Petrol vs Electric Car Costs UK: Which is Cheaper?
Quick Answer:
Gas heating in the UK typically costs £600 to £1,200 per year, while electric heating costs around £900 to £2,000+ per year. Gas is usually cheaper for whole-home heating, but electric can be more efficient in smaller spaces.
Gas vs Electric Heating: Key Differences
| Cost Type | Gas Heating | Electric Heating |
|---|---|---|
| Annual cost | £600 – £1,200 | £900 – £2,000+ |
| Cost per kWh | Lower | Higher |
| Installation | Higher | Lower |
| Efficiency | High | Very high |
| Best for | Whole homes | Small spaces/flats |
Cost of Gas Heating in the UK
Gas is the most common form of heating in UK homes.
Typical annual costs:
- Small flat: £400 – £700
- متوسط home: £600 – £1,000
- Larger home: £1,000 – £1,500+
Gas is generally cheaper because the cost per unit of energy is lower than electricity.
Cost of Electric Heating in the UK
Electric heating includes storage heaters, panel heaters, and electric radiators.
Typical annual costs:
- Small flat: £600 – £1,000
- متوسط home: £900 – £1,500
- Larger home: £1,500 – £2,500+
Electric heating tends to be more expensive for full-home use.
Cost Per Unit Comparison
- Gas: lower cost per kWh
- Electricity: typically 2–3 times more expensive per kWh
This is the main reason electric heating often costs more overall.
Monthly Cost Comparison
| Property Type | Gas Heating | Electric Heating |
|---|---|---|
| Small flat | £40 – £60 | £50 – £90 |
| متوسط home | £50 – £85 | £75 – £125 |
| Large home | £85 – £125+ | £125 – £200+ |
When Gas Heating is Cheaper
- Heating an entire home
- Larger properties
- Long-term use
When Electric Heating is Cheaper
- Small spaces or single rooms
- Occasional heating
- Well-insulated properties
Other Costs to Consider
Gas Heating:
- Boiler installation and maintenance
- Annual servicing costs
Electric Heating:
- Higher running costs
- Lower installation and maintenance costs
Efficiency Considerations
Electric heaters are technically very efficient (almost all energy becomes heat), but the higher electricity price means overall costs are still higher than gas in most cases.
Long-Term Cost Impact
Over time:
- Gas heating is usually cheaper for most households
- Electric heating can become expensive for full-home use
However, future energy pricing and regulations may affect this balance.
Related Guides
Final Thoughts
Gas heating remains the cheaper option for most UK households, particularly for larger homes. Electric heating can work well in smaller or well-insulated spaces, but tends to cost more overall when used as the main heating source.