For UK property developers & brokers · From £49/month

Screen development sites before you buy.

Know the risks, costs, and margins in minutes. AI-powered planning analysis and viability reports from just a postcode — replace weeks of consultant research with instant insights.

Try free site screen →Start analysing deals — £49/mo

Free instant check — no sign-up

POSTCODE
View example pack →Best demo — no postcode needed

Free site screen · No sign-up required · From £49/month for full export

Trusted by developers analysing £240M+ in UK development opportunities

What you get

Know if a site is fundable before you spend on consultants.

01

Planning Risk Intelligence

See every constraint before you view the site. Planning authority strictness, appeal dismissal rates, local plan policies, and conservation restrictions — automatically surfaced from public data.

02

Build Cost & Viability

Instant residual land valuations based on BCIS costs, local comparable sales, and your target margins. Stress-test different scenarios before making an offer.

03

Lender Documentation

Export professional credit packs with source-traced evidence. S106 obligations, CIL exposure, title checks, and planning history — formatted for development finance applications.

Process

Postcode in. Lender-ready pack out.

No manual data entry. No waiting for consultants. PlanSureAI pulls from verified public sources and assembles structured output automatically.

1

Enter a postcode

Instant planning constraint check. See red flags in 60 seconds — completely free, no sign-up.

2

Upload your evidence

Drop in planning letters, surveys, or title docs. AI routes them automatically — planning decisions, S106 agreements, utility searches.

3

Get your analysis

Full viability report with GDV, build costs, obligations, and profit margins. Export as lender-ready credit pack or use for deal screening.

Use cases

Built for how deals actually get done.

For Property Developers

  • Before viewing:Screen 20 sites in an hour — only visit the profitable ones.
  • Before offering:Know your max bid with full cost breakdown and margin analysis.
  • Before applying:Assemble planning history and constraints for consultant briefings.
  • When financing:Generate evidence packs for development finance lenders.

For Development Finance Brokers

  • Standardise submissions:Turn client chaos into structured credit stories.
  • Pre-qualify deals:Spot deal-breakers before sending to lenders.
  • Show due diligence:Provide lenders with source-traced planning intelligence.
  • Save time:Stop chasing developers for basic site information.

Features

Every angle covered.

Planning Intelligence

  • Local authority appeal rates
  • Conservation area checks
  • Planning history timeline
  • Policy constraint mapping

Financial Viability

  • BCIS (construction cost data) based estimates
  • Comparable sales (Land Registry)
  • S106 & CIL (planning obligations) calculations
  • Margin stress testing

Lender Documentation

  • Source-traced evidence
  • Tamper-evident exports
  • Planning risk summary
  • Professional formatting

Example output

This is what your lender will see.

Kingsfield Place, OX14 1AA — a completed credit pack you can open right now. No account needed.

Site record · OX14 1AA

Planning authorityVale of White Horse DC
Units10
TypeResidential — Full Planning

GDV

£3.2M

Total cost

£2.2M

Profit

43.4%

LTV 60% ✓LTV 65% ✓LTV 70% ✓

Demo pack

Kingsfield Place, OX14 1AA

Open the full example — all nine annexes, viability, and QR-verified export in the same layout as live lender submissions.

View example pack →

No sign-up required · Opens instantly

Document routing

Drop in your documents. AI does the filing.

Planning decisions, S106 agreements, utility searches, title docs — upload once and AI routes each document to the right annex automatically.

Got an S106 agreement?
Drop the PDF. Get obligations, triggers, and lender readiness in 60 seconds.
Drop PDF here or click to upload

Section 106 agreements only · PDF · free

Pricing

Simple, transparent plans.

Free Screen

£0

  • ✓Unlimited postcode screens
  • ✓Basic planning constraints
  • ✓Planning authority risk rating
Try free →

Professional

Popular

£49/mo

  • ✓Everything in Free
  • ✓Full viability reports
  • ✓Document upload & routing
  • ✓Lender-ready exports
  • ✓Deal pipeline tracking
Start now →

Enterprise

Custom

  • ✓Volume licensing
  • ✓Custom integrations
  • ✓Dedicated support
  • ✓API access
Contact us →

Verified data sources

No made-up facts. Every number traces back to a public source — if we can't source it, we flag it as a gap rather than fill it in. England & Wales jurisdiction, updated monthly.

Planning Inspectorate appealsLand Registry price dataGovernment planning dataConstruction cost indices (BCIS)Local authority registers

FAQ

Common questions.

No. Most users screen sites before purchase to evaluate if they're worth pursuing. The free postcode check requires no account.

Start screening sites now.

No credit card required for free postcode checks.

Get started →