Updated June 2026 — prices reflect 2026 market conditions
What Is Handheld 3D Laser Scanning?
Handheld 3D laser scanning uses portable LiDAR technology to capture millions of precise spatial data points, creating a digital point cloud that is processed into 2D drawings, 3D CAD models, or BIM models.
Modern handheld devices capture up to 1,000,000 points per second with accuracy down to ±1–3mm. Unlike tripod-mounted terrestrial scanners, handheld units are ideal for complex geometries, confined spaces, and locations where a fixed scanner cannot reach.
When Should You Use It?
- As-built / measured building surveys — existing conditions for renovation, extension, or refurbishment
- Design validation and clash detection — comparing as-built to design intent (useful for NEC4 quality management)
- BIM model creation — feeding accurate scan data into Revit or BIM platforms
- Structural health monitoring — comparing scans over time to detect deformation or movement
- Heritage and restoration — digitally preserving listed or complex historic buildings
- Topographical and infrastructure surveys — bridges, tunnels, plant rooms, and confined spaces
- Quantity take-off support — extracting accurate volumes, areas, and dimensions from point clouds
UK Pricing (2025)
| Output Type | Typical Cost (ex VAT) | | --- | --- | | Point cloud only (per day) | £750–£1,250/day | | Point cloud + 2D CAD drawings | £1,000–£2,000/drawing set | | Point cloud + 3D Revit/BIM model | £1,500–£5,000+ | | Small residential project (all-in) | £500–£1,500 | | Large commercial/industrial site | £3,000–£10,000+ | | Confined space scanning | £1,200–£2,500/day | | Small object / parts scanning | £80–£800+ |
The biggest cost driver is deliverables — producing CAD or BIM models from the point cloud can exceed the survey cost. For a small plant room (2hrs scanning + processing + 2D plans): roughly £1,200–£1,800.
Ealing and West London Coverage
We provide handheld 3D laser scanning services throughout the London Borough of Ealing — including Ealing town centre, Acton, Greenford, Hanwell, Northolt, Perivale, Southall, West Ealing, and surrounding areas.
Frequently Asked Questions
Q: How accurate is handheld 3D laser scanning?
Modern handheld devices achieve ±1–3mm accuracy — suitable for as-built documentation, BIM coordination, and construction quality verification.
Q: When is handheld better than tripod scanning?
Choose handheld for confined spaces, MEP environments, heritage details, complex geometries, or when fast mobilisation is required. Choose tripod for whole-building measured surveys or when survey-grade accuracy is mandatory.
Q: What deliverables can I get?
Point cloud files (.e57, .rcp, .las), 2D CAD floor plans and elevations, 3D Revit/BIM models, and mesh files for visualisation.
Q: What does handheld scanning cost in Ealing?
Small residential projects: £500–£1,500. Commercial projects: £3,000–£10,000+. Always confirm deliverables at the quote stage — CAD and BIM models cost more than raw point cloud data.