FREE
Use the public site-intelligence map without charge.
- Public map and open-data layers
- See when commercial surveys exist
- Survey owners/details remain locked
Collaborative site intelligence
Site intelligence.
Brought together.
Public data, historic survey evidence and site intelligence in one place — helping construction, development and infrastructure teams make better-informed decisions earlier.
Live index total
Updating…
Total indexed records across public sources and survey evidence
Updating…Survey records indexed
Updating…Sites / projects indexed
Updating…Record holders represented
Updating current live database totals…
BGS SOBI1,357,713
BGS records · cached
Planning Data10,553,329
geography records · cached
EA LiDAR99%
England LiDAR coverage
Natural England4,128
SSSIs indexed
Historic England401,734
NHLE entries
✓ Cached national coverage · last reviewed 17 Aug 2026 · live site searches still query current source data
🔒 Public data is free to view. Survey record holder/source details are revealed after a £2.99 unlock or through an eligible subscription.
Collaborative networkCompanies share the existence of historic work.
Private & controlledSuppliers decide what they make discoverable.
Save time & moneySearch before commissioning another survey.
Generate new workHistoric jobs become location-based advertising.
Full Site Intelligence Report
See what a brilliant site report looks like.
Not a generic data dump: a project-aware briefing that turns site evidence into early decisions, accountable actions and clear verification routes from pre-development through construction.
Existing commercial surveys to check first
Contradiction check: your answers versus public evidence
CDM and pre-construction prompts
Emergency planning and A&E verification route
Local supply and logistics verification leads
BNG baseline, opportunities and evidence gates
Place-based social value with owners and proof
Pre-development, mobilisation and delivery phases
Source health, assumptions and professional limits
Open exemplar report →
The questions behind every full report
Your answers drive the Insights model.
The questionnaire is not a label added to the finished report. It controls the project scale, the expert modules selected, the weight given to each local record, the actions recommended and the contradictions that must be resolved.
Decision and purpose
- What decision are you using the report to make?
- What best describes the proposed work?
- What is your role?
- Who is commissioning the work?
- When could construction start?
Scale and delivery
- What is the estimated value including VAT?
- How many people could be on site at peak?
- What is the expected duration?
- What procurement route applies?
- What shift pattern is likely?
Site and evidence
- Which site patterns apply?
- Which work features are known or likely?
- What information is available?
- What planning or consent route applies?
Priorities and place
- What should “local” mean for this project?
- What outcomes matter most?
- What is the social-value basis?
1 · TailorA garden excavation, acquisition screen, rail scheme and high-rise project receive materially different content and proportionality.
2 · ChallengeDeclared answers are checked against returned public evidence and against each other; neither is silently overwritten.
3 · ExplainThe report shows what was declared, what the evidence says, why any conflict matters, who should resolve it and by when.
How it works
Know what’s already been surveyed before you commission what’s next.
Survey companies, consultants, contractors and asset owners make historic site investigations discoverable by location — from ground investigation and topographical surveys to utilities, drainage, ecology, structures and more.
01
Index what already exists
Survey firms, consultants, contractors and asset owners add five essentials: site, survey type, date, company and coverage. The underlying report stays under their control.
02
Search one site-intelligence map
Build the view you need from public data and commercial survey records — from GI and topo to PAS128 utilities, drainage, ecology, structures and more.
03
Find the organisation that holds it
See that relevant commercial surveys exist, then unlock an individual record for £2.99 to reveal the holder and make direct contact.
04
Deal directly with the survey owner
Ask about report access, reliance, licensing or a new quotation. ShareMySiteData does not broker that agreement and takes no commission on follow-on work.
Share data. Earn access.
10 records = 1 free month
10 records = 1 free month
For survey & data companies
Turn your historic archive into a searchable sales channel.
Thousands of completed jobs can sit unseen on servers for years. Index them on ShareMySiteData and make your past work discoverable whenever somebody searches the same location.
- Free hosting/indexing for data contributors for two years
- Every 10 valid survey records earns 1 free Professional month
- Earn up to 12 months of Professional access
- See how often your archive appears in searches and generate new enquiries
- Bulk upload existing job registers by CSV
Make Britain's hidden survey archive searchable
Before you commission another survey, find out whether somebody has already done it.
Click anywhere on the map to move the search centre
Map key
visible layers
Search radius / site area
Public point record
Public constraint / coverage
For data suppliers
Your old work can win your next job.
Index historic survey locations, advertise the work you have already completed and help the industry avoid commissioning information twice.
Data contributorFREEto list for 24 months
✓ 10 valid records = 1 free Professional month
✓ Earn up to 12 months of Professional access
✓ Lead generation + archive analytics
✓ No commission
✓ 1,000+ records? Ask about Founding Partner access
Ridiculously simple to contribute
Five fields. That's it.
We deliberately do not ask suppliers to migrate reports or re-key decades of technical detail.
1Site name
2Survey type
3Survey date
4Company name
5Survey extent
Have more than 1,000 unique historic surveys?
We want to hear from established archive holders. Founding Partner arrangements are handled directly and are not published as a standard package.
Why contribute?
Your archive becomes advertising.
When somebody searches a site you have worked on, your business becomes discoverable at the exact moment they need information or new survey work.
Generate leads
Be found because you already know the site.
Keep control
You decide what happens after an enquiry.
Earn access
Every 10 valid records earns a Professional month.
Zero commission
You keep 100% of any resulting work.
Supplier dashboard
Your survey archive
Add records, manage coverage and see how your historic work performs.
Indexed records0across your account
Search appearances0recorded platform activity
Enquiries0from interested users
Professional reward0months earned
Your records
Stored securely in your ShareMySiteData account.
| Site | Type | Date | Company | Extent |
|---|
Contributor reward
Every 10 valid survey records earns one free month of Professional access, up to 12 months.
0records
0free Professional months earned
1,000+ survey archive?
Register interest for a direct Founding Partner conversation.
CSV format
Site Name,Survey Type,Survey Date,Company Name,Survey Extent
Your archive analytics
SUPPLIER ANALYTICS
Who is finding and accessing your surveys?
See how your own archive performs: which organisations are discovering it, which records attract the most interest, where demand is coming from and which searches convert into unlocks or enquiries.
Demand Intelligence
DEMAND INTELLIGENCE
What surveys are people looking for?
Search a survey type within a geographical area to understand demand, identify hotspots and spot potential leads. This view uses real ShareMySiteData search, unlock and enquiry activity. Until activity exists, the metrics correctly remain at zero.
Choose a survey type and area, then analyse regional demand.
Public intelligence layer
Useful open data — plus an AI site brief — in one search.
The search refreshes official UK open-data services for each site search and combines them with privately indexed commercial surveys. The AI Site Assistant can then turn the current results into a plain-English site brief and suggest what to inspect next.
GROUND · LIVE CONNECTOR
BGS Borehole Index
Queries the official OGC API for SOBI boreholes, wells and shafts within the selected search area.
Ready to queryOfficial source ↗
PLANNING · LIVE CONNECTORPlanning Data
Queries planning applications and key planning/constraint datasets through the official Planning Data API.
Ready to queryOfficial source ↗
MAPPING · CENTRAL OPENDATAOrdnance Survey OpenData
OS OpenData is treated as a central ShareMySiteData source. Users do not need to configure anything. OpenStreetMap is the default basemap; an Ordnance Survey raster layer can be enabled centrally when an OS Maps API key is configured.
OS OpenData readyOfficial source ↗
TERRAIN · LIVE CONNECTOREnvironment Agency LiDAR
Queries the official OGC Features service for 1m DTM LiDAR coverage extents around the site.
Ready to queryOfficial source ↗
ECOLOGY · LIVE CONNECTORNatural England
Queries Natural England's official ArcGIS service for SSSI polygons intersecting the search area.
Ready to queryOfficial source ↗
HERITAGE · LIVE CONNECTORHistoric England
Queries the National Heritage List plus spatial Research Reports, including geographically indexed survey/research work.
Ready to queryOfficial source ↗
FLOOD & WATER · OPEN APIEA Flood Monitoring
River and water-level monitoring stations plus flood areas around the selected site, supplied through the Environment Agency open API.
Ready to queryOfficial source ↗
FLOOD DEFENCES · OGC FEATURESEA AIMS Spatial Flood Defences
Current spatial flood-defence features from the Environment Agency / Defra OGC Features service.
Ready to queryOfficial source ↗
TRAFFIC · OPEN APIDfT Traffic Count Points
Official road-traffic count locations and road metadata, filtered to the local authority and then to the selected search radius.
Ready to queryOfficial source ↗
HIGHWAYS · OGLNational Highways Network Model
Strategic Road Network geometry and road context from National Highways' published Network Model Public feature service.
Ready to queryOfficial source ↗
PUBLIC ECOLOGY · OPEN APIEA Ecology & Fish
Freshwater and marine ecology survey locations from the Environment Agency's NFPD and Biosys open-data collections.
Ready to queryOfficial source ↗
Simple pricing
Pay for discovery, not another unnecessary survey.
Public site intelligence is free. Reveal individual commercial survey records for £2.99, or use any paid plan to generate a questionnaire-led Full Site Intelligence Report.
£2.99/record
Low-friction access when you only need one historic survey contact.
- Reveal one commercial survey owner
- Create your free professional profile as you unlock
- Tell the supplier what you are looking for
No subscription required
POPULAR
Professional£14.99/month
For regular consultants, estimators and development teams.
- Full Site Intelligence Report generation
- 10 record unlocks each month
- Saved sites and search history
- Private survey discovery
- Search alerts
£29.99/month
For frequent professional users.
- Full Site Intelligence Report generation
- 30 record unlocks each month
- Saved sites and alerts
- Enhanced search history
- Usage insights
ELITE
Elite£100/month
For organisations that need unlimited archive unlocks and advanced intelligence.
- Full Site Intelligence Report generation
- Unlimited commercial-record unlocks
- Advanced supplier and demand intelligence
- Saved sites, alerts and enhanced search history
Public/open data remains free. Charges apply to revealing privately supplied commercial survey information. Full Site Intelligence Reports require an active Professional, Professional Plus or Elite plan.
Data contributors
Share data. Earn Professional access.
List your commercial survey archive free for the first 24 months. Every 10 valid, unique commercial survey records you contribute earns one free month of Professional access, capped at 12 earned months. Your historic work can also generate enquiries and supplier analytics, with no commission charged by ShareMySiteData.
10 valid survey records = 1 free Professional month
Founding Partner interest
Hold 1,000+ unique historic surveys?
Large archive holders can contact ShareMySiteData directly to discuss special Founding Partner access. We keep those arrangements off the public price list.
Who it is for — and why it matters
Make Britain's hidden survey archive searchable.
Ground investigations, topographical surveys, utilities, drainage, ecology, structural investigations and other site surveys are repeatedly commissioned because the industry often cannot see what already exists. ShareMySiteData makes that history discoverable by location — so teams can reuse what is useful, improve what comes next and avoid unnecessary duplication.
The idea
Survey companies, consultants, contractors and asset owners index the existence of historic work. Designers, estimators, developers, project teams and other professionals search by location. If a relevant commercial survey exists, a user can reveal the organisation that holds an individual record and contact them directly.
The underlying survey stays with its owner. ShareMySiteData does not broker, sell, warrant or take commission on report access, reliance, licensing or follow-on survey work.
For contributors, the same search activity creates another layer of value: archive analytics and regional demand intelligence can show which survey types people are looking for, where interest is forming and which of the supplier's own records are generating qualified interactions.
Search existing knowledge. Improve the next decision.
Why reuse site data?
Reuse what exists. Survey only what you need.
Existing information will not always replace a new survey — and it should not. But if suitable historic information already exists, finding it first can reduce duplication, improve the next brief and help teams make better decisions before sending people, vehicles and equipment back to site.
ShareMySiteData doesn't exist to stop new surveys. It exists to make sure new surveys are commissioned because they're needed — not because nobody knew the previous one existed.
Spend where it adds value
Reuse suitable information where possible, reduce unnecessary duplication and focus new survey budgets on the gaps that genuinely need investigating.
Reduce avoidable carbon
Fewer unnecessary mobilisations can mean fewer vans, rigs, survey vehicles, site visits and repeat investigations. Data can have a reuse value too.
Reduce safety exposure
Every avoidable site visit removes exposure to roads, railways, construction sites, utilities, confined areas, live assets and other operational hazards.
Make decisions earlier
Historic information can be available far sooner than a newly procured survey, helping teams understand risk, challenge scope and act earlier in the project lifecycle.
The value goes well beyond survey cost.
Finding previous work can change how a project is scoped, priced, programmed and managed — even when a new survey is still required.
Better survey briefs
Target the unknowns instead of repeating what is already understood.
Target the unknowns instead of repeating what is already understood.
Less disruption
Potentially reduce traffic management, access restrictions, possessions, noise and repeat site visits.
Potentially reduce traffic management, access restrictions, possessions, noise and repeat site visits.
Better tender pricing
Give estimators more evidence, fewer unknowns and stronger tender assumptions.
Give estimators more evidence, fewer unknowns and stronger tender assumptions.
Avoid abortive work
Use existing site intelligence to screen poor opportunities before expensive investigations begin.
Use existing site intelligence to screen poor opportunities before expensive investigations begin.
Historical comparison
Old and new information together can reveal change over time in groundwater, structures, drainage, ecology and other conditions.
Old and new information together can reveal change over time in groundwater, structures, drainage, ecology and other conditions.
Retain corporate knowledge
Stop useful site information disappearing into old project folders when teams and suppliers move on.
Stop useful site information disappearing into old project folders when teams and suppliers move on.
Improve asset management
Build a searchable history of investigations across an estate or infrastructure network.
Build a searchable history of investigations across an estate or infrastructure network.
Challenge procurement
Ask “what already exists?” before automatically commissioning another package of work.
Ask “what already exists?” before automatically commissioning another package of work.
What changes when existing survey information becomes discoverable?
The platform improves the decision chain from the first site search through to new work.
1. DiscoverSee public constraints and commercial survey history around a site.
2. AssessDecide whether the historic information could be relevant, current enough or worth obtaining.
3. Reuse or refineReuse suitable information, or use it to target the gaps in a new scope.
4. Commission intelligentlySend people back to site because there is a defined need — not because the archive was invisible.
5. Create future valueThe new survey can itself become discoverable for the next project team.
Important: discovering historic information does not automatically make it suitable for design, reliance or reuse. Age, scope, quality, ownership, licence, professional reliance and the intended purpose still need to be considered with the data owner and relevant technical professionals.
Who is it for?
Five ways ShareMySiteData earns its place on a project.
The value is different depending on who is using it: sometimes it avoids wasted work, sometimes it improves a brief or tender, and sometimes it turns a supplier's historic archive into sales intelligence.
Screen a site before committing to due diligence
A development team is considering an industrial site. Before instructing ecology, flood, planning and ground-risk work, they build a free public-data view of the site.
ShareMySiteData cost£0
Decision at stake£20k–£40k due diligence
What they seeFlood + heritage + environmental constraints
Potential valueMake a better go / no-go decision before committing to the next stage of surveys and investigations.
Check one historic GI before scoping a new investigation
A civil engineer sees that a previous ground investigation overlaps part of the project. They reveal the organisation holding that record and ask whether it can be accessed or relied upon.
ShareMySiteData cost£2.99
Decision at stake£7,500 new GI
What they findOne relevant historic GI holder
Potential valueThe old work might reduce scope, improve the new brief, or confirm that a completely new investigation is still needed.
Research several surveys while pricing a live tender
A bid team is carrying uncertainty around utilities, drainage, topo and ground conditions. They use six of their ten monthly record unlocks to investigate what already exists.
ShareMySiteData cost£14.99/month
Tender survey allowance£25,000
Records investigated6 commercial surveys
Potential valueValidate allowances, reduce unknowns and write better-informed tender qualifications.
Use site intelligence repeatedly across a live project pipeline
A multidisciplinary consultancy researches sites every week. The team uses the map, saved searches, alerts and 30 record unlocks across bids, feasibility work and project start-up.
ShareMySiteData cost£29.99/month
Typical monthly activity8–12 site reviews
Value driverFaster repeatable research
Potential valueThe benefit is not one avoided survey — it is quicker, more consistent site intelligence across a whole portfolio of work.
Turn a historic survey archive into a business-development signal
A survey company indexes 1,200 unique historic jobs. Its dashboard shows where those records are appearing in searches, which disciplines are being sought, which organisations unlock its records and where demand for new work is forming.
Introductory listing cost£0 for 24 months
Contributor reward12 Professional months earned
Archive size1,200 records
Illustrative sales insight“GI searches are rising around Birmingham; 14 organisations interacted with your archive and 5 users indicated new-survey or reliance interest.” The firm can focus business development where real demand is appearing.
Illustrative examples only. Historic information may support, reduce or improve the scope of new work, but it will not always remove the need for a new survey. Supplier analytics use recorded platform activity; where no activity exists yet, the relevant metrics remain at zero.