Renovation cost guides
What actually drives cost on a London renovation, and how to compare written quotes on a like-for-like scope.
These guides are orientation, not a quotation. Cost depends on the inspected condition, access, specification and scope at the individual property. Current figures come from a written quote for the actual brief.
Loft Conversion Cost London 2026 — NW London Price Guide
→How much does a loft conversion cost in London in 2026? Velux, dormer, mansard and hip-to-gable prices for NW3, NW6, NW8. Detailed breakdown.
House Extension Cost London 2026 — NW London Price Guide
→House extension costs in London 2026. Single-storey, double-storey, rear and side return extensions for NW3, NW6, NW8 properties. Detailed price breakdown.
Kitchen Renovation Cost London 2026 — NW London Price Guide
→How much does a kitchen renovation cost in London in 2026? Budget, mid-range and premium prices for NW3, NW6, NW8. Includes supply, fit, plumbing and electrics.
Bathroom Renovation Cost London 2026 — NW London Price Guide
→Bathroom renovation costs in London 2026: what drives the price of a refresh, a full refit or a luxury suite in NW3, NW6 and NW8, and how quotes are built.
Full House Refurbishment Cost London 2026 — NW London Guide
→Full house refurbishment costs in London 2026: what drives the budget for a flat or a large Victorian house in NW3, NW6 and NW8, stage by stage.
Basement Conversion Cost London 2026 — NW London Price Guide
→How much does a basement conversion cost in London in 2026? Excavation, waterproofing, planning and fit-out costs for NW3, NW6, NW8 properties.
Emergency Plumber Cost London 2026 — Call-Out Prices NW London
→How much does an emergency plumber cost in London in 2026? Night, weekend and bank holiday call-out rates for NW3, NW6, NW8. What affects the price.
House Rewiring Cost London 2026 — NW London Price Guide
→How much does it cost to rewire a house in London in 2026? What drives per-room and full-house rewiring prices in NW3, NW6 and NW8, and Part P paperwork.
Damp Proofing Cost London 2026 — NW London Price Guide
→Damp proofing costs in London 2026. Rising damp, penetrating damp and condensation treatment prices for NW3, NW6, NW8 period properties.
Roof Repair Cost London 2026 — NW London Roofer Prices
→Roof repair costs in London 2026. Tile replacement, flat roof repair, lead work and chimney stack repair prices for NW3, NW6, NW8 properties.
Painting & Decorating Cost London 2026 — NW London Prices
→Painter and decorator costs in London 2026. Per room, per day and full house prices for NW3, NW6, NW8. Including wallpaper, specialist finishes and preparation.
Plastering Cost London 2026 — NW London Plasterer Prices
→Plastering costs in London 2026. Per room, per square metre and whole house plastering prices for NW3, NW6, NW8. Lime plaster, skim and dry lining.
Garden Landscaping Cost London 2026 — NW London Price Guide
→Garden landscaping costs in London 2026. Patio, decking, planting, lawns, and full garden redesign prices for NW3, NW6, NW8 gardens.
Flooring Installation Cost London 2026 — NW London Prices
→Flooring costs in London 2026. Hardwood, engineered wood, LVT, carpet and tile prices for NW3, NW6, NW8 homes. Supply and fit.
Window Replacement Cost London 2026 — NW London Prices
→Window replacement costs in London 2026. Sash, double glazing and aluminium window prices for NW3, NW6, NW8. Conservation area approved options.
EV Charger Installation Cost London 2026 — NW London Guide
→EV charger installation costs in London 2026. Home and workplace charger prices for NW3, NW6, NW8. OZEV grants and installer rules explained.
Smart Home Installation Cost London 2026 — NW London Guide
→Smart home installation costs in London 2026. Lutron, Loxone, CCTV, alarm and AV system prices for NW3, NW6, NW8 homes.
Interior Designer Cost London 2026 — NW London Fees Guide
→Interior designer fees in London 2026. Hourly rates, project fees and retainer costs for NW3, NW6, NW8 properties. What designers deliver and how to choose one.
Architect Fees London 2026 — NW London Architecture Costs
→How much do architects charge in London in 2026? Percentage fees, fixed fees and hourly rates for NW3, NW6, NW8 projects. What do architects provide?
Drain Unblocking Cost London 2026 — NW London Prices
→Drain unblocking costs in London 2026. Blocked sink, toilet, bath and sewer drain prices for NW3, NW6, NW8. CCTV survey costs included.
Handyman Cost London 2026 — NW London Day Rates & Prices
→How much does a handyman cost in London in 2026? Day rates, half-day rates and per-job prices for NW3, NW6, NW8. What a handyman can and cannot do.
Deep Cleaning Cost London 2026 — NW London Prices
→Deep cleaning costs in London 2026. One-off deep clean and end-of-tenancy cleaning prices for NW3, NW6, NW8 properties.
Locksmith Cost London 2026 — NW London Call-Out Prices
→Locksmith costs in London 2026. Lockout, lock change and security upgrade prices for NW3, NW6, NW8. Avoiding rogue locksmiths.
Underfloor Heating Cost London 2026 — NW London Price Guide
→Underfloor heating costs in London 2026. Wet and electric UFH prices for extensions, kitchens and full houses in NW3, NW6, NW8.
Garage Conversion Cost London 2026 — NW London Price Guide
→Garage conversion costs in London 2026. Single and double garage conversion prices for NW3, NW6, NW8. Planning, insulation and fit-out costs.
Pest Control Cost London 2026 — NW London Prices
→Pest control costs in London 2026. Mice, rats, wasps, bed bugs and cockroach treatment prices for NW3, NW6, NW8 properties.
Party Wall Survey Cost London 2026 — NW London Guide
→Party wall surveyor fees in London 2026. Who pays, what is included, and typical costs for NW3, NW6, NW8 loft conversions and extensions.
Carpet Cleaning Cost London 2026 — NW London Prices
→Professional carpet cleaning costs in London 2026. Per room and whole house prices for NW3, NW6, NW8. Steam cleaning and dry cleaning options.
Bathroom Renovation Cost Hampstead NW3 2026 — Full Price Guide
→How much does a bathroom renovation cost in Hampstead NW3 in 2026? From luxury en-suites to full bathroom replacements. Detailed price breakdown for NW3.
Wet Room Cost London 2026 — NW London Price Guide
→Wet room installation costs in London 2026: what drives the price of a basic conversion or a luxury wet room in NW3, NW6 and NW8, and what quotes include.
Bespoke Kitchen Cost NW London 2026 — Premium Kitchen Price Guide
→Bespoke kitchen costs in NW London 2026: what drives the price of hand-painted, in-frame and fitted kitchens in NW3 and NW8, and what quotes include.