Letting Agent's fee near IP26

Letting agents fees in IP26 vary depending on the services and rent. 
The average rent per month in IP26 is £1,413. So a tenant finders fee for 60% of rent is £848. 
In IP26 a full managment fee for a property is between 10% and 20% of the monthly rental value, averaging between £85 and £170.
Renewal fees in IP26 are charged for renewing a tenancy agreement between the landlord and the tenant, ranging between £42 to £127.