Hey Lily,
I did my undergraduate in English Literature at Glasgow University and I had an amazing experience.
The staff and the course was really fantastic from beginning to end. We covered a wide range of literature across time, genre and nationality which gave me a great overview and also allowed me to learn quickly what work I liked and where my research interests really lay. We also did a really good mix of male/female authors which I think is very important and something not often discussed. A lot of our reading lists covered classics alongside more unusual texts which gave me a great breadth of knowledge. I feel like a lot of English departments stick to the canonical stuff. Glasgow has a particular focus on Victorian literature, Modern literature and Literary theory but regardless of this I never felt my interests were sidelined (I was into Scottish Literature and contemporary stuff in particular) which I think is another rareity for a university - but really important. Another great thing is how you are introduced to literary theory early on in the course which I think is a great way to expand your understanding quickly and makes for better essays later on in your university career.
The staff were consistently friendly, mostly really approachable and knowledgeable about their subject. Most of them are really well-regarded within their field and publish regularly but were really generous with their time and insight. Lectures and tutorials were really informative, interesting and fun and the learning experience really made the course for me.
It is a big course and class sizes can reflect this but it never felt too anonymous. There will be people you see on exam days and at graduation you have never seen before but it's still really easy to make friends in tutorials especially in later years where you are all really interested in the books you're studying.
Glasgow as a city is a perfect place for university in my opinion. The West End is where the campus is and it's all very self-contained with nothing being more than 15 minutes walk away. There's lots of options for accommodation, it's extremely affordable overall and the night life/food scene/music scene is great, depending on your interests in that regard.
I also really appreciated how affordable it was and also how I met a really big range of people, especially on my course. I made friends who had lived in Glasgow all their life so it really helped me get to know the city and feel at home. I also met people who were moving away for the first time and were having the same experiences as me and that really helped me feel I belonged.
I really can't praise the Glasgow University English Department or Glasgow University more highly to be honest! I think it's often really overlooked for English Literature which is a real shame!
I hope this helps.
Lilith