This paper investigates differences in approaches to learning and teaching English as a second language (ESL) as reported by 324 mixed-ability Grade 7 Hong Kong ESL students and 37 ESL secondary school teachers with different backgrounds. Information about participants' perceived approaches to learning/teaching English were collected through a student questionnaire and a teacher questionnaire. Analysis of the student data suggested significant differences among students of low, medium, and high academic abilities in their reported use of deep and achieving approaches to learning English. Analysis of the teacher data revealed that teachers with different qualifications and number of years of teaching experience performed significantly differently on the Information Transmission Approach and on collaborative approaches to teaching English. Implications for the learning and teaching of English in Hong Kong and limitations of the study are also discussed.[Copyright of Roeper Review is the property of Routledge. Full article may be available at the publisher's website: http://dx.doi.org/10.1080/00131911.2010.534769]