Government Accused of Implementing Rent Controls "By the Back Door" Following Tribunal Ruling

The UK government is facing accusations of introducing rent controls through an indirect route following a tribunal ruling that compelled a landlord to lower their tenant's monthly rent by £200. This development comes after the Renters' Rights Act came into effect on May 1, empowering tenants to challenge rent increases they believe exceed market rates.

In a specific case highlighted by Housing Minister Matthew Pennycook on X, a tenant challenged a proposed £50 rent increase, which would have raised their monthly payment from £1,650 to £1,700. The tribunal, however, determined that the market rent for the property was £1,450, requiring the landlord to reduce the rent by £200 from the initial agreed amount. Property experts have criticized this outcome, labeling it "rent control by the back door."

Prior to the Renters' Rights Act, tenants could contest rent hikes if they could prove the increase was significantly above market value for comparable properties. However, they faced a higher risk of eviction if they pursued such challenges, as landlords could previously issue 'no-fault' eviction notices, which are now banned.

Under the new legislation, landlords require a valid reason for eviction, such as intending to sell the property or if the tenant has more than three months of rent arrears. The tenant in the recent case reportedly agreed to the initial £1,650 monthly rent in August 2025 due to housing desperation. They cited basic furnishings and issues with maintenance, including problems with a dishwasher, extractor fan, and a mouse infestation, as reasons for their challenge. The tenant also provided examples of comparable properties in the same building and nearby developments advertised between £1,400 and £1,500 per month.

The landlord, however, contended that the proposed £1,700 rent was based on similar properties in central Manchester and highlighted the unit's advantageous position as the largest in the building, top-floor location, and ample natural light. Despite these arguments, the tribunal sided with the tenant.

New regulations stipulate that landlords must provide two months' written notice for any rent increase, which must align with local market rents. Landlords are limited to one rent increase per year and are prohibited from raising rents within the first 12 months of a new tenancy. Tenants who believe a proposed increase is above market rate can challenge it at a first-tier tribunal. They also have the option to challenge their current rent within six months of moving in, irrespective of any proposed increase. The application fee for challenging a rent increase is £47, which the tribunal can order the landlord to reimburse if the tenant wins.

Industry professionals have voiced concerns that the new act effectively implements rent controls. Ashley Osborne of Lexit noted that the tribunal's decision to set the rent £200 below the initial agreement, and £250 below the proposed increase, suggests that the agreed rent is no longer a definitive floor. He argues that when a third party's assessment of market rent can supersede a freely agreed-upon rent, it constitutes rent control in practice.

James Blackler, managing director at Oakstead Finance, observed that more renters are challenging landlords at tribunals due to the low initial cost and the potential for significant monthly savings. Ministry of Justice figures indicate a 56% increase in the Property Tribunal's caseload compared to the previous year. Blackler suggests that tenants with even minor doubts about a rent increase have a strong incentive to test it.

Further changes are anticipated as the government plans to transfer rent appeals to HMRC's Valuation Office Agency (VOA). The VOA will manage initial claims using rental valuation data to expedite decisions and reduce the number of cases reaching tribunals, potentially simplifying the challenge process for tenants. Mark Alexander, founder of the landlord forum Property118, acknowledged the potential for reduced delays but stressed the need for transparent valuations and a clear appeals process. He cautioned that if valuations deviate from genuine market evidence, landlords may perceive it as rent control, potentially impacting confidence in the rental property market.

Michelle Lawson, director at Lawson Financial, advised landlords to ensure all repairs are up-to-date to preempt tenant challenges to rent increases. She noted that tenants are more likely to contest rent hikes if outstanding maintenance issues exist, emphasizing the importance of maintaining property condition to justify market-rate rents.