Full Breakdown
Green Party Leader Zack Polanski’s Houseboat Residence and Council Tax Issue
5/12/2026, 8:15:47 AM
Core Event
Green Party leader Zack Polanski was reported to have lived on a narrowboat moored at a Hackney marina in London. The Times questioned whether council tax had been paid for the boat over the past three years, and the Green Party later confirmed that Polanski “until relatively recently” resided on the houseboat and may have failed to meet his tax obligations.
Background & Context
In England, council tax applies to any property, including boats, when it serves as a person’s “sole or main residence.” Tax lawyer Dan Neidle, who has examined the tax affairs of several politicians, wrote that if the houseboat was Polanski’s main home, he and his partner should have paid council tax there.
Data & Statistics
No council-tax payment confirmed for the boat over three years. Laundrette records show regular service for Polanski and partner 2023-2025. Sale ad quoted partner: “We are moving house and so will sadly be leaving the gorgeous community behind.” The Mail reported Polanski’s voter registration at the boat address.
Official Statements & Responses
A Green Party spokesperson told the BBC that Polanski’s houseboat living arrangement involved special practical circumstances. The party said Polanski would address any council-tax liability and expressed regret for the unintentional error. For security reasons, the party declined to comment on his exact address.
Criticism & Opposition
The Times reported that Polanski and his partner appeared to stay on the narrowboat in recent years, contradicting the party’s claim of occasional use. The newspaper cited laundrette records and the sale ad as evidence of regular habitation. The Mail’s note of voter registration at the boat address further suggests the vessel functioned as a primary domicile.
Verbatim Quotes
- “If, as seems likely, that was his main residence, then Mr Polanski and his partner should have paid council tax there.” — Dan Neidle, tax lawyer
- “We are moving house and so will sadly be leaving the gorgeous community behind.” — Polanski’s partner, boat-sale advertisement
- “ It continued: "He has immediately taken steps to pay any council tax he may be found to owe.” — Green Party spokesperson
- “For security reasons, we do not comment publicly on Zack's address.” — Green Party spokesperson
Conflicting Reports & Gaps
The Green Party says Polanski mainly lived in a rented London room where council tax was included and used the boat only occasionally. The Times, citing laundrette records, the advertisement, and voter registration, argues the boat was his regular residence and notes no confirmed council-tax payments for three years. No definitive verification of the tax liability has been provided.
What’s Next
The Green Party says Polanski is pursuing payment of any outstanding council tax, while tax authorities and media outlets continue to monitor the situation.
