The Office for Budget Responsibility has just delivered a sobering assessment of the UK economy, and while global energy markets might feel abstract and distant, the implications are hitting homes across the country in very tangible ways.
The agency now forecasts that economic growth will slow to just 1% next year, down from an earlier prediction of 1.6%. More importantly for anyone buying, selling or already owning a home, inflation is expected to climb to 3.8% by 2027 as higher energy costs ripple through supply chains and into the prices consumers pay for everything from groceries to building materials.
The hidden impact on property affordability
On the surface, the property market has stabilised. UK house prices are currently averaging £273,037 with modest annual growth of 0.9%. Mortgage rates have also edged lower, with five-year fixed deals now available around 5.13% compared to two-year rates at 6.58%. For many people, that's encouraging news.
But energy inflation tells a different story. When household energy bills rise, they consume a larger chunk of monthly budgets, leaving less money available for mortgage payments, home improvements or saving for a deposit. This effect isn't evenly distributed either. Households on lower incomes feel the squeeze most acutely because fuel and heating costs eat up a bigger proportion of their disposable income.
For first-time buyers already stretched by mortgage affordability challenges, higher energy bills could be the difference between qualifying for a mortgage and being turned down. Lenders don't just look at your income and the property price. They also assess whether you can comfortably afford payments alongside your other essential outgoings. When energy costs rise unexpectedly, that calculation changes.
What sellers need to understand
Property sellers often overlook the broader economic picture, but it matters enormously. When household finances tighten, people postpone moving house. They delay renovations they'd planned to do before selling. They reconsider relocating for work if the move means higher bills in a larger property.
This is partly why the OBR expects slower economic growth ahead. When people have less discretionary money, they spend less, which means less investment in the property market and fewer homes changing hands. In regions where properties are older or less energy-efficient, this could be particularly challenging. A Victorian terrace with poor insulation becomes harder to market when energy bills are climbing.
The council of mortgage lenders and property professionals won't tell you this explicitly, but energy efficiency is quietly becoming a major factor in property valuation. Homes with modern heating systems, good insulation and low energy ratings are starting to command a premium because buyers recognise the long-term cost savings.
Mortgage rates and your options
Interest rate rises are also in play. As inflation stays elevated for longer, the Bank of England's current base rate of 3.75% may not hold. Higher rates make borrowing more expensive, which pushes up mortgage costs across the board. If you're currently on a variable rate or approaching the end of a fixed term, this is worth watching closely.
The counterpoint is timing. While inflation pressures suggest rates may need to stay firm, there are also economic growth concerns that could eventually argue for rate cuts further down the line. If you're considering fixing your mortgage or refinancing, getting independent advice about your personal circumstances is sensible rather than gambling on rate movements.
Practical steps for homeowners now
Energy efficiency improvements aren't just about reducing bills. They're increasingly a form of financial protection and property investment. Insulation, heat pump upgrades and modern boilers cost money upfront but can improve both your home's market appeal and your day-to-day affordability.
For sellers, highlighting energy-saving features in your marketing materials isn't a nice-to-have anymore. It's a direct answer to buyer concerns about running costs. For buyers, factoring energy bills into your property search beyond just the purchase price will become more important as prices rise.
The economic forecast isn't cheerful, but it's not fatalistic either. Slower growth and higher inflation create real headwinds, but property remains fundamentally valuable. Understanding how these broader economic forces affect your personal situation helps you make better decisions about timing, pricing and preparation.