British Female Voice Over of 450 words

Hello, I am looking out for an excellent BRITISH ACCENT FEMALE Voice Over artist!! I have a script on a medical therapy and its about 425-450 words. I would like to have clear English speaking female artist with great voice. Needs to understand/visualize the process and express the VO accordingly. I will give you few lines and send back to me as your Sample. Do write your name in the sample file. Please note that I have a tight budget, if you cannot accommodate, please do not bid. Will need maximum of 2 rounds revisions (if needed) Payment, only after the deliveries. Will provide the script to the selected artist. Hope to hear you all fantastic Female VO artists. Thank you for viewing my project. Cheers!