Welcome to NDI

NDI is a leading supply chain sourcing and development service representing the interests of businesses in the defence, aerospace, space and security sectors. We deliver real business opportunities and value added services to our members, promoting their capabilities nationally and internationally.
NDI membership is recognised by prime contractors to represent quality supplier capability. We work closely with major prime contractors, systems integrators, supply network companies, the MoD and foreign defence to proactively match the skills and capabilities of our member companies to their supply chain requirements creating real potential for business growth and development.


At NDI we match the skills and capabilities of your business to the supply chain requirements of major prime contractors, system integrators, supply network companies, the Ministry of Defence (MoD) as well as foreign defence bodies, helping you to make new business relationships, identify new opportunities and grow your business.

There are a variety of membership options available so you’re sure to find something that matches the needs and aspirations of your business.

Join Our Mailing List


Join our mailing list and every month we’ll send you your copy of the NDI newsletter.

It’s packed full of interesting and relevant news, views and insights from the defence and aerospace sector that will help you and your business keep ahead of the curve.

Click here to join


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Upcoming Events

9:00 am Autonomy – Are we there yet? @ Royal Aeronautical Society
Autonomy – Are we there yet? @ Royal Aeronautical Society
Jun 17 @ 9:00 am – 5:00 pm
“How far have we or should we allow weapon systems to go down the autonomous route and should a human always make the final decision to prosecute the target. Will it ever be possible to[...]
all-day Bid Writing Workshop @ NDI
Bid Writing Workshop @ NDI
Jun 21 all-day
NDI, in partnership with Thornton & Lowe, are offering specialist bid/tender training to NDI members. Thornton & Lowe’s team of bid managers and procurement professionals, use their hands-on experience and expertise to increase your win rates,[...]

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