This customer information sheet for heat network consumers looks at the difference between heat networks and individual gas boilers, and provides details about the Heat Cost Calculator.
The Heat Cost Calculator aims to give domestic heat network consumers an idea of the cost of heating and hot water for a similar-sized home using an individual gas boiler. It's been designed with new build, metered properties in mind. It's for guidance only and isn't intended to assess if your particular heating costs are good or bad.