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
A Stockton man who threatened to kill Muslim people in an online rant after the London Bridge terror attacks has been jailed for 20 months.
South Shields-born Sir Ridley Scott paid tribute to his former teachers at Hartlepool College of Art in his acceptance speech.
From March 1, the paper £10 note will cease to be legal tender - replaced completely by the polymer version.