How does the Mail system work here?

Hi just wondering if anyone can give me some information on how the mailing system works. If someone sends me a parcel from the UK will it be delivered to my door? Or will I receive notification through my letterbox that I have to go and collect it from the post office?

Thanks in advance

Hello,

It Will depend on the the courier service used. Generally, companies like Aramex, Tnt, Ups or DHL deliver all courier till your address as indicated. Provided any clearàce expenses are borne n'y the sender where applicable.