The umbrella term used in research to imply exposure to the English language outside the classroom is “extramural English”. The impact of the engagement in activities by second language learners of English through extramural activities is generally perceived as positive for language development. The aim of this study is to investigate the perceptions of teachers in Swedish lower secondary school on the influence of online extramural English on the written and spoken English proficiency of students, enrolled in years six till nine, learning English as a foreign language.A qualitative study in the form of an online questionnaire, consisting of open- and closed-ended questions, is used to answer three research questions: 1. What is the overall perspective of English teachers on their students’ proficiency in English and the influence of extramural English? 2. What is the perspective of English teachers on their students’ proficiency in written English and the influence of extramural English? 3. What is the perspective of English teachers on their students’ proficiency in oral English and the influence of extramural English? Teachers clearly believe that oral communication and listening skills benefit more than reading and writing skills from online extramural activities in English.