Looking to cut your energy bills and make your home more comfortable year-round?
Whether you're planning a major renovation or just want to make a few simple changes, there are plenty of DIY improvements you can make to boost your home's energy efficiency.
The Energy Saving Trust website is full of practical advice and step-by-step guides on:
- draught proofing your home
- insulating your tanks, pipes and radiators
- installing reflector radiator panels
- adding insulation to your roof and loft
- improving floor insulation
- quick tips to save energy
Not sure where to start?
Get personalised recommendations tailored to your home and lifestyle with the Homewise tool.
Depending on your DIY skills and the type of work you're considering, you might need professional advice or support from a qualified installer to make sure everything is done safely and effectively.
Living in an older or listed building?
Improving energy efficiency in historic properties can be more complex, but there are still plenty of steps you can take without compromising character or breaching regulations.
Here are some practical steps you can take:
Simple, low-impact measures
Draught-proofing doors and windows, adding heavy curtains, and insulating loft spaces where possible can help keep the heat in and the cold out.
Secondary glazing
Often permitted without consent and can significantly reduce heat loss (check if consent is needed with our Conservation Team).
Heating controls
Installing smart thermostats and radiator valves can improve efficiency without altering the building fabric.
Consent considerations
More invasive measures like external wall insulation, replacing windows, or installing solar panels may require listed building consent. Always check before starting work.
Further guidance
For more detailed advice on retrofitting older homes, explore these trusted resources:
- Energy efficiency advice for listed buildings - advice from our planning team on what you can do and when consent is needed
- Responsible Retrofit Guidance Tool - practical tips for sustainable upgrades
- Historic England: Save Energy and Reduce Carbon Footprint in an Old House - energy-saving strategies for heritage properties
- SPAB: Breathability and Old Buildings - understanding moisture and ventilation in traditional home
Ready to get started?
Visit the Energy Saving Trust website for inspiration and expert guidance for your home energy project.