August
2025
October
2025
September 2025 Calendar of the United Kingdom
PrintSeptember 2025 Calendar with Holidays and Celebrations of the United Kingdom.
1st Quarter
Full Moon
3rd Quarter
New Moon
Phase change
September 2025 Holidays and Celebrations
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1 MonWorld Letter Writing Day
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1 MonOrgan Donation Week
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1 MonNational Suicide Prevention Month
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2 TueWorld Coconut Day
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4 ThuWorld Sexual Health Day
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5 FriInternational Day of Charity
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5 FriNational Food Bank Day
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6 Sat
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6 SatWorld Beard Day
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8 MonWorld Physiotherapy (PT) Day
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8 Mon
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9 TueEmergency Services Day (999 Day)
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9 TueInternational Day to Protect Education from Attack
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10 WedWorld Suicide Prevention Day
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10 WedInternational Makeup Day
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12 FriEuropean Migraine Day of Action
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13 SatPositive Thinking Day
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13 SatRoald Dahl Day
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13 SatUncle Sam Day
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15 MonWorld Lymphoma Awareness Day
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15 MonInternational Day of Democracy
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15 MonInternational Dot Day
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16 Tue
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16 TueInternational Day for the Preservation of the Ozone Layer
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17 WedInternational Country Music Day
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17 WedWorld Patient Safety Day
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18 Thu
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18 ThuInternational Equal Pay Day
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19 Fri
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20 SatWorld Cleanup Day
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21 Sun
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21 Sun
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21 Sun
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21 SunWorld Alzheimer’s Day
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21 SunNational Chai Day
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22 Mon
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22 Mon
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22 MonWorld Rhino Day
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22 MonWorld Rose Day
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23 TueInternational Day of Sign Languages
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23 TueBi Visibility Day
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24 WedRosh Hashanah
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24 WedNational Day of Arts in Care Homes
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24 WedWorld Gorilla Day
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25 ThuWorld Dream Day
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26 FriWorld Contraception Day
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27 Sat
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27 Sat
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27 SatInternational Rabbit Day
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28 Sun
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28 SunWorld Rabies Day
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28 SunInternational Day for Universal Access to Information
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28 SunWorld Rivers Day
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29 Mon
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29 MonInternational Day of Awareness of Food Loss and Waste
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29 MonInternational Food Loss and Waste Awareness Day
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30 Tue
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30 TueInternational Translation Day
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30 TueWorld Maritime Day
