On Mount Pleasant, nestled between Kings Cross station to the north and Farringdon station to the south sits Royal Mail’s Central London Delivery Office. Servicing the immediate area west of Clerkenwell, postcodes attributed to this delivery office are associated with businesses local to the area who use Royal Mail’s PO box system. The PO boxes, situated within the delivery office, work to ensure private and effective mailing communications for businesses!

As the name suggests, the delivery office differs from the post office in that the former is principally for the delivery and collection of mail - therefore other services provided by Royal Mail post office facilities such as financial services are not available here.

Due to its central London location, this delivery office has longer opening hours and collection times compared to others! However, collection times can still vary by up to 30 minutes at this location. The collection times here are listed as: Tuesday-Friday 08:00-10:00 & 16:00-18:00 and Saturday 08:00-12:00!