Brown & Brown Takes 52,303 Sq Ft at City Developments’ Office Building

Why It Matters

Brown & Brown’s expansion signals confidence in London’s premium office market, while CDL’s ongoing investment reinforces its strategy to generate stable, long‑term returns from a core European asset.

Key Takeaways

• Brown & Brown leases 52,303 sq ft at Aldgate House.
• 15‑year lease begins end of 2026, sixth and seventh floors.
• CDL bought building for £183 m (~$233 m) in 2018.
• Refurbishment of reception slated for Q2 2026.
• Signals sustained demand for premium London office space.

Pulse Analysis

London’s office market has shown surprising resilience as firms reassess space needs post‑pandemic. Prime locations such as the City of London continue to attract tenants willing to commit to long‑term leases, driven by superior transport links and prestige. Aldgate House, a 211,000 sq ft asset, exemplifies the type of high‑quality building that remains scarce, making it a focal point for investors and occupiers alike.

Brown & Brown’s decision to secure over 52,000 sq ft reflects the insurer’s broader growth agenda in the UK. As underwriting volumes rise and digital platforms expand, the company requires a collaborative workplace that supports both client-facing teams and back‑office functions. The 15‑year term provides cost certainty and aligns with the firm’s strategic plan to deepen its London footprint, signalling confidence in the city’s economic outlook.

For City Developments, the lease reinforces a disciplined portfolio strategy that blends stable income with value‑add opportunities. The upcoming reception refurbishment, scheduled for the second quarter of 2026, is designed to boost tenant satisfaction and future lease premiums. By enhancing the building’s appeal, CDL positions Aldgate House to remain competitive amid a tightening supply of premium office stock, delivering attractive risk‑adjusted returns for its shareholders.