Lighting Kit for Sonic the Hedgehog – Green Hill Zone 21331 - Is this set retired?

Lighting Kit for Sonic the Hedgehog – Green Hill Zone 21331 is a retired LEGO set that is no longer in production. Once a LEGO set retires, it cannot be restocked by LEGO and sealed units become increasingly difficult to find as remaining stock is opened or damaged over time. BuyMyBricks specialises in sourcing retired sets that are factory sealed and verified.

Where can I buy a sealed Lighting Kit for Sonic the Hedgehog – Green Hill Zone 21331 in the UK?

BuyMyBricks (buymybricks.com) stocks sealed Lighting Kit for Sonic the Hedgehog – Green Hill Zone 21331 with UK delivery. Every set is inspected for box condition and seal integrity before dispatch. Free tracked shipping is available, with a 30-day return policy for peace of mind.

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Lighting Kits

Lighting Kit for Sonic the Hedgehog – Green Hill Zone 21331

Name: Lighting Kit for Sonic the Hedgehog – Green Hill Zone 21331
Brand: LEGO
SKU: 15429109776759
Price: 29.99 GBP
Availability: InStock

LED Lighting Kit · Easy Install · No Tools

Easy install30 minutesNo tools needed30-day returns

Fast dispatch

£29.99

Order before 3pm — dispatches today · Tracked & insured

What's in the box

LED light board — pre-wired, plug-and-play

Flat ribbon cables — designed to sit between LEGO studs, no gaps

USB power cable — works from any USB port or power bank

Step-by-step instructions — installs in about 30 minutes, no tools needed

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Our Take

Why we rate
this kit

BuyMyBricks editorial

At this scale, 21331 benefits genuinely from backlighting—the set's layered construction and detailed landscape actually demand proper illumination to show what you've built. If you're spending serious money on a retired set like this, the lighting kit transforms it from a display piece into something that actually commands attention on your shelf.

The Kit

What you're
actually buying

This lighting kit contains strategically positioned LED light modules that illuminate the iconic Green Hill Zone landscape, from the loop-de-loop to the spring platforms and background scenery. The warm white LEDs are powered via USB, giving you instant ambient lighting that brings the set to life without rewiring.

Installation

Up and running
in 30 minutes.

Unbox your kit

Lay out all components and check against the parts list in the instructions.

Route the cables

Flat ribbon cables sit flush between LEGO studs. No modifications to your set needed.

Connect the lights

Plug each LED into the board. Connectors are keyed — they only go in one way.

Power up

Connect to any USB power source. Done.

Compatibility

Made for
this set.

This kit is designed specifically for LEGO® set . Every cable length and LED position matches the build exactly. No cutting, no guessing, no modifications to your set.

30 min

Average install time

USB

Any USB port or power bank

Tools required

100%

Non-destructive — set stays intact