PoliticsBreaking
Labour’s Sagal Abdi-Wali wins Holborn and St Pancras by-election in London
By Mantle News
Coverage spectrum
Covered by 7 outlets. No right-leaning outlet that Mantle follows has covered it yet.
13 articles in total. The spectrum counts each outlet once and leaves opinion out. How we measure bias

Labour’s Sagal Abdi-Wali won the Holborn and St Pancras by-election in north London, a seat Keir Starmer resigned in September. Reports say she took 45% of the vote, with the Green Party’s Zack Polanski second on 33%, in a relatively low turnout. The Guardian reported that Labour’s deputy leader, Lucy Powell, said the party was starting to win back left-leaning voters. The Financial Times and Sky News described the Greens’ result as a setback for them, and Sky called it the first electoral test of Prime Minister Andy Burnham’s premiership. Abdi-Wali, a former Camden Council leader, said the borough had given her family a home and that she hoped people who looked like her would see themselves in Parliament.
Headline and summary written by Mantle’s AI from the coverage below, under published rules. How this works
What happened
Key points
Each point shows who reports it, from Far Left to Far Right.
Labour’s Sagal Abdi-Wali won the Holborn and St Pancras by-election in north London.
Across the spectrumReported byLeft3Center2See the outletsHide the outlets
- Left
- The Guardian, Bloomberg, The New York Times
- Center
- Financial Times, BBC News
Abdi-Wali won 45% of the vote and the Green Party’s Zack Polanski came second.
Reported byLeft1Center1See the outletsHide the outlets
- Left
- The Guardian
- Center
- BBC News
Polanski, who was also the Green Party candidate, took 33% of the vote, according to the Guardian.
One outletThe Guardian· Left
The by-election was called after Keir Starmer resigned the seat in September.
One outletThe Guardian· Left
Labour’s deputy leader, Lucy Powell, said the party was starting to win back left-leaning voters who had become disillusioned under Keir Starmer.
One outletThe Guardian· Left
The result was seen as the first electoral test of Prime Minister Andy Burnham, Starmer’s successor.
Reported byLeft2Center1See the outletsHide the outlets
- Left
- Al Jazeera English, The New York Times
- Center
- Sky News
What is contested
Where accounts differ
Points the coverage does not agree on, and who says what.
Whether the result shows Labour winning back voters on the left.
Labour’s deputy leader Lucy Powell, as reported by the Guardian, said the party was starting to win back left voters. The Financial Times framed the result as the left-of-Labour vote stagnating and the Greens failing to make sizeable gains.
How each side tells it
Compare views
the left
4 outlets
Left-leaning headlines lead with Labour beating or holding off the Greens, and the Guardian’s headlines put Abdi-Wali’s personal story and Labour’s recovery among left voters first, while Bloomberg frames the win as a boost for Burnham.
Labour byelection win Loaded verb“shows”The headline states as settled fact a claim that the party’s deputy leader made and the article attributes to her.More neutral: suggestsDisagree with this highlight? party starting to win back voters on left
The GuardianLeftAll left-leaning headlines the center
3 outlets
Center headlines frame the result as Labour holding Starmer’s seat and as a setback for the Greens, with Sky News calling it Polanski’s failed gamble and the Burnham honeymoon continuing, and the BBC leading with Abdi-Wali’s victory speech.
'Deeply personal moment': Watch Sagal Abdi-Wali's by-election victory speech
BBC NewsCenterAll center headlines the right
No coverage yet
No right-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.
The words they chose
Language to notice
Words that carry a judgement beyond the facts. Tap a highlighted word anywhere on the page to see why.
Left2
oustedshows
Center0
No loaded words in its own voice.
Right
Has not covered this story.
In the outlets’ own words
Loaded verb
oustedMore neutral: replaced
Ousted implies Starmer was forced out, while the rest of the coverage reports that he stepped down and was succeeded by Burnham.
Starmer announced his decision to step down as an MP in September after being ousted from No 10 by Andy Burnham.
Used byThe Guardian (Left)
Loaded verb
showsMore neutral: suggests
The headline states as settled fact a claim that the party’s deputy leader made and the article attributes to her.
Labour byelection win shows party starting to win back voters on left
Used byThe Guardian (Left)
See for yourself
Side by side
What each side leads with and what it leaves out. Open a side to read its headlines.
From the left
4 outletsLeads with
- Labour defeating the Greens
- Abdi-Wali’s personal story
- Labour winning back left voters
- Burnham’s early test
Leaves out
- The Financial Times’ point that the left-of-Labour vote stagnated and the Greens failed to build on their May local results
Reported by other sides, not found in this side’s coverage.
See the 4 headlines from the leftHide the headlines
- The GuardianLeft
Labour byelection win Loaded verb“shows”The headline states as settled fact a claim that the party’s deputy leader made and the article attributes to her.More neutral: suggestsDisagree with this highlight? party starting to win back voters on left
Party now polling 15 points above Greens, who had been ahead of Labour before Keir Starmer resigned as PM Labour is starting to win back voters on the left who became disillusioned under Keir Starmer’s leadership, the party’s deputy leader has claimed after it saw off Zack …
4 more from The Guardian
- ‘The real deal’: Sagal Abdi-Wali’s journey from child refugee to Labour MP in former PM’s seat
- Labour fends off Green party to win Holborn and St Pancras byelection
- Counting under way in Holborn and St Pancras byelection – UK politics live
- Polls close in Holborn and St Pancras byelection as Labour hopes to retain seat
Labour fends off the Green party in closely watched UK by-election
Sagal Abdi-Wali won by 3,300 votes in the London seat of Holborn and St Pancras.
1 more from Al Jazeera English
Labour Holds Off Green Party in Election for Starmer’s Former London Seat
Sagal Abdi-Wali won a special election in central London that was seen as an early test for Prime Minister Andy Burnham, Keir Starmer’s successor.
- BloombergLeft
Labour Defeats Greens to Hold Starmer’s Former Seat in London
Labour saw off competition from the left-wing Green Party to retain a central London parliamentary seat recently vacated by former Prime Minister Keir Starmer, in a boost for his successor Andy Burnham.
From the center
3 outletsLeads with
- Labour holding Starmer’s seat
- The Greens’ setback
- Burnham’s honeymoon
- Abdi-Wali’s victory speech
Leaves out
- Labour’s claim that it is winning back left-leaning voters, which the Guardian reported
Reported by other sides, not found in this side’s coverage.
See the 3 headlines from the centerHide the headlines
- BBC NewsCenter
'Deeply personal moment': Watch Sagal Abdi-Wali's by-election victory speech
Labour beat the Green Party with 45% of the vote in the Holborn and St Pancras by-election.
- Financial TimesCenter
Left-of-Labour vote stagnates in Holborn and St Pancras
By-election defeat is setback for Greens as party fails to make sizeable gains on its May local election results
1 more from Financial Times
- Sky NewsCenter
Polanski's gamble fails - as the Burnham honeymoon rolls on
Andy Burnham decisively passed the first electoral test of his premiership last night.
From the right
0 outletsNo right-leaning outlet that Mantle follows has covered this story yet. That absence is part of the picture.
Articles you open from here build My Mix, a private picture of how your reading spreads across the spectrum, kept on this device. What is My Mix?
The left is Far Left and Left together. The right is Right and Far Right together. Every outlet keeps its own five-point rating.
Who reported it when
How the coverage built up
Left
First to report
Al Jazeera English, Oct 8, 11:19 AM EDT
Center
10 hr 47 min later
Its first report, Oct 8, 10:06 PM EDT
Right
No report yet
From the outlets Mantle follows
See the order the outlets reported inHide the order
- Al Jazeera EnglishLeftOct 8, 11:19 AM EDT
- The GuardianLeftOct 8, 5:22 PM EDT
- Financial TimesCenterOct 8, 10:06 PM EDT
- BloombergLeftOct 8, 10:10 PM EDT
- Sky NewsCenterOct 8, 11:45 PM EDT
- The New York TimesLeftOct 9, 1:02 AM EDT
- BBC NewsCenterOct 9, 7:15 AM EDT
Times are the ones the outlets published in their own feeds, in Eastern time. Opinion is left out.
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