Tunable White (CCT Adjustable) LED Strip Lights
Tunable White (CCT) LED strip lights let you dial in the exact shade of white your room needs, from cosy evening warmth to crisp task brightness, all on the same run of tape.
How does Tunable White LED tape work?
Does itA two-channel CCT controller blends warm and cool LEDs so you can tune scenes for kitchens, living areas, media walls, shelves and home offices without changing fittings. Pair the tape with the right aluminium profile and diffuser for smooth, dot-reduced results and cleaner lines.
We focus on clear guidance rather than gimmicks, helping you choose dependable components that work together, including controllers and correctly sized drivers, so installation is tidy and performance is consistent. Whether you want soft 2700K for dinner or cool 6500K for tasks, our team can help you match output, run length and control to your space. Explore options that balance value and quality, backed by UK-based advice and accessories for a reliable, flicker-free lighting solution.
Need help turning a plan into a parts list? We are happy to recommend tape, controller, driver and profile combinations that fit your budget and give reliable results.
.jpg "Adjustable Colour Temperature LED Tape 24v, 10mm, 2700K–6500K, 5m Roll")
Adjustable Colour Temperature LED Tape 24v, 10mm, 2700K–6500K, 5m Roll
2 Options£51.30
Tuneable White Controllers and Receivers - Seamless Colour Temperature Control for Dynamic Lighting
2 Options£12.00
- Sale
- 51% OFF
Bin End - 3 Metre Long 24v Tunable White LED Strip Light 9.6 W/m – 2700K to 6000K – IP20
£22.95
How to choose and install Tunable White (CCT) LED strip lights
How CCT works: warm and cool LEDs sit on the same tape and a two-channel controller blends them to the white you prefer. Pick tape that matches how you will use the space. For decorative shelves or toe-kicks you might want gentle output and wide diffusion. For task zones such as worktops or desks choose higher output and a suitable profile that controls glare.
Controls: a dedicated CCT controller is required. Options typically include handheld RF remotes, wired wall controls, or smart hubs. Check that your controller is rated for the total current of the tape and that it offers two channels for warm and cool. Most constant-voltage CCT tape uses a common positive and two negative channels, so three-core low-voltage cable is common.
Power: use a quality constant-voltage LED driver sized above the calculated load. Allow sensible headroom so the driver is not running at its limit. On longer runs consider feeding both ends or splitting into shorter sections to reduce voltage drop and keep brightness even.
Profiles and protection: aluminium profiles improve heat management and give a cleaner finish. Choose clear, opal or prismatic diffusers to suit the look you want. Select IP rating to match the environment, and dry fit everything before committing to adhesive.