Rob Costello


Rob is the youngest presenter on South Wales ONE. He is a cosplayer (meaning he makes costumes and looks like a fool). He loves being a radio presenter.

Quickfire ‘Smash Hits’ Interview

Favourite Artists?
Ed Sheeran, Gabriela Bee, Thomas Sanders, Panic! at the Disco and uhh Fall Out Boy

Favourite Genres?
Classic Rock, Pop, Love songs.

3 people you would have for dinner?
Grant Gustin, Thomas Sanders & Matt Smith

Claim to Fame?
TikToker with over 2.1 thousand followers for almost entirely cosplay content.

Pineapple on pizza?

What did you want to be when you grew up?
Initially a School teacher.

First record you bought?
Too young to buy an actual record but I first bought the Fall Out Boy album “infinity on high”

Favourite Quote?

“Knowledge is an incomparably valuable multi-purpose tool that is instrumental in identifying and solving any problems! If you’re worried about getting hurt, then seek knowledge. It is our greatest weapon, and our greatest defense. – Logan, from Sanders Sides.

Rob’s Shows

South Wales ONE Show

Weekend Vibez

Presented by Rob Costello

Join Rob John as he brings you some of the best songs from the last 20 years, as well as a few lesser known hits.  There's always a surprise or two in this show!

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