Hi again!
I've been in contact with the chemical engineering tutor at the University of Southampton (Dr Nuno Bimbo) and I have asked him about the differences between chemical engineering and chemistry degrees. This is what he said...
"I think some of the main differences are related to the fact that chemistry is more focused on fundamentals and theory regarding chemical principles, and chemical engineering is more interested in applying those principles towards practical solutions, as you would expect from an engineering degree. Chemical engineering typically looks at applying physical sciences principles at a large scale, for instance, in industrial plants, whereas chemistry is more focused on a laboratory scale.
In practice what this means is that in a chemistry degree you will study the various aspects of chemistry (inorganic, organic, physical), looking into reactions and laboratory experiments, and in chemical engineering you will spend more time looking at how, given what we know of a reaction at a laboratory scale, we can design a large scale reactor that can carry out that reaction, or given what we know about certain chemicals, we can design a separation method that can purify them (maybe a distillation process or an absorption column). You will still study the chemistry fundamentals in the first couple of years in a chem eng degree, but obviously not to the detail of a chemistry course.
I should also say that our chemical engineering degree at Southampton will have a greater emphasis in chemistry and in its fundamentals, which is something a bit different than how other universities in the UK currently do.
Regarding careers and based on an IChemE (the Institute of Chemical Engineers) survey (IChemE salary survey 2017), chemical engineering is one of the most lucrative employment careers and one of the courses with the highest starting graduate salaries (£30k/year in 2017), so you can also point to this when answering questions about chemical engineering careers.
Hope this answers it, any more questions please let me know."
I also found this link to and IChemE website about chemical engineer careers,
https://www.icheme.org/education/whynotchemeng/what-do-chemical-engineers-do/. It talks about all the different chemical industries you can go into with a chemical engineering degree (including pharmaceutical engineering)! From the information I've found, I really don't think you'll be disadvantaged at all if you do a chemical engineering degree and not a chemistry degree. I think because it is a
chemical engineering degree, you will specialise in chem eng for chemistry focused industries so you really won't have any trouble finding work as a chemical engineer in chemical industries without a chemistry degree!
But if you were keen on doing more chemistry during a chemical engineering degree, it sounds like Southampton will be providing more chemistry content during their chem eng degree as Nuno said!
I hope this helps, please let me know if you have any other questions
Molly