Box pricing is driven mainly by internal volume, not by what you plan to store. A small box priced for passports and a handful of documents costs less than a large box sized for jewellery collections or multiple family heirlooms, simply because of the physical vault space it occupies — not because higher-value contents attract a higher fee. We don’t ask what’s inside your box, and it doesn’t affect your rental price.

Most first-time renters start smaller than they expect to need. If you’re unsure, our team would rather talk you through real dimensions against your items in a free consultation than have you pay for space you don’t use — and upgrading to a larger box later is straightforward if your needs grow.