Joybuy Insights

Our Top Recommendations for B22 LED Bulbs in the UK for 2026

By Joybuy

Updated June 2026

5 Min Read

As a Joybuy Product Recommendation Officer, my role is to help you navigate the crowded market of home essentials. If you're looking to upgrade your lighting, you've likely noticed the shift towards LED technology. For many UK homes, this means finding the right B22 LED bulbs. The B22 bayonet cap is a staple in British light fittings, and switching to its LED equivalent is one of the simplest ways to reduce your electricity bills and improve the quality of light in your home.

This guide is designed to simplify your choice. We will walk through the key features to consider and present a few standout options that cater to different needs, whether you prioritise brightness, value for money or smart home integration.

How to Choose the Right B22 LED Bulb

Choosing a light bulb is no longer just about wattage. To find the perfect fit for your space, it helps to understand a few key specifications.

1. Understand Brightness: Lumens over Watts

With traditional bulbs, we associated higher wattage with more light. For LEDs, the important number is lumens (lm), which measures the actual brightness. A higher lumen count means a brighter light. To make the switch easier, manufacturers provide a "wattage equivalent."

• A b22 60w equivalent LED bulb typically produces around 800 lumens while only using about 8-9W of power.
• A b22 100w equivalent LED bulb offers around 1500 lumens, consuming just 11-15W.

Always check the lumens to ensure the bulb is bright enough for your room.

2. Select the Right Colour Temperature

The colour of the light, measured in Kelvin (K), dramatically affects a room's atmosphere.

• Warm White (2700K - 3000K): This is the most popular choice for homes. A b22 warm white bulb emits a soft, yellowish glow similar to old incandescent bulbs, creating a cosy and inviting feel ideal for living rooms and bedrooms.
• Cool White (4000K): This light is more neutral and white, suitable for kitchens, bathrooms and home offices where clear, functional task lighting is needed.
• Daylight (6500K): This intense, blue-white light mimics natural daylight and is often used in garages or workshops for high-contrast visibility.

3. Consider Features and Finishes

Modern B22 LED bulbs offer more than just light.

• Dimmable vs. Non-Dimmable: If you have a dimmer switch, you must use a dimmable b22 led bulb. Using a non-dimmable bulb with a dimmer can cause flickering and damage the bulb's electronics.
• Smart Bulbs: A smart b22 bulb connects to your home Wi-Fi, allowing you to control it via a smartphone app or voice assistant. Many offer features like scheduling, remote control and even a colour changing b22 bulb function.
• Style: The bulb's appearance can be a feature in itself. A b22 filament bulb offers a vintage, industrial look with visible LED "filaments," while a frosted b22 globe bulb provides soft, diffused light and works well in exposed fittings.

Our Top B22 LED Bulb Recommendations for 2026

Based on features, performance and user needs, here are our recommendations from the current market.

Morrisons LED Globe Filament Dimmable B22 Bulb - 2 Pack

Why It Stands Out: This bulb combines powerful performance with classic design. It delivers an impressive 1521 lumens—a true b22 100w equivalent—making it one of the brighter options available for residential use. The clear globe and visible filament design provide a stylish, retro aesthetic that looks great in open fixtures, while the dimmable functionality offers complete control over the room's ambience.

Pros:

• High Brightness: Excellent for large rooms or areas needing strong illumination.
• Dimmable: Fully compatible with suitable dimmer switches for adjustable light levels.
• Stylish Design: The b22 filament bulb style adds a decorative touch.
• Warm White Light: The 2700K colour temperature creates a comfortable, welcoming atmosphere.

Who is it for? Those who need bright, adjustable lighting for living rooms, dining areas or hallways and appreciate a vintage aesthetic without sacrificing modern efficiency.

Energizer LED Globe Frosted B22 Bulb - 4 Pack

Why It Stands Out: This led light bulbs b22 multipack from Energizer focuses on delivering reliable performance and excellent value. Providing the popular b22 60w equivalent brightness (806 lumens), these bulbs are a workhorse for general household lighting. The frosted finish diffuses the light evenly, reducing glare and creating a softer glow that is easy on the eyes.

Pros:

• Excellent Value: The 4-pack format is cost-effective for upgrading multiple rooms.
• Soft, Diffused Light: The frosted globe finish prevents harsh shadows and glare.
• Energy Efficient: Uses only 8.5W to produce the light of a traditional 60W bulb.
• Durable Construction: Made from shatter-resistant plastic rather than glass.

Who is it for? Cost-conscious individuals and families looking for a dependable, no-fuss lighting solution to replace multiple standard bulbs throughout their home.

Philips Smart LED Globe B22 Full Colour Bulb - 2 Pack

Why It Stands Out: For those wanting to step into smart lighting, this Philips bulb, powered by the WiZ platform, is an accessible and feature-rich option. It functions as a smart b22 bulb and a colour changing b22 bulb in one, offering millions of colours and a full spectrum of white light, from warm to cool. Control is simple via the WiZ app, with no need for an extra hub—it connects directly to your Wi-Fi.

Pros:

• Full Smart Control: Change colours, dim and set schedules from your smartphone.
• Millions of Colours: Customise your lighting for moods, parties or holidays.
• Tunable White Light: Adjust from a relaxing warm white to a productive cool white.
• Easy Setup: Connects directly to your Wi-Fi network without a separate hub.

Who is it for? Tech-savvy users, creative individuals or anyone looking to add dynamic, customisable lighting to their home and integrate it with their smart home ecosystem.

Looking for More Options?

While these recommendations cover a range of common needs, the world of lighting is vast. If you are looking for different brightness levels, alternative finishes or other smart lighting systems, there are many more choices available.

For a wider selection of specialist bulbs, different pack sizes and other finishes, you can explore our full range of light bulbs.

Frequently Asked Questions About B22 LED Bulbs

1. Can I use a B22 LED bulb in any B22 fitting? Yes, a b22 bayonet led bulb is designed to fit any standard B22 socket. The key consideration is your switch. If you have a dimmer switch, you must use a bulb marked as "dimmable." Using a non-dimmable LED with a dimmer can cause flickering or damage to the bulb.

2. What is the difference between a B22 and E27 bulb? The difference is the base. A B22 bulb has a bayonet cap with two small pins on the side, which you push in and twist to lock. This is very common in the UK. An E27 bulb has an Edison Screw base (27mm diameter) that you screw into the fitting. The two types are not interchangeable.

3. How much energy do B22 LED bulbs save? LEDs are highly efficient, typically using 85-90% less electricity than equivalent incandescent bulbs. For example, a b22 100w equivalent LED might only use 11W of power. Over the bulb's long lifespan, this translates into significant savings on your energy bills.