British Prime Ministers: Spencer Perceval Roger Fulford introduces the life and career of 'perhaps the dimmest' British Prime Minister. Roger Fulford | Published in History Today Volume 2 Issue 2 February 1952 To continue reading this article you will need to purchase access to the online archive. Buy Online Access Buy Print & Archive Subscription If you have already purchased access, or are a print & archive subscriber, please ensure you are logged in. Please email digital@historytoday.com if you have any problems.