Heat Pumps

What is a heat pump and how does it work?

A heat pump is a low-carbon heating system that transfers heat from outside (air, ground, or water) into your home. It works like a refrigerator in reverse, using electricity to compress and move heat rather than generating it by burning fuel.

Are there grants available?

The Boiler Upgrade Scheme (BUS) offers a £7,500 grant for eligible homes in England and Wales to help with installation costs.

Are heat pumps suitable for all UK homes?

Heat pumps work best in well-insulated homes with low-temperature heating systems (e.g., underfloor heating or large radiators). Older or poorly insulated homes may need upgrades first to maximise efficiency.

​Are heat pumps cheaper to run than gas boilers?

Heat pumps can be cheaper to run if used efficiently and with a good electricity tariff, especially if paired with solar panels. However, electricity is more expensive per kWh than gas, so efficiency and insulation are key.

Do I need planning permission for a heat pump?

Generally no, for air source heat pumps, as they fall under Permitted Development in most cases. However, there are restrictions on placement and noise levels, and it's always best to check with your local planning authority.