Book Keeper Required

Hi. I currently require the services of a Book Keeper on a long term basis to do some book keeping once a month. I have a small recruitment agency (just myself, no longer have any employees) so the work is fairly minimal but I also require someone to do the last 6 months book keeping also for my year end. I am North East based but can email scans or post copies of all invoices etc to you. Looking for a very reasonable cost please - As a property recruitment agency in the current market - money is tight lol! Thanks