← Today's headlines

17 sources checked · Left, Center, and Right included · 1h ago

Different Spin

Keir Starmer announces he is standing down as MP

The Guardian - Politics and Toronto Sun describe the same event in different terms.

7 Left5 Center5 Right
Same story. Different framing. Left, center, and right outlets are covering the same event. Here’s how each side worded it.

DIFFERENT SPIN

HOW EACH SIDE WORDED IT

Left-leaningKeir Starmer to quit parliament, triggering byelection in north London seat – UK politics liveThe Guardian - PoliticsMixed
Right-leaningKeir Starmer accused of ‘petty and bitter’ move as former PM steps down as MP just hours before Andy Burnham’s major speechGB NewsMixed
Center baseline · BBC NewsHighKeir Starmer announces he is standing down as MP

As of September 1, 2026 at 1:44 PM, this is how Optics News reads the wording differences in this story.

What happened The move will trigger a by-election to replace the former prime minister in his London constituency.
The headline split The left frames it as "Keir Starmer to quit parliament, triggering byelection in north London seat – UK politics...". The right frames it as "Keir Starmer accused of ‘petty and bitter’ move as former PM steps down as MP just hours...".
Match confidence High confidence. 17 sources checked, Left/Center/Right all represented. Best read as a clear framing signal — not a fact-check.
Same-event confidenceHigh

17 sources across Left, Center, and Right all describe the same event.

Framing confidenceStrong

81/99 — headlines create a clearly different first impression.

WHAT EACH SIDE EMPHASIZED

Left / center-leftKeir Starmer, Former UK Prime Minister, Says He Will Resign From Parliament

New York Times World · Center-left · News report

CenterKeir Starmer announces he is standing down as MP

BBC News · Center · News report

Right / center-rightKeir Starmer accused of ‘petty and bitter’ move as former PM steps down as MP just hours before Andy Burnham’s major speech

GB News · Right · News report

SEE THE HEADLINES

Center-leftMostly Factual
New York Times WorldNews report · Sep 1, 12:29 PM

Keir Starmer, Former UK Prime Minister, Says He Will Resign From Parliament

Keir Starmer, who was pushed out of Downing Street by his party, said he would quit his parliamentary seat to focus on international affairs and defense.

Open source
Center-leftMostly Factual
The IndependentNews report · Sep 1, 1:44 PM

Keir Starmer to stand down as MP

The former prime minister said he would be turning his concentration to international affairs

Open source
Center-leftHigh
TimeNews report · Sep 1, 1:43 PM

Former U.K. Prime Minister Keir Starmer Steps Down From Parliament. Read His Statement Here

"It is now time to step aside and focus on other issues: international affairs including defense, security, trade and technology in a fast-changing world," Starmer said.

Open source
RightMixed
GB NewsNews report · Sep 1, 1:43 PM

Keir Starmer accused of ‘petty and bitter’ move as former PM steps down as MP just hours before Andy Burnham’s major speech

Keir Starmer has been accused of making a “petty and bitter” move by stepping down as an MP just hours before Andy Burnham is due to address the Commons. Jonathan Haslam, former director of...

Open source
LeftMixed
The Guardian - PoliticsNews report · Sep 1, 1:34 PM

Keir Starmer to quit parliament, triggering byelection in north London seat – UK politics live

Former PM announces he will no longer represent Holborn and St Pancras on the day his successor, Andy Burnham, is to give first Commons address as prime minister My colleague Richard Partin...

Open source
RightMixed
National PulseNews report · Sep 1, 1:23 PM

EX-UK PM Starmer Resigns from Parliament.

Former British Prime Minister Sir Keir Starmer has announced his resignation from the House of Commons, following his ouster by supporters of his successor, Andy Burnham.

Open source
Show all 17 sources
CenterHigh
BBC NewsNews report · Sep 1, 1:18 PM

Keir Starmer announces he is standing down as MP

The move will trigger a by-election to replace the former prime minister in his London constituency.

Open source
CenterMostly Factual
Dawn PakistanNews report · Sep 1, 1:08 PM

Ousted UK PM Keir Starmer quits parliament to focus on international affairs

Keir Starmer will stand down as a member of parliament, he said on Tuesday, some six weeks after he resigned as Britain’s prime minister having lost the support of his Labour Party. Starmer...

Open source
RightMixed
Legal InsurrectionNews report · Sep 1, 1:00 PM

Keir Starmer to Step Down as Member of Parliament

"I will now focus on other things and that will be international affairs including defence, security, trade and technology in a fast-changing world." The post Keir Starmer to Step Down as M...

Open source
CenterMostly Factual
The Straits TimesNews report · Sep 1, 12:56 PM

Former British PM Starmer steps down from Parliament

He is stepping down as MP after 11 years.

Open source
CenterMostly Factual
CNA SingaporeNews report · Sep 1, 12:52 PM

Ousted UK Prime Minister Starmer quits parliament to focus on international affairs

Open source
RightMixed
Toronto SunNews report · Sep 1, 12:39 PM

Ex-UK PM Keir Starmer to quit parliament, focus on ‘international affairs’

Starmer had informed the Labour Party of his decision to leave Parliament after 11 years, six of those as leader of the party.

Open source
Center-leftHigh
Le Monde EnglishNews report · Sep 1, 12:33 PM

UK ex-PM Starmer to quit parliament, focus on 'international affairs'

Keir Starmer said on Tuesday he was resigning as the MP for the Holborn and St Pancras seat in London after 11 years, triggering a by-election.

Open source
Center-leftHigh
Globe and MailNews report · Sep 1, 12:32 PM

Former British PM Keir Starmer to stand down as MP to focus on international affairs

He had previously said he would remain as a lawmaker until the next general election

Open source
RightMixed
The SunNews report · Sep 1, 12:32 PM

Why is Keir Starmer stepping down as an MP? What the ex-PM said as he announces resignation from his seat

SIR Keir Starmer has announced he is quitting Parliament, triggering a London by-election battle. The former Prime Minister is standing down as MP for Holborn and St Pancras after 11 years...

Open source
Center-leftMostly Factual
Wales OnlineNews report · Sep 1, 12:06 PM

Keir Starmer to step down as an MP

Sir Keir will step down as the MP for Holborn and St Pancras, a move that will trigger a by-election in the north London seat

Open source
CenterHigh
ABC News Australia Top StoriesNews report · Sep 1, 12:02 PM

Former British PM Keir Starmer to leave politics

The former Labour leader says it is time to "pass the baton" to a successor as he triggers a by-election in his North London seat.

Open source
Details81/99 Wording Gap · High confidence · 17 sources
81/99 Wording GapHigh confidence17 sources · 3 bias bucketsStable · 17 sources · all three buckets · comparable news formatFormats: News report

SOURCE MAP CHANGES

Sep 1, 12:02 PM: ABC News Australia Top Stories joined the source map.

Sep 1, 12:06 PM: Wales Online joined the source map.

Sep 1, 12:29 PM: New York Times World joined the source map.

Sep 1, 12:32 PM: The Sun joined the source map.

Now: Wording Gap is 81/99 and story health is stable · 17 sources · all three buckets · comparable news format.