Groundsure Avista
Overview
Our leading environmental search report
with CON29M and all other mining types,
plus ClimateIndexTM enabling you to be
climate-compliance ready.
We are currently experiencing technical issues that prevent Stewart Title indemnity quotes and policies from being requested via the OSD platform. Please email cs@onesearchdirect.co.uk with the details of your request, and our team will process this for you promptly.
We apologise for any inconvenience and appreciate your patience and understanding.
Thank you,
The OneSearch team
16/12/2025
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Our leading environmental search report
with CON29M and all other mining types,
plus ClimateIndexTM enabling you to be
climate-compliance ready.

• Property specific, weighted sum model for reporting periods. Provides an effective, balanced forward climate
risk scenario for flood, subsidence & coastal erosion risks
• Projects changes in physical risks from flooding, natural ground instability and coastal erosion
• Clear, concise index ratings and guidance enabling rapid identification of any risk to support client care
• Time periods assessed in alignment with Prudential Regulatory Authority and Bank of England
• Compliance ready for future guidance note changes

• Everything you will find in a GeoRisk/GeoRisk + report (where applicable):
• Mining (coal) – CON29M
• All other mining such as tin, chalk, limestone and all other minerals
• A Cheshire Salt Search

• A brand new, intelligent dashboard cover page
• Intuitive and dynamic front page design – making it easy to locate vital information in the report
• The new design creates the best possible communication and arrangement of outcomes for each individual
property with results dynamically ordered and tailored to suit each case
• Key results or informatives for your client are clearly indicated at the top of the page
• Individual search findings are presented within the categories of Key results, Informatives or as Also searched
• Providing a clear and easy to follow summary for you and your client which will mean
huge time savings in interpreting results and seeing next steps

• Avista combines 10 environmental and geological searches in one, including 10 years of planning applications
• ClimateIndexTM – Forward climate scenario modelling for flood, subsidence & coastal erosion risks. Enables you to
be compliance-ready for any future lender reporting requirements
• Flood risk assessment – River, coastal, surface water and groundwater at 5m resolution
• FloodscoreTM – gives an indicative assessment of the potential insurance risk classification from flooding
• Based on Land Registry polygon data for the highest level of accuracy
• Unique and intelligent Avista Action Alert case management tool
• Utilising the environmental expertise of over 30+ in-house qualified consultants in one environmental
search report
• In-depth energy and transportation data including current and historic rail, subway and tram tunnels and features,
together with renewable and other energy existing and proposed developments
• Real world ground movement data provided by SatSense
• Natural ground stability data
• Sinkholes information
• Coastal erosion
• Property specific, weighted sum model for reporting periods. Provides an effective, balanced forward climate
risk scenario for flood, subsidence & coastal erosion risks
• Projects changes in physical risks from flooding, natural ground instability and coastal erosion
• Clear, concise index ratings and guidance enabling rapid identification of any risk to support client care
• Time periods assessed in alignment with Prudential Regulatory Authority and Bank of England
• Compliance ready for future guidance note changes
• Everything you will find in a GeoRisk/GeoRisk + report (where applicable):
• Mining (coal) – CON29M
• All other mining such as tin, chalk, limestone and all other minerals
• A Cheshire Salt Search
• A brand new, intelligent dashboard cover page
• Intuitive and dynamic front page design – making it easy to locate vital information in the report
• The new design creates the best possible communication and arrangement of outcomes for each individual
property with results dynamically ordered and tailored to suit each case
• Key results or informatives for your client are clearly indicated at the top of the page
• Individual search findings are presented within the categories of Key results, Informatives or as Also searched
• Providing a clear and easy to follow summary for you and your client which will mean
huge time savings in interpreting results and seeing next steps
• Avista combines 10 environmental and geological searches in one, including 10 years of planning applications
• ClimateIndexTM – Forward climate scenario modelling for flood, subsidence & coastal erosion risks. Enables you to
be compliance-ready for any future lender reporting requirements
• Flood risk assessment – River, coastal, surface water and groundwater at 5m resolution
• FloodscoreTM – gives an indicative assessment of the potential insurance risk classification from flooding
• Based on Land Registry polygon data for the highest level of accuracy
• Unique and intelligent Avista Action Alert case management tool
• Utilising the environmental expertise of over 30+ in-house qualified consultants in one environmental
search report
• In-depth energy and transportation data including current and historic rail, subway and tram tunnels and features,
together with renewable and other energy existing and proposed developments
• Real world ground movement data provided by SatSense
• Natural ground stability data
• Sinkholes information
• Coastal erosion