https://public.oed.com/help/how-to-subscribe/
{OUP} are pleased to offer annual individual OED subscriptions at a reduced rate of
$90 in the US (usually $295) or £90 for the Rest of the World (usually £215) until 31st July 2019.
For this annual rate, you’ll have full unrestricted access to the OED Online – including quarterly updates!
Residents of Britain mostly have the same access using their local library card name and number. Surrey###### for me.