old_contents: from django.core.management.base import BaseCommand
  from django.contrib.gis.geos import Point
  
  from pollingstations.models import PollingStation, PollingDistrict
  from councils.models import Council
  
  def update_station_point(council_id, station_id, point):
      stations = PollingStation.objects.filter(
          council_id=council_id,
          internal_council_id=station_id
      )
      if len(stations) == 1:
          station = stations[0]
          station.location = point
          station.save()
          print("..updated")
      else:
          print("..NOT updated")
  
  
  class Command(BaseCommand):
  
      def handle(self, *args, **kwargs):
  
          print("updating Torridge phone number...")
          torridge = Council.objects.get(pk='E07000046')
          torridge.phone = "01237 428739"
          torridge.save()
          print("..updated")
  
  
          print("updating point for: CLASSROOM HS210, WALSALL COLLEGE...")
          update_station_point('E08000030', '15',
              Point(-1.984424, 52.590524, srid=4326))
  
  
          print("updating point for: St Alban's Hall, Oxford...")
          update_station_point('E07000178', '4399',
              Point(-1.232920, 51.740993, srid=4326))
  
  
          print("updating point for: C3 Centre, Cambridge...")
          update_station_point('E07000008', '38',
              Point(0.1572, 52.2003, srid=4326))
  
  
          print("..done")
  
new_contents: from django.core.management.base import BaseCommand
  from django.contrib.gis.geos import Point
  
  from addressbase.models import Address, Blacklist
  from pollingstations.models import PollingStation, PollingDistrict
  from councils.models import Council
  
  def update_station_point(council_id, station_id, point):
      stations = PollingStation.objects.filter(
          council_id=council_id,
          internal_council_id=station_id
      )
      if len(stations) == 1:
          station = stations[0]
          station.location = point
          station.save()
          print("..updated")
      else:
          print("..NOT updated")
  
  
  class Command(BaseCommand):
  
      def handle(self, *args, **kwargs):
  
          print("updating Torridge phone number...")
          torridge = Council.objects.get(pk='E07000046')
          torridge.phone = "01237 428739"
          torridge.save()
          print("..updated")
  
  
          print("updating point for: CLASSROOM HS210, WALSALL COLLEGE...")
          update_station_point('E08000030', '15',
              Point(-1.984424, 52.590524, srid=4326))
  
  
          print("updating point for: St Alban's Hall, Oxford...")
          update_station_point('E07000178', '4399',
              Point(-1.232920, 51.740993, srid=4326))
  
  
          print("updating point for: C3 Centre, Cambridge...")
          update_station_point('E07000008', '38',
              Point(0.1572, 52.2003, srid=4326))
  
  
          print("removing dodgy blacklist entry (result of bad point in AddressBase)")
          blacklist = Blacklist.objects.filter(postcode='AB115QH')
          for b in blacklist:
              b.delete()
  
  
          print("removing bad point from AddressBase (UPRN 10090647993)")
          address = Address.objects.get(pk='10090647993')
          address.delete()
  
          print("removing bad point from AddressBase (UPRN 10091769090)")
          address = Address.objects.get(pk='10091769090')
          address.delete()
  
          print("..done")
  
subject: remove some known bad data points in AddressBase