Planning intelligence · UK

Assess planning risk before you commit capital.

AI-powered planning intelligence combining policy analysis, precedent decisions, constraints and planning history into a single professional report — for developers, planners, architects and investors.

Every finding cited to policy or precedentLive from LPA public registersThe first planning decision intelligence in the UK
rasmere · planning report
Site · comparables
Streetscape
Westminster City Council
14 Victoria Square
SW1E · Residential-led mixed use
Planning outlook
Approvable
41
Policies matched
14
Comparables
9
Appeals reviewed
27
Site history
Key constraints
Conservation AreaFlood Zone 1TPO nearbyHeritage adj.
AI summary

Strong policy alignment and consistent local precedent for intensification. Heritage impact is manageable with contextual massing.

Trusted by professionals across
  • Property Development
  • Planning
  • Architecture
  • Investment
  • Housebuilding
  • Surveying
One platform

Every planning signal, in one place.

Four connected layers of evidence, working from a single address. Each one a mini-product on its own.

Policy H10 · Housing mixAligned
Westminster CP · DesignAligned
London Plan D3 · OptimisingPartial
NPPF §11 · PresumptionAligned
Planning Policies
247 policies analysed

Local plan, London Plan and NPPF alignment mapped against your proposal.

24/00812/FULL · Eaton SqApproved
23/06044/FULL · Cambridge StApproved
23/00931/FULL · Belgrave SqRefused
22/02218/APP · Warwick WayApproved
Historical Decisions
48 comparable approvals

Ranked precedents from the LPA public register with direct planning-portal links.

Flood
Zone 1
Trees
TPO adj.
Heritage
Conservation
Transport
PTAL 6b
Constraints
Flood · Trees · Heritage · Transport

Every material constraint layered onto a single interactive map.

OutlookApprovable
Key risks
Heritage impact — massing
Daylight — adjoining flats
Mitigations
Setback upper storey
Envelope daylight study
AI Recommendation
Approvable — key risks & mitigations

A clear planning outlook with the top risks and how to defend against them.

How it works

From address to decision-ready report in three steps.

01
Input

Address and proposal. That's it.

02
Analysis

Policies, precedents, constraints and planning history modelled in minutes.

03
Professional Report

Institutional-grade, fully cited, ready for committee, IC or client.

Who it's for

Built for the professionals who make planning decisions.

Developer

Underwrite planning risk before you commit to a purchase price.

Planning Consultant

Replace two weeks of desktop research with a defensible baseline.

Architect

Test policy fit and precedent before drawing a line.

Investor

Screen sites at portfolio scale, in the language of committee.

Land Promoter

Prioritise the sites most likely to win consent.

Housebuilder

Reduce planning slippage on strategic and consented pipeline.

Sample report — Victoria SW1

See exactly what a Rasmere report looks like.

A fully worked assessment on a mixed-use residential site. Every policy alignment, every comparable decision, every constraint — cited, linked and ready for committee.

Executive summary & planning outlook
Policy assessment with alignment scoring
Comparable decisions with LPA links
Interactive constraints map & site context
Risk matrix with defensive mitigations
Executive summary
Victoria SW1 · Mixed-use residential
Approvable

The site aligns with adopted local policy for optimised residential intensification and is supported by consistent comparable approvals within a 500m radius over the last 24 months.

Policy alignment
92 / 100
Precedent support
Strong
Constraint load
Moderate
Risk matrix
3 items
Heritage impactMedium
Daylight — Cambridge StLow
Highways — servicingLow
Section 1 of 8Confidence · High
Traditional vs Rasmere

The same assessment, in a fraction of the time.

Turnaround
Traditional
2–3 weeks
Rasmere
Minutes
Research
Traditional
Manual desktop
Rasmere
Automated & audited
Sources
Traditional
Multiple, siloed
Rasmere
Unified single report
Intelligence
Traditional
Static snapshot
Rasmere
Live, always current
Evidence
Traditional
Analyst-dependent
Rasmere
Every finding cited
Frequently asked

What professionals ask before they trust it.

Rasmere doesn't replace consultants — it gives them, and their clients, an evidence baseline in minutes instead of weeks. Every finding is cited to a real policy or precedent decision, so it's defensible in committee, at IC and in front of clients.

Planning Portal, planning.data.gov.uk, LPA public registers, Historic England, the Environment Agency and the NPPF. Every conclusion is linked back to a public source you can audit.

Live. Applications, appeal decisions and policy updates flow into Rasmere continuously. Your report reflects the state of the record at the moment you run it.

Yes. Enterprise plans support unlimited users, saved sites, portfolio-level monitoring and planning alerts as applications land near your holdings.

Your proposals, sites and reports are private to your workspace. We never share them, never train third-party models on them, and never use them to inform anyone else's report.

No. Non-specialists can read a Rasmere report end-to-end. Specialists get the deep evidence trail, comparables and policy references they'd expect from an internal consultant.

Ready when you are

Make planning decisions with evidence before committing capital.

No credit card. First report free.