Is this debris spilling out or is it carpet indentations?
It looks like dust to me. It could be the lower duct hose or even a faulty seal. You could check here (Online Support | Dyson Ball Animal | (dyson.co.uk)) for advice or watch this video on some points on what to check.
Dyson Ball vacuum. Checking the head and base for blockages - YouTube
If you can’t solve it, I’d ask Dyson to send a engineer. They offer a 5-year warranty on their corded products.
Good luck!
Hi @Rosebaywillowherb
Thanks for letting us know about this, please follow the steps in the link that @JayJay provided. If this does not resolve the issue please get in touch with our support team.
For further support after this, please get in touch via our WhatsApp channel and one of our team will be happy to discuss the next steps. To do this, simply click on our Guides and manuals link, navigate to the ‘Contact us’ section of the page and select ‘Start a WhatsApp conversation’.
If you'd prefer, you're welcome to call the Dyson Helpline to speak with our experts directly. You can find their number in the ‘Contact us’ section of the page.
Audra