diff --git a/custom_components/waste_collection_schedule/waste_collection_schedule/source/kirklees_gov_uk.py b/custom_components/waste_collection_schedule/waste_collection_schedule/source/kirklees_gov_uk.py
index cf03972f..42d050b8 100644
--- a/custom_components/waste_collection_schedule/waste_collection_schedule/source/kirklees_gov_uk.py
+++ b/custom_components/waste_collection_schedule/waste_collection_schedule/source/kirklees_gov_uk.py
@@ -1,8 +1,10 @@
 import logging
 import re
+from datetime import datetime
+from typing import Any
+
 import requests
 from bs4 import BeautifulSoup
-from datetime import datetime
 from waste_collection_schedule import Collection  # type: ignore[attr-defined]
 
 _LOGGER = logging.getLogger(__name__)
@@ -13,6 +15,7 @@ URL = "https://www.kirklees.gov.uk"
 TEST_CASES = {
     "Test_001": {"door_num": 20, "postcode": "HD9 6LW"},
     "test_002": {"door_num": "6", "postcode": "hd9 1js"},
+    "HD8 8NA, 1": {"door_num": "1", "postcode": "HD8 8NA", "uprn": "83194785"},
 }
 
 BASE_URL = "https://www.kirklees.gov.uk/beta/your-property-bins-recycling/your-bins/"
@@ -27,12 +30,11 @@ PARAMS = {
     "__SCROLLPOSITIONY": "0",
     "__EVENTVALIDATION": "",
     "ctl00$ctl00$cphPageBody$cphContent$hdnBinUPRN": "",
-    "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoPremises": "",
-    "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoSearch": "",
-    "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$butGeoSearch": ""
 }
 
-COLLECTION_REGEX = "(Recycling|Domestic|Garden Waste).*collection date ([0-3][0-9] [a-zA-Z]* [0-9]{4})"
+COLLECTION_REGEX = (
+    "(Recycling|Domestic|Garden Waste).*collection date ([0-3][0-9] [a-zA-Z]* [0-9]{4})"
+)
 
 ICON_MAP = {
     "DOMESTIC": "mdi:trash-can",
@@ -42,37 +44,91 @@ ICON_MAP = {
 
 
 class Source:
-    def __init__(self, door_num, postcode):
+    def __init__(
+        self, door_num: str | int, postcode: str, uprn: str | int | None = None
+    ):
         self._door_num = door_num
         self._postcode = postcode
+        self._uprn = uprn
         self._session = requests.Session()
+        self._params: dict[str, Any] = PARAMS
+
+    def _update_params(self, soup: BeautifulSoup) -> None:
+        self._params = {k: v for k, v in PARAMS.items()}
+
+        self._params["__VIEWSTATE"] = (
+            soup.select_one("input#__VIEWSTATE") or dict[str, str]()
+        ).get("value")
+        self._params["__VIEWSTATEGENERATOR"] = (
+            soup.select_one("input#__VIEWSTATEGENERATOR") or dict[str, str]()
+        ).get("value")
+        self._params["__EVENTVALIDATION"] = (
+            soup.select_one("input#__EVENTVALIDATION") or dict[str, str]()
+        ).get("value")
+
+        if soup.find(
+            "input",
+            {"name": "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoPremises"},
+        ):
+            self._params[
+                "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoPremises"
+            ] = self._door_num
+            self._params[
+                "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoSearch"
+            ] = self._postcode
+            self._params[
+                "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$butGeoSearch"
+            ] = (soup.select_one("input#butGeoSearch") or dict[str, str]()).get("value")
+
+        if soup.select_one("table#dagAddressList"):
+            self._params["ctl00$ctl00$cphPageBody$cphContent$hdnBinUPRN"] = self._uprn
+            self._params["UPRN"] = self._uprn
+            self._params[
+                "ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$butSelectAddress"
+            ] = (soup.select_one("input#butSelectAddress") or dict[str, str]()).get(
+                "value"
+            )
 
     def fetch(self):
         entries = []
-        self._session.cookies.set("cookiesacceptedGDPR", "true", domain=".kirklees.gov.uk")
+        self._session.cookies.set(
+            "cookiesacceptedGDPR", "true", domain=".kirklees.gov.uk"
+        )
 
         r0 = self._session.get(f"{BASE_URL}/default.aspx")
         r0.raise_for_status()
         r0_bs4 = BeautifulSoup(r0.text, features="html.parser")
-        PARAMS['__VIEWSTATE'] = r0_bs4.find("input", {"id": "__VIEWSTATE"})['value']
-        PARAMS['__VIEWSTATEGENERATOR'] = r0_bs4.find("input", {"id": "__VIEWSTATEGENERATOR"})['value']
-        PARAMS['__EVENTVALIDATION'] = r0_bs4.find("input", {"id": "__EVENTVALIDATION"})['value']
-
-        PARAMS['ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoPremises'] = self._door_num
-        PARAMS['ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$txtGeoSearch'] = self._postcode
-        PARAMS['ctl00$ctl00$cphPageBody$cphContent$thisGeoSearch$butGeoSearch'] = r0_bs4.find("input", {"id": "butGeoSearch"})['value']
-
-        r1 = self._session.get(f"{BASE_URL}/default.aspx", params=PARAMS)
+        self._update_params(r0_bs4)
+        r1 = self._session.get(f"{BASE_URL}/default.aspx", params=self._params)
         r1.raise_for_status()
         r1_bs4 = BeautifulSoup(r1.text, features="html.parser")
-        cal_link = r1_bs4.find("a", {"id": "cphPageBody_cphContent_wtcDomestic240__LnkCalendar"})['href']
+
+        if r1_bs4.select_one("table#dagAddressList"):
+            # If multiple addresses are found, we need to select one with UPRN
+            if not self._uprn:
+                raise ValueError("UPRN Required for this address")
+            self._update_params(r1_bs4)
+            r1 = self._session.post(f"{BASE_URL}/default.aspx", data=self._params)
+            r1.raise_for_status()
+            r1_bs4 = BeautifulSoup(r1.text, features="html.parser")
+
+        cal_link = r1_bs4.find(
+            "a", {"id": "cphPageBody_cphContent_wtcDomestic240__LnkCalendar"}
+        )["href"]
 
         r2 = self._session.get(f"{BASE_URL}/{cal_link}")
         r2.raise_for_status()
         r2_bs4 = BeautifulSoup(r2.text, features="html.parser")
 
-        for collection in r2_bs4.find_all("img", {"id": re.compile('^cphPageBody_cphContent_rptr_Sticker_rptr_Collections_[0-9]_rptr_Bins_[0-9]_img_binType_[0-9]')}):
-            matches = re.findall(COLLECTION_REGEX, collection['alt'])
+        for collection in r2_bs4.find_all(
+            "img",
+            {
+                "id": re.compile(
+                    "^cphPageBody_cphContent_rptr_Sticker_rptr_Collections_[0-9]_rptr_Bins_[0-9]_img_binType_[0-9]"
+                )
+            },
+        ):
+            matches = re.findall(COLLECTION_REGEX, collection["alt"])
             entries.append(
                 Collection(
                     date=datetime.strptime(matches[0][1], "%d %B %Y").date(),
diff --git a/doc/source/kirklees_gov_uk.md b/doc/source/kirklees_gov_uk.md
index 42efb49e..62beae69 100644
--- a/doc/source/kirklees_gov_uk.md
+++ b/doc/source/kirklees_gov_uk.md
@@ -11,6 +11,7 @@ waste_collection_schedule:
       args:
         door_num: 1
         postcode: "HD9 6RJ"
+        uprn: UPRN # only required sometimes
 ```
 
 ### Configuration Variables
@@ -24,3 +25,20 @@ Door number identifier for the property
 *(string) (required)*
 
 Postcode of the property
+
+**uprn**  
+*(string) (optional)*
+
+Unique Property Reference Number (UPRN) of the property. This is required if multiple properties are found when searching by door number and postcode. An easy way to discover your Unique Property Reference Number (UPRN) is by going to <https://www.findmyaddress.co.uk/> and entering in your address details.
+
+## Example with UPRN
+
+```yaml
+waste_collection_schedule:
+    sources:
+    - name: kirklees_gov_uk
+      args:
+        door_num: 1
+        postcode: "HD8 8NA"
+        uprn: 83194785
+```