Best Smart Locks UK (2026) — Page 2

Pros

• Compact retrofit design fits over most existing European cylinders
• Simple app-based auto-lock and unlock scheduling
• Lower entry price than the full Nuki Smart Lock Pro

Cons

• Remote access away from home needs the optional Nuki Bridge or Hub

Pros

• Apple Home Key support for tap-to-unlock with an iPhone or Apple Watch
• IP65 weatherproof rating suits exposed UK front doors
• Fingerprint unlock alongside app and physical key backup

Cons

• Bluetooth-only range — no built-in Wi-Fi for remote access

Pros

• Built-in Wi-Fi and Matter support, no separate bridge required for remote access
• Auto-unlock detects your phone as you approach the door
• Retrofits onto most European profile cylinders in minutes

Cons

• Bulkier interior housing than Bluetooth-only retrofit locks

Pros

• Standard British nightlatch fitting makes it a straightforward retrofit
• PIN code, key card, key tag or fob access without a smartphone required
• Upgradeable to full app control by adding the Yale Connected Module later

Cons

• Smartphone/remote access needs the separate Yale Connected Module

Pros

• Retrofits onto an existing deadbolt from the inside with no drilling
• Built-in doorbell and weatherproof keypad combine two devices in one
• Five unlock methods including app, PIN, card and Bluetooth

Cons

• Home Gateway required for remote Wi-Fi access away from home

Pros

• Professional installation included in the price
• Access via key tag, key card, phone tag or the Yale Home app
• Secured by Design approved with BSI IoT Kitemark accreditation

Cons

• Only fits PVC and composite lift-to-lock doors 44-70mm thick