Energy Supply and Switching Suppliers
Energy price changes and switching
Energy prices have fluctuated recently, limiting switching deals, but competition is returning. Always review your options before switching and consider fixed-price deals to mitigate future increases. Be aware of potential cancellation fees when changing tariffs or suppliers. Contact your current supplier to explore better offers.

Switching process
Switching suppliers takes up to five working days with no service disruption. Your new provider manages the process—simply compare, choose, and switch.
Using price comparison websites
- Quick Search: Enter your postcode and energy usage for tailored results
- Comparison: The site will display potential savings and tariffs
- Easy switching: Your new supplier handles everything post-switch
Ofgem-Approved Price Comparison Sites:
Heating and Billing Tips

Regular Meter Readings:
Submit readings to your supplier to avoid estimated bills and unexpected charges. Smart meters do this automatically.

Using Heat Controls:
Set your boiler and heating to match your schedule with a programmer and use thermostatic radiator valves for room-specific temperature control.

Storage Heaters:
Use correctly with Economy 7/10 tariffs for efficiency.
Energy Efficiency In your home
Loft and Wall Insulation:
Loft Insulation: Reduces heat loss by up to 25%, saving £330-590/year. Recommended thickness: 270mm.
Wall Insulation: Prevents up to 35% of heat loss. Options include cavity wall (£1,800) and solid wall insulation (from £7,500).
Windows and Doors:
Double/Triple Glazing: Reduces heat loss and outside noise.
Curtains and Draught-Proofing: Thick, floor-length curtains and sealing draughts help retain heat.
Floor and Radiator Insulation:
Thermal Underlay: Reduces heat loss through floors.
Radiator Reflectors: Prevents heat loss, reflecting warmth back into rooms.
Assistance and Support
Grants and Schemes
ECO and Great British Insulation Scheme
Potential eligibility for free energy-efficient upgrades.
Local Council Support
Check for the Household Support Fund.
Income Maximisation and Benefits
Winter Fuel Payments
£200-300 for
eligible individuals.
Cold Weather Payments
£25 for qualifying weeks.
Priority Services Register
Additional help for vulnerable customers.
Dealing with Energy Debt
Contact your supplier for repayment plans or advice. Citizens Advice offers support on 0808 223 1133.
More Energy-Saving Tips
Bathroom
Shorten showers, check for leaks, and use aerated showerheads.
Kitchen
Use eco dishwasher settings, avoid pre-rinsing, and boil only the water needed.
Useful Links and Tools
NEA Warm and Safe Homes Advice
Winter Fuel Payment Guide
For comprehensive advice, visit the Energy Saving Trust or contact your energy supplier for personalised guidance.