The latest UK Houzz Bathroom Trends Study* reveals that 58% of respondents increased the size of their shower during renovations, with a quarter expanding it by over 50%. Overall, bathroom footprints are also growing, with 21% enlarging their bathrooms during renovations (21%).
Most shower room expansions take space from bedrooms (28%) or from home extensions (18%). While smaller bathrooms still dominate – 39% are under 5five square metres – the share of larger bathrooms has grown, with those between 10 and 14.99 square metres and 15+ square metres each rising by 3 percentage points year on year (13% and 7%, respectively).
“We’re seeing a notable shift toward larger bathroom footprints, suggesting that homeowners may be rethinking the role of this room in the home,” said Marine Sargsyan, Houzz staff economist.
“Rather than focusing purely on function, many are turning to professionals for help creating spaces that support relaxation and daily comfort, with changes to showers and layouts playing a central role.”
Corner showers remain the most popular choice (32%), while walk-in showers with low thresholds (29%) or no thresholds at all (14%) continue to gain popularity, compared to last year (28% and 12%, respectively).
While functional issues remain the top trigger for renovation (51%), this is down from 59% in 2024. Aesthetic updates are a key driver – with 35% aiming for a more stylish space and 28% customising after home purchase.
Reliance on home professionals continues to be high, with nearly 9 in 10 homeowners (89%) hiring professionals to assist with their bathroom renovations. Tradespeople were hired most frequently (51%), followed by bathroom fitters and builders (43% and 36%, respectively). On the design side, more than a quarter of homeowners hired bathroom designers (28%).
Additional trends from the study include:
- Minimalist Styles on the Rise: Contemporary (38%) and modern (26%) remain the dominant bathroom styles; however, Scandinavian and Japandi styles are growing in popularity, each increasing by 3 percentage points to reach 4%, showing a preference for minimal and natural aesthetics.
- Double Basins Are More Popular: The share of homeowners incorporating more than one basin rose 3 percentage points year on year to reach 13%, reflecting how increased bathroom space enables more luxurious layouts.
- Sustainability Is Mainstream: A significant 87% of homeowners added sustainable features, motivated by cost-effectiveness (73%) and environmental impact (65%). LED lights were the most common features incorporated to support sustainability (72%), followed by water-efficient fixtures (42%) and timeless design elements (35%).
- Freestanding Vanities Gain Momentum: Floating vanity units remain the top choice (53%), though they are down slightly year on year (55% in 2024). Freestanding vanity units gained traction, rising 7 percentage points to reach 28%. More than 1 in 5 homeowners opted for semi-custom or completely custom vanities (22%).
You can download the full 2025 UK Houzz Bathroom Trends Study here.
*The “2025 UK Houzz Bathroom Trends Study” is a report of homeowners who are in the midst of, are planning or recently completed a bathroom renovation. The online survey was fielded to UK Houzz users from May to June 2025. n=330.
Photography by: Amy-Hunt-Interior-Design