How to use Keys and Costs
Choose a task, then open a tool. Results are for reference; check the source and date shown.
Find a place: enter a postcode or address in the map search, then choose a result.
Open the mapDrop a pin: tap the map to explore that place. A postcode centre is approximate, not an exact home.
Open the mapAsk KC AI: describe your task and include the place. Follow-up questions help fill missing details.
KC AISave a report: use Print / PDF where available. Check the result and its sources before printing. Your browser can save the printed page as a PDF.
Free tools
Install Keys and Costs
On iPhone: Share → Add to Home Screen. On Android: browser menu → Install app. Installation needs an internet connection.