You can find information on the military recruitment process in the "government" section of your phonebook.
LJP Jobs website has the contact information for the recruitment department of John Lewis. Also, Waitrose jobs has information about contacting John Lewis Recruitment.
Your nearest military recruitment office (check the yellow pages, or goarmy.com) should have information regarding recruitment. If you are a college student, it is quite likely that you can find a recruitment officer on campus.
You will be able to find information about coast guard career options, recruitment, and much more at GoCoastGuard.com
There are a number of sites where one can find information about the recruitment procedures of the US Navy. The best and most legitimate information can be found on the "Navy" website. One can also find recruitment information on the Navy Bootcamp site.
Core Logistics Recruitment offers services such as interim recruitment, search & selection and permanent recruitment. You can get more information about these services at the Core-Recruitment UK website.
The best place to find information about Marine recruitment would be to check out the local branch. Most major cities will have one. Or one can find out this information from an employment agency.
One can find information on Army recruitment in many different places online and offline. If one attends a institution of learning, there are usually Army recruitment officers there to find information from, or one could go to the Army website.
To find information about recruitment for the London Fire Brigade you can go to the UK Fire Service website. They have a frequently asked questions page and contact information.
One can find more information about marketing recruitment from job assistance websites, run by companies such as Monster, Experience, and the PRSA Job Center.
The answer depends on recruitment for what. And since you have not bothered to provide that crucial bit of information, I cannot provide a more useful answer.
Online would be the best way to find the information you need. You can do a search for recruitment companies in the north east as well as throughout all of England. If you live in England, you could look in the local registry for a complete list of recruitment companies and their locations.