Two-in-One Eco7 Immersion Timer & Thermostat - Choose from 7 Options including Immersion Heater Element - Unvented Components Europe, Unvented Cylinder System Spares, Spares for Hot Water Systems, Plumbing & Heating Parts -
Secure (Horstmann) Quartz Economy 7 Timer
Greenbrook 7 Day Electronic Immersion Timer - T106-C
16A Digital Immersion Heater Timer
Grässlin Immersion Heater Timer 24hr
7 day Digital immersion Timer | DIY at B&Q
16A Light or Mechanical Timer Switch | Low energy supermarket Ltd