Spare slats for 3ft single pine bed (Woodley RG5)

Hi, I’m hoping someone might have a few leftover slats from a 3ft single pine bed (91cm x 7cm x 18mm). I’ve just gone to reassemble one after years in storage and found that three are missing or broken. Not looking to take parts from a complete bed—just individual extras or spares from old repairs, if you happen to have any tucked away. Thanks for reading.