If you would like your advert to appear in a prominent position at the top of the search results we have a selection of paid-for upgrades available which can be viewed on the 'Your ad type' stage of the ad placement process.
There are three online upgrade options, 'Boost to the top', 'Featured top' and 'Homepage featured'. There are more details about each listed under the package option online.
For instructions on how to upgrade an existing advert click here