A successful renovation is all about planning. This checklist takes you from first idea to final sign-off — covering budget, design, permissions, choosing trades and the right order of works — so nothing important gets missed.
Decide what you can spend, get a feel for costs, and add a 10–15% contingency. Knowing your ceiling shapes every decision that follows.
02
Design & scope
Pin down exactly what you want done. For bigger projects, an architect, engineer or designer turns ideas into drawings trades can quote from.
03
Check permissions
Confirm whether your work is exempt or needs planning permission, and whether it must comply with Building Regulations. Your designer or builder can advise.
04
Choose your trades
Get three quotes for sizeable jobs, check verification and insurance, and agree everything in writing before work starts.
05
Agree the order of works
Structural and first-fix come before plastering, second-fix and decoration. A clear sequence avoids costly redos.
06
Snag & sign off
Walk the finished job, list any snags, and only make the final payment once they're resolved.
Before You Start
Pre-renovation checklist
✓Written budget with a contingency set aside
✓Clear scope of works and drawings where needed
✓Planning / exemption and Building Regulations checked
✓Three itemised quotes compared for major works
✓Trades' insurance and verification confirmed
✓Written agreement covering price, timeline and payment stages
✓Realistic timeline agreed, with start and finish dates
✓Plan for living arrangements, parking and waste/skips
Never pay for everything up front
Agree staged payments tied to milestones, hold a final amount until snagging is done, and keep everything in writing. Walk away from anyone demanding full payment before work begins.
FAQ
Frequently asked questions
Do I need planning permission to renovate?+
Many internal renovations and small extensions are exempt, but larger, front or structural works often need permission. Always check with your local authority, architect or builder before starting.
What order should renovation works happen in?+
Generally: structural and first-fix (plumbing/electrics) first, then plastering, then second-fix and decoration. Getting the sequence right avoids expensive rework.
How much contingency should I keep?+
Budget 10–15% on top of your quotes for the unexpected — and a little more for older homes where hidden issues are common.
How do I find trades for a renovation?+
Post your job free on TradesHero. You'll be matched with verified, insured tradespeople and can compare quotes before you commit.
