Why This Matters
Most Buyers Survey Too Late - Or Not at All
Around 20% of UK buyers do not commission any survey - relying solely on the mortgage lender's valuation, which is not designed to identify property defects. Of those who do survey, many commission only a Level 1 Condition Report, which provides little actionable intelligence. The result: post-purchase discoveries that cost an average of £5,750 to rectify, according to the HomeOwners Alliance.
Physical surveys are excellent - but they have a blind spot. A RICS surveyor inspects what they can see on the day. They cannot assess environmental risk factors, historical planning decisions, coal mine workings below ground, or whether the postcode is in a high-risk crime area. That information comes from government datasets - and that is precisely what HouseDossier provides.
Used together, a HouseDossier report and a RICS physical survey give you a complete picture: the building's physical condition, and the external environment that affects its value and habitability over the long term.
of UK buyers purchase with no survey whatsoever
HomeOwners Alliance
average post-purchase repair cost for unsurveyed buyers
HomeOwners Alliance 2023
typical cost of a RICS physical survey
RICS
government data points in a HouseDossier Full Dossier
HouseDossier
What the Report Covers
The Intelligence a Physical Survey Cannot Provide
Our report covers 15 sections that complement - not duplicate - what a RICS surveyor examines.
Flood risk (4 types)
Environment Agency
Ground & subsidence risk
BGS GeoSure
EPC & energy costs
MHCLG register
Planning history
Local authority portals
Mining & contaminated land
Coal Authority / BGS
Price history & comparables
HM Land Registry
Crime & safety
Police.uk API
Schools & Ofsted ratings
Department for Education
Radon gas risk
UK Health Security Agency
How We Compare
HouseDossier vs Physical Survey - What Each Provides
| Check | HouseDossier | RICS Survey |
|---|---|---|
| Flood risk (EA zones) | - | |
| Subsidence risk (BGS) | - | |
| Radon gas risk | - | |
| Mining history | - | |
| Planning history | - | |
| EPC & energy costs | - | |
| Sold price history | - | |
| Crime statistics | - | |
| Structural condition | - | |
| Roof & guttering inspection | - | |
| Damp & timber assessment | - | |
| Drain survey (optional add-on) | - | |
| Typical cost | £9.95–£19.95 | £400–£1,500 |
How It Works
Your Property Intelligence Report in Three Steps
Enter the property address
We identify the property by UPRN and simultaneously query all 15 government data sources. No waiting for separate checks - everything runs in parallel.
Report sections stream in as they complete
You don't wait for all 15 sections to finish before you start reading. The fastest data (Land Registry, EPC) arrives within seconds; environmental data takes a little longer. You'll have the full picture within 60 seconds.
Download or share your PDF report
Your full report is available as a formatted PDF - useful for sharing with solicitors, instructing your RICS surveyor, or supporting a price negotiation.
Pricing
Simple, Transparent Pricing
Quick Check
Essential environmental and financial intelligence.
- Flood risk (all 4 types)
- EPC rating & costs
- Sold price history
- Crime statistics
- Schools & Ofsted
Full Dossier
Everything - 70+ data points across 15 sections.
- Subsidence & ground risk (BGS)
- Radon gas risk level
- Mining history (Coal Authority)
- Full planning history
- AI executive summary & red flags
FAQ
Property Survey Reports - Frequently Asked Questions
Is a HouseDossier report a replacement for a RICS survey?
What types of property survey are available in the UK?
Should I get a survey before or after making an offer?
What does a property survey cost in 2025?
What is a pre-offer property check?
Can I use a HouseDossier report to renegotiate after a physical survey?
Start Your Due Diligence
Know the risks before you book a surveyor
Enter any UK address for instant property intelligence - 70+ data points in 60 seconds.
Try a postcode (SW1A 2AA) or “12 SW1A 2AA”. Covers England and Wales.
Free preview included. Full report from £19.95.