The Premier League and the FA are thought to favour two camera-based goal-line technology systems over magnetic-sensor-based competitors.
German-built GoalControl-4D, which has been given FIFA's international go-ahead, uses 14 high-speed cameras located around the pitch which are directed at both goals and is perhaps the most simple of the four systems currently licensed.
It will cost around £170,000 per stadium to install and a further £2,800 per match to operate.
Hawk-Eye,designed in Britain, uses high frame-rate cameras which send a notification to a watch worn by match referees.
It has been tested at Southampton's St Mary's stadium and at an England v Belgium Wembley friendly - as well as having been widely used in cricket, tennis and snooker.
More top news
The 5p charge for a single-use carrier bag has had a clear impact on shoppers' behaviour, six months after being introduced.
Pothole-related damage might seem like a minor issue, but the RAC is called out for such issues by thousands of motorists each month.
Oliver Letwin MP, who was in charge of Brexit negotiations for two weeks, tells ITV News what he thinks will be easy and what will be hard.