diff --git a/activities/views.py b/activities/views.py
index a2b4a0e..72b2d55 100644
--- a/activities/views.py
+++ b/activities/views.py
@@ -3,6 +3,7 @@ Views for displaying / manipulating models within the Activities app.
 """
 import json
 
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.http import HttpResponse
 from django.views.generic import DetailView, ListView, View
 from django.views.generic.detail import SingleObjectMixin
@@ -12,7 +13,7 @@ from people import permissions
 from . import models
 
 
-class ActivitySeriesListView(ListView):
+class ActivitySeriesListView(LoginRequiredMixin, ListView):
     """
     View displaying a list of :class:`ActivitySeries`.
     """
@@ -21,7 +22,7 @@ class ActivitySeriesListView(ListView):
     context_object_name = 'activity_series_list'
 
 
-class ActivitySeriesDetailView(DetailView):
+class ActivitySeriesDetailView(LoginRequiredMixin, DetailView):
     """
     View displaying details of a single :class:`ActivitySeries`.
     """
@@ -30,7 +31,7 @@ class ActivitySeriesDetailView(DetailView):
     context_object_name = 'activity_series'
 
 
-class ActivityListView(ListView):
+class ActivityListView(LoginRequiredMixin, ListView):
     """
     View displaying a list of :class:`Activity`.
     """
@@ -38,7 +39,7 @@ class ActivityListView(ListView):
     template_name = 'activities/activity/list.html'
 
 
-class ActivityDetailView(DetailView):
+class ActivityDetailView(LoginRequiredMixin, DetailView):
     """
     View displaying details of a single :class:`Activity`.
     """
diff --git a/breccia_mapper/views.py b/breccia_mapper/views.py
index 33ed8cd..86480e6 100644
--- a/breccia_mapper/views.py
+++ b/breccia_mapper/views.py
@@ -1,3 +1,10 @@
+"""
+Views belonging to the core of the project.
+
+These views don't represent any of the models in the apps.
+"""
+
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.views.generic import TemplateView
 
 
@@ -5,5 +12,5 @@ class IndexView(TemplateView):
     template_name = 'index.html'
 
 
-class ExportListView(TemplateView):
+class ExportListView(LoginRequiredMixin, TemplateView):
     template_name = 'export.html'
diff --git a/people/views/export.py b/people/views/export.py
index 343b7f7..6e62b26 100644
--- a/people/views/export.py
+++ b/people/views/export.py
@@ -1,13 +1,14 @@
 import csv
 import typing
 
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.http import HttpResponse
 from django.views.generic.list import BaseListView
 
 from .. import models, serializers
 
 
-class CsvExportView(BaseListView):
+class CsvExportView(LoginRequiredMixin, BaseListView):
     model = None
     serializer_class = None
 
diff --git a/people/views/person.py b/people/views/person.py
index 1ba28f5..92e7ee9 100644
--- a/people/views/person.py
+++ b/people/views/person.py
@@ -2,12 +2,13 @@
 Views for displaying or manipulating instances of :class:`Person`.
 """
 
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.views.generic import CreateView, DetailView, ListView, UpdateView
 
 from people import forms, models, permissions
 
 
-class PersonCreateView(CreateView):
+class PersonCreateView(LoginRequiredMixin, CreateView):
     """
     View to create a new instance of :class:`Person`.
 
@@ -24,7 +25,7 @@ class PersonCreateView(CreateView):
         return super().form_valid(form)
 
 
-class PersonListView(ListView):
+class PersonListView(LoginRequiredMixin, ListView):
     """
     View displaying a list of :class:`Person` objects - searchable.
     """