Best Smart Plugs UK 2026: Compared & Ranked

The best smart plugs UK shoppers can buy right now start at under a tenner and let you switch any lamp, fan or appliance on and off from your phone, a voice command, or a timer — no electrician required. For most people, TP-Link’s Tapo P110M is the one to buy: it tracks how much electricity whatever’s plugged into it is using, it’s Matter-certified so it pairs natively with Apple Home, Google Home, Alexa and Samsung SmartThings — and, as of writing, it costs exactly the same as the non-Matter P110. Apple HomeKit households should look at Eve Energy instead; the cheapest option is a Tapo P100 or Meross plug, for well under £15. Most WiFi smart plugs need no hub — but a few, including Hive’s, do. We cover which below, plus what energy monitoring tells you and how to set one up in minutes.

Last updated: September 2026

What Is a Smart Plug, and Do You Need a Hub?

A smart plug is a small adapter that sits between a wall socket and whatever you plug into it — a lamp, a fan, a space heater — letting you turn it on or off from an app, a voice assistant or a schedule, without rewiring anything. Most UK smart plugs need nothing extra: they connect straight to your home WiFi, no separate box required.

That’s the most confusing thing for first-time buyers, because a handful of plugs quietly break that rule. Here’s who needs what, so you don’t end up with a second purchase.

There’s also a newer standard worth knowing: Matter, a cross-brand protocol backed by Amazon, Apple, Google and Samsung, letting one plug pair natively with all their apps rather than locking you into one. We cover what it means, and whether it’s worth paying extra for, further down — spoiler: often it isn’t. Setting up your first smart plug alongside other kit? Our beginner’s guide to smart homes UK covers pairing everything together from scratch.

Best Smart Plugs UK 2026: Quick Picks by Category

If you only read one section, read this: the Tapo P110M is the best smart plug for most UK homes right now, Eve Energy is the pick for Apple HomeKit, and the basic Tapo P100 is the cheapest sensible option without energy monitoring.

TP-Link Tapo P110 vs P110M: Best Overall

If you don’t need energy monitoring, the plain Tapo P100 (~£8–10 single, ~£22–30 for a 4-pack, smarthomesetup.co.uk, checked June 2026) covers basic on/off, scheduling and Alexa/Google/Tapo-app control for less — the plug for a reader who just wants a lamp on a timer.

Best for Apple HomeKit, Alexa-Only Homes and Local Control

Eve Energy is the plug to buy if you’re committed to Apple’s ecosystem and want energy monitoring without a bridge; the Amazon Smart Plug is the simplest option if Alexa is genuinely the only voice assistant in your house; and the Shelly Plug S is the one to pick if you run Home Assistant or just don’t want a cloud account involved at all.

Budget-minded HomeKit households have one more option: the Meross MSS110 (~£17, GearVersusTech, checked July 2026) supports Alexa, Google Home and Apple HomeKit via a firmware update, without Matter or energy monitoring — a sensible middle ground if Eve Energy’s price puts you off.

Best Outdoor, Multi-Pack and Ecosystem Picks (Hive, Hue, Govee)

Kitting out several sockets, buying into an ecosystem you already own, or need something rated for outside? The right pick depends less on features and more on what you’ve already committed to.

Three more worth a brief mention. The Hive Active Plug is the one genuine outlier here — it “works with Hive Hub” (Amazon UK listing, checked September 2026), connecting via Zigbee, price unconfirmed this session. It only suits existing Hive heating households; otherwise a Tapo or Meross plug does the same job for less, no hub needed. Tapo’s P100 Outdoor is an IP44-rated P100 for garden lights or anything you’d otherwise run an extension lead to. Govee sells a WiFi plug for Alexa and Google Assistant (no HomeKit) — price unconfirmed this session, so compare it against Tapo’s before assuming it’s cheaper.

Best Smart Plugs UK: Full Comparison Table

Hub and energy-monitoring requirements aren’t in the table above to keep it readable on a phone — they’re covered per-product in the reviews further up, and energy monitoring gets its own explanation next.

Energy Monitoring Explained: What the Numbers Actually Mean

Energy monitoring shows, in near-real time, how many watts whatever’s plugged in is drawing, then adds that into daily/monthly kWh so you can see what’s actually costing money — not just guess. It’s the biggest reason to pay extra for a P110M or Eve Energy over a basic P100.

A worked example: a 2,000W space heater running for an hour uses 2kWh. At a typical UK unit rate of roughly 25–30p/kWh (check your latest bill — your rate depends on your tariff and Ofgem’s quarterly cap), that’s ~50–60p an hour, several pounds if left on overnight. A 5W standby device, by contrast, costs a fraction of a penny an hour. Seeing the number makes it obvious which habits are worth changing.

Where it doesn’t help: it only tracks what’s plugged into that one socket, not your whole house, and it’s not a substitute for a proper smart meter. Think of it as a spotlight on one appliance at a time.

Choosing the Right Smart Plug for You (Including Easy Setup for Older or Disabled Users)

The right smart plug comes down to which voice assistant you use, whether you want to see energy usage, and how much setup friction is acceptable. Here’s the shortest path for each situation.

If you use Alexa

Any Tapo, Meross or the Amazon Smart Plug pairs in under a minute by saying “Alexa, discover my devices.” Choose the P110M for energy data; choose the Amazon Smart Plug for the simplest setup. Still deciding between Alexa and Google? Our Amazon Echo vs Google Nest UK comparison covers which to choose first.

If you use Google Home

Tapo, Meross, Shelly and Govee all support Google Home. The Tapo P110M is still the strongest all-rounder here since it adds energy monitoring at no extra cost over the non-monitoring P110.

If you’re all-in on Apple HomeKit

Eve Energy is the only mainstream option with native HomeKit and energy monitoring together, no bridge required if you already own a HomePod or Apple TV. If budget matters more, the Tapo P110M’s Matter certification or the Meross MSS110’s firmware-added HomeKit support both work, just via a QR-code pairing route rather than Eve’s fully native integration.

If you already run Home Assistant or a Zigbee hub

Shelly Plug S is the obvious pick for local, cloud-free control via MQTT. Building a Zigbee mesh instead of WiFi? The Third Reality Plug UZ1 is a niche option worth knowing about — no confirmed UK price this session, so check the live listing.

If you or a family member finds apps fiddly

Skip Matter’s QR-code pairing if simplicity matters more than future-proofing — a Tapo P100 or the Amazon Smart Plug pairs with a one-step “discover devices” voice command instead. Look for a plug body that’s easy to grip and doesn’t block the second socket on a crowded UK double outlet. We haven’t tested screen-reader compatibility (VoiceOver, TalkBack) for every app this session, so check the App Store/Play Store rating first if that’s a firm requirement.

How to Set Up a Smart Plug in Under 5 Minutes

The steps below cover a standard WiFi smart plug — Tapo, Meross, Amazon, Govee and Shelly all follow roughly this process. Hive and Third Reality plugs pair through their respective hub’s own app instead, and Philips Hue pairs through the Hue app once the Bridge (or Bluetooth) is set up.

1. Plug it into a wall socket directly (not an extension lead) and wait for the LED to flash — that’s pairing mode.
2. Download the manufacturer’s app (Tapo, Meross, or your voice assistant’s app for the Amazon Smart Plug) and sign in.
3. Choose “Add device” and connect your phone to the plug’s temporary WiFi signal.
4. Select your home WiFi network and enter the password — most plugs only support 2.4GHz, not 5GHz.
5. Name the plug specifically (“Lamp — living room”) so voice commands stay manageable.
6. Link the app to Alexa, Google Home or Apple Home (via Matter, if supported) for voice control.

If several smart plugs are competing for bandwidth, check how much broadband speed smart devices need — each plug uses little data alone, but an overloaded connection still causes lag. Setting plugs up as your first smart home purchase? Our guide to setting up a smart home in the UK walks through pairing a hub, plugs and lighting from scratch.

FAQ

Once your plugs are set up, our smart home cost UK guide is worth a read if you’re planning to add lighting, cameras or a proper hub next. And since a shaky connection affects every smart device in the house, it’s worth checking you’ve got fast reliable broadband underneath everything else.

Affiliate disclosure: TheTechVector earns a commission if you buy through links on this page, at no extra cost to you. We chose every product in this guide based on price, features and ecosystem fit — not on how much commission it pays.

Written by Vaibhav Kulkarni

Vaibhav is the founder and technical editor of TheTechVector, with 15 years’ experience in quality engineering and software testing. He applies that background to auditing spec sheets, comparing price-to-performance, and checking hardware compatibility across our UK broadband, laptop, VPN, and smart home guides. All prices are checked before publication — if something’s out of date, let us know.