Cornish Lithium Cuts Jobs at St Austell as Production Scales Up
St Austell Plant Enters Transition Phase
Cornish Lithium has begun formal consultation with staff regarding potential redundancies affecting up to 21 of the 27 roles at its Trelavour Demonstration Plant near St Austell. The announcement marks a significant shift for the rapidly developing lithium extraction sector in our county, though company leadership insists this reflects planned progress rather than setback. The demonstration facility, which only commissioned last year, has successfully proven that lithium-bearing rock sourced from Cornish geology can be mined, processed, and refined into battery-grade lithium within a single location. This achievement represents a genuine milestone for local manufacturing capability. The company now transitions from testing phase to pursuing regulatory approvals for full-scale commercial production, expected to commence by 2030. During this interim period of approximately three years—required for planning consent and construction—the skills mix and staffing needs naturally shift. While the immediate consultation period creates uncertainty for affected workers at the St Austell site, the broader company narrative emphasises continuity and expansion across its wider Cornish operations.
What This Means for Our Community
For those of us living and working across central Cornwall—whether you’re based in St Austell, Truro, or surrounding communities—this development carries mixed implications worth understanding clearly. The direct impact affects 21 workers potentially facing redundancy, representing real concerns for families and households dependent on those salaries. However, Cornish Lithium’s leadership has indicated that some roles may transfer to other projects as the company continues expanding its overall Cornish operation, which currently employs 100 people across multiple sites. The company explicitly states its commitment to delivering more than 700 additional skilled, permanent, well-paid positions over the next 25 years once commercial production launches. Additionally, the government-backed investment in Geothermal Engineering Limited’s facility near Redruth will create 50 direct jobs plus 80 supply-chain positions, signalling genuine momentum in Cornwall’s emerging lithium sector. For residents concerned about local employment prospects and economic resilience, particularly those considering whether to stay in or move to our region, these developments suggest substantial long-term opportunity despite current short-term disruption.
The Bigger Picture: UK Lithium Supply and Your Future
Cornwall stands at the epicentre of Britain’s transition toward domestic lithium production, a shift with far-reaching implications for our economy, environment, and international competitiveness. Global demand for lithium is projected to increase by 1,100 per cent by 2035, driven by electric vehicle manufacturing and clean energy storage expansion. Currently, the UK relies almost entirely on imported lithium, creating vulnerability in automotive and advanced manufacturing supply chains. By developing extraction and processing capacity here—whether you’re visiting Fistral Beach for a weekend break or considering relocation to go to Newquay for work—you’re seeing investment in critical infrastructure that positions Cornwall as Britain’s answer to global battery supply chain challenges. The £10 million government investment through the DRIVE35 Automotive Transformation Fund demonstrates national recognition of this opportunity. For our community, the significance extends beyond mining operations themselves. Expanded lithium production supports local supply chains, logistics companies, engineering services, and consumer-facing businesses. Those seeking dog friendly accommodation or planning visits to Newquay and Fistral Beach will benefit from economic confidence and job creation that strengthens local services and tourism infrastructure. This represents genuine industrial transformation—challenging but ultimately positioning Cornwall for sustainable, long-term prosperity.
Source: Jobs at risk at growing lithium mining company in Cornwall
