After long negotiations, a treaty was signed between United Kingdom of Great Britain and Ireland and Republic of Seven United Netherlands- later known as London Convention.
It was signed by Robert Stewart, Viscount Castlereagh, for Britain and Hendrik Fagel for the Dutch.
The treaty returned the colonial possessions of the Dutch as they were at January 1, 1803 before the outbreak of the Napoleonic Wars, in the Americas, Africa, and Asia with the exception of the South American settlements around Guiana ( later consolidated as British Guiana), where the Dutch retained trading rights, while British decided to give back Cape Colony back to the Dutch, but keeping trading rights there. Netherlands also allowed basing rights for Royal Navy in False Bay, south of Kaapstadt, but the territory will remain under Dutch civilian rule. British and the Dutch agreed that the border between them will go trough Kowie river. The Dutch ceded all rights on territory east of Kowie river to the British.
In addition, the British ceded the island of Banca off the island of Sumatra in exchange for the settlement of Cochin in India and its dependencies on the coast of Malabar. The Dutch also ceded the district of Bernagore, situated close to Calcutta. The treaty also noted a declaration of June 15, 1814, by the Dutch that ships for the slave trade were no longer permitted in British ports and it agreed that this restriction would be extended to a ban on involvement in the slave trade by Dutch citizens.
Britain also agreed to pay
£1,000,000 to Sweden to resolve a claim to the Caribbean island of Guadeloupe (
see Guadeloupe Fund ). The British and the Dutch agreed to spend £2,000,000 each on improving the defences of the Low Countries. More funds, of up to £3,000,000, are mentioned for the "final and satisfactory settlement of the Low Countries in union with Holland." Disputes arising from this treaty were the subject of the Anglo-Dutch Treaty of 1824.
So, gaining their old colony back, Dutch Government decided to send colonial administration and soldiers back to the Cape of Good Hope. As governor was chosen previous governer Jacob Abraham Uitenhage de Mist.
Governor Jacob Abraham de Mist
Cape Town/Kaapstadt in 1815