Found these in my local Tesco (Newmarket) and there are 2 left on the shelf...showing as reduced to clear. Not mega cheap but £11.50 is the cheapest I've seen. They are just under £20 in Amazon and Argos, £15.99 on the Salter warehouse website. not sure if you need to pay delivery on top. Hopefully not store specific.
15 Year Guarantee
Blurb from Salter;
Innovative and reliable, the Salter Ultra Slim Analyser Bathroom Scales provide a non-invasive solution to monitoring your health. Utilising BIA (Bio Impedance Analysis), the Ultra Slim Analyser Scales measure fundamental aspects of body composition, Body Fat, Body Water & BMI which will provide you with the important information you need to alter your diet and fitness regime, achieving optimum health.
Model is: 9141