The prospect of increased UK defence spending could create significant opportunities for Northamptonshire manufacturers, but businesses need to be prepared for a procurement process that rewards patience and long-term planning.

That was one of the key messages from the Silverstone Technology Cluster’s Innovation & Growth Conference at the University of Warwick, where Andrew Kinniburgh, director general of Make UK Defence, outlined how demand is expected to grow across areas including autonomous vehicles, next-generation submarines, counter-drone systems and the Global Combat Air Programme.

Speaking to an audience of SMEs, engineers and technology businesses, Andrew said companies hoping to enter defence supply chains should begin preparing well before bidding for work. He highlighted the importance of achieving recognised standards such as Cyber Essentials and JOSCAR accreditation, understanding complex procurement routes and building relationships throughout the wider defence supply chain.

Delegates at the Silverstone Technology Cluster Innovation & Growth Conference 2026
Business leaders engineers academics and technology specialists attended the Silverstone Technology Cluster Innovation Growth Conference at the University of Warwick

Rather than supplying directly to the Ministry of Defence, many smaller businesses will find opportunities several tiers down the supply chain, supporting larger contractors delivering major programmes. Although procurement cycles can be lengthy, Andrew said successful suppliers often benefit from long-term contracts once established.

The discussion reflected growing interest in how advanced engineering businesses across the Silverstone Technology Cluster could diversify into defence markets. The organisation’s membership includes companies specialising in advanced manufacturing, electronics, software and engineering, many of which already develop technologies with applications beyond their traditional sectors.

Delegates also heard that lessons from the conflict in Ukraine are accelerating demand for more agile suppliers capable of delivering rapid software updates, autonomous technologies and cost-effective engineering solutions.

The conference, hosted by the Silverstone Technology Cluster, brought together businesses, universities, defence organisations and technology specialists to discuss innovation and commercial growth. Alongside defence, sessions explored international trade, emerging drone technologies and the role collaboration plays in bringing new technologies to market.

Pim van Baarsen, from the Silverstone Technology Cluster, said the event was designed to connect businesses with the expertise and partnerships needed to unlock new commercial opportunities across advanced technology sectors.

Main Image: Andrew Kinniburgh, director general of Make UK Defence, outlined opportunities for SMEs in the UK defence supply chain during the Silverstone Technology Cluster Innovation & Growth Conference.