diff --git a/etl/eligibility/ha_15_32/ha_analysis_batch_3.py b/etl/eligibility/ha_15_32/ha_analysis_batch_3.py
index 920ec1b6..e9de4695 100644
--- a/etl/eligibility/ha_15_32/ha_analysis_batch_3.py
+++ b/etl/eligibility/ha_15_32/ha_analysis_batch_3.py
@@ -573,6 +573,12 @@ class DataLoader:
                 asset_list["Postcode"].astype(str).str.lower().str.strip()
             )
             asset_list["matching_postcode"] = asset_list["Postcode"].astype(str).str.lower().str.strip()
+        elif ha_name == "HA21":
+            asset_list["matching_address"] = (
+                asset_list["Address"].astype(str).str.lower().str.strip() + ", " +
+                asset_list["PostCode"].astype(str).str.lower().str.strip()
+            )
+            asset_list["matching_postcode"] = asset_list["PostCode"].astype(str).str.lower().str.strip()
         elif ha_name == "HA25":
             asset_list["matching_address"] = asset_list[
                 self.COLUMN_CONFIG[ha_name]["address"]
@@ -6030,7 +6036,7 @@ def app():
         "HA27", "HA28", "HA30", "HA31", "HA32", "HA34", "HA35", "HA39", "HA41", "HA48", "HA49", "HA50", "HA54", "HA56",
         "HA63", "HA107", "HA117",
         # Added as of March 17th
-        "HA8", "HA11",
+        "HA8", "HA11", "HA21",
         # New HAS
         "HAXX", "HAXXX",
     ]
@@ -6038,7 +6044,7 @@ def app():
     # back on this], 28 [DONE], 41 [DONE], 50 [DONE], 48 [DONE], 2 [DONE], 63 [DONE], 12 [DONE], 117 [DONE], 13 [DONE],
     # 35 [DONE], 56 [DONE], 19 [DONE], 18 [DONE], 9 [DONE], 27 [DONE], 34 [DONE], 30 [DONE], 31 [DONE], 54 [DONE]
     #
-    # Consider for ECO4:
+    # Consider for ECO4: HA 70 - have to merge ECO3 list though, HA17 has LOTs of assets, but the asset list is a mess
     # Consider for GBIS:
     # Ignore for now:
     # 38 [problematic, but no ECO4], 10 problematic (no eligibility), 20 has barely any in