Green Party Leader Highlights Disparity Between Landlords and Renters

Zach Polanski, leader of the Green Party, has publicly called for the introduction of rent controls in the UK, stating that landlords “can charge whatever they want” in today’s rental market. Speaking in an interview with the BBC, Polanski argued that renters are increasingly burdened by high rents in an “overinflated market,” where landlords hold significant pricing power.

Polanski’s comments come amid ongoing debates about housing affordability and the role of landlords in the private rented sector. He emphasised that landlords, particularly those owning multiple properties, are financially better off than renters, describing the situation as a “deep injustice” between a small group of property owners and the majority who do not own any homes.

Contrasting Views on Landlord Financial Status

During the BBC interview with Laura Kuenssberg, Polanski’s assertion that landlords are generally better off was challenged. Kuenssberg pointed out that many landlords are not wealthy and rely on rental income as a crucial source of funds, often having saved up to invest in property.

Despite this, Polanski maintained his position, highlighting the disparity between landlords with extensive property portfolios and the wider population of renters who face escalating costs.

Proposal for Local Rent Caps and Evidence from Other Countries

The Green Party leader advocates for giving Mayors the authority to impose rent caps, tailored to local incomes, affordability, and housing stock. Polanski cited examples of countries that have successfully implemented rent controls, suggesting that such measures could help curb the rapid increase in rents.

However, the effectiveness of rent controls remains contested. Property118 previously reported that rent controls can sometimes have unintended consequences. For instance, in Scotland, rent increases accelerated after rent controls were introduced in September 2022, with Scottish renters experiencing the highest annual rent growth in the UK at 11.6%. Although the rent cap has since ended, rent controls are set to return under the Housing (Scotland) Act in 2027.

Kuenssberg also noted that countries like the Netherlands have faced rental shortages following the introduction of rent controls, highlighting the complexity of the issue.

Support from London Mayor and Calls for National Action

Polanski referenced London Mayor Sadiq Khan’s previous calls for rent controls, noting that Khan advocated for such measures under a Labour government and mayoral leadership. Polanski expressed scepticism about the progress made so far, stating: “I don’t know if people have noticed, there hasn’t been much difference.”

He stressed that rent controls should be based on local economic conditions and housing availability, while also acknowledging that national-level rent controls would be acceptable if introduced by the government. His primary concern remains addressing “spiralling rents that are getting more and more expensive.”

Implications for UK Landlords and Letting Agents

For landlords and letting agents, the Green Party’s push for rent controls signals potential regulatory changes that could affect rental income and portfolio management. While rent controls aim to improve affordability for tenants, landlords may face limits on rent increases, impacting profitability and investment decisions.

Understanding the evolving political landscape and preparing for possible local or national rent caps will be important for landlords and agents to navigate future market conditions effectively.

Suggested internal link anchors

• rent controls
• private rented sector
• housing affordability
• landlord income
• rental market trends
• Scottish rent controls
• London rental market
• housing policy
• tenant affordability
• property investment

TLA update

TLA is launching a new Trusted Partners Hub in Q1 2026, featuring verified and approved service providers selected to support landlords, tenants, and property management businesses. We are inviting legal, trades, insurance, financial, mortgage, tenant screening, and other service providers to register their interest here: https://landlordassociation.org.uk/become-a-tla-service-partner/