diff --git a/conftest.py b/conftest.py
index 9b3542cb..fce31e7a 100755
--- a/conftest.py
+++ b/conftest.py
@@ -12,7 +12,7 @@
 
 from batchrun.models import Command, Job, JobRun, JobRunLog
 from forms.models import Answer, Choice, Entry, Field, Form, Section
-from forms.models.form import EntrySection
+from forms.models.form import Attachment, EntrySection
 from forms.tests.conftest import fake
 from forms.utils import EmailMessageInput
 from leasing.enums import (
@@ -40,7 +40,10 @@
 from leasing.models.receivable_type import ReceivableType
 from plotsearch.models import (
     AreaSearch,
+    AreaSearchAttachment,
     AreaSearchIntendedUse,
+    Favourite,
+    InformationCheck,
     PlotSearch,
     PlotSearchStage,
     PlotSearchSubtype,
@@ -175,6 +178,18 @@ class Meta:
         model = AreaSearch
 
 
+@register
+class AreaSearchAttachmentFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = AreaSearchAttachment
+
+
+@register
+class FavouriteFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = Favourite
+
+
 @register
 class LeaseTypeFactory(factory.django.DjangoModelFactory):
     identifier = factory.Sequence(lambda n: "A%10d" % n)
@@ -504,12 +519,16 @@ class Meta:
 
 @register
 class SectionFactory(factory.django.DjangoModelFactory):
+    form = factory.SubFactory(FormFactory)
+
     class Meta:
         model = Section
 
 
 @register
 class FieldFactory(factory.django.DjangoModelFactory):
+    section = factory.SubFactory(SectionFactory)
+
     class Meta:
         model = Field
 
@@ -561,6 +580,15 @@ class Meta:
         model = Answer
 
 
+@register
+class AttachmentFactory(factory.django.DjangoModelFactory):
+
+    field = factory.SubFactory(FieldFactory)
+
+    class Meta:
+        model = Attachment
+
+
 @pytest.fixture
 def basic_template_form(
     form_factory,
@@ -1204,6 +1232,14 @@ class Meta:
     answer = factory.SubFactory(AnswerFactory)
 
 
+@register
+class InformationCheckFactory(factory.django.DjangoModelFactory):
+    entry_section = factory.SubFactory(EntrySectionFactory)
+
+    class Meta:
+        model = InformationCheck
+
+
 @register
 class RelatedPlotApplicationFactory(factory.django.DjangoModelFactory):
     lease = factory.SubFactory(LeaseFactory)
diff --git a/plotsearch/models/__init__.py b/plotsearch/models/__init__.py
index 08d1abb2..3e782ece 100644
--- a/plotsearch/models/__init__.py
+++ b/plotsearch/models/__init__.py
@@ -2,6 +2,7 @@
 from .plot_search import (
     FAQ,
     AreaSearch,
+    AreaSearchAttachment,
     AreaSearchIntendedUse,
     Favourite,
     FavouriteTarget,
@@ -22,6 +23,7 @@
     "Favourite",
     "FavouriteTarget",
     "InformationCheck",
+    "AreaSearchAttachment",
     "AreaSearchIntendedUse",
     "PlotSearch",
     "PlotSearchStage",