Q. Hi, i have just investigated with my dentist about how I go about improving my smile, I’ve had some photos done with him but he’s said the next step is about a 3 hour appointment to undergo teeth modelling with a view to then working on the models to show me how they can be straightened and what technique will work best. I’ve been given a cost of just under £500 to do this, does this sound about right? My dentist tells me that only once this is done he will be able to discuss a plan and costs to actually starighten my teeth. Your advice would be appreciated, as I would like to check this is standard practice before I proceed. Thanks.,