Heatwaves, home insurance and protecting your property during extreme hot weather

Russell Green • June 30, 2026

Adapted from an article in our June Newsletter

When the UK experiences a heatwave, most of the attention understandably turns to health, hydration and staying cool. That should always come first. Hot weather can affect everyone, particularly older people, young children, pregnant women and those with underlying health conditions

However, prolonged periods of hot, dry weather can also create risks around the home. For homeowners, landlords and tenants, it is a useful reminder to check that your property is protected, well maintained and properly insured.


Heat can affect your home as well as your health

A short spell of sunshine is unlikely to cause major property issues on its own, but prolonged hot and dry conditions can increase the risk of certain problems.

One of the main property risks linked to extended dry weather is subsidence. This happens when the ground beneath a building sinks, which can pull the property’s foundations down with it. It is more likely to become an issue where soil loses moisture and contracts, especially in areas with clay-rich soil or where trees and shrubs are drawing water from the ground.

Not every crack in a wall is a sign of subsidence, but homeowners should keep an eye out for cracks that are wider than 3mm, diagonal, wider at the top than the bottom, or visible both inside and outside the property. Doors or windows suddenly sticking can also be a sign that the building has moved.

If you notice anything concerning, do not ignore it. Contact your home insurer as soon as possible and follow their guidance before arranging repairs.


Check what your home insurance actually covers

Home insurance policies vary, so it is important to understand what is and is not included in your cover.

Buildings insurance will usually protect the structure of your home, including walls, roof, floors and permanent fixtures. Contents insurance protects belongings inside the property. Some policies may include cover for subsidence, alternative accommodation if the property becomes uninhabitable, accidental damage, garden items or freezer contents, but these are not always included in the same way across every policy.


During a heatwave, it is worth checking:

Whether your buildings insurance includes subsidence cover.

What excess would apply to a subsidence claim, as this can be higher than for other types of claim.

Whether garden items, outbuildings, sheds or external equipment are covered.

Whether freezer contents are covered if appliances fail during hot weather or a power issue.

Whether accidental damage is included.

Whether your policy includes alternative accommodation if the property cannot be lived in following an insured event.


The right cover is not just about finding the cheapest premium. It is about making sure the policy would respond properly if something went wrong.

Simple steps that may help reduce risk

There are practical steps homeowners can take during hot weather to look after their property.

Keep gutters, pipes and drains well maintained, as leaks can affect the ground around a property and may contribute to movement over time. If you own trees or large shrubs close to your home, keep them properly managed and seek professional advice before removing mature trees, as sudden changes can sometimes create further ground movement.

Inside the home, keep rooms cooler by closing curtains or blinds in rooms that face the sun, opening windows when the air is cooler and checking that fridges, freezers and fans are working properly. If you are going away during a heatwave, consider whether a trusted neighbour, friend or family member could check the property, particularly if you have vulnerable appliances, pets or plants.


Do not wait until renewal to review your cover

Many people only think about their insurance when the renewal letter arrives. In reality, your insurance should be reviewed whenever your circumstances change.

You may need to review your cover if you have recently extended your home, bought expensive items, started working from home, added garden buildings, installed solar panels, taken in a lodger, or changed how the property is occupied.

Landlords should also check that they have appropriate landlord insurance rather than relying on standard home insurance. Standard residential cover may not be suitable for a let property.



Speak to your broker if you are unsure

Your mortgage is likely to be one of your biggest financial commitments, so protecting the property behind it matters. A suitable general insurance policy can help provide peace of mind that, if the unexpected happens, you are not left facing the full cost alone.

If you are unsure whether your current home insurance is suitable, or whether your cover reflects your property and circumstances, speak to your mortgage broker or insurance adviser. They can help you understand your options and review whether your buildings and contents protection still meets your needs.


If you have any queries regarding your insurance, mortgage or protection needs, Russell will be delighted to help you.

How to Contact Us

Russell Green will personally deal with your enquiry.

Tel 01934 442023

Email russell@westonmortgagesonline.com

Complete a form via our website www.westonmortgagesonline.com


Our initial mortgage consultation is free and with no obligation; should you proceed to an application, there will usually be a fee for mortgage advice. The precise amount of the fee will depend upon your circumstances, but will range from £ 290 to £490, and this will be discussed and agreed with you at the earliest opportunity.

Your home/property may be repossessed if you do not keep up repayments on a mortgage or other debt secured on it.




Important information

This article is for general information only and does not replace personalised advice. Insurance policies vary by provider, cover level, exclusions and excesses. Always check your policy documents and speak to your insurer or adviser if you are unsure.

Should you fail to disclose or misrepresent a fact, then your risk the insurer only paying part of a claim, declining to pay the claim altogether, and possibly declaring the policy invalid.

All the information in this article is correct as of the publish date, 25th June 2026. The opinions expressed in this publication are those of the authors. The information provided in this article, including text, graphics and images does not, and is not intended to, substitute advice; instead, all information, content, and materials available in this article are for general informational purposes only. Information in this article may not constitute the most up-to-date legal or other information.


References:

GOV.UK (2025). Heat-Health Alert action card for health and social care providers. [online] GOV.UK. Available at: https://www.gov.uk/guidance/heat-health-alert-action-card-for-health-and-social-care-providers [Accessed 23 June 2026].

Abi.org.uk. (2025). How subsidence can affect your home – what you need to know | ABI. [online] Available at: https://www.abi.org.uk/products-and-issues/choosing-the-right-insurance/home-insurance/subsidence/how-subsidence-can-affect-your-home/ [Accessed 23 June 2026].

MoneyHelper (2026). What is buildings insurance? | MoneyHelper. [online] Available at: https://www.moneyhelper.org.uk/en/everyday-money/insurance/what-is-buildings-insurance.html [Accessed 23 June 2026].

‌ Please be aware that by clicking on to any of the above links you are leaving our website. Please note that neither we nor HL Partnership Limited are responsible for the accuracy of the information contained within the linked site(s) accessible from this pa


By Russell Green June 20, 2026
If you have been keeping an eye on the UK housing market lately, you have probably noticed that the summer property season is playing out a little differently than usual. For anyone looking to buy, sell, or remortgage right now, the landscape is a mix of fresh opportunities and lingering economic calculations. The big headline dominating the market is the Bank of England’s decision to maintain the base interest rate at 3.75% . While a hold was widely anticipated by the City, the Monetary Policy Committee (MPC) split 7-2, highlighting that the battle against inflation isn’t quite a closed chapter yet. For everyday homeowners and buyers, this prolonged "wait-and-see" approach from the central bank creates a unique set of circumstances — particularly here in the South West. The South West Focus: A Buyer’s Oasis or a Seller’s Reality Check? Nationally, June has brought a historic shift. Average asking prices across the UK dipped by 0.6%, marking the sharpest June decline in 14 years. Usually, early summer brings modest price growth, but a surge of available properties has tipped the scales, handing substantial bargaining power back to buyers. In the South West , this regional dynamic is even more pronounced. · The Supply Surge: The region is seeing a high volume of homes on the market. Part of this stems from standard seasonal moves, while another portion is driven by landlords adjusting to the recently implemented Renters' Rights Act by listing properties. · Price Sensitivities: Because the South West historically commands higher average property prices than northern regions, it is naturally more sensitive to elevated borrowing costs. Property experts Savills recently adjusted their 2026 regional outlook, predicting a modest price adjustment of around -2.5% across the South West before a steady, longer-term recovery takes place. · The Reality of Moving: Interestingly, transaction data shows that needs-based buyers (those relocating for family, schools, or work) are still driving healthy activity, notably in hot spots like Plymouth and parts of Devon. However, patience is required: recent data reveals that the South West experiences a slightly higher rate of property fall-throughs (around 65%) compared to the national average, as chains take a bit longer to crystallise under tight lending conditions. What Does the 3.75% Rate Hold Mean for Your Pocket? A rate freeze doesn't mean mortgage rates are completely frozen. In fact, fixed-rate mortgages are largely influenced by "swap rates" (the wholesale cost of borrowing between banks based on future economic forecasts). Because inflation has shown signs of stabilising at 2.8%, swap markets have calmed. We are currently seeing a gentle, steady reduction in fixed-rate deals rather than dramatic drops. The average two-year fixed rate has gently nudged down to around 5.07% from the peaks of last month. Lenders are hungry for business, giving rise to quiet competition, but nobody expects a return to the rock-bottom rates of the last decade. Here is how the current market translates to your specific goals: First-Time Buyers The combination of softer asking prices and a surge in property choice means you have more leverage than first-time buyers have enjoyed in years. Sellers are increasingly treating their asking prices as an "aspirational starting point" rather than a firm baseline. If you have your deposit ready, you have a brilliant window to negotiate. Existing Homeowners Looking to Move If you are upsizing or downsizing within the South West, the key to success right now is pricing realism. If you price your current home competitively to secure a swift sale, you will be in a prime position to negotiate a great discount on your onward purchase. Those Reaching the End of a Fixed Rate If your current mortgage deal expires in the next six months, the worst thing you can do is wait on the sidelines hoping for a massive interest rate cut that may not materialise. Forecasters suggest the base rate will likely remain steady for the near future, with any potential cuts pushed well into next year. Securing a rate early is a smart way to lock in certainty. Take Your Next Step with Confidence Whether you are trying to map out a first-time purchase in Somerset, remortgage a family home in Bristol, or navigate a chain down in Devon, local expertise matters more than ever when the economic tides are shifting. Regardless of your current situation, please get in contact with Russell Green; he will be delighted to help you. 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