Supplying Defence has significant opportunities for business of all sizes. The UK MOD is the UK’s largest buyer for goods and services. The supplier portal has been designed and setup to enable suppliers and buyers from SMEs to Prime contractors an opportunity to engage and form part of a growing defence market.

Within Supplying Defence you can discover the following:

Procurement at the MOD

MOD Supply Base

Cyber Security

Standards, Terms and Conditions

OJEU Procurement Thresholds

Contract, Purchasing and Finance


You can register to the MOD DCO supplier portal at any stage using the following link

Register on the DCO portal


IMPORTANT ANNOUNCEMENT The Ministry of Defence is pleased to announce that the Defence Sourcing Portal is now live at This is the new official one-stop-shop for contract opportunities, tendering and information on doing business with the Ministry of Defence. All new contract opportunities will be advertised and tendered on this platform. Please note that MOD opportunities advertised prior to the 15th February 2021 will still be processed to conclusion on this portal, Defence Contracts Online.