Jamaica presses slavery case at Palace as King Charles stays away in Balmoral

The petition was delivered to Buckingham Palace on Monday, timed deliberately to coincide with the anniversary of the 1781 Zong Massacre, when British enslavers killed 130 enslaved Africans by throwing them overboard the ship Zong en route…

• The Jamaican delegation describes the filing as the first time a Commonwealth country has used this particular legal route — asking the monarch to refer slavery-related questions to the Judicial Committee of the Privy Council — to pursue reparatory justice.
• The petition draws on powers granted by the 1833 Judicial Committee Act, which allows ‘His Majesty’ to refer ‘such other matters whatsoever’ to the Committee for an advisory opinion; Jamaica still uses the JCPC as its final court of appeal.
• King Charles III was not present at Buckingham Palace when the petition was delivered, as he was on his annual summer break in Balmoral, Scotland; Minister Grange confirmed the delegation had prior knowledge of this and that it was never the intent to deliver the petition directly to him.
• Buckingham Palace confirmed it worked with Jamaica’s Governor-General to ensure the petition was ‘properly lodged’, and acknowledged the King’s ‘personal and wholehearted commitment to promoting greater understanding around the issue of slavery’.
• The UK government, through Prime Minister Andy Burnham’s spokesperson, reiterated firmly that ‘the UK does not and will not make reparations’, while labelling the transatlantic slave trade ‘abhorrent’.
• Grange is also meeting with British Museum officials to discuss the repatriation of Taino artefacts — including wooden figures and furniture dating to the ninth century — taken from Jamaica during the colonial era.

If the King — acting on ministerial advice — refers the petition to the Judicial Committee of the Privy Council, a panel of UK Supreme Court justices would review it and issue an advisory opinion. 

Constitutional law expert Craig Prescott of Royal Holloway, University of London, notes justices tend to be ‘very cautious’ about granting such petitions because they sidestep standard legal procedures, but even a referral alone would mark an unprecedented milestone. 

A favourable advisory opinion, though non-binding, would hand Jamaica and other Caribbean nations pushing for reparations a powerful legal platform from which to accelerate political negotiations with Britain or contemplate litigation in British courts. 

The UK government’s blanket rejection of reparations means the political route remains closed for now, making the legal pathway all the more consequential for the regional reparations movement. 

Grange’s parallel talks with the British Museum on artefact repatriation signal that the delegation views cultural restitution as a complementary, near-term deliverable.

What to watch: • Whether the UK government advises King Charles to refer the petition to the Judicial Committee of the Privy Council — and the timeline for that decision. • The outcome of Grange’s British Museum discussions on returning Taino artefacts, which officials describe with cautious optimism. • King Charles and Queen Camilla’s planned Caribbean visit later in 2026 — notably excluding Jamaica — and whether reparations pressure reshapes its agenda.