📣 Introduction: A Turning Point for Property Investment?

The March 2025 Budget has landed — and with it, a fresh wave of policy shifts that could reshape the UK property landscape. From tax changes and infrastructure investment to affordable housing initiatives, investors across the country are asking the same question: “What does this mean for me?”

In this blog, we break down the key announcements from the Spring Budget and what they mean for landlords, developers, and portfolio investors navigating a rapidly evolving market.

💰 1. Capital Gains Tax (CGT) Reform: What’s Changing?

The Chancellor confirmed changes to Capital Gains Tax thresholds, reducing the annual exemption from £6,000 to £3,000 for individuals starting April 2025. For property investors, this tightening means:

  • Higher tax exposure on disposals of second homes and investment properties
  • Greater need for strategic timing around asset sales and transfers

Tip: Work with a tax advisor to review your portfolio now and assess whether holding or disposing aligns with your long-term goals.

🏗️ 2. Brownfield Development Boost

A £2.3 billion fund was announced to accelerate brownfield regeneration across key urban zones, with London, Manchester, and Birmingham set to benefit most.

For developers, this means:

  • Increased opportunities in land acquisition
  • Local authorities likely to fast-track approvals
  • Potential incentives for mixed-use schemes and build-to-rent

Insight: Get ahead by identifying eligible sites early. These funding streams move quickly — those with planning support and feasibility studies ready will be first in line.

🏘️ 3. Stamp Duty Holiday? Not Quite — But Some Relief

While hopes for a full stamp duty holiday were dashed, the budget included:

  • First-time buyer relief cap raised from £425,000 to £500,000
  • Landlords using corporate structures now face a 1% surcharge on additional property purchases

This signals a continued push toward home ownership, but adds pressure to investors relying on buy-to-let expansion through companies.

⚡ 4. Energy Efficiency Grants Return

The new Green Retrofit Scheme, worth £1 billion, is targeting rental properties with EPC ratings below C. Investors can apply for grants covering insulation, boiler upgrades, and smart heating systems.

Why this matters: From 2028, all new tenancies must meet a minimum EPC C rating. These grants could offset the cost of compliance for landlords.

📉 5. What This Means for Strategy in 2025

In summary:

  • Investors should expect tighter margins, more regulation, and rising compliance costs.
  • However, opportunities remain — especially for sustainablewell-located, and affordably priced developments.

  • The shift toward regeneration and green compliance suggests long-term capital growth potential in urban areas with strong transport and housing demand.

🚀 Final Thoughts

Budgets like this one signal where the UK government wants the market to go. Smart investors don’t just react — they reposition.

📞 Need help adapting your investment strategy?

Contact KEYS Consulting today to schedule a strategic consultation tailored to your portfolio.

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