SONGMICS 3.5 m Ladder, Multi-Purpose Aluminium Ladder with 2 Metal Plates and 12 Steps, Articulated, Holds up to 150 kg, Silver GLT36M : Amazon.co.uk: DIY & Tools
5m Metre Extension Ladder Telescoping Aluminum Portable Compact Retractable Tall 12 Step Single Straight Anti-Slip Rubber Feet for Multi-Purpose - 150KG Capacity : Amazon.co.uk: Home & Kitchen
Mac Allister 4-Section Aluminium Folding Ladder With Platform 3.30m - Screwfix
Lyte Heavy Duty EN131 Professional Platform Stepladder - 12 Tread
3.5M 12 IN 1 Aluminium Ladder Multi-Purpose Combination Step Folding on OnBuy
Lyte Single Section EN131-2 Professional Ladder - Ladders & Access