diff --git a/.github/config_new_release.yml b/.github/config_new_release.yml
index 567ba4d..ecd5535 100644
--- a/.github/config_new_release.yml
+++ b/.github/config_new_release.yml
@@ -1,8 +1,8 @@
 
-new_version: '4.0.3'
+new_version: '4.1.0'
 
 change_log: |
-  - Enabled tests that failed before PR #215
+  - Added UK and Australia holidays for Queen Elizabeth II's State Funeral
 
 
 release_body: |
diff --git a/pandas_market_calendars/exchange_calendar_asx.py b/pandas_market_calendars/exchange_calendar_asx.py
index 10aa699..0ddffd0 100644
--- a/pandas_market_calendars/exchange_calendar_asx.py
+++ b/pandas_market_calendars/exchange_calendar_asx.py
@@ -57,3 +57,7 @@ def regular_holidays(self):
 			GoodFriday,
 			EasterMonday,
 		])
+
+	@property
+	def adhoc_holidays(self):
+		return UniqueCloses
diff --git a/pandas_market_calendars/holidays_oz.py b/pandas_market_calendars/holidays_oz.py
index d83ce83..007166d 100644
--- a/pandas_market_calendars/holidays_oz.py
+++ b/pandas_market_calendars/holidays_oz.py
@@ -1,6 +1,6 @@
 # OZ Holidays
 
-from pandas import DateOffset
+from pandas import DateOffset, Timestamp
 from pandas.tseries.holiday import (
     Holiday,
     MO,
@@ -55,3 +55,11 @@
     day=26,
     observance=next_monday_or_tuesday,
 )
+
+
+# One-off holiday additions and removals in Australia
+
+UniqueCloses = []
+
+# National Day of Mourning for Her Majesty the Queen
+UniqueCloses.append(Timestamp("2022-09-22", tz='UTC'))
diff --git a/pandas_market_calendars/holidays_uk.py b/pandas_market_calendars/holidays_uk.py
index c48aa22..138d61e 100644
--- a/pandas_market_calendars/holidays_uk.py
+++ b/pandas_market_calendars/holidays_uk.py
@@ -165,6 +165,9 @@
 UniqueCloses.append(pd.Timestamp("2022-06-02", tz='UTC'))
 UniqueCloses.append(pd.Timestamp("2022-06-03", tz='UTC'))
 
+# State Funeral of Queen Elizabeth II
+UniqueCloses.append(pd.Timestamp("2022-09-19", tz='UTC'))
+
 # Royal Weddings
 UniqueCloses.append(pd.Timestamp("1973-11-14", tz='UTC'))     # Wedding Day of Princess Anne and Mark Phillips
 UniqueCloses.append(pd.Timestamp("1981-07-29", tz='UTC'))     # Wedding Day of Prince Charles and Diana Spencer
diff --git a/tests/test_asx_calendar.py b/tests/test_asx_calendar.py
index 3e447f7..626d942 100644
--- a/tests/test_asx_calendar.py
+++ b/tests/test_asx_calendar.py
@@ -1,3 +1,5 @@
+from itertools import chain
+
 import pytz
 import pandas as pd
 
@@ -34,3 +36,30 @@ def test_2022_holidays():
     good_dates = asx.valid_days('2022-01-01', '2022-12-31')
     for date in ["2022-01-26", "2022-12-25", "2022-12-26"]:
         assert pd.Timestamp(date, tz='UTC') not in good_dates
+
+
+def test_unique_holidays():
+    australia_unique_hols_names = ["QEII_DayOfMourning"]
+    australia_unique_hols = {i: {"closed": None, "open": None} for i in
+                           australia_unique_hols_names}
+
+    # One-off holiday additions and removals in Australia
+
+    # National Day of Mourning for Her Majesty the Queen
+    australia_unique_hols["QEII_DayOfMourning"]["closed"] = [pd.Timestamp("2022-09-22")]
+
+
+    # Test of closed dates
+    asx = ASXExchangeCalendar()
+    # get all the closed dates
+    closed_days = [australia_unique_hols[k].get('closed') for k in australia_unique_hols]
+    good_dates = asx.valid_days('1990-01-01', '2022-12-31')
+    for date in chain.from_iterable(closed_days):
+        assert pd.Timestamp(date, tz='UTC') not in good_dates
+
+    # Test of open dates
+    open_days = [australia_unique_hols[k].get('open') for k in australia_unique_hols]
+    open_days = [i for i in open_days if i]
+    good_dates = asx.valid_days('1990-01-01', '2022-12-31')
+    for date in chain.from_iterable(open_days):
+        assert pd.Timestamp(date, tz='UTC') in good_dates
\ No newline at end of file
diff --git a/tests/test_lse_calendar.py b/tests/test_lse_calendar.py
index ee1448d..3aa86a7 100644
--- a/tests/test_lse_calendar.py
+++ b/tests/test_lse_calendar.py
@@ -56,6 +56,7 @@ def test_unique_holidays():
     england_unique_hols_names = [
                                 "VE_50", "VE_75", 
                                 "QEII_Jubilee_25", "QEII_Jubilee_50", "QEII_Jubilee_60",
+                                "QEII_StateFuneral",
                                 "Royal_Wedding_Anne_1973", "Royal_Wedding_Charles_1981", "Royal_Wedding_William_2011",
                                 "3rd_Millennium_Eve",
                             ]
@@ -84,6 +85,9 @@ def test_unique_holidays():
     england_unique_hols["QEII_Jubilee_60"]["closed"] = [pd.Timestamp("2022-06-02"), pd.Timestamp("2022-06-03")]
     england_unique_hols["QEII_Jubilee_60"]["open"] = [pd.Timestamp("2022-05-31")]  # Spring bank holiday removed
 
+    # State Funeral of Queen Elizabeth II
+    england_unique_hols["QEII_StateFuneral"]["closed"] = [pd.Timestamp("2022-09-19")]
+
     # Royal Weddings
     # Wedding Day of Princess Anne and Mark Phillips
     england_unique_hols["Royal_Wedding_Anne_1973"]["closed"] = [pd.Timestamp("1973-11-14")]