Muscat: Vaccine certificates issued by the Sultanate of Oman for travellers to the United Kingdom will be recognised starting from October 11, the British Embassy in Muscat announced.
The United Kingdom Embassy in Muscat said in a statement: "From 04:00 am (UK time) on October 11, vaccination certificates issued by the Sultanate of Oman will be recognised for travellers to the United Kingdom."
"Travellers will need to take a test by only the second day of arrival in England," the embassy added.
In the link, you will find a list of all requirements for travelling to United Kingdom https://www.gov.uk/government/news/travel-update-47-countries-and-territories-removed-from-red-list