The exemption of the common travel area from new Covid-19 restrictions against the Omicron variant has been welcomed.

New tougher measures including PCR testing will be introduced for arrivals to the UK from Tuesday morning.

All contacts with a suspected case of Omicron will have to isolate for 10 days, regardless of their vaccination status, amid concerns existing jabs will be less effective against the strain that is believed to spread rapidly.

However, this will not apply to the common travel area (CTA), which covers Great Britain, Northern Ireland, the Republic of Ireland and the Channel Islands.

Irish Foreign Affairs Minister Simon Coveney welcomed the move and clarified that travellers from Ireland to the UK will not be affected by the measures against the new Covid-19 variant.

On Saturday the Irish Department of Health announced its own measures to mitigate against Omicron, including mandatory home quarantine regardless of vaccine status.

Visa requirements have been updated and the advisory to avoid non-essential travel has been applied to those countries concerned, including Botswana, Eswatini, Lesotho, Mozambique, Namibia, South Africa and Zimbabwe.

Returning Irish residents will be required to undergo strict home quarantine regardless of vaccine/recovery/test status, and undergo PCR testing during quarantine.