diff --git a/app/src/frontend/building/data-containers/age.tsx b/app/src/frontend/building/data-containers/age.tsx
index 0e886d16..1be202d7 100644
--- a/app/src/frontend/building/data-containers/age.tsx
+++ b/app/src/frontend/building/data-containers/age.tsx
@@ -48,14 +48,18 @@ const AgeView: React.FunctionComponent<CategoryViewProps> = (props) => {
                 tooltip={dataFields.date_source.tooltip}
                 placeholder=""
                 options={[
+                    "Expert knowledge of building",
+                    "Expert estimate from image",
                     "Survey of London",
                     "Pevsner Guides",
+                    "Victoria County History",
                     "Local history publication",
+                    "Other publication",
                     "National Heritage List for England",
+                    "Other database or gazetteer",
                     "Historical map",
-                    "Archive research",
-                    "Expert knowledge of building",
-                    "Other book",
+                    "Other archive document",
+                    "Film/Video",
                     "Other website",
                     "Other"
                 ]}