The UK’s transparent top 3 β€” aggregated from the web’s best reviews

The 3 best monitor armsπŸ‡¬πŸ‡§ United Kingdom

Methodology v1.0.0 Β· computed 13 Jun 2026 Β· how we rank Β· AI-drafted, pending editor review

Monitor arms free up desk space and let you position screens for better posture, but weight rating, clamp type and range of motion separate the best from the rest. The best hold your display steadily and move smoothly. Our top 3 are scored from aggregated UK reviews.

HUANUO Single Monitor Arm1
Best Overall

HUANUO Single Monitor Arm

HUANUO

Medium confidence Β· 1 sourceNarrow win β€” +0.4 pts over #2
91.9
/ 100 Β· n=4,287

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Ergotron LX Dual Side-by-Side Arm2
Runner-up

Ergotron LX Dual Side-by-Side Arm

Ergotron

Medium confidence Β· 1 source
91.5
/ 100 Β· n=835

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Ergotron LX Desk Mount Monitor Arm3
Best Value

Ergotron LX Desk Mount Monitor Arm

Ergotron

Medium confidence Β· 2 sources
91.1
/ 100 Β· n=936
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What to look for in monitor arms

  • β€’Weight and screen-size rating matches your monitor
  • β€’VESA mounting pattern compatibility, commonly 75mm or 100mm
  • β€’Range of motion, including height, tilt, swivel and rotation

Frequently asked questions

What is VESA and why does it matter?
VESA is a standard pattern of mounting holes on the back of monitors. Matching it ensures the arm bracket fits your screen securely.
How do I attach a monitor arm to my desk?
Most use a clamp over the desk edge or a grommet through a hole. Check your desk thickness and edge clearance before buying.
Can one arm hold two monitors?
Dual-arm models exist for two screens, but check the combined weight rating and that your desk edge has enough clamping space.
Best Monitor Arms (GB) 2026 β€” Top 3, Ranked Β· OnlyTheBestStuff