Renovation Insights
A focused, data-led reference on UK renovation pricing — built for homeowners planning a project, professionals seeking benchmarks, and writers looking for citable UK figures. Every insight is grounded in first-party data from completed RenoCost calculator sessions and cross-referenced against published UK industry benchmarks.
Cornerstone resources
Three flagship references we maintain year-round. Start here.
Live RenoCost Statistics
Live, anonymised UK renovation activity from completed RenoCost calculator sessions — regional demand, project popularity, budget distribution and weekly trends. Updated automatically.
Read insightUK Renovation Estimates by Region
Anonymised RenoCost calculator estimates broken down by UK region and country — volumes, median estimated values, budget distribution and project mix, with a live two-region comparison tool.
Read insightUK Renovation Cost Index 2026
Current 2026 UK renovation benchmark ranges by project type, finish level and material category, with anonymised calculator demand patterns.
Read insightAverage Renovation Costs by Region (UK)
Regional cost benchmarks across London, the South East, the Midlands, the North, Scotland and Wales — the spread explained by day rates, logistics and demand.
Read insightPlanning & pitfalls
UK Renovation Planning Trends 2026 (Research)
First-party research on 1,254 completed RenoCost estimates (26 May–12 September 2026): just 3.3% of plans were cosmetic-only, 71.7% included structural work, median modelled estimate £65,138.
Read insightWhy Renovation Costs Vary by Region (UK)
The drivers behind regional price differences — labour rates, contractor demand, access and logistics, housing stock and project mix — evidenced with live RenoCost calculator data.
Read insightHidden Costs of Renovation Homeowners Miss
Professional fees, VAT, finance, accommodation and specification creep — the line items that push UK renovation budgets 20–30% above the headline build quote.
Read insightHow these insights are built
First-party data
Live statistics are drawn exclusively from completed RenoCost calculator sessions inside the RenoCost calculator. Anonymous or abandoned sessions are excluded from market statistics.
Transparent methodology
Sample-size thresholds, exclusions and the reference period are disclosed on each page. Where a metric doesn't meet our minimum sample size, it isn't published.
For practical cost guidance on a specific project, our renovation cost hub, extension cost hub, kitchen, bathroom and loft conversion hubs cover individual project types in detail. To benchmark a project against per-area rates, see our renovation cost per square metre guide.
For a fixed-period study of how UK homeowners are planning projects this year, read our UK renovation planning trends research. For methodology notes on how our figures are constructed, see the method glossary.
Common UK Renovation Cost Questions
- How much does it cost to renovate a house in the UK?
- UK whole-house renovations typically range from £40,000 to £200,000+, depending on property size, condition, and finish level. Per-m² rates of £500–£3,000 are the most reliable starting point. Read more →
- What is the renovation cost per square metre in the UK?
- Light refurbishment runs £500–£800/m², standard renovation £800–£1,500/m², and high-end £1,500–£3,000/m² or more. London and the South East sit at the top of these ranges. Read more →
- How much does a full house renovation cost?
- Full house renovations in the UK typically cost £60,000–£250,000+, driven by floor area, structural scope, and specification. Use the calculator for a postcode-specific range. Read more →
- How much does a house extension cost in the UK?
- Single-storey extensions typically cost £1,800–£3,500/m², and double-storey £2,200–£3,800/m², before fittings. Side returns and rear extensions vary by structural complexity. Read more →
- How much does a loft conversion cost?
- UK loft conversions range from around £25,000 (Velux) to £75,000+ (mansard), depending on type, structural work, and finish. Read more →
- How much does a new kitchen cost in the UK?
- Kitchens range from £5,000 (basic refresh) to £50,000+ (premium, bespoke), with most full refits landing between £10,000 and £25,000. Read more →
- How much does a bathroom renovation cost?
- Bathroom renovations typically cost £4,000–£15,000, with structural work, tiling complexity, and fittings driving the spread. Read more →
- What hidden costs should I budget for?
- The most commonly missed line items are surveys and fees, structural surprises, finance and insurance, alternative accommodation, and finishing creep. A 10–15% contingency is standard. Read more →
- Are UK renovation costs going up?
- The UK Renovation Cost Index 2026 publishes current 2026 benchmark ranges by category. RenoCost holds no verified 2025 baseline, so it does not publish year-on-year price changes. Read more →