Combined Survey Cost Overview
For a combined measured building + topographical survey in London, typical 2025 pricing is:
| Property/site size | Typical combined cost (ex VAT) | | --- | --- | | Small residential (up to 2,000 sq ft, ~0.25 acre plot) | £1,600–£2,400 | | Medium residential/commercial (2,000–10,000 sq ft, 0.25–1 acre) | £2,200–£4,000 | | Large/complex property (10,000+ sq ft, 1–5 acres) | £3,500–£6,000+ | | 3-bed London house (full package: topo + floor plans + elevations + 2 sections) | £1,600–£2,200 |
Key Pricing Factors
- Property size and complexity — More floors, split levels, or architectural detail increase cost
- Deliverables — 2D CAD only is cheapest; 3D BIM/Revit models add £550+ per model
- Location — London prices are typically 15–30% higher than UK average due to travel, parking, and congestion charges
- Day rate benchmark — Surveyors charge around £500 + VAT per day on site; office processing adds 1–4 days
What's Usually Included
- Measured building survey — floor plans, internal/external elevations, 1–2 sections
- Topographical survey — site boundaries, levels, trees, features, drainage
- Deliverables — 2D CAD (DWG) + PDF; some include point cloud data
Why Combine Both Surveys?
Combining both surveys typically saves 10–20% versus ordering separately — one mobilisation covers both the building and the site, and the topographical data integrates seamlessly with the measured building data for a complete project picture.
Getting the Best Quote
- Send a site plan or postcode for a fixed price within 24–48 hours
- Specify required deliverables upfront to avoid scope creep
- Request both DWG and PDF formats, and clarify whether point cloud data is needed
Frequently Asked Questions
Q: Can I get a combined survey for a small residential plot?
Yes. A combined survey for a typical 3-bed London house starts from £1,600 + VAT.
Q: What format are the deliverables?
Standard deliverables are 2D CAD (DWG) and PDF. Point cloud data can be included on request.
Q: How long does a combined survey take?
On-site: 1–2 days. Office processing: 5–10 working days. Total: typically 7–15 working days from instruction to delivery.