Buy-to-Let Mortgage Rates Reduced: What London Landlords Must Do Now

Accord Mortgages Cuts Buy-to-Let Interest Rates: Overview

From 27 November 2025, Accord Mortgages reduced interest rates on its buy-to-let (BTL) mortgage range, with two-year fixed rates for remortgages up to 75% loan-to-value (LTV) falling by up to 0.10%. This move aims to provide better value to brokers and landlords, signalling a notable shift in the BTL financing market.

Why This Matters for London Landlords

London landlords operate in a market where costs and yields must be carefully balanced. Even a 0.10% drop in mortgage interest rates can enhance rental yields, improve cash flow, and affect portfolio profitability—especially for those with multiple properties or higher loan amounts.

For example, on a £200,000 mortgage, a 0.10% rate reduction can reduce annual interest payments by approximately £200. Over a typical two-year fixed term, this contributes nearly £400 in savings, helping offset rising costs landlords may face.

Practical Implications Across Landlord Profiles

• Single-Unit Landlords: Should update cash flow models to reflect the new rate. Savings, while modest, can improve net rental income and help cover minor maintenance or compliance expenses.

• HMO and Portfolio Owners: Can reallocate savings towards refurbishments, compliance upgrades (such as fire safety or EPC improvements), or tenant incentives to reduce void periods.

• Accidental Landlords: Are advised to consult mortgage brokers and review financing structures, as reducing outgoings may lessen financial strain.

What Landlords Should Do Next

1. Review Mortgage Terms: Check current agreements for early repayment charges or exit fees to assess remortgage feasibility.
2. Consult Mortgage Brokers: Obtain comparisons including Accord’s new rates and competitor offers.
3. Reassess Rental Yields & Cash Flow: Update financial models factoring in reduced interest costs and local rental market conditions.
4. Align with Letting Agents: Discuss changes to adjust rent strategies and tenant retention advice.
5. Monitor Regulatory Developments: Stay informed on mortgage lending criteria, tax policies, or compliance regulations affecting costs.

For Letting Agents: Update Advisory Protocols

Inform landlords promptly about the rate cut and its implications. Tailor advice according to portfolio size and risk tolerance to support informed refinancing decisions.

Strategic Planning for Property Teams

Integrate mortgage rate reductions into financial and operational plans by:

• Scheduling portfolio reviews to identify refinancing opportunities.
• Reviewing maintenance and compliance budgets to prioritise capital projects.
• Preparing tenant communications reflecting improved financial stability to encourage long-term tenancies.

Note on Data and Market Context

Accord’s rate reduction is modest and specific to remortgages up to 75% LTV. Landlords should benchmark against current lender offerings. London rental yield data from recent RICS and Local Authority reports provide context for how interest savings affect net returns.

How Rentals & Sales Can Help

Our expert team offers portfolio reviews, compliance audits, and pricing strategies to maximise buy-to-let investments. We can analyse your mortgage arrangements in light of these changes, optimise rental pricing, and ensure evolving regulatory compliance.

Compliance Disclaimer

This article provides information only and does not constitute financial advice. Landlords should consult qualified mortgage brokers and tax advisors before making financing decisions. Rentals & Sales disclaims liability for decisions based solely on this information.