Adda (add-on) storage bin kits are a great way to extend your existing Topstore TC storage kit. The add on kits coe with one leg on the base so that they can connect to the existing kit.

Delivery is FREE on orders over £60 (inc. VAT)*

Orders under this incur a delivery charge.

*GB mainland and other exclusions apply.

Please refer to our Delivery & Returns page for full details.