For owners, representatives and intermediaries

Submit an asset for private review

Share an initial, confidential description. NBI reviews authority, title and suitability before anything else happens, and nothing is published.

Your details
Your relationship to the asset
The asset

A general description is enough at this stage. Please don’t include the owner’s name, an exact address, serial numbers or account details.

For example, “Southern England”.

Do you have authority to market or introduce this asset?
Is title, provenance or supporting documentation available?

For example, a private sale.

Supporting documents

Secure document upload isn’t available yet. If documents are needed, NBI will request them through a secure channel.

Contact and confidentiality

Seen only by the NBI team. Never shown to members.

Submitting this form does not list, publish or share the asset. Any next step is agreed with you first.