128 City Rd, EC1V 2NX
+44 20 4615 4666
hello@linesurveying.uk
At Line Surveying, we provide high-accuracy drone photogrammetry surveys across London for residential, commercial and development projects.
Using advanced UAV technology and specialist processing software, we generate detailed 3D models, orthomosaic maps and survey-grade data suitable for planning, design and construction.
Our drone surveys provide fast, safe and cost-effective large-area data capture without disruption.
Our experienced UAV survey team combines CAA-compliant flight operations with professional survey control to deliver dependable photogrammetry outputs.
We use ground control points (GCPs) and RTK-enabled drones to ensure survey-grade accuracy suitable for:
Generate detailed orthomosaic imagery and georeferenced survey data.
Ideal for development sites, estates, land parcels and infrastructure projects.
Create Digital Surface Models (DSM) and Digital Terrain Models (DTM).
No scaffolding, access towers or heavy equipment required.
Reduces site time and large ground-based survey requirements.
1. Initial Consultation
We review site location, size, objectives and required outputs.
2. Flight Planning & Risk Assessment
CAA-compliant flight planning including airspace checks and safety procedures.
3. On-Site Data Capture
High-resolution aerial image capture using RTK-enabled UAVs.
4. Data Processing & 3D Reconstruction
Images processed into accurate orthomosaics, 3D models and point clouds.
5. Final Deliverables
You receive survey-grade outputs ready for planning, design or analysis.
Answers to common questions about how our surveys are carried out, what to expect on site and how the process works.
We provide professional drone photogrammetry surveys throughout Greater London and surrounding areas for developers, architects & contractors.
Articles covering measured building surveys, topographical surveys, drone photogrammetry and planning guidance for London property projects.
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