TP-Link Tapo P100 Smart Plug (4-Pack)

The Tapo P100 4-pack is the cheapest way to make ordinary appliances smart: four Wi-Fi plugs for £27.19 — under £7 each — that let you control any device from your phone or by voice, set schedules and timers, and monitor energy consumption per socket. No hub required, just 2.4GHz Wi-Fi and the free Tapo app. The use cases unfold quickly: lamps on sunrise schedules, the kettle ready before the alarm, holiday mode randomly toggling lights to deter burglars, and the ability to check from the sofa whether you left the hair straighteners on. Integration with Amazon Alexa and Google Home means voice control works immediately, and Matter support in the app future-proofs them for the expanding smart home ecosystem. The compact design doesn't block the other socket on a double outlet — a detail cheaper smart plugs routinely miss. With 4.7 stars from nearly 18,000 buyers, this is the smart home on-ramp for people who don't want to commit to a full ecosystem yet: four plugs, fifteen minutes, immediately useful house. At £6.80 per plug in this pack, there's no cheaper, better-reviewed entry into smart home living.