Low-skilled workers would not get visas under post-Brexit immigration plans unveiled by the government.
It is urging employers to move away from relying on cheap Labour from Europe and invest in retaining staff and developing automation technology.
The Home Office said EU and non-EU citizens coming to the UK would be treated equally after UK-EU free movement ends on 31 December.
Labour said the hostile environment will make it hard to attract workers.
But Home Secretary Priti Patel said the new system would mean the brightest and the best will be able to come to the United Kingdom.
The government, which said it was aiming to reduce overall migration to the UK, wants a points-based immigration system as it promised in its election manifesto.
Under the scheme, overseas workers who wanted to come to the UK would have to speak English and have the offer of a skilled job with an approved sponsor.
They would be awarded 50 points if they fulfill these criteria.