I have ordered flowers and another item (eg brownies) and only one of them has arrivedUpdated 5 days ago

These are sent from two different locations but with the same nominated date picked at checkout. In 95% of cases these will arrive on the same day but maybe by a different DPD courier and in 90% of cases for Royal Mail. 

You will have received separate tracking links for each parcel, so we recommend keeping an eye on both. If for any reason your other parcel does not arrive, please let us know and we’ll be happy to assist further.