from small appartments in Shoreditch, multi storey offices near Charing Cross and even Wembley Stadium.

• Precise, feature-rich, as-built information. 
• Accurate 3D point cloud data / drawings.
• Quickly survey complicated areas.

Read more about our 3D scanning service.

Measured Building Surveys

We 3D scan and produce detailed as-built surveying drawings of London buildings, including apartments, houses, commercial offices, and more, in collaboration with Architects and Designers.

• Producing CAD plans, elevations, sections etc.
• Get your project off to an organised start.
• Quick turnaround service.

Read more about our measured survey service.

Movement Monitoring

When contractors and party wall surveyors in London are creating basements in areas such as Chelsea, Clapham, Westminster, and others, we can help with the monitoring requirements.

• On going reports / graphs reporting movement.
• For basement, piling, underpinning, excavation.
• Post setup reports, monitoring proposals and more.

Read more about our movement monitoring services.

Topographical Surveys

The number of available building places in London is limited, which is why we work on a lot of demolished or brownfield sites. To begin the design process, a topographical survey is normally required.

• Surveys referenced in plan and height to OS
• Organised, easy to use CAD drawings produced.
• Plan your project effectively, from the start.

Read more about our topographical survey service.

Setting Out / Site Engineering

Our site engineers assist with a variety of activities on construction sites throughout London, including foundations, brickwork, steelwork, and more.

• Piles, brickwork, drainage, foundations etc.
• As built CAD drawings produced.
•Quick turnaround service available.

Read more about our setting out / site engineering.

Other Services

We offer a broad range of surveying and CAD services across London. These include drone surveys, level surveys, crack monitoring and more.

Read more about our other services we offer.

Get A Quote

To get started, please fill out our form below. After we check your project details we’ll send you a fixed price quotation within 24 hours illustrating costs and timelines to get everything returned to you.

Don’t fancy filling out the form? Get in touch via email or telephone:

Call: 020 8935 5160

Lookup your address on What3Words.
Please refer to our terms and conditions here.

Edward Sadler - Davis Construction
5 gold stars in a row

“Proactive on site and quick. Customer service is of the highest level as well. Will be using for all future projects.”

Teoman Ayas - MIM Studios
5 gold stars in a row

“Professional and attentive. They produced good quality CAD survey tailored for the specific needs of our project. Their price was reasonable and they delivered it on time.”

Anthony Kyrke-Smith - AKS Architects
5 gold stars in a row

“Very efficient service with quick turnaround. I have used THS-Concepts before and I will again, when I next need a detailed survey.”


Geoff Smith
5 gold stars in a row

“Chris and the guys at THS were absolutely fantastic! They were extremely reasonable cost wise yet provided an outstanding service, despite my complicated situation and numerous changes we had to make.”

Our London Base

Our London address:
THS Concepts Surveys – London, 76 Quill Street, Islington, N4 2AD, London

Monday – Friday 09:00 – 17:00

Example Jobs We Have Completed In London