You should usually send your CV to a recruitment agency by email, as this will be the quickest way for them to receive and process your application. Many agencies will have an online form that you can fill out, which will then send your CV directly to their database. However, if you prefer, you can also post your CV to the agency or drop it off in person. Whichever method you choose, make sure that you include all of the relevant information, such as your contact details, work history and qualifications. If possible, try to tailor your CV to each individual agency, as this will increase the chances of them putting you forward for suitable roles. With a little research and effort, you should be able to find the right recruitment agency for you and get your CV into their hands in no time.