Insight for the built environment

Sircle is the new name for Topscan, a leading surveyor of the built environment for 30 years. We started with document scanning and now offer nearly 50 different services. Sircle embodies our company offering, supporting all of your surveying, BIM, compliance, project management and document scanning needs. We go full sircle.


Supporting estates and facilities directors over the years has shown us that our healthcare clients have specific requirements for their drawings and data.


Education estates teams regularly find unique ways to cut running costs. We’ve surveyed properties, produced and updated CAD drawings and provide CAFM support for them.


We’ve worked with businesses to help them make better spending decisions and ensure they’re complying with legal requirements.

High street

We’ve carried out surveys for our high street clients and uploaded the data we collect to their CAFM systems. This allows them to find information fast and save costs.


Our utilities sector clients rely on us to produce asset surveys, scan their documents and store information in a way that is well-organised and easy to access.


We regularly produce CAD drawings and carry out surveys for clients in this sector, and it has allowed for better use of space and made planning for the future a lot easier.


We’ve created CAD drawings and carried out asbestos re-inspections for our industrial clients, and uploaded the data we’ve gathered to their CAFM systems.

Case Studies

Scanning for a large NHS Trust

Who we worked with

A major NHS Trust required a large amount of documents scanned so they could free up a room that has been used for a storage / dumping ground for too long.

Mental health

Who we worked with

We’ve been surveying estates and delivering accurate information to the mental health sector since we started as a company. Our clients need surveyors who can be sensitive and respectful of their patients, as well as excellent service.

Kingston Hospital

Who we worked with

Kingston Hospital supports 350,000 people in Kingston and the surrounding areas. Sircle carried out an occupancy survey of the Foundation Trust’s entire estate, to help them identify opportunities for space utilisation.


Who we worked with

Travelodge have 510 sites across the UK. Sircle were recommended to them by their CAFM supplier due to our experience and ability to ensure data was delivered in the required format.

Latest News

Concerned about the accuracy of your data for ERIC returns?

14th April 2021

With the deadline for ERIC (Estates Return Information Collection) approaching, how confident are you in the information you will use to make your calculations?

Proud to be SafeContractor accredited

24th March 2021

As Britain prepares to roll out the Covid-19 vaccine, there's a rush to get vaccination centres set up so that tens of millions of people can be protected against the virus.

NHS SBS Approved Framework Supplier
NHS SBS Approved Framework Supplier
Bloom Accredited Supplier
Constructionline Silver Member
Cyber Essentials Accredited
Regulated by Rics
Safe Contractor
ISO 9001 Certified
Quality Policy available upon request