The government has unveiled temporary tariffs on clothing products from developed countries in the event of a no-deal Brexit.

Import tariffs of 8%-12% will be placed on clothing products produced in developed countries that would previously have been subject to no import charges, in the event that the UK exits the EU without a deal.

The number of clothes items potentially subject to tariffs has expanded from 97 to 140, with new items subject to tariffs including women’s blouses, trousers and jackets made of cotton or wool.

The tariff scheme will be in place for 12 months in the event of a no-deal Brexit, with a full consultation on the permanent approach to tariffs slated for January.

The government said the tariffs, which are applicable to all countries not under the generalised scheme of preferences, have been put in place to ensure that developing countries continue to have preferential access to the UK market.

Under the scheme, imports of products from countries including Bangladesh, Cambodia, Myanmar, Sri Lanka, the Philippines, Pakistan, Bolivia and Armenia will not be subject to additional charges.

Trade policy minister Conor Burns said: “The UK will be leaving the EU on October 31 and we are working with businesses to ensure the UK is ready to trade from day one.

“Our temporary tariff regime will support the UK economy as a whole, helping British businesses to trade and opening up opportunities for business to import the best goods from around the world at the best prices for British consumers.”

The government said 88% of total imports will be eligible for tariff-free access to the UK market under the changes, which will most impact lorries and bioethanol.