Marketing pack needed - e.g. Web design, leaflets banners etc

Hi all,
I am working on a marketing push for our company.

We currently have a website, although very basic. We also have a limits to the amount of literature we have designed.

We would need someone who can ideally design a website, leaflets, as well as advise us on any other avenues where we could be helped in marketing.

We are fairly open to who we work with, but ideally UK based for time zones. Midlands based will mean there would be the possibility to meet and discuss in person.

We would also be interested in a long term relationship for updates and other extra work that could come up.

Any questions please let me know, web design is our priority - so this is where we have advertised first.