As more UK homes undergo energy-efficiency upgrades under programmes like the Warm Homes Plan, homeowners and landlords are increasingly asking the same question:
Should we install a heat pump, or switch to electric heating?
Both technologies support the move away from fossil fuels, but they suit different property types, budgets and installation scenarios. Understanding when each option makes sense helps installers, landlords and homeowners choose the most practical and cost-effective solution.
What’s the Difference Between Electric Heating and Heat Pumps?
Electric Heating
Electric heating systems convert electricity directly into heat. Common examples include:
- panel heaters
- storage heaters
- electric boilers
- electric radiators
These systems are typically:
- easier and faster to install
- suitable for properties without gas connections
- ideal for smaller homes or flats
Heat Pumps
Heat pumps use electricity to move heat rather than generate it, extracting warmth from the outside air or ground. Because of this, they are generally more energy-efficient than direct electric heating systems.
Heat pumps are typically:
- more complex to install
- best suited to well-insulated homes
- designed for long-term energy efficiency improvements
When Electric Heating Makes More Sense
Electric heating is often the better option when:
1. Installation disruption must be minimal
Electric radiators and panel heaters can often be installed with minimal structural work, making them suitable for:
- flats
- apartments
- rental properties
- occupied homes undergoing smaller upgrade programmes
2. The property has limited outdoor space
Heat pumps require external units. Properties without suitable outdoor space, such as many city flats, may find electric heating more practical.
3. The electrical upgrade is already planned
Where consumer unit upgrades or supply improvements are already being completed, installing electric heating systems can be straightforward and cost-effective.
When Heat Pumps Make More Sense
Heat pumps are usually the stronger choice when:
1. The property has been significantly insulated
Well-insulated homes benefit most from the efficiency gains heat pumps provide. Whole-house upgrade projects often combine:
- insulation improvements
- ventilation upgrades
- heating system replacement
2. Long-term energy efficiency is the priority
Although installation costs are typically higher, heat pumps can provide:
- lower long-term running costs
- improved efficiency
- better performance in electrified homes
3. Major refurbishment work is already taking place
Heat pumps are easier to install where:
- major renovation is underway
- pipework upgrades are planned
- heating systems are being fully replaced
- Electrical considerations for both options
Regardless of which system is chosen, most home electrification projects require:
- capacity checks on the existing supply
- possible consumer unit upgrades
- dedicated circuits and protection
- appropriate isolation and labelling
Both electric heating systems and heat pumps increase electrical demand, making electrical infrastructure planning essential.
The Role of Smart Controls
Both technologies perform best when paired with smart heating controls that allow systems to:
- operate during cheaper tariff periods
- manage heating schedules efficiently
- integrate with battery storage or EV charging where installed
Smart controls are increasingly included as standard on modern heating upgrade projects.
Which Option Is Right for Retrofit Projects?
| Scenario | Likely Best Option |
|---|---|
| Flats or apartments | Electric heating |
| Minimal-disruption upgrades | Electric heating |
| Deep retrofit or whole-home upgrade | Heat pump |
| Highly insulated homes | Heat pump |
| Smaller properties or rental upgrades | Electric heating |
In many cases, the decision comes down to property suitability, installation scope and long-term upgrade plans rather than a single “better” technology.
How This Fits Into the Warm Homes Plan
The Warm Homes Plan encourages a mix of solutions depending on the property. Some homes will move to heat pumps, while others — particularly flats and existing urban housing — will adopt electric heating systems supported by insulation improvements and smarter energy management.
Both technologies play a role in helping homes reduce emissions, improve efficiency and prepare for a more electrified energy system.
Supporting Heating Upgrades with Electricpoint
Electricpoint supports electricians and installers working on domestic upgrade projects with a wide range of heating, control and electrical infrastructure products. From electric heating systems and smart heating controls to circuit protection and installation accessories, sourcing the right equipment early helps ensure heating upgrades are delivered efficiently, safely and in line with modern electrical requirements.