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

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.

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

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.

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.