Polanski skips City Hall duties as he throws everything at Holborn by-election bid

Read the original at Evening Standard ↗
Evening Standard · collected 2026-10-07 · by Kumail Jaffer and Stewart Carr

Quick Summary

Zack Polanski, a London Assembly member since 2021 earning £66,390 annually, has skipped numerous City Hall duties to focus on his Green Party bid for Holborn's by-election. Since declaring his candidacy in September, Polanski missed several committee meetings and full assembly sessions, leading to criticism from a City Hall source about the absenteeism. The by-election is considered highly significant nationally, with Labour’s Sagal Abdi-Wali viewed as the frontrunner despite the Greens aiming for an upset victory.
Written locally by qwen2.5:14b on 2026-10-07, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

Zack Polanski, a London Assembly member since 2021 earning £66,390 annually, has skipped multiple City Hall sessions since declaring his candidacy for the Holborn by-election to replace Sir Keir Starmer. The election is on Thursday and is considered one of Britain's most closely watched campaigns. Polanski became Green Party leader last year and aims to become one of only a few Green MPs at Westminster. However, his absence from duties has been criticized by City Hall sources who argue he should prioritize the job he was elected for rather than campaigning. The campaign intensified after a divisive motion declaring Zionism as a form of racism passed during the party's annual conference in Brighton, causing internal and external criticism.

Written for “Polanski Holborn By-Election Bid” on 2026-10-07, grounded in this article and the 0 other(s) covering the same event.
Why this leaning score
The article's own words the score was based on. Each is quoted verbatim and was checked against the article text before being stored, so you can find it in the original.
Reading Leans right (beta estimate) Confidence high
Leaning: leans right for article 62871 (high confidence, 1 verified quote) · logged 2026-10-07

Signals How these are calculated →

Claims extracted
15
claim-shaped sentences
Uncertain
7%
1 of 15 hedged
Leaning
Leans right
of the writing, not the subject · beta estimate
Correction & hedging signals
66.6
corrections and hedging in what we collected; not a measure of accuracy
Outlets on this story
1
Politics
Narrative spread
1
articles carrying this framing
Analyzed 2026-10-07 · how these are computed

Story

📰 Polanski Holborn By-Election Bid
Politics · 1 article(s) covering the same event.

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Compared with similar articles

This article reads leans right and hedges 7% of its claims. Each row says how that neighbour differs.
BBC News
⚖️ leaning not scored 🔴 12% hedged 2 of 16 📰 publisher trust 72
“The articles describe different events - one is about Polanksi's speech at a conference urging voters to support the Greens to influence Labour policies, while the other discusses his decision to focus on campaigning for an upcoming by-election.”
Daily Mail
⚖️ leaning not scored 🔴 12% hedged 9 of 72 📰 publisher trust 65
“The articles refer to different time periods and activities related to Zack Polanski's campaign. Article A discusses his leadership achievements and upcoming by-election bid, while Article B focuses on his absence from City Hall duties as he campaigns for the Holborn by-election.”
Daily Mail
⚖️ Leans right 🔴 13% hedged 3 of 23 📰 publisher trust 65
“The articles discuss different aspects of Zack Polanski's situation related to the Holborn by-election, but they are not describing the exact same incident or occurrence.”
Evening Standard
⚖️ leaning not scored 🔴 0% hedged 0 of 21 📰 publisher trust 67
“The articles describe different aspects of the Holborn by-election campaign but do not focus on the same specific incident.”
Evening Standard
⚖️ leaning not scored 🔴 10% hedged 3 of 29 📰 publisher trust 67
“While both articles discuss Polanski's campaign for the Holborn and St Pancras parliamentary by-election, they describe different aspects of the same broader effort rather than a single specific incident.”
Evening Standard
⚖️ leaning not scored 🔴 10% hedged 2 of 21 📰 publisher trust 67
“Article A discusses Polanski's strategy and popularity regarding the by-election, while Article B reports on his absence from City Hall duties due to the by-election campaign.”
Evening Standard
⚖️ leaning not scored 🔴 5% hedged 1 of 22 📰 publisher trust 67
“While both articles discuss Zack Polanski's campaign efforts in the Holborn and St Pancras by-election, they describe different aspects of his activities over time.”
Evening Standard
⚖️ Leans left further left than this 🔴 38% hedged 5 of 13 📰 publisher trust 67
“While both articles discuss Zack Polanski's candidacy in the Holborn and St Pancras by-election, Article A focuses on betting odds and candidates' chances, while Article B reports on Polanski skipping City Hall duties to focus on his campaign. They describe different aspects of the same election but not the same specific event.”
The Straits Times
⚖️ Leans right 🔴 21% hedged 5 of 24 📰 publisher trust 59
“Both articles discuss a by-election to succeed Keir Starmer but Article A focuses on Polanski's absence from City Hall duties and his campaign, while Article B discusses Burnham's Labour Party facing a challenge from the Greens in the same seat.”
BBC News
⚖️ leaning not scored 🔴 0% hedged 0 of 10 📰 publisher trust 72
“Article A discusses the upcoming by-election and its potential impact on Zack Polanski's career, while Article B reports on Polanski skipping City Hall duties in preparation for the same by-election. Although both articles are related to the Holborn by-election, they describe different aspects of the event.”

Publisher

Evening Standard · 3980 article(s) · 29 correction(s) detected
Running correction rate · 29 correction(s)
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Who wrote this

Kumail Jaffer
6 article(s) here · 1 carrying a prediction
🔮 Benali Hamdache, a Green Party London Assembly member, argued that City Hall needs a new approach to funding major transport investment and said a form of "smart user-based charging" could provide money for schemes such as the proposed extension of the Bakerloo Line to Lewisham.
🔮 Since declaring his interest in the seat in early September, he has given apologies for four committee meetings and left a session of Mayor's Question Time after putting a question to Sir Sadiq Khan.
🔮 Prime Minister Andy Burnham has granted Mayors across the country further powers since coming into office, such as the ability to levy an overnight tourist tax on visitors and, and has announced plans to allow authorities to retain a portion of income tax raised in their areas.
🔮 London will be run like “Tokyo on steroids” if Reform UK win the 2028 Mayoral election, the party’s candidate has claimed.
🔮 Speaking to the London Assembly Housing Committee, Mr Ward said housing schemes that would once have been sold as leasehold developments are increasingly being delivered under different ownership models.
🔮 In March the government confirmed they would look at the possibility of charging international visitors at national museums across the country amid a cultural funding crisis.
Also by Kumail Jaffer
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 6 articles by Kumail Jaffer →
Stewart Carr
34 article(s) here · 1 carrying a prediction
🔮 Since declaring his interest in the seat in early September, he has given apologies for four committee meetings and left a session of Mayor's Question Time after putting a question to Sir Sadiq Khan.
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🔮 Joshua Kerry, 28, has been charged with one count of preparation of terrorist acts between May 31, 2024 and July 8 this year.
🔮 US court documents show that in 2015, Ms Speitan was “willing to testify” but that an unspecified medical condition “prevents her from travelling by air”.
🔮 Officers investigating the incident have now issued a photograph of a man they believe may have information that could help their enquiries.
🔮 Coulson was the appointed person to plan the lifting operations on the site and was in overall control of them. Ms Healy said it was not necessary for him to be permanently on site, but he must periodically visit the site to see whether any factors had changed which might necessitate a change to the lift plan.
🔮 Brought forward by the members' group Greens 4 Palestine, it defines Zionism as a political ideology advocating "an ethno-nationalist Jewish State" and calls for the establishment of a single Palestinian state with equal rights for all citizens, including Jewish people. However, the motion also states that Zionism should be “treated as any other form of racism”, which critics point out could include practicing Jews and members of synagogues across Britain - making it impossible for them to join the Greens.
🔮 A future Conservative government would "do whatever it takes" to deliver a third runway at Heathrow, as Labour leader Andy Burnham continues to keep an "open mind" on plans to expand Britain's busiest airport.
🔮 I just feel one couple had the edge with a little bit more power, more refinement, so I will be saving Jaime and Carlos.”
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🔮 Actress Jaime Winstone and professional partner Carlos Gu will go head-to-head with TV personality Chris Appleton and Amy Dowden in Sunday's results show.
2026-10-04 · assertive framing · Who's in the first Strictly dance off?
Also by Stewart Carr
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 34 articles by Stewart Carr →

Topics

Assembly Brighton Green Party Greens Holborn

Subjects

Polanski PERSON · 7× Assembly ORG · 6× Brighton GPE · 3× Green Party ORG · 3× Greens NORP · 2× Holborn GPE · 2× St Pancras GPE · 2× Keir Starmer PERSON · 1× London GPE · 1× London Assembly ORG · 1×

Narrative

A City Hall source criticised the absentee record, saying: "Of course these are special circumstances, but if Zack can prioritise a somewhat selective presence at his party conference in Brighton, surely he can find time to do the job he's actually been elected to do, as well as chasing the job he'd rather have?" Read More
framing: assertive · carried by 1 article(s) · first seen 2026-10-07
🔮 Since declaring his interest in the seat in early September, he has given apologies for four committee meetings and left a session of Mayor's Question Time after putting a question to Sir Sadiq Khan.

Claims (15 extracted, 1 hedged)

The London Assembly member has not attended a full City Hall session since being selected as the Greens' candidate to succeed Sir Keir Starmer in the north London constituency, according to attendance records. uncertain
member → attend → records
Mr Polanski, who was elected to the Assembly in 2021 and receives a salary of £66,390, is fighting one of the most closely watched by-election campaigns in Britain. asserted
who → elect → Britain
Polling day takes place on Thursday, with Labour's Sagal Abdi-Wali widely regarded as the favourite but the Greens are hoping to pull off a major upset. asserted
Greens → take → upset
The contest has assumed growing national significance for Mr Polanski, who became Green Party leader last year and is seeking to become one of only a handful of Green MPs at Westminster. asserted
who → assume → Westminster
His campaign has also been thrown into the spotlight in recent days following a controversial motion passed at the party's annual conference in Brighton declaring Zionism to be a form of racism and calling for a single Palestinian state across historic Palestine. asserted
Zionism → throw → Palestine
The vote sparked fierce criticism from political opponents and deep divisions within the party, with the issue becoming one of the defining controversies of the final week of the campaign. asserted
issue → spark → campaign
Against that backdrop, Mr Polanski has focused heavily on canvassing in Holborn and St Pancras, encouraging activists to prioritise campaigning in the constituency. asserted
Polanski → focus → constituency
Since declaring his interest in the seat in early September, he has given apologies for four committee meetings and left a session of Mayor's Question Time after putting a question to Sir Sadiq Khan. asserted
he → declare → Khan
The meetings he did not attend included the Economy, Culture and Skills Committee, where he serves as deputy chairman, as well as sessions of the Fire Committee, Budget and Performance Committee and a full Assembly plenary meeting. asserted
he → attend → Committee
A City Hall source criticised the absentee record, saying: "Of course these are special circumstances, but if Zack can prioritise a somewhat selective presence at his party conference in Brighton, surely he can find time to do the job he's actually been elected to do, as well as chasing the job he'd rather have?" Read More asserted
he → criticise → More
Analysis of Assembly records shows Mr Polanski has recorded 26 absences from 257 Assembly and committee meetings since entering City Hall in 2021, with around half of those absences coming since he became Green Party leader in September 2025. asserted
he → show → September
A spokesman for Mr Polanski said his attendance record remained "exemplary" and stressed it was common practice for Assembly members to send substitutes when they were unable to attend meetings. asserted
they → say → meetings
The spokesman added that Mr Polanski had always submitted his apologies in advance and had occasionally needed to prioritise campaigning commitments alongside his responsibilities as Green Party leader. asserted
Polanski → add → leader
I'd use a recent image of Polanski canvassing in Holborn and St Pancras, or alternatively one from the Brighton conference. asserted
I → use → conference
Both are more relevant than a standard City Hall file picture because they visually reinforce the central argument of the story: that he is focused on the campaign rather than Assembly business. asserted
he → reinforce → business
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