Letting Agent's fee near PH20

Letting agents fees in PH20 vary depending on the services and rent. 
The average rent per month in PH20 is £866. So a tenant finders fee for 60% of rent is £520. 
In PH20 a full managment fee for a property is between 10% and 20% of the monthly rental value, averaging between £52 and £104.
Renewal fees in PH20 are charged for renewing a tenancy agreement between the landlord and the tenant, ranging between £26 to £78.