
One half of Britain's most beloved television partnership, a presenter whose chemistry with Ant McPartlin has defined Saturday night entertainment for decades.
Declan Donnelly began his television career as a teenage actor on the BBC children's drama 'Byker Grove' alongside Ant McPartlin. The pair transitioned to pop music as PJ & Duncan before pivoting to television presenting. On 'SM:TV Live' and 'Ant & Dec's Saturday Night Takeaway,' they developed a double-act rhythm of cheeky humor and genuine warmth. They became the regular hosts of 'Britain's Got Talent' and 'I'm a Celebrity...Get Me Out of Here!' Donnelly, the more reserved half of the duo, has also hosted solo during McPartlin's breaks. Together they have shaped British light entertainment for a generation.
1965–1980
The latchkey kids. Raised during divorce, recession, and the end of the Cold War. Skeptical, self-reliant, media-literate. They invented indie culture, grunge, and the early internet — then watched the Boomers take credit.
Declan was born in 1975, placing them squarely in the Generation X. The events that shaped this generation — economic uncertainty, the end of the Cold War, and the rise of personal computing — shaped the world they entered and the choices available to them.
The biggest hits of 1975
#1 Movie
Jaws
Best Picture
One Flew Over the Cuckoo's Nest
#1 TV Show
All in the Family
The world at every milestone
Fall of Saigon ends the Vietnam War
John Lennon shot and killed in New York
Pan Am Flight 103 bombed over Lockerbie
Soviet Union dissolves; World Wide Web goes public
European Union officially established
Dolly the sheep cloned
Hurricane Katrina devastates New Orleans; YouTube launches
Paris climate agreement; same-sex marriage legalized in the US
AI agents go mainstream
He is the first British television presenter to host a major entertainment show solo while his co-host was absent.
Donnelly is a devout Roman Catholic and served as an altar boy in his youth.
He was appointed an Officer of the Order of the British Empire (OBE) in 2016 for services to broadcasting.
He and Ant McPartlin are business partners in their own production company, Mitre Television.
“We're just two normal lads from Newcastle who've been very, very lucky.”