Mo Farah will run at the European Athletics Team Championships in Gateshead in June.
The event on June 22 and 23 is part of the UK's Gold Event Series.
Head coach Peter Eriksson said he was "delighted" the double Olympic-gold medallist had confirmed he will compete.
He said: "I am delighted that Mo Farah has made himself available for the European Athletics Team Championships in Gateshead.
"To be able to field your strongest team is what any head coach would want in order to continue building on our GB team successes."
More top news
Sunday nig.ht's Forecast
Police have seized 539 units of alcohol from drinkers as young as 15 in a bid to crack down on underage bingeing.
"Big Sam" was spotted letting his hair down in the seaside resort weeks after securing Premier League survival for Sunderland.