Who Is Declan Donnelly? Age, Biography, and Wiki
Declan Donnelly was born on September 25, 1975, which makes him 50 years old in 2025. Hailing from Newcastle upon Tyne, England, he gained fame as one half of the duo Ant & Dec, alongside Anthony McPartlin. The pair first rose to prominence as presenters on the children's television show "SMTV Live" in the late 1990s and have since enjoyed a flourishing career in British television, including hosting "Britain’s Got Talent" and "I'm a Celebrity...Get Me Out of Here!"
| Occupation | Musicians |
|---|---|
| Date of Birth | September 25, 1975 |
| Age | 49 Years |
| Birth Place | Newcastle upon Tyne, England |
| Horoscope | Libra |
| Country | England |
Popularity
Declan Donnelly's Popularity over time
Height, Weight & Measurements
As of 2025, Declan Donnelly stands at an impressive height of 5 feet 9 inches (175 cm) and weighs around 70 kg (154 lbs). His physique, characterized by a lean build, is often complemented by his stylish appearance on and off-screen. Declan has maintained his fitness over the years, which is reflected in his active lifestyle.
Family, Dating & Relationship Status
Declan is known for being a private person when it comes to his personal life. He has been happily married to his long-time partner, Ali Astall, since 2015. The couple shares a daughter, who was born in 2018. As of 2025, there have been no reports of any significant relationship changes, and Declan’s focus seems to be on his family and career.
Donnelly is the child of parents Alphonsus Donnelly and Anne Donnelly, who originally resided in Desertmartin, Northern Ireland before moving to England in the 1950s, settling in Newcastle upon Tyne. He is among seven children the couple raised within the council estate of Cruddas Park.
Net Worth and Salary
As of 2025, Declan Donnelly's estimated net worth is around £40 million. His substantial wealth has come from his extensive career in television, including hosting various shows, producing content, and engaging in other business ventures. His annual salary is reported to be in the region of £3 million, making him one of the highest-earning television presenters in the UK.
Career, Business, and Investments
Declan’s career has spanned over two decades, during which he has established himself as a household name in British entertainment. Apart from hosting reality TV shows, he and Ant have ventured into producing, creating successful formats and shows in their production company, Mitre Television.
In addition to his television career, Declan is known to make wise investments, particularly in property. His involvement in charity work and fundraising events also reflects his commitment to giving back to the community.
Other notable highlights of Donnelly's career alongside McPartlin include presenting PokerFace, Push the Button, Pop Idol, and Red or Black?, being hosts of charity appeal Text Santa (between 2011 and 2014), and also performing as pop music duo PJ & Duncan.
Social Network
Declan Donnelly remains active on social media, connecting with fans through platforms such as Instagram and Twitter. With millions of followers, he shares glimpses of his work, family life, and public appearances. His engaging content helps maintain a strong relationship with his audience, further solidifying his status in the entertainment industry.
After a short tenure in music, Donnelly and McPartlin furthered their careers in television by becoming the presenting duo Ant & Dec.
Having already fronted Children's TV show 'The Ant and Dec show' on BBC1, which ran for 2 series, followed by a stint on Channel 4 with the edgier 'Ant & Dec Unzipped', The pair continued to work in children's television, fronting ITV's Saturday morning children's programme SMTV Live.
After leaving the programme in 2001, the pair branched out to front other shows, including game shows – Friends Like These, PokerFace and Push the Button – talent shows – Pop Idol, and Britain's Got Talent – and entertainment programmes – I'm a Celebrity...Get Me Out of Here!, and Ant & Dec's Saturday Night Takeaway.
The pair continued to maintain acting careers, starring in a tribute to The Likely Lads in 2002, in the form of a remake of an episode from the show's sequel Whatever Happened to the Likely Lads?, entitled "No Hiding Place", and in 2006 film Alien Autopsy.
Education
Declan attended Heaton Manor School in Newcastle before moving on to the prestigious Newcastle College, where he studied a variety of courses that would help him hone his skills in performing arts and media. His early experiences in local theatre laid the groundwork for his future success in television.
