FilmiFeed

Nathan Braniff

Nathan Braniff is a Belfast actor known for playing police constable Tommy Foster in the BBC drama Blue Lights.

Biography

Nathan Braniff plays Tommy Foster in Blue Lights and is confirmed to return when the Belfast police drama's fourth series arrives in autumn 2026.

After early stage work and training at Italia Conti, Braniff landed his television breakthrough as a nervous recruit learning to police his home city.

Known for

Blue Lights

He plays police constable Tommy Foster across the BBC drama.[1][8]

Career highlights

  1. Early Stage

    He performed on a major Belfast stage as a teenager

    Braniff has recalled playing Bugsy Malone at the Grand Opera House when he was 13.[6]

  2. Training And Delay

    Drama training was followed by a pandemic delay

    He trained at Italia Conti, then found the start of his screen career slowed when the pandemic interrupted the industry.[6][7]

  3. Tommy Breakthrough

    Tommy Foster became his television breakthrough

    Blue Lights cast him as a Belfast police recruit whose theory did not immediately translate into confidence on the street.[8][5]

  4. Character Growth

    Tommy's choices became harder across the series

    Braniff has discussed balancing the character's humour with the decision to report a colleague he cared about for breaking protocol.[2]

  5. Series Four Current

    The BBC confirmed him for series four

    Official first-look material shows Tommy back in uniform and places the new six-episode series in autumn 2026.[1]

Good to know

Blue Lights series four arrives in autumn 2026

The BBC confirmed Braniff among the returning cast but did not give a more precise premiere date.[1]

The series has substantial international reach

The BBC says Blue Lights has been sold in more than 160 territories.[1]

The ensemble celebrated a BAFTA drama series win

Braniff discussed the award and the value of local audience response in a 2026 set report.[5]

Born in August 1997

The public Companies House record gives Nathan Braniff's birth month as August 1997.[4]