What is the average rent in Windsor right now?
The average monthly private rent in Windsor and Maidenhead was £1,814 in April 2026, up 3.5% from £1,754 a year earlier (ONS Price Index of Private Rents). That puts the borough comfortably above the South East average of £1,414 and the UK average of £1,381 for the same month.
Windsor and Maidenhead have long ranked among the most expensive rental areas outside London. The premium reflects strong commuter links to Paddington via the Elizabeth line, excellent schools, and a constrained supply of quality homes. What is changing in 2026 is the pace of growth rather than the direction: rents are still climbing, but at roughly a third of the double-digit rate seen in 2022–2023.
Where are rents rising fastest — and falling?
The headline national figure hides two very different markets. In 2026 the cheapest regions are seeing the fastest rental growth, while the most expensive areas have slowed sharply or stalled.
North East: the fastest-growing region at 6.5–7.6% annual growth, despite having the lowest absolute rents (around £770).
London: the highest rents in the country (£2,273 average) but the slowest growth at just 1.7%, a normalisation after double-digit spikes in 2023–2024.
West Midlands: the weakest region at around 0.4% growth.
Falling markets: rents are actually declining in cities such as Birmingham (-1.1%), Nottingham (-0.9%) and Bournemouth (-1.7%).
Hotspots: towns like Carlisle (9.1%), Kilmarnock (9%) and Halifax (6.5%) are still posting 7–9% rises.
The lesson for investors is that “the UK rental market” is no longer a single trend. Affordability has become the dominant force: where rents are already high relative to local incomes, growth has run out of road; where they remain low, there is still room to climb.
Why is supply still so tight?
The single biggest driver of rental inflation remains the imbalance between supply and demand. There are roughly 25% fewer homes available to rent than before the pandemic, and new investment in the private rented sector remains low.
Several policy changes have combined to push some landlords out:
Section 24 tax restrictions removed full mortgage-interest tax relief for individual landlords.
The 5% stamp duty surcharge raised the cost of buying additional property.
The Renters’ Rights Act (in force from May 2026) reshaped possession and tenancy rules.
Tightening EPC and Decent Homes standards added upgrade costs.
Fewer landlords entering — and some exiting — means the supply shortage that underpins rents is unlikely to ease quickly, even as tenant demand softens from its peak.
What's the outlook for the rest of 2026?
Forecasts point to continued moderate growth. Most analysts expect full-year 2026 rental growth in the 2–3.5% range, with Savills projecting cumulative growth of around 12% through to 2030. House-price growth is expected to stay subdued in the low single digits. For income-focused investors, the combination of flat prices and steadily rising rents continues to favour well-chosen rental property — particularly in high-yield regions and resilient commuter markets.
The bottom line
The 2026 statistics tell a clear story: rental growth has cooled to its slowest in four years, house prices are broadly flat, and the market has fractured into fast-growing affordable regions and stalling expensive ones. The constant beneath it all is undersupply — and until more homes reach the rental market, upward pressure on rents will persist.
BAS Real Estate helps landlords and tenants navigate the market with current, local data. For tailored advice on letting or renting in the Windsor area, contact our team.
Sources
Office for National Statistics, Private rent and house prices UK bulletin, March–April 2026
Zoopla Rental Market Report, June 2026
HomeLet Rental Index, 2026
Savills residential forecast, 2026
