Measured Survey:
All you need to know

What is a Measured Survey?

A measured survey is a detailed and precise process of collecting data from a specific site, building or structure. This process primarily involves the use of advanced survey equipment, such as 3D laser scanners, which are instrumental in capturing accurate and comprehensive spatial information. The core objective of a survey is to produce highly reliable data that is meticulously represented in scale. This data is typically transformed into different formats: Point Cloud, 2D drawings or 3D models, depending on the project requirements. These representations are created with an agreed level of detail, ensuring that they meet the specific needs and expectations of the client. Measured survey drawings provide a detailed view of the site’s layout and structure, while the 3D models offer an immersive and tangible perspective, allowing for a more profound understanding of the space. This process is crucial in various fields, such as architecture, engineering, and construction, where precise measurements are essential for planning, designing, and executing projects effectively.

Conducting measured survey using 3D laser scanner

When is a Measured Survey Required?

It’s an essential tool in various scenarios, providing detailed and accurate representations of physical spaces.

  • Planning New Constructions or Extensions: Understanding the exact dimensions of a plot or building helps in designing new structures or extensions.
  • Renovating or Restoring Buildings: Accurate surveys are vital to preserve the integrity of structures, especially in heritage buildings.
  • Property Sales: Detailed surveys can provide potential buyers with essential information about a property.
  • Legal Disputes: It can serve as evidence in boundary or property disputes.
  • Planning New Construction, Internal Refurbishment, and Redevelopment: It is crucial when planning any internal changes to a building. It provides precise dimensions and layouts, ensuring that any refurbishments, structural modifications, or alterations are based on accurate information, leading to effective and efficient project execution.
  • Interior design, Modelling, and Visualisation: For 3D modelling and visualisation purposes, especially in architecture and construction, a survey offers the essential data needed to create realistic and accurate models, aiding in the visualisation and planning of projects.
  • Property Sale, Acquisition, or Land Registry: During property transactions or registration, a survey offers detailed and accurate representations of a property. This is invaluable for ensuring clarity and precision in sales, acquisitions, and leasing agreements, as well as for official land registry documentation.
  • Facilities Management or Services Layout: For effective management of facilities and layout planning of services like electrical, plumbing, or HVAC systems, a survey provides a detailed understanding of the existing space. This assists in optimising the layout and maintenance of these services.
  • Infrastructure Development: For large-scale infrastructure projects like roads, bridges, and public utilities, surveys are essential to map out the terrain and existing structures accurately. This information is crucial for planning and executing such development projects effectively.
  • Health & Safety: In developing safety plans, like fire evacuation routes, a survey provides an accurate layout of the building. This is critical for creating effective safety plans that meet regulatory requirements.
  • Rights of Light, Party Wall Issues: When dealing with rights of light or party wall disputes, a survey gives a precise depiction of the building and its proximity to neighbouring properties, which is crucial for resolving such issues legally and fairly.
  • Valuation or Taxation: For property valuation or taxation purposes, a survey provides an accurate representation of the property’s dimensions and features. This is essential for fair and precise valuation, ensuring correct taxation or assessment of a property’s worth.

Red Laser surveyor conducting measured survey on site

Who needs a Measured Survey?

A measured building survey is an invaluable resource for a diverse range of professionals and individuals who require precise and detailed information about a building’s structure and layout.

  • Architects and Interior Designers: Need accurate measurements for creating and modifying building designs.
  • Construction Companies: Rely on surveys for aligning work with existing structures and planned designs.
  • Engineers: Including civil, structural, and environmental engineers, who require precise site measurements for their projects.
  • Management Companies: Use surveys for maintenance and renovation, ensuring modifications respect original structures.
  • Property Developers: Utilise surveys for assessing potential and planning developments, crucial for feasibility studies and planning permissions.
  • Commercial Property Owners: For renovation, lease space planning, or facility management.
  • Private Homeowners: Need surveys for planning extensions, renovations, or for legal purposes like boundary disputes or property sales.
  • Real Estate Agents: Use these surveys to provide accurate property details to clients.
  • Lawyers Dealing with Property Transactions: Require surveys for legal documentation related to property sales.
  • Urban Planners and Local Authorities: Use these surveys for city planning, zoning decisions, and infrastructure development.
  • Historians and Archaeologists: For documenting historical sites and structures accurately for research and preservation.
  • Insurance Companies: Require surveys to assess risks and determine coverage for buildings and constructions.
  • Environmental Consultants: Use these surveys to understand the environmental impact of a project and to plan for sustainable development.
  • Telecommunications and Utility Companies: Need accurate site data for planning infrastructure like cell towers, pipelines, or cable networks.

Red Laser surveyor using 3D laser scanner for a measured survey

What is the Process of a Measured Survey?

The process typically involves several stages:

  • Initial Consultation: understanding client needs and the scope of the project.
  • Survey of the Site: where experienced measured surveyors visit the location to gather comprehensive data. They employ advanced tools like laser scanners and total stations to accurately measure dimensions and spatial relationships. Following the on-site data collection, the process moves to
  • Data Processing: the raw data is skillfully converted into a usable format, often using sophisticated software for accuracy and efficiency.
  • Drawings or Model Building: the processed data is transformed into detailed representations, such as scaled measured survey drawings or 3D models. These outputs are critical for architects, engineers, and planners as they provide a true-to-life depiction of the surveyed area.
  • Quality Check: thorough verification of the drawings or models against the collected data to ensure the highest level of accuracy and precision.

Each step in this process is integral, ensuring the final product is a reliable and exact representation of the physical site, essential for the successful planning and execution of any construction or renovation project.

Process of a Measured Survey


  • Point Cloud: used as a base to produce different detailed deliverables.
  • Detailed Measured Survey Drawings: floor plans, elevations, and cross-sections showing all structural elements and features.
  • 3D Models: using different software, such as CAD, Revit, Sketch-up.

What to consider When Booking a Survey?

Before booking consider the following:

  • Purpose of the Survey: Understanding your needs helps in choosing the right service.
  • Selection of a Survey Company: Look for reputable measured survey companies with experience and positive reviews.
  • Timeline and Availability: Ensure the survey schedule aligns with your project timeline.
  • Detail Level Required: Communicate your requirements for detail and precision.
  • Costs: Considering costs is crucial when selecting a measured survey company, as it’s important to ensure that the price reflects the quality and value of the service, aligning with the overall budget and expectations of your building project.

How much does a Measured Survey Cost?

Measured survey costs can vary widely, depending on:

  • Size and Complexity of the Site: Larger or more complex sites require more time and resources.
  • Level of Detail Required: More detailed surveys require more time on site and to produce measured survey drawings or models.
  • Location: Accessibility and travel costs can affect pricing.
  • Survey Company Rates: Each company has its pricing structure.

On average, prices can range from a few hundred to several thousand pounds.

Why Choose Red Laser for Your Measured Survey?

Red Laser stands out among measured survey companies for several reasons:

Expertise: Our team has extensive experience in conducting precise surveys.

Technology: We use the latest surveying equipment for accurate results.

Customer Focus: We tailor our services to meet your specific project requirements.

Competitive Pricing: We offer high-quality surveys, and our measured survey costs are highly competitive.

Timely Delivery: We understand the importance of meeting project deadlines.

In conclusion, measured surveys are a vital part of the planning and development process in construction and real estate. Choosing a reliable company like Red Laser ensures that your project rests on a foundation of accuracy and precision. Whether you’re embarking on a new construction project, renovating an existing building, or involved in a property transaction, a survey provides the essential information you need to proceed with confidence.



We aim to reply within 10 minutes

    If you know exactly what services you require and/or want to attach files,
    please fill out full form here. T&Cs apply.*

    About Red Laser Scanning

    Red Laser Scanning specialises in 3D Laser Scanning services for architects, interior designers, construction professionals and contractors all across UK. Our experienced team is here to deliver a quality service which is quick, efficient and reliable for your project needs.

    Case Studies
Red Laser Scanning, a laser scanner survey was commissioned to meticulously document the students' accommodation within this historic edifice, producing architectural CAD drawings at a scale of 1:50
    Measured Building Survey of The Iconic Trinity College Clock Building in Cambridge
By combining the detailed drawings at a scale of 1:20 with High-Resolution Orthophotos, we achieved an accurate representation of the exposed stonework, textured with a rectified photo collage.
    Measured Building Survey for Restoration of the Paradise Court, University of Chichester
Our measured building survey company completes measured building survey service for river view apartments for architectural elevations in London.
    Measured building survey to produce Architectural elevations for re-cladding purposes