The Bittersweet programme by the Gateway Gardens Trust involved 80 free guided garden visits over two years, around more than 30 gardens in Wales with a range of community groups, schoolchildren and lifelong learners. The themes of the visits and a mobile exhibition were the links between the slave trade and historic gardens, their makers, what they planted, Welsh abolitionists and the wider links with local communities in Wales. Historic gardens provided the starting point, looking at how everyday vegetables and fruits - beans, potatoes, tomatoes etc. - first reached the UK from the Americas. The project also looked at the history of afternoon tea, and the links between sugar, cotton and tea and slavery. The groups reflected on how many industries, grand houses and gardens were built from wealth linked to slavery, such as Cyfarthfa Ironworks in Merthyr and the expansion of the slate industry at Penrhyn Quarry. Early 18th century-style newspapers were produced, aimed at schoolchildren and adults.

Gardens involved included Cardiff’s Bute Park, Swansea’s Singleton Park, the National Botanic Garden in Carmarthen, Gwydir Castle in Llanrwst, Dyffryn Gardens, Portmeirion, Penrhyn Castle, Picton Castle, Dinefwr Park and Castle and Aberglasney Gardens.

London Borough of Newham Council led “The Wickedest of Cargoes…”, an exhibition at Stratford Town Hall, which used local museum and archive collections to explore the history of the slave trade and abolition. It looked at the history of slavery through different societies and cultures, and especially the Barbary pirates who enslaved seamen and passengers from ships on the west coast of North Africa. The exhibition explored the transatlantic slave trade and its abolition from a local perspective, focusing on the large Quaker community in West Ham and, in particular, John Fothergill and Samuel Gurney. Newham has many residents from an African Caribbean background, who were consulted in the development of the exhibition. Addressing the legacies of slavery, the exhibition looked at the rising Black population of the borough through history and the importance of the Coloured Men’s Institute in Canning Town, set up as a place where Black families could meet.

The Adventures of Ottobah Cugoano is a book written for young readers, written by Marcia Hutchinson and Pete Tidy, and published by Primary Colours as part of the Freedom and Culture 2007 initiative. Ottobah Cugoanao was an African abolitionist, captured in 1770 in Fante (present-day Ghana) and sold into slavery. He was eventually made free and baptized John Stuart in London. Stuart became active in Sons in Africa and through his publications campaigned for abolition. A Key Stage 2 and Key Stage 3 Teaching Pack was produced to accompany the adventure story, written by Marcia Hutchinson, Pete Tidy and Shazia Azhar, with a foreword by David Lammy MP.