As well as obtaining a guarantee that the Scottish government would concede territories and diplomatic benefits to the English crown, Richard's campaign retook the town of Berwick-upon-Tweed, which the Scots had conquered in 1460.
Samtidig med at opnå en garanti fra den skotske regering om at give territorier og diplomatiske fordele, genindtog Richards hær Berwick-upon-Tweed, som skotterne havde erobret i 1460.