London Rents Reach Record High as 850,000 Rental Homes Leave the Market
London’s rental market has entered another important phase. Average advertised rents in the capital have reached a record £2,791 per calendar month, while separate research suggests that almost 850,000 properties have left the UK private rented sector during the past decade.
The figures present a complicated picture. Rental supply appears to be improving under some market measurements, yet the number of homes being newly advertised has started to fall again. At the same time, traditional private landlords continue to leave the sector, while large build-to-rent operators account for a growing share of available properties.
For landlords in Whitechapel, Tower Hamlets and the wider East London market, the message is clear: strong headline rents do not remove the need for accurate pricing, effective property management and careful financial planning.
London Asking Rents Reach £2,791 Per Month
According to Rightmove’s latest Rental Price Tracker, the average advertised rent for a London property increased by 2% during the second quarter of 2026, reaching a new record of £2,791 per month.
This was London’s largest quarterly rental increase since 2023. Annual asking-rent growth also accelerated to 2.9%, with Rightmove reporting that the quarterly increase was primarily driven by Inner London.
Outside London, the average advertised rent also reached a new record of £1,397 per month. This represented a quarterly increase of 1.9% and an annual increase of 2.3%.
The figures were also reported by The Negotiator, highlighting the renewed pressure on advertised rents after a relatively flat start to 2026.
It is important to understand that these are advertised asking rents, not necessarily the final amount agreed between a landlord and tenant. The actual achievable rent for an individual property will depend on its location, condition, size, energy efficiency, furnishing and local tenant demand.
Rental Supply Falls After Several Years of Recovery
Rightmove also reported that the number of homes available to rent nationally was 1% lower than a year earlier. This was the first annual reduction in rental availability since 2022.
The decline appears to have been caused mainly by fewer newly listed rental properties, rather than homes being let substantially faster.
Tenant competition has reduced from its post-pandemic peak, but it remains above historic levels. An average rental property now receives approximately 10 enquiries, compared with 11 a year earlier, 22 during the height of competition in 2022 and around five before the pandemic.
London currently has one of the closer balances between supply and demand, with Rightmove recording an average of eight enquiries per available rental property. However, this is a London-wide average; individual East London postcodes, property types and price ranges can perform very differently.
Almost 850,000 Properties Have Left the Private Rented Sector
Separate analysis from TwentyCi provides a longer-term view of the structural changes taking place within the rental market.
The company’s Q2 2026 Property and Homemover Report found that approximately 834,800 properties, commonly reported as almost 850,000, have left the private rented sector during the past decade.
This represents around 18.6% of rental stock, meaning that close to one in five properties rented at some point during the last 10 years has since been sold and not returned to the rental market.
Landlord property sales reportedly reached their highest level in 2025, when almost 181,000 former rental homes left the sector. The findings were covered by both The Negotiator and Property Industry Eye.
The figures should not be interpreted as proof that the Renters’ Rights Act alone caused landlords to sell. Tax changes, mortgage costs, maintenance expenses, licensing requirements, energy-efficiency expectations and changing investment returns have all influenced landlord decisions over the past decade.
Why Some Reports Say Rental Supply Is Rising
At first sight, the latest reports appear contradictory.
Rightmove says that the number of available rental homes is 1% lower than last year, while TwentyCi reports that rental availability has reached its highest level for seven years and is more than 17% higher than a year earlier.
The explanation is that the organisations use different datasets, market coverage and measurements. Rightmove tracks advertised properties and activity on its platform, while TwentyCi analyses wider property and homemover data across the market.
There is also an important change in who is providing rental homes.
According to the TwentyCi Q2 2026 report, listings from purpose-built and institutionally funded build-to-rent operators increased by 22% during the second quarter. This new supply is helping to offset some of the properties being sold by traditional private landlords.
Therefore, total advertised supply can rise under one measurement while the number of newly listed homes or privately owned rental properties falls under another.
What This Means for East London Landlords
Record London asking rents may look positive for landlords, but a higher advertised rent does not automatically produce a stronger investment return.
Landlords still need to consider:
- Mortgage and refinancing costs
- Repairs and ongoing maintenance
- Service charges and ground rent
- Licensing and property compliance
- Insurance and letting costs
- Void periods and rent arrears
- Tenant affordability
- The property’s actual achievable rent
Overpricing a property can be counterproductive. Tenants are increasingly price-conscious, particularly where they have several comparable properties to choose from. An unrealistic asking rent can increase the void period and ultimately cost more than setting an accurate rent from the beginning.
A professional rental valuation should consider recent agreed lets, competing listings, property condition and demand within the specific postcode, rather than relying only on a London-wide average.
Landlords considering their next step can request a free property valuation from Prime Land Property.
Strong Demand Does Not Replace Proper Management
The regulatory and operational responsibilities attached to letting a property have grown considerably.
Landlords need organised systems for:
- Tenant referencing
- Deposit protection
- Safety certificates
- Repairs and inspections
- Licensing requirements
- Rent collection
- Tenancy documentation
- Regulatory deadlines
- Tenant communication
Prime Land Property’s Landlords Guide provides further information about its lettings, property management and guaranteed rent services across London.
Landlords should also review Prime Land’s guide to the key landlord compliance dates for 2026, particularly if they manage properties independently or have not recently reviewed their records and procedures.
What the Record Rents Mean for Tenants
For tenants, record asking rents mean affordability remains a serious issue, even though competition has eased from the extreme levels recorded in 2022.
Tenants should prepare their documents before beginning a property search. This may include identification, proof of income, employment details, previous landlord references and information required for affordability and right-to-rent checks.
Acting quickly remains important, but tenants should still read the tenancy terms carefully, confirm which bills are included and understand the total cost before committing to a property.
Available rental homes can be viewed through Prime Land Property’s London property listings.
Should Landlords Stay in or Leave the Rental Market?
There is no single correct answer for every landlord.
A well-located, efficiently managed property with sustainable borrowing costs and reliable tenant demand may remain a strong long-term investment. However, a heavily mortgaged property with high service charges, major maintenance requirements or weak net returns may require a different strategy.
The decision should be based on the individual property’s:
- Net rental yield
- Financing position
- Condition and future repair costs
- Local rental demand
- Compliance position
- Potential sale value
- Long-term investment objectives
Landlords should avoid making major decisions based solely on national headlines. A record London rent does not mean every property can achieve that amount, just as reports of landlord exits do not mean every landlord should sell.
Speak to Prime Land Property
Prime Land Property has supported landlords, tenants and property owners from its Whitechapel office since 2005.
The team provides lettings, property management, guaranteed rent and property advice across Whitechapel, Stepney, Mile End, Bethnal Green, Bow, Aldgate and the wider East London area.
For an assessment of your property’s rental value or to discuss your management options, contact Prime Land Property.
Prime Land Property
124 Whitechapel Road
London
E1 1JE
Telephone: 0207 377 5445
Email: info@primelandproperty.co.uk
This article provides general property-market information and should not be treated as legal, tax, mortgage or financial advice. Landlords should obtain advice appropriate to their property and circumstances.
