Very poor place to study virtually worthless piece of paper. If you don't have the grades to get into a top 45 university go to the OU and do a top up course. Some may also offer foundation courses. I graduated from Southampton many years ago in engineering and I am responsible for vetting new people into my company. We only deal with certain universities because of the teaching rigour and research standards and even marking standards.
Southampton Solent have to fill their courses up in order to receive money from the government and stay afloat. This means is you have received an offer this does not mean you are intelligent enough (at this moment in time) to deserve a degree. Their standards are truly appalling.