The Serbian Orthodox Eparchy of Britain and Ireland () is a diocese (eparchy) of the Serbian Orthodox Church, covering Great Britain and Ireland.
The first church congregation was established in 1948 in Birmingham, where Saint Prince Lazar Church was built and consecrated in 1968.
The Eparchy of Britain and Ireland was established in 2024 after spliting the existing Eparchy of Britain and Scandinavia in two - creating separate Eparchy of Britain and Ireland and Eparchy of Scandinavia. Nektarije Samardà ¾iàwas appointed the first bishop of the diocese, enthroned in 2024.
The Serbian Orthodox Eparchy of Britain and Ireland comprises 8 parishes, of which one is in Ireland. The episcopal see is located at the Saint Sava Cathedral in London.
The diocese operates the following churches: