Penistone and Stocksbridge MP Angela Smith has said she is extremely worried over the future of TATA steel after Britain's decision to leave the EU
It is feared several potential buyers may now pull out of the bidding process - because of uncertainty over the country's economic future.
A Tata Steel spokesman said: "The strategic review of our business continues. Like business across the UK, parties involved will be considering implications from the referendum. We remain committed to working towards the best possible outcome for the UK business."
We look at the implications of the EU referendum result on various aspects of life in Britain.
Britain has made the historic decision to vote to leave the European Union. So what happens next?
Weight of people trying to sign caused government petition to website to crash as Europhiles try to force a rerun of the EU vote.