UKIZUK Innovation ZonesA TAIU initiative

Compare places

Two or three clusters, read side by side across sectors, research, companies, capital, infrastructure, government designations and UKIZ relevance. There is no score and no ranking: British clusters are different from one another, not better or worse than one another.

Side by side

DimensionCardiff & South WalesWalesSouthampton & PortsmouthSouth EastSheffield & RotherhamYorkshire and the Humber
Sectors

Semiconductors, Advanced Materials, Creative Industries

Supporting: Clean Energy, Advanced Manufacturing, Digital Technologies

Defence & Security, Robotics & Autonomous Systems, Advanced Manufacturing

Supporting: Clean Energy, Digital Technologies, Advanced Materials

Advanced Manufacturing, Advanced Materials

Supporting: Clean Energy, Robotics & Autonomous Systems, Mobility & Transport Technology, Digital Technologies

Research
  • Cardiff University
  • Swansea University
  • University of Southampton
  • National Oceanography Centre
  • University of Sheffield
Companies
  • South Wales compound semiconductor cluster

Not recorded on the map.

Not recorded on the map.

Infrastructure

Not recorded on the map.

Compound semiconductor fabrication and research facilities, materials and coatings research, production studios.

Not recorded on the map.

Naval and maritime engineering facilities, photonics research centres and port infrastructure.

  • Advanced Manufacturing Research Centre
  • Nuclear AMRC

High Value Manufacturing Catapult centres, nuclear manufacturing facilities and industrial research factories.

Capital

Public and corporate capital dominate; venture funding is limited by capital intensity.

Prime contractor supply chain finance and public programmes rather than venture capital.

Public co-investment, corporate partnership and asset finance rather than venture capital.

Government programmes
  • Wales Investment Zone designationsInvestment Zones
  • Solent FreeportFreeports

No place-based designation recorded.

What existsThe UK's compound semiconductor cluster, combining research, fabrication and supply chain, alongside steel and coatings materials research, and a significant screen production economy.Maritime, naval and defence engineering, marine autonomy, photonics research and a major port and logistics complex.One of the strongest applied manufacturing research bases in Europe, covering machining, materials, nuclear manufacturing and factory-scale process development, working directly with industrial customers.
What's missing · UKIZ interpretationDesign demand. Fabrication capability needs a pipeline of UK customers designing products that use it, and capital patient enough for semiconductor timelines.Routes for smaller innovators into defence and maritime procurement, and a civil market for capability developed for defence customers.Domestic demand. World-class process capability is often demonstrated for overseas primes, and local SMEs lack the capital to adopt what is proven a mile away.
What could connect · UKIZ interpretationSouth Wales fabrication connected to Bristol and Cambridge chip design and to defence, automotive and energy customers who currently source overseas.Marine autonomy and photonics connected to Plymouth marine capability, Bristol robotics and offshore energy operations — the same technologies serving defence, energy and shipping.Applied manufacturing research connected to domestic customers — energy, defence, mobility and medical technology — with procurement used as the connector rather than grants.
UKIZ relevanceCompound semiconductors are a genuine national specialism with a fragile ownership base. The proposed Wales mission focuses on keeping the value chain here.Marine autonomy is where defence, robotics and clean energy meet. The proposed Cornwall & Devon marine mission connects to this capability directly.The research is world class; the domestic customer base for what it produces is thinner than it should be. The proposed Midlands and Teesside & Humber missions both depend on this capability.
Last verified15 August 202615 August 202615 August 2026

Proposed by UKIZ · independent · not a government designation