Salaries estimates are based on 243 salaries submitted anonymously to Glassdoor by an Interior Designer employees. Interior designers will usually put together a fee proposal for their services based on the overall budget for your project. Pin By Alejandro Lalinde On Motivation Business Stuff Business Ideas For Beginners Business Money Business Motivation We offer significant discounts for whole house designs. How much does an interior designer earn in uk . Interior Designers with this certification earn 2171 more than the average base salary which is 56973 per year. Approximately one year of intensive study and hard work will be enough to get you a job in an interior design firm and then you can learn the hands-on part of the job such as project management and dealing with clients. Our design fee starts at 650VAT for a reception room or bedroom design. The average salary for a Interior Designer is 34208 in London UK. How much does an interior designer earn. The average sa