Accepting UCAS offers for uni

Thank you. I had my exam today but it could go either way. I don't have a lot of confidence in myself as in previous years i've expected low grades and have been proved wrong. Although, last year throughout the whole year for a subject i was getting 80 to 90% on tests and prelims but ended up getting a B.

Im planning to study pharmacology this year at uni but im not sure which offers to accept. Ive received an unconditional for Glasgow caledonian and two conditionals for Glasgow and Strathclyde Uni. I need an A in biology for Glasgow and a B in biology for Strathclyde. I want to put Glasgow as my firm choice but don't know about my insurance. Putting Caledonian would mean i had a guaranteed place at uni however there is no option for masters and i would pick strathclyde over caledonian. Putting strathclyde is more risky as i could not receive the grades but i would prefer this uni than caledonian. Any help would be appreciated.

Don't go to Cally. Cally is good only for very niche subjects like opthalmology that don't have an alternative uni. I was warned by my college when I did my HND employers will judge you based on your uni and I've seen this for myself in my past work. It's not fair, but yes work does judge you based on your uni.
I'd say go to Glasgow and put Strathclyde as backup. I love Glasgow uni. It has much better student societies and fresher's than Strathclyde (but Strath is closer to the city centre which is an advantage). However Glasgow is tougher - but the quality of education I've had in biology has always been excellent, whereas my pals who went to Strathclyde had a good time but got very mixed lecturers. I've never had a bad lecturer at Glasgow uni. Ones that I needed to ask questions yes, but not ones who actually were bad. My Strathclyde pals did get bad lecturers.
Strathclyde has cheaper accommodation and good student societies (not as good as Glasgow but they're still good). Strathclyde has a better gym and sports facilities, open 24 hours! Strathclyde accomodation is directly on campus and it's cheaper than Glasgow uni.
Strathclyde many students commute locally which can make finding friends hard in some courses (sorry can't advise further)
The school of pharmacy academically in Strathclyde has very good reputation and good industry links. Glasgow Cally has neither.
Glasgow has better teaching, reputation and societies. If you're worried about the uni being posh, go hang out in Queen Margaret Union. We're a friendly bunch and very down to earth. If you look for your people you will find them.