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6/10

ThirstMeter UK

A daily coach for UK households under hosepipe bans that turns your water meter reading into a household budget and prescribes the highest-impact swaps — shower timing, garden irrigation windows, greywater tips — tied to your postcode's current drought status.

Target user

UK homeowners under active drought restrictions trying to cut bills and stay compliant

Features
  • Postcode lookup that pulls your local drought status and active restrictions (hosepipe ban, sprinkler ban)
  • Weekly water budget from a single meter photo or bill, with push alerts when you trend over
  • Garden irrigation planner that uses local rainfall and forecast to tell you exactly when to water
  • Leak-watch prompts that flag unusual meter movement patterns before they become £1000 surprises
Why now

Drought was just declared across seven English regions including London — millions of households are newly subject to restrictions and actively looking for guidance.

Signals · overall 6/10
Demand
8/10

Confirmed: BBC reports 8M+ households and BBC Weather cites 20M+ people under hosepipe bans, with drought declared across seven English regions affecting 23M Brits — large, acute, news-driven demand right now.Hosepipe ban in force for millions of households - is your area...Is there a hosepipe ban in my area and what does it mean?

Whitespace
6/10

No dedicated 'daily coach' app found; adjacent tools exist (HomeWizard Watermeter hardware, free Water Meter Calculator, water-company leak apps) and free drought guides from Water UK/BBC/garden blogs, but none combine meter reading + postcode-aware prescriptions.Keep track of your water consumption with our Watermeter - HomeWizardHosepipe bans FAQs | Water UK

Monetization
4/10

Weak: smart water meters are free to install, water-company apps and BBC/Water UK guidance are free, and consumers already get drought advice from authoritative sources for £0 — hard to justify a paid subscription while bans are active and brief.Smart Water Meters UK 2026 Costs and Savings | AxiomHosepipe bans FAQs | Water UK

Longevity
5/10

Droughts are recurring (2022 and 2025 both declared) and climate-driven, so the problem repeats, but user engagement is episodic — bans lift after wet winters, so the product's relevance collapses outside drought windows.Environment Agency declares drought across seven regionsHosepipe ban in force for millions of households

Feasibility
7/10

Straightforward to build: postcode lookup against Environment Agency/Met Office drought data, manual meter-reading input with simple budget math, and LLM-generated swaps — no hardware, integrations, or regulatory gating required.Water Meter Calculator UK 2026 — FREE

susza · 100+ searches · GBGoogle Trends · 2026-07-30 (today)