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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.

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Dimension	Cornwall & PlymouthSouth West	Southampton & PortsmouthSouth East	Birmingham & the West MidlandsWest Midlands
Sectors	Space, Clean Energy, Robotics & Autonomous Systems Supporting: Advanced Materials, AgriTech & FoodTech, Digital Technologies	Defence & Security, Robotics & Autonomous Systems, Advanced Manufacturing Supporting: Clean Energy, Digital Technologies, Advanced Materials	Mobility & Transport Technology, Advanced Manufacturing, Quantum Technologies, Advanced Materials Supporting: Clean Energy, Digital Technologies, Defence & Security
Research	University of Plymouth Plymouth Marine Laboratory	University of Southampton National Oceanography Centre	University of Birmingham University of Warwick WMG
Companies	Not recorded on the map.	Not recorded on the map.	Not recorded on the map.
Infrastructure	Space and Earth observation capability, Cornwall Aerodrome and space capability, marine research and test facilities and naval infrastructure.	Not recorded on the map. Naval and maritime engineering facilities, photonics research centres and port infrastructure.	Energy Systems Catapult UK Battery Industrialisation Centre Automotive research centres, battery and vehicle test facilities and major logistics assets.
Capital	Public programmes and a small local investor base; almost all growth capital is external.	Prime contractor supply chain finance and public programmes rather than venture capital.	Corporate and supply chain finance dominate; venture capital is thin relative to industrial output.
Government programmes	No place-based designation recorded.	Solent Freeport — Freeports	West Midlands Investment Zone — Investment Zones
What exists	Space launch and Earth observation capability, marine autonomy and ocean research, and a distinctive combination of coastline, test space and specialist facilities.	Maritime, naval and defence engineering, marine autonomy, photonics research and a major port and logistics complex.	The largest manufacturing base in the UK by employment, automotive and electrification engineering, rail and mobility research, and a young, large working-age population.
What's missing · UKIZ interpretation	Company density and connectivity. Excellent facilities sit a long way from capital, customers and complementary suppliers, and skilled people are hard to retain.	Routes for smaller innovators into defence and maritime procurement, and a civil market for capability developed for defence customers.	Ownership of the value in electrified vehicles: battery, power electronics and software increasingly sit outside the region and outside the UK. Innovation-active SME supply chains are under-capitalised.
What could connect · UKIZ interpretation	Launch and Earth observation connected to Glasgow satellite manufacture and Harwell applications, and marine autonomy connected to Solent defence and offshore energy demand.	Marine autonomy and photonics connected to Plymouth marine capability, Bristol robotics and offshore energy operations — the same technologies serving defence, energy and shipping.	Midlands manufacturing paired with battery and power electronics research, North East battery production and Coventry testing capability as a single electrification value chain.
UKIZ relevance	The proposed Cornwall & Devon mission treats the sea and the satellite economy as one system rather than two separate sectors.	Marine autonomy is where defence, robotics and clean energy meet. The proposed Cornwall & Devon marine mission connects to this capability directly.	The region's transition depends on owning the new value in a vehicle rather than assembling someone else's. The proposed Midlands zone focuses on batteries, power electronics and software.
Last verified	15 August 2026	15 August 2026	15 August 2026

Proposed by UKIZ · independent · not a government designation

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