
Real 2026 prices from our surveyors — refurbishment costs per square metre, flat renovation budgets, leak repair pricing and how to plan your project.

House refurbishment in London costs £800–£3,500 per square metre in 2026. See costs by tier, room-by-room prices and how to budget your project properly.

Flat renovation in London costs from £55,000 for a 1-bed to £145,000 for a 4-bed in 2026. Full breakdown by size, per square foot rates and leasehold tips.

Victorian terrace renovation in London costs £800–£3,500 per square metre. 2026 prices for rewiring, replastering, sash windows and full whole-house budgets.

Ceiling water damage repair costs £150–£2,500+, averaging around £1,550. 2026 prices for fixing leaking pipes, replastering, full ceiling replacement and more.

Bathroom refurbishment in London costs £8,000–£25,000+ in 2026. Full cost breakdown by tier, what drives prices up, timelines and how to avoid future leaks.

What fire risk assessment remedial works cost in 2026: fire doors, compartmentation, alarms, emergency lighting and signage priced item by item.

Fire door installation in London costs £400–£900 for a fitted FD30 doorset and £700–£1,200 for FD60 in 2026. Full price breakdown, upgrade costs and HMO survey guide.

Converting a house to an HMO in London costs £8,000–£20,000 for a compliance-led 4-bed and £20,000–£40,000+ for a larger refurb-and-convert. Full cost breakdown for landlords.

Bringing a London let up to HMO standard costs £3,000–£12,000 in 2026. Itemised costs for fire doors, alarms, emergency lighting and FRA remedial works for landlords.

Tiling in London costs £40–£100 per square metre supplied and fitted in 2026, or a tiler day rate of £200–£300. Full price guide by tile type, wetroom tanking and splashbacks.

A stud partition wall in London costs £500–£1,200 built and decorated in 2026, or £40–£90 per square metre. Full price guide for acoustic, fire-rated and HMO partitions.

A new kitchen in London costs £8,000–£50,000+ fitted in 2026, depending on tier. Full cost breakdown by units, worktops, appliances, fitting labour and timeline.

Painting and decorating in London costs £350–£700 per room or a decorator day rate of £150–£250 in 2026. Full price guide by room, whole-property cost and premium paint.

Flooring in London costs £20–£120 per square metre supplied and fitted in 2026, by material. Full price guide for laminate, LVT, engineered wood, carpet and subfloor prep.

A wetroom in London costs £8,000–£20,000+ in 2026. See the price by size, what full tanking and drainage involve, and why waterproofing is where wet rooms succeed or leak.

Soundproofing a flat in London costs £40–£90 per square metre for acoustic partition uplift, with whole-room work running £3,000–£12,000. See costs by treatment and Part E context.

Underfloor heating in London costs £60–£120 per m² for electric and £120–£200 per m² fitted for wet systems in 2026. Compare wet vs electric cost, running costs and when it's worth it.

Roof repair in London costs from £150 for a slipped tile to £6,000+ for a re-roof in 2026. See prices by job, flat-roof rates and emergency make-safe costs.

Repointing in London costs £40–£90 per square metre in 2026, or £2,000–£6,000+ for a whole house. See brickwork prices by job, scaffold costs and lime vs cement.

Rendering in London costs £45–£110 per square metre in 2026 depending on the system. See the cost to render a house by type, scaffold and pebbledash removal prices.

Handyman rates in London are £40–£60 per hour, £120–£180 a half-day or £200–£300 a day in 2026. See prices for common jobs, call-out charges and landlord work.

Chimney breast removal in London costs £1,500–£5,000, or £3,000–£7,000 for a full stack. See costs by scope, what's involved and how to get a fixed quote.

Artex removal in London costs £8–£15/sqm to skim over, or around £100/sqm to remove and replaster. Asbestos artex needs testing first. See full costs here.

A knock through in London costs £1,800–£4,500, or £7,000+ for complex spans. See RSJ steel beam costs, what's included and how to get a fixed quote.

Sash window repair in London costs £150 for a simple fix to £900+ for a full overhaul per window. See cord, draught-proofing and refurb costs here.

Damp proofing in London costs from a £200–£500 survey to ~£3,250 for a full rising-damp DPC job. See costs by damp type plus replastering prices here.

Lath and plaster ceiling repair in London costs £80–£120 for a patch up to full replacement. See costs by job plus overboard vs removal options here.

Guttering repair in London costs £100–£300 for minor work; full UPVC replacement runs £800–£2,000. See 2026 gutter cleaning and downpipe prices.

Flat roof replacement in London costs £80–£150 per square metre in 2026 by membrane. A typical extension or garage flat roof runs £1,500–£4,000.

Loft boarding in London costs £25–£40 per square metre in 2026, or £35–£55 raised over insulation. A typical loft costs £500–£1,500 boarded.

HMO bedroom doors onto escape routes must be FD30 fire doors with smoke seals and self-closers. 2026 guide to requirements, upgrades and fitted costs.

Smoke alarm rules for rented property: one alarm per storey, CO alarms with fixed appliances, and what HMO licensing adds. 2026 guide with fitted costs.

Do HMOs need emergency lighting? When BS 5266-1 systems are required, maintained vs non-maintained fittings, testing rules and 2026 installed costs.

HMO licence requirements in London: mandatory, additional and selective schemes by borough, fees of £500–£1,500, inspection works and the penalties.

A practical fire safety checklist for landlords: 2022 alarm regulations, fire doors, escape routes, EICR, gas safety and fire risk assessment duties.

HMO minimum room sizes: 6.51 sqm for one adult, 10.22 sqm for two, 4.64 sqm for a child under 10. Ceiling height rules, borough variations and fixes.

Many London boroughs use Article 4 directions to require planning permission for small HMOs. How C3 to C4 permitted development works, which boroughs have removed it, and what large HMOs need.

London landlords may need a mandatory, additional or selective property licence depending on the borough. The three licence types, fees, the works needed to pass and penalties up to £30,000 explained.

FD30 vs FD60 fire doors explained: what the ratings mean, where each is legally required in HMOs and flats, the doorset principle and the cost difference.

A practical checklist of what a council HMO officer checks: fire doors, interlinked alarms, room sizes, amenity ratios, escape routes and certificates. Common fail reasons and how to fix them.

Cut void days with a fast end-of-tenancy refurbishment. The checklist London landlords use to redecorate, refresh and re-let, plus compliance checks.

London landlords must fix damp and mould at the source under the Homes (Fitness for Human Habitation) Act 2018. Your legal duties, Awaab's Law for the private sector and how to fix the cause, not the symptom.

London rentals must currently hold an EPC of E or above under MEES. The proposed move to EPC C, exemptions, the works that raise your band and the penalties for non-compliance explained.

The Renters' Rights Bill proposes abolishing Section 21, periodic tenancies, a Decent Homes Standard and Awaab's Law for the private rented sector. What London landlords should do now to prepare.

A pre-tenancy checklist for London landlords: safety certificates, repairs and redecoration to a lettable standard, deep clean, HMO compliance, inventory and how to maximise rent and cut void days.

The refurbishment works that add the most rent and cut voids in London: kitchens, bathrooms, extra bedrooms, HMO conversion and EPC upgrades, with ROI.

Most internal flat refurbishments need no planning permission in London, but leaseholders still need a licence to alter. See what needs consent.

Renovating a listed building in London needs listed building consent, even for internal work. Learn the Grade system, what to preserve and the rules.

Which renovation works need building regulations approval? See the works that need building control, building notice vs full plans and certificates.

Refurbishment vs renovation explained: clear definitions, how cost, scope and timeline differ, which adds more value, and how to scope your London project.

A bathroom takes 2–4 weeks, a full flat 6–12 weeks and a whole house 3–6 months. See realistic London refurbishment timelines and what causes delays.

How to choose a refurbishment company or builder in London: what to check, the red flags to avoid and the questions to ask before you pay a deposit.

Do you need a party wall agreement for your London refurbishment? When the Party Wall etc. Act 1996 applies, notice periods, surveyor costs and what happens if you skip it.

Architect vs builder for your London refurbishment: when you need an architect, when a contractor and structural engineer suffice, and what each route costs.

What is a snagging list and how do you use one? A room-by-room snagging checklist for London refurbishments, plus the sign-off, retention and defects-liability process.

LVT vs laminate vs engineered wood flooring compared on durability, water resistance, feel and cost. Find the best flooring for a London rental, kitchen or living room.

Wet room vs standard bathroom compared: the difference in tanking and drainage, pros and cons, when a wet room suits, cost, and why professional waterproofing matters.

Does a kitchen or bathroom add more value in London? Compare cost versus return, resale and rental impact, and which to prioritise, with a clear table.

Water leak in the ceiling? Learn whether to call a plumber, roofer or builder, why it takes four trades, costs (£150–£2,500+) and the one-contractor advantage.

How UK home insurance handles escape-of-water claims: what trace and access covers, reinstatement works, documentation insurers want, excess and what is excluded.

Realistic drying times after a leak: days to weeks by material and severity. Dehumidifiers, air movers, moisture meters, and why you must dry before replastering.

How to tell rising damp, penetrating damp and condensation apart by their signs and causes, and the right fix for each so you avoid the wrong cure.