The Agency is always looking to take on new authors but only accepts submissions by email. It aims to reply within a week. Submissions should take the following form:
About half the list consists of previously unpublished writers and the agency takes considerable trouble assessing the several thousands of submissions each year.
Don’t send blanket submissions clearly addressed to lots of agents at the same time. Don’t send submissions that are badly-spelt, poorly-presented or ungrammatical. Do send submissions by email, not by post.
Be professional in your approach, be aware of the competing and comparable literature, learn your craft, accept advice and adapt, read widely, don't give up and find a good literary agent.