ITV A 30-second ad during ITV's breakfast shows costs between £3,000 to £4,000 on average. For a daytime slot, ad prices come in at £3,500 to £4,500. A prime time television slot can cost anything between £10,000 to £30,000. Channel 4 Channel 4 is cheaper than ITV on a whole, A 30-second slot on daytime TV can cost between £1,000 to £2,000. A peak time costing anything between £10,000 to £20,000. Channel 5 Channel 5 is the cheapest national channel to advertise on. A d ay rate ad can be somewhere between £800 to £1,600. A peak time slot, between highly viewed programs can cost between £2,500 to £4,500. Sky 1 The approximate cost to advertise can be between £150 to £250. A 30-second slot during peak time between highly viewed programs like the Simpsons can cost anything from £650 to £1,150. Sports channels Rates depend of the type of sport, average views and team playing. The average estimated cost...