Updated June 2026 — prices reflect 2026 market conditions
What As-Built Surveys Include
| Deliverable | Format | Use | | --- | --- | --- | | Floor plans | DWG + PDF | Design reference | | Elevations | DWG + PDF | Planning | | Sections | DWG + PDF | Building regs |
2025 As-Built Survey Costs (ex VAT)
| Property | Survey Cost | | --- | --- | | 2–3 bed | £400–£600 | | 4+ bed | £500–£800 | | Commercial | £800–£1,500 |
As Built Survey Harrow
Harrow's property stock ranges from 1930s semi-detached houses in Roxeth and滕 Harrow to large Edwardian detached properties in Pinner and Stanmore, plus commercial and industrial stock around Harrow's town centre and Wealdstone. Whether you need verified dimensions for a house extension, accurate floor plans for a commercial letting, or detailed drawings for a planning application, an as built survey in Harrow gives you the data you need.
icelabz delivers measured building surveys across the London Borough of Harrow and the surrounding area. All surveys are to RICS measured survey standards, with signed accuracy statements included as standard.
Survey Services in Harrow
Our Harrow survey team covers projects across the borough including:
- Residential extensions and loft conversions — Measured floor plans and elevations for building control completion certificates. We work with homeowners, architects, and building control surveyors in Harrow to provide accurate record drawings.
- Commercial floor area measurement — NIA and GIA measurement for office, retail, and industrial properties in Harrow town centre and Wealdstone. We provide RICS-compliant floor area schedules alongside the drawings.
- Development site surveys — For residential developers working in Harrow's opportunity areas, we provide phased measured surveys aligned with the construction programme.
- Heritage property surveys — For the Harrow-on-the-Hill Conservation Area and the Stanmore Country Park area, we provide detailed measured surveys suitable for planning and listed building consent applications.
We survey across all Harrow postcodes including HA1 (Harrow town centre), HA2 (South Harrow), HA3 (Wealdstone, Belmont), HA4 (Ruislip), HA5 (Pinner, Rayners Lane), and HA2 0–HA2 9 (Rayners Lane, Eastcote).
What We Deliver
All as built surveys in Harrow include 2D CAD drawings as standard. Additional deliverables are available depending on your project requirements:
- 2D CAD drawings (DWG) — Floor plans, sections, and elevations. Delivered in AutoCAD 2018 format with a PDF version.
- Revit BIM models (LOD 300) — 3D models from laser scan data. Available for architects and developers working in a BIM environment.
- Point cloud data (RCP/RCS) — Full-colour laser scan data for complex geometries.
- Area measurement schedules — RICS-compliant NIA and GIA measurements for commercial letting and sale documents.
Service Area
We cover the London Borough of Harrow including Harrow, Harrow on the Hill, Wealdstone, Belmont, Rayners Lane, Pinner, Eastcote, Ruislip, Northwood, and Stanmore. We also serve adjacent areas in Barnet, Hillingdon, and Brent where projects straddle borough boundaries.