Lego marketplace BrickLink offline after 'unusual activity' detected

Lego has taken its online marketplace BrickLink offline after detecting what it described as unusual activity on the platform. BrickLink is used by Lego collectors worldwide to buy and sell secondhand Lego sets, source new bricks and purchase limited edition releases. It was originally set up by a fan, but Lego acquired it in 2019.

In a homepage message, the firm said that before restoring BrickLink, it wanted to "fully understand" what had happened. "That means containing the issue, investigating how it happened and checking for related issues," Lego said. It did not provide any further detail about whether the site has been breached or hacked, and whether any customer data was affected.

She told the BBC she had received multiple links for payment for a limited edition release she had pre-ordered on the platform, after she had already paid for it. Earlier today, a message on BrickLink said the platform would be back online by Wednesday evening, but that message has now been deleted and there is no longer a time frame given for its return. Copyright © 2026 BBC.