Can I just check - do you know that this is definitely still Albemarle Bond rather than just still has the branding on the outside?

It was available to rent:
https://www.loopnet.com/Listing/67-East-St-Barking/17729121/

This website lists its address as 67 East Street, Barking:
https://vercis.co.uk/
and it is the registered address of the company
https://find-and-update.company-information.service.gov.uk/company/14434319