Home insulation explained plainly: what’s worth doing, what it costs, what you can currently claim back, and how it fits with the rest of a heating upgrade.
Start here
Home Insulation GuideThe types of insulation available and where to start, before looking at costs or grants.
Costs and grants
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Insulation Improvement Grants
Which UK grants and schemes you may be eligible for, scheme by scheme.
For landlords
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EPC Rules for Landlords Explained (2030 Deadline)
What the incoming rental EPC C standard requires, and what’s still going through Parliament.
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Heat Pump vs Insulation: The Cheapest Route to EPC C
Why fabric measures usually beat a heat pump on cost-per-SAP-point, within a £10,000 spending cap.
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The Landlord’s Checklist for Getting a Rental to EPC C
The order to do the work in, without overspending on heating.
The bigger picture
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Energy-Efficient Heating: How to Cut Your Bills
Free and low-cost ways to cut heating bills, from boiler settings to draught-proofing.
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How Solar Thermal Systems Work: A Beginner’s Guide
An often-overlooked option for hot water and space heating, explained from scratch.
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How to Heat a Period Property Efficiently
Safe insulation, heat pumps and boilers for older homes, without damaging them.
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MVHR and a Heat Pump in the Same House
How ventilation with heat recovery changes the heat pump you need.