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 Guide
The types of insulation available and where to start, before looking at costs or grants.
Costs and grants
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Insulation Costs, Savings and Grants
A quick-reference guide to what insulation actually costs and what it saves you.
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Insulation Improvement Grants
Which UK grants and schemes you may be eligible for, scheme by scheme.
The bigger picture
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A Beginner’s Guide to Energy-Efficient Heating
How insulation fits alongside heat pumps and biomass boilers in a wider efficiency plan.
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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.