Smart lighting is the easiest entry point into the smart home. Unlike thermostats or security systems, smart bulbs require no wiring, cost as little as £10 each, and deliver instant, visible results. Whether you want to set the mood for movie night, automate your morning wake-up routine, or simply never fumble for a switch in the dark again, this UK guide covers everything you need to make the right choice.
Types of smart lighting available in the UK
Before comparing brands, it helps to understand the different categories. UK homes use the same bulb fittings as most of Europe — primarily E27 (large Edison screw), E14 (small Edison screw), B22 (bayonet cap), and GU10 (spotlight). All major smart lighting brands now cover these fittings.
- Smart bulbs — Drop-in replacements. Cheapest way to start. Work only when the physical switch is left on.
- Smart switches — Replace the wall switch. Keep dumb bulbs and fix the “switch turned off” problem. Better for rented properties.
- Smart LED strips — Accent lighting under cabinets, behind TVs, along staircases. Very popular for ambience.
- Smart lamps and pendants — All-in-one fixtures with intelligence built in. Good for furnished rentals.
Top smart lighting brands compared
| Brand | Starter kit price | Protocol | Works with | UK availability |
|---|---|---|---|---|
| Philips Hue | From £49.99 | Zigbee / Matter | Alexa, Google, Apple Home, Matter | Widely available |
| LIFX | From £29.99 per bulb | Wi-Fi | Alexa, Google, Apple Home | Amazon UK, John Lewis |
| Govee | From £12.99 | Wi-Fi / Bluetooth | Alexa, Google | Amazon UK |
| Ikea Dirigera | From £34.99 (hub + bulb) | Zigbee / Matter | Alexa, Google, Apple Home, Matter | All Ikea UK stores |
| TP-Link Tapo | From £8.99 per bulb | Wi-Fi / Matter | Alexa, Google, Matter | Amazon UK, Screwfix |
Philips Hue — The premium ecosystem
Philips Hue is the brand most people think of first, and for good reason. The ecosystem is vast — covering bulbs in every fitting, outdoor lights, gradient strips, and even sockets. The Hue Bridge (hub) gives the system rock-solid reliability that Wi-Fi-only bulbs can’t match; commands fire instantly even when your broadband is crawling.
Hue’s colour range is unmatched, with bulbs capable of 16 million colours and a superb warm-to-cool white spectrum. The Entertainment feature lets music and films sync with your lights — genuinely impressive. The downside is cost: a decent multi-room Hue setup can run to £200–£400. But if you’re building a lighting system you intend to keep for a decade, Hue’s build quality and software longevity justify the outlay.
LIFX — Best Wi-Fi bulbs
LIFX bulbs connect directly to your home Wi-Fi, so there’s no hub to buy. They’re known for exceptional brightness — a LIFX A19 bulb pushes 1,100 lumens, brighter than many rivals — and the colour quality is outstanding. HomeKit support works well with iPhone households. The trade-off is that a house full of LIFX bulbs can create noticeable load on a crowded 2.4 GHz Wi-Fi network. If you’re on a modern Wi-Fi 6 router with good band steering, it’s rarely a problem.
Budget option: Govee and TP-Link Tapo
If you just want to dip a toe in before committing to a premium ecosystem, Govee and TP-Link Tapo offer colour-changing bulbs for under £15 each. Both work with Alexa and Google Assistant and have decent apps. Govee in particular has excellent LED strips that are popular for TV backlighting. Don’t expect the same colour accuracy or longevity as Hue or LIFX, but for mood lighting in a bedroom or under-cabinet accents, they’re great value.
Do you need a smart lighting hub?
Whether you need a hub depends on the system you choose. Zigbee-based systems (Philips Hue, Ikea Dirigera, some Aqara bulbs) require a hub. Wi-Fi bulbs (LIFX, Govee, Tapo) don’t — they connect directly to your router. Hub-based systems are generally more reliable and have lower latency; Wi-Fi bulbs are simpler to start with but can become unwieldy in large numbers.
If you’re considering a broader smart home setup, a hub like the SmartThings or Hubitat can tie multiple lighting brands together. See our full best smart home hub UK guide for more.
Smart lighting and UK electricity costs
LED smart bulbs are already highly efficient — a typical smart bulb uses 9–10W versus 60W for an old incandescent equivalent. At the current Ofgem price cap rate for electricity, running 10 smart bulbs for 4 hours daily costs around £20–25 per year. Automations that switch lights off when no one is in a room can reduce this further. Smart bulbs are one of the few home upgrades where the energy efficiency argument and the convenience argument both point in the same direction.
Getting started: our recommended path
If you’re new to smart lighting, start with a single room. Buy a starter kit — the Philips Hue starter pack with bridge and two bulbs (around £49) is the classic entry point. Get comfortable with scenes, schedules, and voice control before expanding. Once you know what you like, adding more rooms is quick and satisfying.
For a whole-home setup on a budget, Ikea’s Dirigera system punches well above its price. The Dirigera hub supports Matter, meaning your bulbs will integrate cleanly with whatever smart home platform you choose. Read our explanation of the Matter protocol to understand why that matters for future-proofing. You can also control your smart lighting via any of the major UK voice assistants.
Smart lighting is the kind of upgrade that earns its keep every single day. Pick a system that fits your budget, choose bulbs in the right fitting, and you’ll wonder how you ever lived with fixed, dumb lights.