D&D Technologies LLD3KDWT LokkLatch Deluxe Series 3, Premium Privacy and Security Gate Latch, Key Lockable on Both Sides of Gate, for Metal, Wood, and Vinyl Fences, White : Amazon.co.uk: DIY & Tools
D&D LLDABLRB LokkLatch Premium GATE Latch Locks from Both Sides : Amazon.co.uk: DIY & Tools