Regulatory change, evolving consumer expectations and continued progress towards Net Zero are reshaping how buildings are heated across the UK.
From tightening energy efficiency standards to the accelerating shift away from fossil fuels, the built environment is undergoing a fundamental transition in how heat is generated, distributed and controlled.
And, as 2025 draws to a close, the HVAC industry is looking ahead to trends and predictions for the new year.
As the UK’s underfloor heating partner of choice, Gaia is closely monitoring these changes. In this blog, we share our top predictions for the underfloor heating sector in 2026, highlighting the trends set to shape system design, specification and performance in the year ahead.
Decarbonisation goals take centre stage
The deadline for meeting the UK’s legally binding 2050 Net Zero targets is getting closer – and this will have a significant impact on how buildings are heated in 2026 and beyond.
According to the ‘Decarbonising home heating’ report from the Department for Energy Security and Net Zero, heating 28 million homes in the UK accounted for 18% of all of the UK’s greenhouse gas emissions in 2021.
So, to meet Net Zero targets by 2050, fossil fuel heating must be replaced with low carbon options, meaning we’re likely to see greater demand for more eco-friendly systems in 2026.
Electrified heating solutions, like heat pumps and underfloor heating, are highly recommended alternatives. Heat pumps, when paired with underfloor heating, offer a proven solution for reducing carbon emissions while maintaining comfort and efficiency.
As a result, we’re expecting to see a greater demand for heat pump and underfloor heating pairings as the industry focuses on decarbonisation in 2026.
Implications of the Future Homes Standard
The Future Homes Standard is a much-anticipated policy which aims to reduce carbon emissions from new homes even further, building on the prior updates to Part L. Under the Future Homes Standard, new-builds in the UK should produce 75-80% fewer carbon emissions than was acceptable under previous rules.
This effectively ends the installation of gas boilers in new-build homes which must be built ‘zero carbon ready’.
The Future Homes Standard has been under discussion for many years, with the industry still waiting to see the policy in full. It was expected in Autumn 2025 but with little information available, we’re expecting to see more details in 2026, with the effects to follow.
This means that there is likely to be a significant focus on low-carbon heating throughout 2026 as the industry adjusts to new rules – and we’re expecting underfloor heating to be spotlighted as a key solution.
Heat pumps becoming increasingly popular
Heat pumps have been identified as a central part of the UK’s Net Zero strategy and adoption will continue to accelerate in 2026.
In 2020, the government set a target to install 600,000 heat pumps per year by 2028, which would then increase to 1.6 million per year by 2035.
Whilst the government targets remain ambitious, installation numbers are expected to rise over the coming decade.
The Heat Pump Association says consumer interest is growing. Nearly 100,000 heat pumps were sold in the UK in 2024, a 63% increase from 2023.
Plus, with support mechanisms such as the Boiler Upgrade Scheme which continue to play a role in reducing upfront costs for homeowners in England and Wales, wider uptake is likely.
Comfort takes priority
Beyond efficiency and compliance, comfort is becoming a defining factor in heating system design. Homeowners are increasingly focused on how their homes feel as well as how they perform.
Zoning capabilities that allow precise temperature control across different rooms, combined with the even heat distribution of underfloor heating, are set to become standard expectations rather than premium features.
Noise is also an important consideration. As homes become better insulated and lifestyles become even busier, demand for low-noise heating solutions that support calm, comfortable living environments will continue to grow.
Focusing on indoor air quality and wellness
Indoor air quality is receiving increased attention, driven by greater awareness of health and wellbeing in the wake of the pandemic.
Poor air quality can exacerbate allergies, worsen respiratory conditions such as asthma and contribute to the spread of airborne illnesses.
Radiant heating systems like underfloor heating – which heat the room from the ground up, rather than circulating air – support healthier indoor environments by reducing air movement and minimising dust circulation.
In 2026, we expect indoor air quality and occupant wellness to play a more prominent role in heating system specification, particularly in residential and mixed-use developments.
Rise of renewable energy
The wider energy landscape is also shifting.
According to recently published findings from energy think tank Ember, renewable energy such as solar and wind has for the first time overtaken coal as a leading source of electricity generation – a significant milestone in the transition to clean power.
As the electricity grid continues to decarbonise, electrically powered heating systems will likely become increasingly attractive from both an environmental and long-term operational perspective.
Greater integration of solar panels, combined with heat pumps and efficient heating systems like underfloor heating, will be a defining feature of future-ready buildings.
Looking ahead: underfloor heating support in 2026
At Gaia, we remain committed to supporting the industry with underfloor heating solutions that align with not just today’s requirements, but the future of the heating industry too.
With over 35 years’ experience in the industry, we design, supply and install both wet and dry underfloor heating systems.
We are multi award-winning specialists with an expert team who work with architects, contractors, M&E consultants, builders and developers across the country.
Whether you’re working on a new-build or renovation, a self-build or commercial project, we will help you deliver the very best underfloor heating solutions for your projects in 2026.
Get in touch today to find out more.
