Utility Survey
Detection and mapping of underground services before excavation.
- Vetted contractors
- Fully insured
- Commercial & site work specialists
Utility Survey is typically needed when site conditions, programme pressure, or repeat issues make a clear technical route essential before work starts. The aim is a durable outcome with fewer surprises during delivery and after handover.
Utility surveys locate and map buried services such as electric, gas, water, telecoms and drainage. They reduce the risk of service strikes, programme delays and unplanned costs during groundworks and infrastructure projects.
Operational pressure or tight sequencing often makes a generic fix too risky; structured scope and delivery reduce that exposure.
Explore recent demand for this service in Utility Survey in Liverpool, Utility Survey in London and Utility Survey in Manchester.
Drain surveys are often required before construction or utility mapping work. Find out more about drain surveys.
Explore our topographical, measured building, and utility surveys for planning and construction projects.
When you might need Utility Survey
Common triggers where structured scope and clear delivery keep projects on track and reduce repeat disruption.
Teams usually bring in this service when the priority is reliable outcomes over short-term patching, especially on sites where conditions can change quickly.
It is frequently part of broader project scopes involving planning, remedial work, or staged improvements where decisions need to be practical and evidence-led. At this stage, teams usually need clear commercial options before committing to delivery windows and budgets.
If your scope includes adjacent packages, compare related services before finalising programme and procurement.
For a deeper read on related issues, see What Is GPR Utility Mapping?.
Where Utility Survey is used
Survey services cover a wide range of deliverables, from land and utility mapping to measured building and drone-based capture. Depending on your project, we provide the right method and output format for planning, design or construction.
- Utility mapping
- GPR and EML location
- Record comparison
- Pre-excavation surveys
Need a survey for your project? Request a quote and we'll match you with a survey specialist.
Related guides
If you notice these signs, acting early usually keeps costs down and reduces operational disruption.
How the service works
We take a project-led approach: from your brief and site visit through to data capture, processing and delivery. You receive clear deliverables—CAD, point clouds, reports—on an agreed programme with no surprises.
Step 1: Review of existing records and project information
What this step delivers: This stage improves certainty and reduces avoidable rework.
Step 2: On-site survey using electromagnetic (EML) and GPR techniques
What this step delivers: Requirements and constraints are confirmed before commitments are made.
Step 3: Mark-up of detected services on the ground where required
What this step delivers: This stage improves certainty and reduces avoidable rework.
Step 4: Correlation of survey results with statutory records
What this step delivers: Requirements and constraints are confirmed before commitments are made.
Step 5: Production of utility drawings with quality level classifications
What this step delivers: This stage improves certainty and reduces avoidable rework.
What affects cost and scope
Survey timelines are influenced by site access, required level of detail, and the format/turnaround expected for deliverables used in planning or design.
Industries We Work With
We work with developers, architects, contractors and public-sector clients. Our surveys support residential and commercial development, infrastructure, heritage projects and land management across the UK.
- Hospitals
- Data centres
- Warehouses
- Office buildings
- Manufacturing sites
- Commercial property
What to expect
Working with an experienced survey provider means accurate, planning-ready data and consistent quality. We deliver on programme, use calibrated equipment and provide documentation suitable for design and approval.
- Improves safety by reducing service strike risk
- Informs design of foundations, drainage and utilities
- Supports CDM and safe system of work documentation
- Helps coordinate new service routes with existing assets
- Reduces delays and variations during construction
Related Survey Services
Survey requirements vary by project—from land and utility mapping to measured building and drone-based capture. In addition to the service above, we offer the following so you can find the right survey type and deliverables for planning, design or construction.
Topographical Survey
Detailed land surveys showing existing ground levels, features and boundaries.
Measured Building Survey
Accurate internal and external measurements of existing buildings.
Utility Mapping Survey
Comprehensive mapping of underground utilities and drainage infrastructure.
Boundary Survey
Precise surveys of legal boundaries for disputes, transfers and design.
Laser Scanning Survey
High-density 3D point cloud capture for complex structures and sites.
Drone Survey
Rapid aerial surveys for sites, roofs and structures using UAVs.
Drone Roof Inspection
Safe, detailed roof inspections without scaffolding or access equipment.
Drone Building Inspection
External building inspections for façades, cladding and structures.
Utility Survey areas we cover
We deliver surveys across the UK. Select an area below for local information and contact options.
Get a Survey Quote
Contact us for a no-obligation quote or to discuss your project. We'll advise on the right survey type, deliverables and programme.
Ask about the right survey for your site
Share your site details and goals. We will recommend the right scope and provide a clear quote.
Related Survey Services
Areas We Cover
Key towns and cities — see service areas for full coverage.
Frequently Asked Questions
- How much does a utility survey cost?
- Typical UK utility surveys range from around £500–£1,500+ depending on site size and detection depth. Quotes are provided after reviewing your site and scope.
- When do I need a utility survey?
- Before excavation, piling or groundworks. It reduces the risk of striking buried services and supports CDM and design.
- What does a utility survey show?
- Locations of buried pipes, cables and ducts where detectable, with quality levels. It does not replace trial holes where absolute certainty is required.
- What affects the scope of utility survey?
- Scope is set by project requirements, site constraints, and what is needed to deliver a reliable long-term result.
Get a Survey Quote
Contact us for a no-obligation quote or to discuss your project. We'll advise on the right survey type, deliverables and programme.