Photo of Catherine Neilan
Catherine Neilan

Whitehall Editor

Catherine Neilan is the Whitehall Editor at The Observer. She has been a political journalist since 2014, and has been based in the UK's Parliament since 2017, working for titles including the Daily Telegraph and CityAM. Before that she was a business journalist, covering sectors including retail, publishing and the TV industry.

Photo of Catherine Neilan

Catherine Neilan

Whitehall Editor

Catherine Neilan is the Whitehall Editor at The Observer. She has been a political journalist since 2014, and has been based in the UK's Parliament since 2017, working for titles including the Daily Telegraph and CityAM. Before that she was a business journalist, covering sectors including retail, publishing and the TV industry.

  • Catherine Neilan
    Keir Starmer on the ropes

    Keir Starmer finds himself in hot water once again over the appointment of Peter Mandelson. How much danger is he in?   

    8 min • S1, E1345

  • Catherine Neilan
    King’s speech will present bill to strip disgraced peers of their titles

    Legislation is to be brought forward as anger grows that disgraced members of the Lords continue to enjoy their status

    Wed, 22 Apr 2026

  • Catherine Neilan
    Olly Robbins: No 10 created ‘atmosphere of pressure’ over Mandelson appointment

    Sacked permanent secretary claims PM’s office interceded, but voters may feel Starmer is mainly to blame

    Tue, 21 Apr 2026

  • Catherine Neilan
    Commons debate does little to rid Starmer of Mandelson woes

    The prime minister was jeered in the Commons and faced hostile questions from his own side, but insists he was kept in the dark about Peter Mandelson’s failed vetting

    Mon, 20 Apr 2026

  • Catherine Neilan
    Keir Starmer faces a crunch week – again

    The prime minister is facing calls to resign over the Mandelson vetting scandal

    Mon, 20 Apr 2026

  • Catherine Neilan
    Starmer faces Commons showdown as Mandelson fallout spreads

    The PM fought for his political survival in the House of Commons as fallout from the Peter Mandelson scandal intensified the threat to his leadership

    Sun, 19 Apr 2026

  • Catherine Neilan
    Why Trump is feuding with the Pope

    Pope Leo has publicly criticised President Trump's actions in Iran, but what does this mean for the Christian MAGA followers caught in the middle? Is the UK government divided over defence spending? And how consequential is the end of Victor Orban's grip on Hungary, following his sweeping election defeat?  Jeevan Vasagar is joined by The Observer's Cat Neilan, John Simpson and Stephen Armstrong  as they battle it out and pitch the top stories of the day.   

    25 min • S1, E327

  • Catherine Neilan
    Silent scandal of cancer-linked drug used in forced adoptions

    Public inquiry called over forced adoptions and women exposed to the synthetic hormone DES

    Sun, 12 Apr 2026

  • Catherine Neilan
    ‘They know the platforms are addictive’: lawyer who led LA case against big tech to advise UK

    Matthew Bergman shares what he has learnt about social media dangers and the landmark case against Meta and YouTube

    Sun, 12 Apr 2026

  • Catherine Neilan
    Foreign Office job cuts ‘send wrong signals’ on Iran

    Shrunken department less able to respond to conflicts, critics warn

    Sun, 5 Apr 2026

  • Catherine Neilan
    ‘Forty-eight hours before all hell will rain down’: Trump warns Iran over Hormuz

    As the US president ups the ante, allies discuss using minesweepers to clear the strait and Tehran imposes new transit fees on shipping

    Sat, 4 Apr 2026

  • Catherine Neilan
    Farage accused of ‘playing with fire’ after claiming Reform UK lost election due to sectarianism

    The police found no evidence of electoral fraud in the Gorton and Denton byelection

    Tue, 31 Mar 2026

  • Catherine Neilan
    Transparency groups demand further curbs on party coffers

    Ministers have announced a moratorium on crypto donations but critics say it does not go far enough

    Sun, 29 Mar 2026

  • Catherine Neilan
    Labour moves to water down immigration reforms after MP backlash

    The PM is poised to make a U-turn on proposed changes that would make it harder for migrants to acquire permanent residency

    Sun, 29 Mar 2026

  • Catherine Neilan
    Poppy charity to evict tenants weeks before Labour curbs on landlords

    Residents were given two weeks notice and no-fault evictions that will soon be banned under new law

    Sun, 29 Mar 2026

  • Catherine Neilan
    Fraud victims die before receiving Ombudsman payout

    Confusing decisions by the Financial Ombudsman Service have left many victims out of pocket

    Sun, 22 Mar 2026

  • Catherine Neilan
    ‘People need a place to deposit money, not gamble with it’

    Anger as Whitby’s last bank is set to become an all-night gambling site despite local opposition

    Sun, 22 Mar 2026

  • Catherine Neilan
    Reform accused of using third party to turn crypto into cash and hide donors

    Digital currency donations have been turned into sterling to make them much less easy to track, sources say

    Sat, 21 Mar 2026

  • Catherine Neilan
    UK to deploy mine-hunting systems in Gulf

    Although Trump has called for Britain to send ships to the Hormuz Strait, it is thought that the government plans to support the war effort in another way

    Sun, 15 Mar 2026

  • Catherine Neilan
    Tehran warns UAE to evacuate major ports as Hormuz shipping crisis deepens

    After the White House says it has obliterated 90 sites on Iran’s oil hub, Kharg island, the regime retaliates by issuing threats against a neighbour’s non-US assets for the first time

    Sun, 15 Mar 2026

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