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Cold air slipping through the gaps around a window is one of the most common…
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How Much Does Secondary Glazing Cost in the UK? The Cheaper Way to Beat Winter Heat Loss
The short answer Secondary glazing cost: typically £300 to £500 per window installed in the UK, according to Checkatrade’s 2026 price guide. For a typical three-bedroom semi-detached house, a whole-project quote averages around £2,314. That is substantially less than full double glazing replacement, which runs £500 to £1,250 per uPVC window and £8,000 to £15,000 […]
Who Qualifies for Free Insulation Grants in the UK in 2026?
The short answer Who qualifies for free insulation? As of October 2026, two government-backed routes to free or fully funded insulation are still open. ECO4, the supplier-funded Energy Company Obligation, runs until 31 December 2026, and the Warm Homes: Local Grant, delivered through councils in England, runs until March 2028. The Great British Insulation Scheme, […]
What Are the New EPC Ratings? The Delayed 2027 Overhaul Explained
What Are the New EPC Ratings and When Are They Actually Coming? The new EPC ratings are the biggest rebuild of Britain’s Energy Performance Certificates in two decades, and they were supposed to start this month. They will not. The government had planned to launch the new multi-metric EPC system in October 2026, but it […]
Solar Panels in 2026: Is It Still Worth Installing Before the 0 Percent VAT Relief Ends?
The short answer: for most UK homeowners with an unshaded roof who plan to stay in the home for more than a decade, solar panels are still worth it in 2026. The Energy Saving Trust puts a typical 4.5 kW home system at around £7,600 installed, with payback in 9 to 12 years depending on […]
Condensation Season Has Started: How to Stop Window Condensation and Mould Before Winter
The short answer: to stop condensation on windows, you need to do three things at once: make less moisture, remove the moisture you do make, and keep cold surfaces warmer. In practice that means using extractor fans and trickle vents every day, drying laundry in one closed and ventilated room rather than on radiators, keeping […]
Boiler Upgrade Scheme 2026: How to Claim the £9,000 Heat Pump Grant Before the March 2027 Cut Off
The short answer: if your home is off the mains gas grid and heated by oil or LPG, the Boiler Upgrade Scheme currently pays £9,000 towards an air source or ground source heat pump. That is £1,500 more than the standard £7,500 grant, and it only applies to applications made between 21 July 2026 and […]
October 2026 Energy Price Cap: What the £1,723 Rise Means and How to Cut Your Bills
The short answer: Ofgem raised the energy price cap on 1 October 2026 to £1,723 a year for a typical dual-fuel household paying by Direct Debit. That is about £60 (roughly 4%) more than the £1,663 July cap. But £1,723 is not a limit on your total bill: Ofgem caps the unit rates and standing […]
19-kW Solar System Slashes an $11,000 Power Bill: How Big an Array Do You Actually Need?
A homeowner in Oregon is installing a 19 kW solar system to wipe out most of an $11,000 annual power-and-fuel bill. Nineteen kilowatts is far bigger than what the average American home needs, but the story raises the right question for everyone else: how do you figure out what size solar array you actually need? […]
Should You Buy Your Own Solar Panels? What Homeowners on r/Solar Say
Should you buy your own solar panels and hire someone just to put them on your roof? The short answer: it can work, but the savings are thinner than most people expect, and warranties and permitting get messy fast. This is one of the most debated questions on r/Solar and the big DIY solar forums, […]
Octopus Intelligent Go vs Flux vs Cosy: Which Tariff Gets You Closer to a £0 Energy Bill?
If you drive an electric car, Intelligent Octopus Go is the tariff to beat. If you have solar panels plus a home battery, Octopus Flux turns your roof into a small business. If you heat with a heat pump, Cosy Octopus gives you eight cheap hours of electricity a day. In the Octopus Intelligent Go […]