diff --git a/rapids/models.py b/rapids/models.py
index 74be3860..61b403c9 100644
--- a/rapids/models.py
+++ b/rapids/models.py
@@ -663,6 +663,7 @@ class CidUserAnswer(models.Model):
             mark = "unmarked"
         return mark
 
+# Not used
 @reversion.register
 class AnswerMarks(models.Model):
     score = models.CharField(
diff --git a/rapids/templates/rapids/mark.html b/rapids/templates/rapids/mark.html
index 617c7728..b2e7696a 100644
--- a/rapids/templates/rapids/mark.html
+++ b/rapids/templates/rapids/mark.html
@@ -1,88 +1,90 @@
 {% extends 'rapids/exams.html' %}
 
 {% block content %}
-<h2>Marking question {{question_details.current}} of {{question_details.total}}</h2>
-<a href="{% url 'rapids:question_detail' question.id %}" title="View the Question">View</a> <a
-    href="{% url 'rapids:rapid_update' question.id %}" title="Edit the Question">Edit</a> <a
-    href="{% url 'admin:rapids_rapid_change' question.id %}" title="Edit the Question using the admin interface">Admin
-    Edit</a>
-{% if question.normal %}
-<h3>This question is normal</h3>
-Answers will be automatically marked.<br />
+    <h2>Marking question {{question_details.current}} of {{question_details.total}}{% if review %} [REVIEW]{% endif %}</h2>
+    <a href="{% url 'rapids:question_detail' question.id %}" title="View the Question">View</a> <a
+        href="{% url 'rapids:rapid_update' question.id %}" title="Edit the Question">Edit</a> <a
+            href="{% url 'admin:rapids_rapid_change' question.id %}" title="Edit the Question using the admin interface">Admin
+            Edit</a>
+    {% if question.normal %}
+        <h3>This question is normal</h3>
+        Answers will be automatically marked.<br />
 
-{% if incorrect_answers %}
-<p>The following answers have been submitted for this question</p>
-<div class="marking-list">
-    <ul id="new-answer-list" class="answer-list rapid">
-        {% for answer in incorrect_answers %}
-        <li>
-            <pre><span class="answer incorrect" title="{{answer}}">{{ answer }}</span></pre>
-        </li>
-        {% endfor %}
-    </ul>
-</div>
-{% endif %}
-{% else %}
-<h3>This question is abnormal</h3>
-Answers marked as normal will be automatically marked.<br />
-Region: {{ question.get_regions }}, Abnormalities: {{ question.get_abnormalities }}
-{% endif %}
-<div id="single-dicom-viewer" class="marking-dicom" data-images="{{question.get_image_url_array}}"
-    data-annotations='{{question.get_image_annotations}}'>
-</div>
-<div class="marking">
-    <form method="POST" class="post-form">{% csrf_token %}
-        {% if not question.normal %}
-        Click each answer to toggle through marks awarded (as per colour)<br/>
-        {% if unmarked_exam_answers_only %}
-            Showing exam answers only <a href="{% url 'rapids:mark_all' exam.id question_number %}">(view all)</a>
-        {% else %}
-            Showing all answers <a href="{% url 'rapids:mark' exam.id question_number %}">(view unmarked exam answers)</a>
+        {% if incorrect_answers %}
+            <p>The following answers have been submitted for this question</p>
+            <div class="marking-list">
+                <ul id="new-answer-list" class="answer-list rapid">
+                    {% for answer in incorrect_answers %}
+                        <li>
+                            <pre><span class="answer incorrect" title="{{answer}}">{{ answer }}</span></pre>
+                        </li>
+                    {% endfor %}
+                </ul>
+            </div>
         {% endif %}
-            
-        <div class="marking-list">
-            Unmarked:
-            <ul id="new-answer-list" class="answer-list rapid">
-                {% for answer in user_answers %}
-                <li>
-                    <pre><span class="answer not-marked">{{ answer }}</span></pre>
-                </li>
-                {% endfor %}
-            </ul>
-            Marked:
-            <ul id="marked-answer-list" class="answer-list rapid">
-                {% for answer in correct_answers %}
-                <li>
-                    <pre><span class="answer correct" title="{{answer}}">{{ answer }}</span></pre>
-                </li>
-                {% endfor %}
-                {% for answer in half_mark_answers %}
-                <li>
-                    <pre><span class="answer half-correct" title="{{answer}}">{{ answer }}</span></pre>
-                </li>
-                {% endfor %}
-                {% for answer in incorrect_answers %}
-                <li>
-                    <pre><span class="answer incorrect" title="{{answer}}">{{ answer }}</span></pre>
-                </li>
-                {% endfor %}
-            </ul>
-            <div class="answer-list key">Key: <span class="correct">2 Marks</span>, <span class="half-correct">1
-                    Mark</span>, <span class="incorrect">0 Marks</span></div>
-        </div>
-        {% endif %}
-        {% if question_details.current > 1 %}
-        <button type="submit" name="previous" class="save btn btn-default">Previous</button>
-        {% endif %}
-        <button type="submit" name="save" class="save btn btn-default">Save</button>
-        {% if question_details.current >= question_details.total %}
-        {% else %}
-        <button type="submit" name="next" class="save btn btn-default">Next</button>
-        <button type="submit" name="skip" class="save btn btn-default">Skip</button>
-        {% endif %}
-        <span class=hide>
-            {{ form.as_p }}
-        </span>
-    </form>
-</div>
-{% endblock %}
\ No newline at end of file
+    {% else %}
+        <h3>This question is abnormal</h3>
+        Answers marked as normal will be automatically marked.<br />
+        Region: {{ question.get_regions }}, Abnormalities: {{ question.get_abnormalities }}
+    {% endif %}
+    <div id="single-dicom-viewer" class="marking-dicom" data-images="{{question.get_image_url_array}}"
+        data-annotations='{{question.get_image_annotations}}'>
+    </div>
+    <div class="marking">
+        <form method="POST" class="post-form">{% csrf_token %}
+            {% if not question.normal %}
+                Click each answer to toggle through marks awarded (as per colour)<br/>
+                {% if not review %}
+                    {% if unmarked_exam_answers_only %}
+                        Showing exam answers only <a href="{% url 'rapids:mark_all' exam.id question_number %}">(view all)</a>
+                    {% else %}
+                        Showing all answers <a href="{% url 'rapids:mark' exam.id question_number %}">(view unmarked exam answers)</a>
+                    {% endif %}
+                {% endif %}
+
+                <div class="marking-list">
+                    Unmarked:
+                    <ul id="new-answer-list" class="answer-list rapid">
+                        {% for answer in user_answers %}
+                            <li>
+                                <pre><span class="answer not-marked">{{ answer }}</span></pre>
+                            </li>
+                        {% endfor %}
+                    </ul>
+                    Marked:
+                    <ul id="marked-answer-list" class="answer-list rapid">
+                        {% for answer in correct_answers %}
+                            <li>
+                                <pre><span class="answer correct" title="{{answer}}">{{ answer }}</span></pre>
+                            </li>
+                        {% endfor %}
+                        {% for answer in half_mark_answers %}
+                            <li>
+                                <pre><span class="answer half-correct" title="{{answer}}">{{ answer }}</span></pre>
+                            </li>
+                        {% endfor %}
+                        {% for answer in incorrect_answers %}
+                            <li>
+                                <pre><span class="answer incorrect" title="{{answer}}">{{ answer }}</span></pre>
+                            </li>
+                        {% endfor %}
+                    </ul>
+                    <div class="answer-list key">Key: <span class="correct">2 Marks</span>, <span class="half-correct">1
+                        Mark</span>, <span class="incorrect">0 Marks</span></div>
+                </div>
+            {% endif %}
+            {% if question_details.current > 1 %}
+                <button type="submit" name="previous" class="save btn btn-default">Previous</button>
+            {% endif %}
+            <button type="submit" name="save" class="save btn btn-default">Save</button>
+            {% if question_details.current >= question_details.total %}
+            {% else %}
+                <button type="submit" name="next" class="save btn btn-default">Next</button>
+                <button type="submit" name="skip" class="save btn btn-default">Skip</button>
+            {% endif %}
+            <span class=hide>
+                {{ form.as_p }}
+            </span>
+        </form>
+    </div>
+{% endblock %}
diff --git a/rapids/urls.py b/rapids/urls.py
index d431c74c..0721841c 100755
--- a/rapids/urls.py
+++ b/rapids/urls.py
@@ -44,6 +44,7 @@ urlpatterns = [
     ),
     path("exam/<int:exam_pk>/<int:sk>/mark", views.mark, name="mark"),
     path("exam/<int:exam_pk>/<int:sk>/mark/all", views.mark_all, name="mark_all"),
+    path("exam/<int:exam_pk>/<int:sk>/mark/review", views.mark_all, name="mark_review"),
     path(
         "exam/<int:pk>/mark", views.RapidExamViews.mark_overview, name="mark_overview"
     ),
diff --git a/rapids/views.py b/rapids/views.py
index 0e8a871e..139ed639 100755
--- a/rapids/views.py
+++ b/rapids/views.py
@@ -572,16 +572,23 @@ def loadJsonAnswer(answer):
     return True, None
 
 
+@login_required
 def mark_all(request, exam_pk, sk):
     return mark(request, exam_pk, sk, unmarked_exam_answers_only=False)
 
+@login_required
+def mark_review(request, exam_pk, sk):
+    return mark(request, exam_pk, sk, unmarked_exam_answers_only=False, review=True)
+
 # @user_passes_test(user_is_admin, login_url="/accounts/login")
 @login_required
-def mark(request, exam_pk, sk, unmarked_exam_answers_only=True):
+def mark(request, exam_pk, sk, unmarked_exam_answers_only=True, review=False):
     exam = get_object_or_404(Exam, pk=exam_pk)
 
     mark_url = "rapids:mark"
-    if not unmarked_exam_answers_only:
+    if review:
+        mark_url = "rapids:mark_review"
+    elif not unmarked_exam_answers_only:
         mark_url = "rapids:mark_all"
 
     questions = exam.exam_questions.all()
@@ -603,15 +610,6 @@ def mark(request, exam_pk, sk, unmarked_exam_answers_only=True):
     for ans in question.answers.all():
         answers_dict[ans.answer_compare] = ans
 
-    #marked_answers_set = set(answers_dict.keys())
-
-    # correct_answers = [i.answer.lower() for i in question.answers.all()]
-    # half_correct_answers = [
-    #    i.answer.lower() for i in question.half_mark_answers.all()
-    # ]
-    # incorrect_answers = [
-    #    i.answer.lower() for i in question.incorrect_answers.all()
-    # ]
 
     if unmarked_exam_answers_only:
         unmarked_user_answers = question.get_unmarked_user_answers(exam_pk=exam_pk)
@@ -692,6 +690,7 @@ def mark(request, exam_pk, sk, unmarked_exam_answers_only=True):
         {
             "exam": exam,
             "form": form,
+            "review": review,
             "question": question,
             "question_number": n,
             "question_details": question_details,