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Cases

Find all of our current and past legal cases in one handy place.

Displayed below are all of our cases, Click to see only ongoing cases
  • Miller Case

    Before Ms Miller’s case emerged into the public eye, we crowdfunded the case that eventually became the ‘People’s Challenge’. Alongside Ms Miller we successfully challenged the Government’s position that Article 50 could be triggered without Parliamentary authorisation.

    Miller Case
  • Expose the DUP

    The DUP admitted to having allowed itself to be used to funnel cash from a shadowy group called the Constitutional Research Council to the Leave side of the Referendum campaign. We believed – following the High Court’s decision in our case against the Electoral Commission – that the Constitutional Research Council had broken the law by not declaring the cash as its own spending. And we believed the DUP had broken the law by not properly checking the source of the cash.

    Expose the DUP
  • Dublin case

    The Good Law Project sought to establish, via the High Court of Ireland, whether our Parliament could, if it wanted to, reverse our decision to leave the EU.

    Dublin case
  • Electoral Commission Challenge

    We believed the Electoral Commission had failed both to investigate Vote Leave’s overspending and properly to apply the law. The Electoral Commission denied both allegations but a day before they knew we were going to start our claim against them, they agreed to reopen the investigation into Vote Leave. They subsequently agreed with us that Vote Leave had overspent – a decision Vote Leave accepted.

    Electoral Commission Challenge
  • Electoral commission to appeal

    As you may recall, the High Court ruled that the Electoral Commission had misunderstood the law surrounding donations during the EU Referendum.

    Electoral commission to appeal
  • Secret Brexit documents

    The Government commissioned studies into the economic impacts of Brexit for different sectors of the economy but refused to show those studies to Parliament – or the public.

    Secret Brexit documents
  • Cherry Case

    Working with a cross party group of 75 MPs and Lords, led by Joanna Cherry QC MP, we challenged the unlawful suspension of Parliament, so that our elected MPs could do their job holding the Government to account.

    Cherry Case
  • Withdraw our Notification

    On 29 March 2017, the UK sent a letter to Brussels notifying it of our intention to leave the EU under Article 50 of the Treaty of the European Union. Immediately, the clock started ticking down to 29 March 2019 (unless any extension was agreed by the EU27).

    Withdraw our Notification