Rentals & Sales
Landlord Today13 November 2025High risk

Landlord Sell-Off Accelerates Amid Budget Uncertainty: What London Landlords Must Do Now

A recent RICS Market Survey reveals a sharp decline in landlord instructions and buyer demand ahead of the UK Budget, driven by fears over tax hikes and Renters’ Rights Act changes. This article unpacks the implications for London landlords, outlines practical steps to manage financial and operational risks, and offers guidance on navigating the subdued market expected through 2025.

London landlordsRICS Market SurveyUK BudgetRenters' Rights Actlandlord instructionstax increases

Why the Current Sell-Off Matters to London Landlords

The latest RICS Market Survey signals a significant reduction in landlord instructions for lettings, dropping to levels unseen since April 2020. This sell-off is largely fuelled by uncertainty surrounding the upcoming UK Budget and the impending Renters’ Rights Act, effective from October 2025. For London landlords—whether managing a single property or a portfolio—this means a tightening market with fewer buyers and potentially lower demand for lettings.

Understanding the Key Drivers: Tax and Regulation

Concerns are mounting over possible increases in property-related taxes such as stamp duty, capital gains, and inheritance tax. Although the UK government has yet to provide detailed figures, landlords should anticipate upward pressure on these costs based on current policy signals. Additionally, the Renters’ Rights Act will impose new regulatory compliance requirements, increasing operational complexity and costs.

Practical Implications Across Landlord Profiles

  • Single-Unit Landlords: May face reduced tenant demand and need to adjust rent expectations. Budget for higher compliance costs and potential tax hikes.
  • HMO Operators: Increased regulatory scrutiny means reviewing safety and tenancy management processes to avoid penalties.
  • Portfolio Landlords: Should consider strategic portfolio reviews to identify underperforming assets or those vulnerable to tax changes.
  • Accidental Landlords: Need to assess whether continued holding is financially viable amid rising costs and lower market liquidity.

Concrete Steps to Take Immediately

  1. Financial Planning: Update cash flow forecasts to incorporate potential tax increases and compliance-related expenses. Factor in a possible reduction in rental income due to subdued demand.
  2. Stay Updated: Monitor government announcements closely, particularly the Budget and Renters’ Rights Act details. Reliable updates can be found on RICS and HMRC websites.
  3. Tenant Communication: Proactively engage tenants to set realistic expectations about rent reviews or maintenance schedules during market uncertainty.
  4. Portfolio Review: Conduct a detailed assessment of your holdings. Use local market data—such as average rental yields and vacancy rates—to benchmark performance.
  5. Professional Advice: Schedule consultations with tax advisors and property compliance specialists to align your strategy with forthcoming changes.

Anticipating Market Conditions Through 2025

The RICS survey forecasts subdued landlord activity continuing through the end of 2025, with a potential recovery in 2026 once policy clarity emerges. This hiatus could affect rental demand and capital growth prospects. Landlords should be cautious about making hasty sales or acquisitions in this period.

How Rentals & Sales Can Support You

Our expert team offers tailored portfolio reviews, compliance audits, and pricing strategies designed to optimise your landlord operations amid shifting market conditions. We can help you:

  • Navigate evolving compliance obligations under the Renters’ Rights Act.
  • Model financial scenarios incorporating tax changes.
  • Develop communication plans for tenant engagement.
  • Identify strategic opportunities or risks within your portfolio.

Contact us to schedule a consultation and safeguard your investments during this challenging period.


Compliance Disclaimer: This article provides general guidance and should not be taken as professional tax or legal advice. Landlords should consult qualified advisors for personalised recommendations.