The CAI as a trade association cannot give strict price guidelines. However, we are well aware of the prices charged by installers regionally across the UK. The government has issued various consultation documents that mention the subject of aerial upgrade prices. The average cost for a standard aerial upgrade for a single digital receiver could be between £80 and £190, depending upon where you live and the type of aerial you need for the conditions in your area. Contact your local CAI member for a more accurate estimate.