Tata’s Port Talbot steel BFs to shut down regardless of UK election result, company says

Tata Steel intends to continue with plans to close its blast furnaces at the Port Talbot Steelworks in Wales, and called for both of the UK’s major political parties to adhere to the terms of its plan to develop a lower-emissions electric-arc furnace-based steelmaking plant on the site, the firm said on Tuesday June 11

Tata’s sprawling Welsh steelworks is caught in a stark political division between the incumbent Conservative Party and the opposition Labour Party, with the latter widely seen to be likely to win the UK general election scheduled for July 4, and thus put an end to 14 years of Conservative administrations.

The Conservatives have agreed a support package of £500 million ($636 million) intended to help Tata transition from its current blast furnace (BF) based steelmaking model to a scrap-heavy electric-arc furnace (EAF) facility by 2027.

As part of these plans, Tata Steel intends to decommission both of its BFs by the end of September this year, and to import steel slab for re-rolling until EAFs can be brought into operation later this decade.

The Labour Party, meanwhile, has distanced itself from these plans amid concerns about the number of job losses expected to result from the BF stoppages.

Labour Party leader Keir Starmer said earlier this month that he would “fight for every single job and fight for the future of steel in Wales.” Labour’s position is supported by steelworkers’ trade unions, including its plans to create a £3 billion investment steel fund to preserve steelmaking in the UK.

The issue has come to the fore in the UK press in the past few days, with an increasingly hostile tone adopted by trade union Unite toward Tata Steel UK’s management, and a visit from Labour’s shadow secretary of state for business and trade, Jonathan Reynolds, to the Port Talbot works.

BF shutdown to proceed

Tata UK “confirms that it will continue with the announced closure of the heavy end assets and the restructuring program at Port Talbot in the coming months,” it said on Tuesday. This would be irrespective of the result of the general election.

Port Talbot’s heavy end assets “are nearing their end of life, are operationally unstable, and are resulting in unsustainable financial losses,” Tata said.

It added that the coke ovens had already been closed, in March 2024, because operations had become “unfeasible and unsafe.”

“Therefore, the company is compelled to continue with its plans to decommission Blast Furnace No5 at the end of June, followed by decommissioning of Blast Furnace No4 by the end of September,” the firm said. Downstream assets would continue to operate by using imported semi-finished steel until the new EAFs begin to operate.

At the same time, Tata said that it was “concerned” about UK media reports on Monday. It believed that the political uncertainty and differences between the two political parties, concerning the timing and form of the £500 million grant, “will place the EAF project and the long-term future of steelmaking at Port Talbot at significant risk.”

“We urge and request the current and the incoming governments, post-election, to adhere to and safeguard the agreed terms of the £500 million package of support for the electric-arc furnace project announced in September 2023,” the company said.

Tata also noted that the grant funding was not linked to the continuing financial losses and the instability of the existing heavy plate assets, stressing that their closure was already “under way and immutable.”

According to Fastmarkets’ information, the two BFs at Port Talbot have combined capacity for 5 million tonnes per year of hot metal. The site at Port Talbot produces hot-rolled and cold-rolled coil, as well as tubes.

Tata Steel UK planned to replace the BF capacities with EAFs. But the combined capacity of the new EAFs would only be around 3 million tpy of crude steel.

Scrap processors in the UK have already been contacted by Tata Steel with the purpose of preparing them to produce higher-grade, lower-residual scrap for the future Tata EAF, a major scrap seller source told Fastmarkets last week.

The scrap required for the unit must be of high grade because the EAF will produce flat steels for consumption in the automotive sector, which has much stricter impurity requirements than the commodity grades of rebar typically made in European EAF-based operations.

Similar moves have been seen in Germany, where scrap processor TSR produces the high-grade TSR40 scrap grade designed for use by flat steelmakers to produce automotive-grade steel coil.

Threat of industrial action looms large

Despite Tata Steel’s firm resistance to any suggested changes to its plans, the Unite trade union was likely to put the steelmaker’s resolve to the test, and could launch strike action.

Unite last week confirmed its intention to start industrial action on June 18. According to the union, around 1,500 Tata steelworkers at Port Talbot and Newport Llanwern will take part in the protest against Tata’s plans to close its BFs and to eliminate 2,800 jobs.

Unite members were expected to begin a “work to rule” action on June 18, which would mean that no additional shifts or overtime would be worked.

The planned action would severely disrupt and delay Tata’s operations and its order book, according to Unite. But Tata contested this, with a spokesperson saying that output at the steelworks would not be affected, and that two other major British trade unions, Community and GMB, would not be participating in the action.

Nevertheless, both Community and Unite said that Tata Steel UK should halt its plans to close its BFs until after the election in July.

“[Jonathan] Reynolds is absolutely right to call on Tata not to take irreversible decisions before an election,” Roy Rickhuss, general secretary of trade union Community, said on Monday, “and to engage with Labour and the [trade] unions to consider alternatives to protect jobs.”

Julia Bolotova in Brussels contributed to this report.

Discover how our suite of green steel prices can support your ‘green’ investment decisions while bringing transparency to the industry. Talk to our experts today.

Follow the low-carbon steel discussion and keep up-to-date with the developments influencing the decarbonization of the steel industry

What to read next
Due to the Commemoration of Atatürk, Youth and Sports Day on Monday May 19, these prices will be published instead on May 20, in accordance with Fastmarkets’ policy. This change was not initially noted on Fastmarkets’ 2025 pricing schedule. The pricing schedule has now been updated. The affected prices are:MB-STE-0093 steel scrap, auto bundle scrap, […]
The Mexico Metals Outlook 2025 conference explored challenges and opportunities in the steel, aluminum and scrap markets, focusing on tariffs, nearshoring, capacity growth and global trends.
The recent US-China agreement to temporarily reduce tariffs is a major step for global trade, with tariffs on US goods entering China dropping from 125% to 10% and on Chinese goods entering the US decreasing from 145% to 30% starting May 14. While this has boosted markets and created optimism, key industries like autos and steel remain affected, leaving businesses waiting for clearer long-term trade policies.
The prices in question are: MB-STE-0100 Steel scrap, HMS 1&2 (80:20 mix), export, fob main port UK, $ per tonneMB-STE-0099 Steel scrap shredded, export, fob main port UK, $ per tonneMB-STE-0095 Steel scrap shredded, import, cfr delivered Turkish port, $ per tonneMB-STE-0420 Steel scrap, HMS 1&2 (80:20 mix), fob Rotterdam, $ per tonne. Increasing the frequency of assessment of […]
The US-UK trade deal removes Section 232 tariffs on British steel and aluminium, reduces automotive tariffs and sets a framework for addressing global trade issues.
This consultation was done as part of our annual methodology review process. This notice was delayed past its original May 2 schedule. No feedback was received during the consultation period and therefore no changes will be made to the methodology at this stage. This consultation sought to ensure that our methodologies continue to reflect the […]