UK private rents have risen faster than wages for the better part of three years. Every renewal cycle the question comes back — why is this happening, is it going to stop, and is there anything I can do about it? The honest answer is that the drivers are structural, but the tools you have as a renter changed materially in 2024.
The short answer
Rents are rising because the supply of private rented homes has been shrinking — landlords selling up after tax and finance-cost changes — while demand stays high, partly because the sales market is itself unaffordable for most would-be buyers. The Office for National Statistics' Price Index of Private Rents shows annual private rent growth running between 6% and 9% across most of the UK in early 2026, with regional dispersion widening.
What the ONS data shows
The ONS Price Index of Private Rents (PIPR) is the most reliable national series for what's actually happening to rents being paid by tenants in occupation. It samples advertised rents and in-tenancy rents and produces monthly figures by region and broad property type.
The signal over the past two years:
- Annual UK rent growth peaked around 9% in mid- 2024 and has slowed to about 6-7% heading into 2026 — still well above the long-run average of 2-3%.
- Regional dispersion has widened. The North West and parts of Scotland have been printing annual growth at or near double digits while London has been closer to 5%.
- Property type matters. 1- and 2-bed flats have generally outpaced larger family homes, reflecting where the supply squeeze has been most acute.
For the latest borough- and region-level figures with quartile ranges, see our average UK rent by region 2026 breakdown and London borough-by-borough guide.
The four drivers
Rent growth isn't random. Four structural forces have been pushing in the same direction for most of the post-pandemic period:
1. Buy-to-let mortgage costs. Bank Rate at 4-5.25% through most of 2023-25 (now easing) made BTL mortgages materially more expensive. Highly leveraged landlords either passed the cost on or sold. Either way, rents went up.
2. Tax changes. Section 24 (the restriction on mortgage interest tax relief, fully bedded in from 2020) has been the slow-burn driver. It pushes higher-rate-tax landlords into either incorporating or exiting — and exits reduce the stock available to rent.
3. Sales-market lockout. First-time buyer mortgage affordability deteriorated badly in 2022-24. Households who'd normally have bought stayed renting, intensifying demand in the bands where supply was already tight.
4. Net migration. Higher than expected net migration through 2022-24, with new arrivals concentrated in the rental sector by definition, pushed up demand in big cities and student towns.
None of these drivers reverses quickly. Bank Rate is starting to ease, which helps the BTL maths, but the supply that left isn't coming back overnight.
Where it's worst
The headline number hides a lot. By region, the rough picture in early 2026:
- North West, Scotland, East Midlands: consistently highest annual growth (often 8-10%). Smaller bases, less absolute rent, but the percentage hit on renewal is sharpest.
- South East, East of England: middle of the pack. Growth in the 6-7% range, higher bases.
- London: growth moderating to 5-6%, but on already-high rents. Within London, outer boroughs have generally outpaced inner ones — a reversal of the pre-pandemic pattern.
- Wales, North East: lower growth but rising from a low base.
If you want to know specifically where your rent sits in your local distribution today — not on the average, but on the quartile of comparable lets in your postcode — run a free check at RentCharter.
What it means for renters facing renewal
Most of the macro drivers are out of your hands. But the tools you have at renewal changed materially in 2024:
- Section 13 is the only statutory route for imposing a rent rise on a periodic tenancy — and under the Renters' Rights Act 2024 it requires two months' notice on a prescribed form, once every 12 months.
- The First-tier Tribunal can only confirm or lower the proposed rent. It can't set the rent higher than what the landlord asked for. That removed the historical reason tenants didn't challenge: there's no downside risk.
- Section 21 no-fault evictions are abolished. A landlord who's annoyed by a tribunal challenge can't retaliate with a no-fault eviction. They'd need a Section 8 ground.
- You can negotiate from a stronger base. Even if you settle short of tribunal, simply knowing the route exists tends to anchor the eventual agreement closer to market median than to the landlord's opening figure.
For the practical step-by-step on each of these, see how to respond to a rent increase letter, how to apply to the First-tier Tribunal, and our rent increase negotiation guide.
Frequently asked questions
Why are UK rents going up in 2026?
Three interlocking drivers: long-running undersupply of private rented homes, an exodus of buy-to-let landlords selling up after tax and mortgage cost changes, and persistent demand from would-be buyers priced out of the sales market. The ONS Price Index of Private Rents has shown annual rent growth above wage growth for most of the past three years.
Are UK rents still rising or have they peaked?
Growth has slowed from its 2023-24 peak but rents are still rising in nominal terms. The latest ONS data shows annual private rent growth of around 6-7% nationally heading into 2026, with London and the South East running slightly below the national figure and the North West and Scotland running above it.
Where in the UK are rents rising fastest?
The North West, Scotland, and parts of the East Midlands have been recording the highest annual rent growth in recent ONS releases. London growth has been more modest in percentage terms, but on a higher base. See our region-by-region breakdown for the current numbers.
What can renters do when rents keep rising?
The biggest single protection is the Section 13 tribunal route under the Renters' Rights Act 2024: the First-tier Tribunal can only confirm or lower the proposed rent — never raise it. Combined with the new two-month notice rule and once-per-12-months frequency limit, that gives renters more leverage on renewal than at any point in the past 30 years.