catchment area

As many as 23 million chickens, a quarter of the UK's poultry production, are raised in the river's catchment area.

The Grove is located near Watford and is well placed to draw fans from the London catchment area.

It will also serve as a larger catchment area, which could extend all the way to the neighbouring Pune city, a major IT and education hub.

However, pupils starting school this week in North Yorkshire will only receive free travel to their nearest school instead of any which is within their catchment area.

As the only top-flight club for more than 100 miles, Newcastle have a huge catchment area for support and players.