diff --git a/uk_bin_collection/tests/input.json b/uk_bin_collection/tests/input.json
index 3afc90f275..551687d3c2 100755
--- a/uk_bin_collection/tests/input.json
+++ b/uk_bin_collection/tests/input.json
@@ -42,10 +42,12 @@
     },
     "AntrimAndNewtonabbeyCouncil": {
         "LAD24CD": "N09000001",
+        "house_number": "73",
+        "postcode": "BT41 2QE",
         "url": "https://antrimandnewtownabbey.gov.uk/residents/bins-recycling/bins-schedule/?Id=643",
         "wiki_command_url_override": "https://antrimandnewtownabbey.gov.uk/residents/bins-recycling/bins-schedule/?Id=XXXX",
         "wiki_name": "Antrim and Newtownabbey",
-        "wiki_note": "Navigate to [https://antrimandnewtownabbey.gov.uk/residents/bins-recycling/bins-schedule] and search for your street name. Use the URL with the ID to replace XXXXXXXX with your specific ID."
+        "wiki_note": "Pass the postcode and house number and the scraper looks up the council property ID. Alternatively pass the bins-schedule URL with your own ?Id= from the council site."
     },
     "ArdsAndNorthDownCouncil": {
         "LAD24CD": "N09000011",
diff --git a/uk_bin_collection/uk_bin_collection/councils/AntrimAndNewtonabbeyCouncil.py b/uk_bin_collection/uk_bin_collection/councils/AntrimAndNewtonabbeyCouncil.py
index c4ff9ad28d..079a6ef0bf 100644
--- a/uk_bin_collection/uk_bin_collection/councils/AntrimAndNewtonabbeyCouncil.py
+++ b/uk_bin_collection/uk_bin_collection/councils/AntrimAndNewtonabbeyCouncil.py
@@ -1,10 +1,39 @@
+import re
+
+import requests
 from bs4 import BeautifulSoup
 
 from uk_bin_collection.uk_bin_collection.common import *
 from uk_bin_collection.uk_bin_collection.get_bin_data import AbstractGetBinDataClass
 
+BIN_CHECKER_URL = "https://antrimandnewtownabbey.gov.uk/binchecker/"
+SCHEDULE_URL = (
+    "https://antrimandnewtownabbey.gov.uk/residents/bins-recycling/bins-schedule/?Id={}"
+)
+LOOKUP_PREFIX = "p$lt$ctl07$pageplaceholder$p$lt$ctl02$BinCollectionLookup$"
+HEADERS = {
+    "User-Agent": (
+        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
+        "(KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36"
+    ),
+}
+
+
+def match_address(options, paon):
+    """Pick the option whose label starts with (or contains) the house number/name.
+
+    options: list of (value, label). Prefers "<paon> <street>" over "<paon> <flat>",
+    then any whole-word occurrence. Raises ValueError if nothing matches.
+    """
+    paon = str(paon).strip()
+    p = re.escape(paon)
+    for pattern in (rf"^{p}[\s,]+[A-Za-z]", rf"^{p}[\s,]", rf"(^|[\s,]){p}([\s,]|$)"):
+        for value, label in options:
+            if re.search(pattern, label.strip(), re.I):
+                return value
+    raise ValueError(f"No address matching '{paon}' found for this postcode")
+
 
-# import the wonderful Beautiful Soup and the URL grabber
 class CouncilClass(AbstractGetBinDataClass):
     """
     Concrete classes have to implement all abstract operations of the
@@ -12,12 +41,53 @@ class CouncilClass(AbstractGetBinDataClass):
     implementation.
     """
 
+    def find_property_id(self, session, postcode, paon):
+        """Search the council bin checker by postcode and return its property Id."""
+        response = session.get(BIN_CHECKER_URL, timeout=30)
+        response.raise_for_status()
+        soup = BeautifulSoup(response.text, "html.parser")
+
+        form_data = {
+            i["name"]: i.get("value", "")
+            for i in soup.select("form#form input[type=hidden]")
+            if i.get("name")
+        }
+        form_data[LOOKUP_PREFIX + "txtBinSearch"] = postcode
+        form_data[LOOKUP_PREFIX + "btnBinSearch"] = "Go"
+
+        response = session.post(BIN_CHECKER_URL, data=form_data, timeout=30)
+        response.raise_for_status()
+        soup = BeautifulSoup(response.text, "html.parser")
+
+        dropdown = soup.find("select", {"name": LOOKUP_PREFIX + "ddlAddress"})
+        if not dropdown:
+            raise ValueError(f"No addresses found for postcode {postcode}")
+        options = [
+            (o.get("value"), o.get_text(strip=True))
+            for o in dropdown.find_all("option")
+            if o.get("value")
+        ]
+        return match_address(options, paon)
+
     def parse_data(self, page: str, **kwargs) -> dict:
 
         bindata = {"bins": []}
 
-        soup = BeautifulSoup(page.content, "html.parser")
-        soup.prettify
+        # Postcode + house number: look up the council's own property Id
+        # (not a UPRN) instead of relying on a hand-copied ?Id= URL.
+        user_postcode = kwargs.get("postcode")
+        user_paon = kwargs.get("paon") or kwargs.get("house_number")
+        if user_postcode and user_paon:
+            session = requests.Session()
+            session.headers.update(HEADERS)
+            property_id = self.find_property_id(session, user_postcode, user_paon)
+            response = session.get(SCHEDULE_URL.format(property_id), timeout=30)
+            response.raise_for_status()
+            content = response.content
+        else:
+            content = page.content
+
+        soup = BeautifulSoup(content, "html.parser")
 
         collection_divs = soup.select("div.feature-box.bins")
         if not collection_divs: