Property Refurbishment ROI in London
Which upgrades actually command a higher rent in 2026? The data might surprise you.
Every London rental reaches a point where refurbishment stops being optional. The key is identifying the right scope. Strategic projects can increase London property values by up to 24%, and over 80% of landlords increase rents after renovating, with an average increase of 17%.[reference:17][reference:18]
Here is what the 2026 data says about where to spend your money.
The Highest ROI Renovations
According to Investropa’s 2026 London data, the strongest rental ROI renovations are bathroom refreshes, kitchen upgrades, and neutral redecoration. These improvements add approximately £100 to £300 a month to the rental price.[reference:19]
| Refurbishment Scope | Typical London Cost (2026) | Expected Rental Uplift |
|---|---|---|
| Cosmetic refresh (paint, flooring) | £5,000 to £15,000 | 5 to 10% |
| Bathroom refresh (retile, new suite) | £8,000 to £20,000 | 10 to 15% |
| Kitchen upgrade (units, worktops) | £10,000 to £30,000 | 8 to 12% |
| Full flat refurbishment | £20,000 to £55,000 | 20 to 50%+ |
Source: InStyle Direct / Investropa 2026 London data[reference:20]
The "Immacuate Condition" Premium
A Savills study found that immaculate central London rentals commanded a 31% rent premium over moderate or poor condition equivalents. Even across outer London, properties in immaculate condition still achieved a 23% premium over those in poor condition.[reference:21]
Don't Forget the Final Touch
A refurbished property can still underperform without furnishing to match. The right furnishing partner shapes the outcome as much as the refurbishment itself, so it should be treated as the final step worth budgeting for.[reference:22]
Ready to maximise your rental yield? Our Bathroom Refurbishments London and Property Refurbishment services deliver high-quality finishes that command higher rents.