Britain’s Wealth Is Beneath Its Feet. Where Is the Industrial Strategy? The UK Cold Case

Britain is frequently discussed as a country struggling to afford its obligations. Outside London, the public conversation often centres on regional deprivation, public spending, and the difficulty of replacing industries that disappeared decades ago.

Less attention is paid to the productive resources that remain.

Cornwall contains tin and lithium. Devon contains tungsten. North Yorkshire has substantial fertiliser minerals. Oil and gas opportunities remain offshore, including west of Shetland. Elsewhere, exploration is examining copper, zinc, nickel, cobalt, and other strategically important materials.[1]

These deposits do not guarantee prosperity. They do, however, challenge the idea that Britain must simply manage its industrial decline.

My assessment is that Britain changed its trading arrangements before demonstrating how it would rebuild its productive capacity. Its remaining mineral and energy resources make that omission especially consequential.

The question is whether successive governments have properly valued the mines, processing plants, infrastructure, and skilled employment that could turn those resources into national wealth.

That includes decisions presented as climate leadership or green progress. When such policies close an industry or prevent a commercially credible project from proceeding, the jobs, skills, and supply options sacrificed must be part of the public accounting.

Britain’s resource inventory deserves a public hearing.

South Crofty, the historic Cornish tin mine, closed in 1998 after prolonged weakness in tin prices. The ore did not disappear. Its redevelopment now targets first production in mid-2028 and approximately 4,700 tonnes of contained tin annually during the first five years of full production. More than 300 direct jobs are envisaged.[2]

Hemerdon in Devon offers tungsten for cutting tools, industrial equipment, aerospace, and defence, alongside tin. Tungsten West’s October 2026 presentation forecasts more than 3,300 tonnes of tungsten trioxide in its financial year ending March 2028, with an expected exit production rate above 4,000 tonnes annually. The company identifies more than 350 direct jobs associated with its redevelopment.[3]

At Trelavour, Cornish Lithium plans extraction and refining at a former china clay pit. The proposed commercial operation would produce approximately 10,000 tonnes of battery-grade lithium hydroxide annually, equivalent to about 8,800 tonnes of lithium carbonate equivalent, or LCE. The Environment Agency identifies more than 300 skilled jobs and a construction schedule beginning in 2028 and lasting two years.[4]

The separate Imerys British Lithium project previously proposed approximately 20,800 tonnes of lithium carbonate annually and more than 300 permanent jobs. In February 2026, however, it entered care and maintenance. Imerys cited capital allocation constraints and the need for a long-term partner.[5]

In North Yorkshire, Woodsmith is being developed to extract polyhalite, a mineral fertiliser containing potassium, sulphur, magnesium, and calcium. Fluor’s May 2026 announcement identifies planned full production of 13 million tonnes annually. Earlier evidence submitted by Anglo American to Parliament estimated approximately 1,000 direct long-term jobs and another 1,500 in the supply chain.[6]

These are substantial industrial opportunities. Their circumstances differ, and their development estimates may change.

The wider inventory extends beyond those projects. The government’s minerals strategy identifies copper and zinc exploration in Anglesey, nickel and cobalt exploration in Aberdeenshire, and tellurium and antimony exploration in Mid-Tyrone. British Geological Survey research also identifies prospective areas across Scotland, Wales, Northern Ireland, and England. Exploration potential must be distinguished from a commercially viable mine, but that distinction is a reason to investigate systematically.[1]

Britain needs to connect resources with the people and industries that could use them.

The October 2026 labour-market release put UK unemployment at 1.71 million people, including 715,000 aged 16–24. There were approximately 691,000 vacancies in July–September.[7]

The four developing projects listed above, excluding suspended Imerys British Lithium, envisage roughly 1,950 direct operating jobs. Including the earlier Imerys proposal brings that illustrative total to approximately 2,250.

That would be a small contribution to national unemployment and a potentially large contribution to particular communities. These totals also describe eventual project employment, including positions already filled, rather than an equivalent number of unemployed people guaranteed to enter work.

Construction, engineering, maintenance, transport, and processing would support further employment. Those activities deserve separate estimates rather than a convenient multiplier that makes every proposal appear to promise tens of thousands of jobs.

The regional argument is stronger than inflated national arithmetic. A lasting technical workforce can support apprenticeships, local contractors, and businesses that develop expertise useful elsewhere.

The alternative to regional dependency must include opportunities to earn. Public services and income support remain necessary, but they cannot substitute for an economy capable of sustaining them. Communities should be assessed for their productive potential as well as their funding requirements.

Domestic demand strengthens that argument.

The government’s 2023 battery strategy cited a scenario requiring approximately 80,000 tonnes LCE annually by 2030. Against that benchmark, Trelavour and the earlier Imerys proposal together represent approximately 29,600 tonnes LCE, or 37%.[8]

That is a comparison with a published demand scenario, not a claim that both plants are operating or that future battery demand is fixed. Nevertheless, it demonstrates the possible scale: two Cornish projects could supply a meaningful portion of a British manufacturing requirement.

Tin and tungsten similarly connect extraction to electronics, engineering, aerospace, and defence. Polyhalite offers agricultural applications and export earnings, although it cannot supply nitrogen and phosphorus or replace every fertiliser.

The commercial objective should extend from the deposit through processing to a customer. Exporting concentrate while importing the refined material leaves part of the opportunity unrealised.

Britain’s continuing fuel requirements expose another weakness in the debate.

In 2025, petroleum-product demand remained approximately 61 million tonnes, while net product imports reached approximately 15.5 million tonnes. Britain continues to export crude oil while importing fuels, including diesel and jet fuel. Refining capacity and product specifications therefore matter alongside extraction.[9]

Gas production was approximately 332 terawatt-hours in 2025, equivalent to just under half of demand. New developments can replace some imports and sustain infrastructure, even while consumption declines.[10]

Rosebank, west of Shetland, illustrates the remaining opportunity and controversy. Its developer projects peak oil production of approximately 69,000 barrels daily. Equinor’s original socioeconomic assessment envisaged about 1,600 jobs at peak construction and approximately 450 UK jobs supported during operation. Those are developer estimates, and peak production should not be confused with a permanent annual output.[11]

Domestic production does not automatically deliver cheap fuel, since prices remain connected to international markets. It can nevertheless retain investment, employment, taxable activity, and supply options within Britain.

Calling a policy green does not settle its industrial consequences.

Britain’s earlier coal contraction cannot simply be attributed to today’s net-zero agenda. The Thatcher government’s confrontation with the miners combined a struggle over union power with the stated objective of closing uneconomic pits while investing in others.[12]

Later restrictions have explicitly involved climate policy. Planning approval for Woodhouse Colliery in Cumbria was overturned in September 2024 over deficiencies in its climate assessment, including emissions from using the coal. Its application was subsequently withdrawn in 2025.[13]

The proposed mine envisaged approximately 2.5 million tonnes annually and around 500 direct jobs, largely serving overseas steelmaking markets. It should not be presented as a ready substitute for every category of British coal imports.[14]

Government policy has also deliberately closed markets for domestic production. In June 2021, ministers brought forward the deadline for ending unabated coal-fired electricity generation to October 2024, presenting the decision as international climate leadership. In November 2024, ministers announced plans to ban new coal mines, alongside promises of replacement employment in clean energy.[17]

These policies make choices about which industries may operate and where future employment may develop. Climate policy can eliminate existing jobs or prevent proposed jobs from materialising. Calling that outcome a green transition does not relieve government of responsibility for the consequences.

The promised replacement work must be tested against the employment being surrendered: its location, start date, wages, permanence, and accessibility to displaced workers. A national forecast of future green jobs does not establish that a particular mining community will receive them. An apprenticeship in a presentation cannot replace an apprenticeship on a payroll.

Where Britain continues consuming a fuel or mineral but restricts domestic production, policymakers must also explain why importing it represents a better outcome. Which emissions disappear, which move abroad, and what happens to supply security, industrial skills, and the tax base?

The distinction is recognised in official statistics. The ONS separates emissions within Britain from the wider footprint of British consumption, including imported goods and services. Britain's consumption footprint has also fallen, so it would be wrong to dismiss every emissions reduction as offshoring. But a favourable domestic emissions figure alone cannot demonstrate the merits of closing a particular British operation.[18]

The contradiction becomes sharper when green technologies themselves require materials Britain could produce. A transition dependent on batteries, electrical infrastructure, and advanced machinery needs a credible policy for obtaining and processing their mineral inputs. It should strengthen the case for viable British resource industries.

A government prepared to sacrifice productive employment in the name of climate policy owes the public evidence of the environmental benefit and a funded, deliverable account of what replaces the economic value lost. Neither an environmental label nor an employment promise should exempt a decision from scrutiny.

The Brexit connection is a matter of accountability.

Britain left the EU single market and customs union while retaining a trade agreement. It subsequently pursued other arrangements, including CPTPP membership, which began taking effect in December 2024.[15]

Those were changes in commercial access. The productive capacity required to exploit that access needed its own programme.

The mineral deposits existed before Brexit. Their development requires an explanation of which constraints European membership imposed, which were always domestic choices, and how subsequent British governments used their discretion.

There has been action. The National Wealth Fund has backed Cornish lithium and tin and announced up to £71 million for Hemerdon’s restart. Its tungsten investment also provides an exclusive negotiation period for procurement of up to half of annual production.[16]

That is a useful connection between industrial finance and strategic supply. It makes the question of coordination more pressing: where is the delivery programme linking these investments to energy, processing, training, transport, and manufacturing customers?

Britain should publish a resource-development programme identifying commercially credible projects, their infrastructure requirements, likely customers, workforce needs, financing gaps, and measurable milestones. Early exploration should have a separate route for establishing whether a viable deposit exists.

The programme should prioritise domestic processing where it makes commercial and strategic sense, coordinate permits, and develop apprenticeships before skills shortages become another reason for delay. Procurement and strategic purchasing should support identifiable national requirements.

The measure of success should be material delivered, useful capacity established, and durable economic value retained.

Britain’s remaining mineral and energy resources cannot fund every public obligation or restore every lost industry. They can contribute to a more productive economy and give particular regions stronger foundations for prosperity.

The country owes those communities more than another explanation of decline. It owes them a serious assessment of the wealth beneath their feet—and a credible plan for putting people to work developing it.

Sources and methodological notes

1. UK government, Vision 2035: Critical Minerals Strategy; BGS, UK critical raw material prospectivity.

2. Cornish Metals, October 2026 operations update; National Wealth Fund, South Crofty financing announcement; International Tin Association, South Crofty history and resources.

3. Tungsten West, corporate website and October 2026 investor presentation. Tungsten output is reported as WO3, not elemental tungsten.

4. Environment Agency, Trelavour regulatory announcement, June 4, 2026; developer’s EIA scoping report, specifying 10,000 tonnes lithium hydroxide as approximately 8,800 tonnes LCE.

5. UK government, 2023 battery strategy; Imerys British Lithium, April 2024 community newsletter; IOM3, care and maintenance announcement.

6. Fluor, Woodsmith feasibility announcement, May 7, 2026; Anglo American, earlier written evidence to Parliament. The employment estimate predates the current engineering review.

7. House of Commons Library, UK unemployment, October 20, 2026; ONS, October 2026 labour-market overview. Youth unemployment is included in total unemployment.

8. UK government, 2023 battery strategy. Calculation: (8,800 + 20,800) / 80,000 = 37%. This is a scenario comparison, not a current supply share or updated demand forecast.

9. DESNZ, DUKES 2026: Oil and Oil Products.

10. DESNZ, Energy Trends, March 2026, provisional 2025 production; DUKES 2026: Natural Gas, subsequent annual account.

11. Adura, Rosebank consultation announcement; Equinor, original 2023 development announcement and employment estimates. The 2023 announcement is used for its stated estimates, not as evidence of current consent or timetable.

12. Margaret Thatcher Foundation, 1984 coal-strike archive commentary. This is the Foundation’s interpretation of the documentary record.

13. Financial Times, September 2024 judgment; The Guardian, April 2025 application withdrawal.

14. S&P Global, December 2022 Woodhouse approval report.

15. House of Commons Library, customs rules for EU trade; UK government, CPTPP information.

16. National Wealth Fund, Hemerdon investment and procurement opportunity; government critical minerals strategy; South Crofty announcement at source 2.

17. UK government, June 2021 announcement bringing the coal-power deadline forward; ministerial November 2024 statement on plans to ban new coal mines. The latter records an announced policy, not proof that the proposed legislation had already taken effect.

18. ONS, Measuring UK greenhouse gas emissions, revised July 7, 2026; government July 2026 parliamentary answer on offshoring and emissions.

Employment totals are simple illustrative sums of project operating estimates. They exclude construction peaks and do not represent net national job creation, current vacancies, or a forecast reduction in unemployment. No generic supply-chain multiplier has been applied.