Just south of the West Dulwich rail station beneath Belair Park in southeast London, sits the Royal Mail Dulwich Delivery Office. Servicing the immediate Dulwich locale, this office is predominantly a shipping and postal facility. Postcodes attributed to the Dulwich Delivery Office are associated with PO boxes attached to businesses or individuals seeking private and effective mailing correspondence!

The delivery office only caters to shipping and postal services, and therefore other vital services available at other Royal Mail postal offices - such as financial services - are not available here.

Similar to many delivery offices across the country, opening hours and collection times at the Dulwich Delivery Office can vary greatly, with collection times varying by upwards of 30 minutes! However, the opening times are listed as follows: Monday-Friday 08:00-10:00 and Saturday 08:00-12:00!