An urban sprawl to the north of the existing town of Harlow covering over 1500 hectares of agricultural land (some Green Belt) with approximately 25,000 dwellings and 60,000 residents at densities of up to 40 dwellings per hectare.

That is a town the size of St Albans.

This is how the area currently looks.  Move your cursor over to see how it will look if the plans are approved: