Fifty pence, 50p or 50P may refer to: Fifty pence (British coin), one half pound sterling Fifty pence (Irish coin), one half of the now withdrawn Irish pound Fifty Pence, nickname of a fictional character from M.I.High Fifty Pence (or 50 Pence), pseudonym of Liam Don, a musician from Hemel Hempstead who has written parodies of 50 Cent songs 50p, the frame rate See also Penny Pound (currency)