## Introduction Bathroom installation cost in the UK has shifted dramatically over the past 18 months, with material prices stabilising after pandemic-era volatility but labour costs continuing their upward march. We're seeing homeowners make smarter, more considered choices about where to spend their renovation budgets—and the trends reflect a fascinating split between high-tech luxury at one end and cost-conscious simplicity at the other. The middle ground? That's shrinking fast. ## Key Takeaways Budget bathroom installations now start from £3,500–£5,000, mid-range projects cost £7,000–£12,000, whilst luxury renovations easily exceed £15,000–£25,000 in London and the Southeast Wet rooms and walk-in showers dominate new installations, with traditional bath-and-separate-shower layouts declining except in family homes Small-format tiles (metro, zellige, terrazzo) remain popular, but larger 600×1200mm porcelain slabs are emerging as the premium choice for seamless looks Underfloor heating is now expected rather than optional in mid-to-high-end renovations, with costs starting from £800–£1,500 for an average bathroom Timeline expectations have changed: 2–3 weeks is standard for straightforward refits, but complex projects with structural work can stretch to 4–6 weeks ## How Much Does a Bathroom Renovation Cost in the UK? The question of how much does a new bathroom cost UK has no single answer, but we can break down the bands based on our conversations with bathroom special