Guides
In-depth guides to help you understand your options, compare costs, and make confident decisions about your home energy upgrades.
47 guides
CostsHeat Pump Costs UK 2026: Price Breakdown & Calculator
A full breakdown of what you'll actually pay for a heat pump in 2026, including installation, grants, and running costs.
GuidesAir Source Heat Pumps: The Complete UK Guide
What it does, what it costs, how to pick one, and the upsells to skip. Plus a feasibility tool for your home.
GrantsHeat Pump Grants UK 2026: Every Scheme Explained
Every grant for heat pumps in the UK, including the £7,500 BUS grant, the new £2,500 air-to-air grant, regional schemes, and the lender cashback most installers won't tell you about.
ComparisonsHeat Pump vs Gas Boiler: Which Should You Choose?
A side-by-side comparison of heat pumps and gas boilers on cost, efficiency, and comfort.
GuidesAre Heat Pumps Worth It? Honest Pros and Cons for UK Homes
An honest assessment of heat pump pros and cons for typical UK homes.
CostsSolar Panel Costs UK 2026: Prices, Savings & Calculator
What solar panels actually cost in the UK right now, broken down by system size.
GrantsSolar Panel Grants UK 2026: Every Scheme Explained
Every financial incentive for solar panels in the UK, including the new Warm Homes: Local Grant, 0% VAT (ending March 2027), SEG export rates compared, ECO4, and schemes for Scotland and Wales.
ReviewsBest Solar Panels UK 2026: Expert Comparison
Comparing the top solar panel brands available in the UK on efficiency, warranty, and value.
ReviewsBest Solar Inverter UK 2026: Top 6 Picks Reviewed
Six inverters worth fitting, ranked by warranty, build quality, and what they actually cost installed.
GuidesSolar Inverter Types Explained: String, Micro, Optimiser & Hybrid
What kind of solar inverter to fit, when to skip the upsells, and how UK grid rules shape every quote.
CostsHome Insulation Costs UK 2026: Full Price Guide & Calculator
Every type of insulation cost in the UK, by house type, region, and era, plus what can go wrong, which grants pay for it, and an interactive estimator.
TypesCavity Wall Insulation: Costs, Grants & Is It Worth It?
Everything you need to know about cavity wall insulation: costs, grants, and suitability.
GuidesThe Complete Guide to Making Your UK Home Energy Efficient
A step-by-step guide to making your UK home more energy efficient.
GrantsBoiler Upgrade Scheme 2026: Complete Application Guide
Step-by-step guide to claiming £7,500 towards a heat pump through the BUS.
Policy2027 Gas Boiler Ban: What It Actually Means For You
The Future Homes Standard takes effect in March 2027, but it only affects new builds. Here's what it means for everyone else.
Buyer JourneyMy Boiler Is Old: Should I Replace It with a Heat Pump?
A practical guide for when your boiler dies: repair, replace, or switch to a heat pump?
CostsAir Source Heat Pump Running Costs: Real Data from UK Homes
Real running cost data from UK heat pump owners, not manufacturer estimates.
ReviewsBest Air Source Heat Pumps UK 2026
Comparing the top heat pump brands in the UK: Vaillant, Mitsubishi, Daikin, Samsung, and Grant.
GuidesHeat Pump Noise Levels: How Loud Are They Really?
Real noise measurements and how heat pumps compare to everyday sounds.
GuidesDo I Need New Radiators for a Heat Pump?
Whether your existing radiators will work with a heat pump, and what to do if they won't.
GuidesSolar Panels and Heat Pumps Together: Complete UK Guide
How combining solar panels with a heat pump can slash your energy bills, with an interactive calculator for your home.
GuidesSolar Battery Storage: Is It Worth the Cost in 2026?
Whether adding battery storage to your solar panels is worth the extra cost.
GuidesHow Many Solar Panels Do I Need? UK Sizing Guide
A simple way to work out the right solar panel system size for your home.
ComparisonsSolar Tiles vs Solar Panels: Which Should You Choose?
Traditional panels are cheaper and more efficient. Solar tiles look better. Here's when each one actually makes sense.
TypesLoft Insulation Guide: How Much Does It Cost and Save?
The cheapest and easiest insulation upgrade: costs, savings, and DIY options.
GuidesShould I Insulate Before Getting a Heat Pump?
Why insulation should come before a heat pump, and what to prioritise.
ProductsBest Smart Thermostats for Heat Pumps UK 2026
Most heat pump owners don't need a third-party thermostat. Here's how to tell, and which ones are worth it if you do.
ProductsBest Home Energy Monitors UK 2026
See exactly where your electricity goes, essential for monitoring heat pumps and solar panels.
ProductsBest Loft Insulation UK 2026: Materials, Thickness & DIY Guide
Everything you need for a DIY loft insulation project: the best rolls, tools, and materials.
ProductsBest Draught Proofing Products UK 2026
The cheapest energy upgrade you can do yourself. These draught-proofing products pay for themselves in weeks.
ProductsBest Solar Panel Accessories UK 2026
Protect your solar investment and keep panels performing at their peak with these accessories.
ProductsBest Radiators for Heat Pumps UK 2026
Heat pumps need bigger radiators. Here's exactly what to buy, how to size them, and whether your existing ones are good enough.
ProductsBest Smart TRVs UK 2026: Room-by-Room Heating Control
Smart TRVs cut heating bills by 15-25% by not heating empty rooms. Here's which system to buy.
ProductsRadiator Reflector Panels: Do They Work? (UK Guide)
A £10 product that saves £20–£40 per year. Here's whether they're worth it for your home.
GuidesHow to Bleed a Radiator: Step-by-Step UK Guide
Cold spots on your radiators? Bleeding them takes 2 minutes and could save you money.
ProductsWindow Insulation Film UK: Does It Work and Is It Worth It?
A £15 kit that mimics double glazing. Here's whether it actually works.
ProductsBest Pipe Insulation UK 2026: Lagging That Actually Fits
Uninsulated pipes waste heat. Pipe lagging costs pennies and takes minutes to fit.
ProductsBest Thermal Curtains UK 2026: Do They Actually Save Energy?
Thermal curtains can cut window heat loss by 25–40%. Here are the best ones and whether they're worth it.
ProductsBest Heated Clothes Airer UK 2026: Save vs Tumble Dryer
A heated airer costs 3p per hour to run. A tumble dryer costs 60p. Here are the best ones.
ProductsBest Dehumidifier for Drying Clothes UK 2026
A dehumidifier dries clothes faster than a heated airer alone but costs more per hour. Here's when it's worth it and which ones actually work.
ProductsBest Door Draught Excluders UK 2026: Under-Door & Frame Seals
The simplest way to stop cold air pouring under your doors. All under £20.
ProductsRadiator Booster Fans: Do They Work? (Honest UK Review)
A £25 fan that sits on your radiator and pushes warm air into the room. Here's whether it actually works.
ProductsBest Portable Air Conditioner UK 2026: Tested & Compared
9 portable AC units compared on cooling, noise, and running cost, plus an interactive BTU calculator and honest advice on whether you even need one.
ProductsBest Smart Plugs with Energy Monitoring UK 2026
6 smart plugs with energy monitoring compared, plus a standby power cost table showing exactly how much your appliances waste on standby.
GuidesHow to Clean Solar Panels UK: The Complete Guide
Clean your solar panels safely from the ground. DIY costs vs professional, when to clean, pigeon proofing, and the products that actually work.
House TypesCan You Get a Heat Pump in a Terraced House?
Practical advice on fitting a heat pump in a terraced house: space, noise, and neighbour considerations.
House TypesHeat Pump in an Older Home: Victorian, 1930s & 1950s Houses
How heat pumps work in period properties and what you need to do first.