Utility Capacity Constraint and Development Phasing Map

- A site can appear policy-compliant but remain undeliverable until a substation, sewer, treatment works or water-resource intervention is completed. - Different utility providers publish data at different spatial scales and confidence levels, making a single 'capacity' label misleading. - Developers can acquire land before understanding reinforcement costs or connection lead times. - Authorities can allocate growth without a clear dependency between housing phases and utility investment.

The highest-value buyer is a developer, land promoter, strategic planning authority or infrastructure consultant making site-selection and phasing decisions. LPAs need an evidence view; utility providers may participate as data/engagement partners rather than direct buyers.

The need is strongly evidenced, but perfect live capacity data may not be available. A viable product should present capacity as a confidence-weighted planning risk with source date and required utility confirmation—not as a connection guarantee.

Select 50 known development sites and compare the tool's risk flags with actual utility responses, planning documents and delay histories. Interview development directors about which decisions would have changed if the information had been available earlier. Focus the paid pilot on one constrained region.

Defensibility comes from normalising fragmented utility evidence, storing dated provider responses, linking upgrades to site phasing and learning from actual connection outcomes. The engagement/history layer is more valuable than a static map.

Move utility risk into early site appraisal and plan-making so growth is phased around realistic infrastructure rather than discovered after commitment.

Proxy based — medium confidence.

- Paid test offer: Paid authority or developer pilot: £10,000–£25,000 £10,000–£40,000/year professional licence; £1,000–£5,000/site due diligence; enterprise/API pricing. High-value professional licences of £10,000-£35,000/year or £1,000-£4,000 per site screen are plausible if the product demonstrably changes due-diligence decisions. Data licensing and manual provider enquiries may need pass-through fees.

Evidence basis: Agile AI Planning Validator (£15,000–£60,000 per licence) is the closest verified adjacent anchor used here. Its buyer, duration and scope are not assumed to be identical; implementation is separated where the opportunity requires integration, assurance or managed delivery.

Ask one planning authority, developer or planning consultancy with a live case pipeline to fund a paid test of Utility Capacity Constraint and Development Phasing Map lasting 8–12 weeks, using an opening price of £10,000–£25,000 and covering 20 live applications, sites, conditions or evidence packs from one planning workflow. Paid scope: A planning intelligence layer that maps sites against power, water and wastewater constraints, planned upgrades and confidence-weighted delivery dates. Charge by authority, professional team, development site or assessed case and compare the fee with planning-officer and consultant time, avoidable invalid submissions and repeated evidence assembly. Measure validation time, missing-document rate, rework, officer overrides, applicant resubmissions and decision lead time. Continue only if handling or rework falls by at least 25%, at least 90% of required evidence is correctly identified and no material planning issue is suppressed. Stop or reprice if experienced officers find material false assurance, the workflow does not beat current practice or the buyer will not renew.

Raise above 92 if utility/authority partners provide repeatable capacity feeds and developers pay before land acquisition. Reduce below 70 if data remains too stale or caveated to change decisions without bespoke consultant enquiries.