How much does it cost to renovate a house in the UK in 2025
Many homeowners are considering renovating rather than moving in 2025 due to market pressures.
But how much should you actually budget for?
In this guide, we break down typical UK renovation costs, hidden expenses, and answer the most common renovation questions.
For more detailed help check out our Essential Project Guidance pack which walks you through the whole process.
What is the most expensive part of renovating a house?
Kitchens (£6k–£50k+ depending on spec)
Bathrooms (£4k–£13k+)
Structural changes (removing walls, RSJs, extensions)
Labour (can be 40–50% of the total cost)
Can you renovate a house for £50k?
Yes — if you prioritise and plan smart
What £50k can typically cover:
Paint, flooring, minor kitchen/bathroom upgrades
Some rewiring, insulation, and boiler upgrades
What £50k won’t cover:
Full extensions, full-gut renovations
Is it cheaper to renovate or buy a new house?
Renovating: lower upfront costs, potential added value, emotional reward
Buying new: fewer surprises, but higher stamp duty and mortgage costs
Best option? Depends on condition of current home, budget, and goals
Hidden Costs to Watch For
Planning permissions and structural engineer fees
Skip hire, waste removal, delivery surcharges
VAT (20%) if you're using a contractor
Unexpected issues: damp, electrics, structural surprises
How do I estimate renovation costs?
Step 1: List every room and scope of work
Step 2: Get at least 2–3 quotes from reputable trades
Step 3: Add 10–20% contingency
Here is a table we compiled recently for a prospective client to help them plan the cost of renovating their whole house - use this as a guide to inform your decision making and where to proiritise your budget.
Plan Smart, Renovate Well
Renovation costs vary wildly — but knowledge is power.
With smart planning, even a £50k budget can go a long way.
For tailored guidance, reach out to our design studio — we offer renovation planning support from start to finish.