By a Staff Correspondent | April 21, 2026
History repeats itself in Westminster. From Thatcher to Blair to Johnson, the pattern is often similar. Here are the signs of a Prime Minister entering their final days – and which of these Keir Starmer is showing.
Cabinet ministers go quiet
The first sign is silence. Senior cabinet members gradually stop defending the Prime Minister in public. There are fewer broadcast appearances, fewer strong statements of support, and noticeably less visible loyalty. In Westminster, silence is rarely accidental. Ministers begin protecting their own futures, positioning themselves for whatever comes next, rather than tying themselves too closely to a failing PM.
Voices from their own side call for them to go
When criticism comes from political opponents, it is expected. But when respected figures within a leader’s own ideological camp begin to question their leadership, the situation becomes far more serious. This week, Lord Maurice Glasman – widely regarded as an influential Labour thinker – publicly stated that Keir Starmer “cannot conceivably continue as a credible Prime Minister.” When prominent internal voices speak this bluntly, it shows growing dissatisfaction within the movement itself.
A senior figure publicly breaks ranks
This is one of the most reliable warning signs. When a cabinet minister, senior peer, or party grandee, someone with stature and credibility, publicly criticises the Prime Minister or calls for resignation, it changes the atmosphere. Other MPs interpret this as permission to express their own doubts. Once that barrier breaks, dissent spreads rapidly.
Accusations of misleading Parliament
In the UK constitutional tradition, misleading the House of Commons is treated as a grave matter. Even an allegation – whether proven or denied – can become politically damaging. Once such claims enter public debate, they tend to persist. The media revisit past statements, and every future remark becomes subject to scrutiny.
Potential successors begin circling
Ambition rarely sleeps in Westminster. When rumours surface of meetings between senior figures seen as leadership contenders, it often signals preparation rather than coincidence. Reports that Manchester Mayor Andy Burnham and former Deputy PM Angela Rayner held a private meeting last Friday fuelled speculation. In political terms, such meetings suggest that possible successors may be positioning themselves – often they are waiting for electoral losses or political setbacks to weaken the leader further.
Closest aides and staff begin to depart
Political advisers and chiefs of staff are often the first to recognise when a premiership is weakening. They see internal pressures before they become public. When senior aides leave, quietly or amid controversy, it can indicate instability behind the scenes. Such departures weaken the leader’s inner circle and signal that confidence within the government may be fading.
Refusal to clearly apologise or acknowledge mistakes
Political crises are often survivable – but mishandling the response can be fatal. Leaders who quickly admit errors can sometimes draw a line under controversy. Those who remain defensive risk prolonging the story. According to Lord Glasman’s criticism, Starmer’s response has been seen as overly rigid, with an unwillingness to admit fault. When a leader appears unable to shift tone or acknowledge misjudgement, it can erode trust among both the public and colleagues. It rarely ends well.
Loss of authority in public settings
Leadership is not only institutional, but also psychological. A Prime Minister who struggles to command authority in Parliament, especially during PMQ’s, often faces mounting difficulty. When backbenchers grow quiet, opposition voices grow louder, and the chamber becomes more hostile, it can signal a loss of confidence that is often incredibly difficult to reverse.
Electoral pressure becomes overwhelming
Major elections often act as turning points. When poor results appear likely – particularly in local or national elections – party members begin calculating the political cost of keeping the current leader. If losses are blamed directly on the Prime Minister, internal pressure to replace them will then intensify rapidly.
Of these warning signs, some argue that Starmer is currently displaying several – including public criticism from figures associated with his own political tradition, speculation about potential successors, and pressure tied to upcoming elections.
That does not guarantee his fall. Some leaders have survived deep into periods of political instability before recovering. However, history suggests that once internal criticism becomes public, rumours of succession intensify, and electoral setbacks loom, the central question often shifts from if to when.
With local elections approaching, the political window for regaining control may be narrowing. Some predict the 7th May Local Elections to be the decider for Keir Starmer.
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