An under-desk cable tray is the single most effective tidy-up tool in any home office. For under £30, it lifts your power strip, chargers, and all the cable slack off the floor and out of sight. The tricky part is choosing the right one — we have tested a dozen, and the differences in build quality, fitting method, and capacity are bigger than the marketing photos suggest.
This is a focused guide to the best under-desk cable trays available on Amazon UK in 2026, organised by what kind of desk you have and whether you can drill into it.
Why an under-desk tray beats every other cable solution
Most cable management products handle one cable run. An under-desk tray solves the whole problem at the source. Once it is fitted, the power strip lives in the tray, every wall-wart and charger lives in the tray, and only the cables that have to leave the desk — the run to your wall socket, and the run to your monitor — are visible. Suddenly there is nothing on the floor to vacuum around, and behind your desk is a flat wall instead of a tangle.
Compared to a floor-standing cable box, a tray is invisible — your eye never lands on it. Compared to bundling cables with sleeves alone, a tray actually contains the heavy stuff (the power strip and chargers) instead of just dressing the cables that hang off them.
Types of under-desk cable tray
Screw-in mesh trays
The strongest, cheapest, and most reliable option. A steel mesh tray with brackets that screw into the underside of a wooden desk. Holds the most weight, fits the chunkiest power strips, and never sags. The downside: you have to drill into your desk.
No-drill adhesive trays
The same mesh design with strong 3M adhesive pads instead of brackets. Holds 4-6kg comfortably on a clean wooden surface. Essential if you rent or have a desk you do not want to mark. Less reliable on glass, painted metal, or melamine that has worn.
Clamp-on trays
Brackets with rubberised clamps that grip the front and back edges of a thinner desk. No drilling, no adhesive. Strong but limited to desks up to about 30mm thick, and the clamps are visible from the side.
Cable boxes (floor-standing)
Not technically a tray, but the same job — a plastic box that sits on the floor and hides a power strip and the worst of the slack. Use this if your desk has no underside to mount to (a glass desk, for example) or if a tray will not fit.
Our top 5 under-desk cable trays for UK home offices
1. SimpleHouseware Steel Mesh Cable Tray — best overall
[Affiliate link] The default choice if you can drill into your desk. Around £20 for the standard 16-inch length, or £25 for the 24-inch which fits two power strips end-to-end. Heavy steel mesh, powder-coated black, and the fitting is straightforward — the brackets come pre-drilled, you mark and screw, ten minutes.
We have one of these on every desk in our test setup. They have not budged in three years.
2. Yecaye Adhesive Cable Tray — best no-drill option
[Affiliate link] Around £22. Same mesh design, with two strong adhesive pads instead of brackets. The fit is straightforward as long as the underside of your desk is clean, dry, and one of: solid wood, sealed plywood, or laminate that is not flaking. Apply the pads, press hard for 60 seconds, leave for 24 hours before loading.
Holds about 4kg in our testing. That is enough for a full-size six-way power strip with chunky bricks plus a USB hub. Beyond that, switch to the screw-in option.
3. UPP Cable Tidy with Clamp Mounts — best for thin desks
[Affiliate link] If you have a thin desk and you do not want to drill into it, the clamp-on option is your friend. Around £28. The clamps grip the desk edge with rubber pads, and the mesh tray hangs underneath. Sturdier than adhesive in our experience, and you can move it without leaving any mark.
Limit: works on desks 18-30mm thick. Doesn’t fit IKEA Linnmon (25mm — fine) but is too tight for the older 35mm desks.
4. Bluelounge CableBox — best floor-standing alternative
[Affiliate link] The original cable box, still the best made. Around £30 for the standard size, £18 for the Mini. Reinforced plastic shell, ventilation slots so heat is not trapped, and a lid that lifts off cleanly. Fits a six-way power strip and most of the slack from a typical home office.
Use this if a tray genuinely will not fit, or if your desk is glass and there is nothing to attach to.
5. Cubicubi Standing Desk Cable Tray — best for sit-stand desks
[Affiliate link] If you have an electric standing desk, you need a tray with enough capacity for your dock plus a flexible cable spine to handle the height changes. The Cubicubi is sized for that — around 70cm long, deep enough for a dock and a power strip, and the matching cable spine plugs straight into it. Around £45 for the tray, £30 for the spine.
If you are buying a standing desk, factor this in alongside the desk itself. Skipping it means cables hanging from a desk that moves up and down, which gets ugly fast.
How to fit an under-desk tray properly
The whole job takes about 30 minutes if you have the right tools. You need a tape measure, a pencil, and either a drill (for screw-in) or rubbing alcohol (for adhesive).
First, plan the position. The tray should sit at least 5cm in from the front edge of the desk so it does not bump your knees, and it should be roughly centred under the area where most of your cables drop down. Mark the bracket positions with a pencil.
Second, pre-fit the power strip and chargers in the tray on the floor. This is your last chance to confirm everything fits. If your six-way strip is too long for the tray, return it and order a longer tray now — do not try to make it work.
Third, fit the brackets. Screw-in: pilot-drill, then screw. Adhesive: clean the underside of the desk thoroughly with rubbing alcohol, dry, then apply the pads with firm pressure for a full minute each. Wait 24 hours before loading the tray.
Fourth, load the tray. Velcro-strap the power strip to the tray so it cannot slide out. Wall warts and chargers go in next, plugged into the strip. Use Velcro ties to gather the cable slack and clip it to the inside of the tray.
Common installation mistakes
Mounting too far back. If the tray is right against the wall, you cannot reach in to plug things in. Aim for 10-15cm back from the front edge of the desk.
Skipping the surge-protected power strip. Once a strip is in a tray, you almost never look at it again. Use this as your chance to upgrade to a decent surge-protected one. It is the cheap insurance for everything plugged into it.
Loading adhesive trays too soon. The 3M tape needs 24 hours to reach full strength. If you put 4kg on it after 30 minutes and it falls in the night, that is on you, not the tray.
Forgetting heat. Power strips and dense bundles of cables generate warmth. Mesh trays are great here because they breathe. Closed plastic raceways need ventilation if you are running anything that draws real current.
Frequently asked questions
Will an adhesive tray hold long-term?
On a clean, dry, sealed wooden surface — yes, indefinitely. We have adhesive Yecaye trays that have held since 2023 with no movement. On unsealed melamine or anything dusty, the bond degrades; clean the surface properly before fitting.
Can I fit a tray to an IKEA desk?
Yes. The IKEA Linnmon, BEKANT and IDÅSEN tops are all hollow at the centre but solid around the edges, where you should drill. Use 16mm wood screws and check before you go in — IKEA tops have crushed-paper cores in the middle that will not hold.
Mesh tray vs closed raceway?
Mesh trays breathe better and are easier to access. Closed raceways look slightly tidier from the side. For 90% of home offices, mesh is the right answer.
Do I need a separate cable spine for a standing desk?
Yes. The cable run from your tray to the wall has to extend and contract as the desk moves. Without a spine, cables either yank out of the strip at full height or pile up on the floor at sit height.
The bottom line
If you can drill, the SimpleHouseware mesh tray is the answer. If you cannot, the Yecaye adhesive tray is. If you have a sit-stand desk, budget for the Cubicubi pair. Whichever you choose, fitting it is a one-hour job that pays back every working day for years.
