is there a chart for all of uk holidays/bank holidays?

hi ive got a terrible memory with dates of the year id like to know when mothers day is when fathers day is when pancake tuesday is even when holloween is etc all those kinds of holidays it would be helpful if i could find a list of all the special dates throughout the year

i have googled for it but google is mistaking my question for cheap flights and weekend breaks etc this is not what im after please help.