If you are simply nervous about having parcels sent to you at home or there are other issues with your address why not try Poste Restante?…I’ve used it all over the world for decades (before email for things called ‘letters’😂) and it’s still going strong:
https://www.postoffice.co.uk/mail/poste-restante
https://www.postoffice.co.uk/mail/poste-restante