Ah - the tricky one! Every project is absolutely unique. We create detailed cost proposals, backed up with relevant case studies and appropriate samples for each brief we receive. The range of costs varies too widely to give any useful answer to this general question. It depends on the complexity of the project, the type of project, the number of images, whether photography is required, if verification is required, the available time...
Too many factors to generalise.
Whilst we may not always be the cheapest option, we strongly believe that our flexible approach to image production, our ability to take on the entire process (photography, surveying, communication with architects, interior designers, landscape architects etc), our draft review stages, our passion for your project and our ability to immediately understand the language of your scheme and create beautiful images that everybody on your design team is proud of gives complete value for money.
A small fact: on several occasions, we are approached by clients who have been severely let down by companies that offer the cheapest prices. This is either through poor quality, inflexibility or missed deadlines. Often the cheapest quotes do not allow for the inevitable design refinements that come with any architectural project, and the final bill is more than originally quoted.