Post Office branches in Belfast and Dunmurry
Plan a visit to Lagmore Post Office, The Flax Centre Post Office or Edenderry Post Office at SPAR Ardoyne. Counter hours are separate from store opening hours.
The branch information below comes from the official Post Office directory, checked on 7 October 2026. Follow the branch links for available services and the latest opening information, particularly around bank holidays.
Lagmore Post Office
220 Stewartstown Road, Dunmurry, Belfast, BT17 0LB
Post Office counter: Mon–Fri 8am–5.30pm; Sat 9am–3pm; Sun closed
The Flax Centre Post Office
52 Ardoyne Avenue, Belfast, BT14 7DA
Post Office counter: Mon–Sat 9am–5.30pm; Sun closed
Edenderry Post Office
27 Ardoyne Road, Belfast, BT14 7HX
Post Office counter: Mon 7.30am–5.30pm; Tue–Fri 8.30am–5.30pm; Sat 9am–12.30pm; Sun closed
Check the counter hours before travelling
All three official branch listings show Sunday closure. Store opening hours should not be used as Post Office hours. The Flax Centre branch directory uses 52 Ardoyne Avenue; the supermarket’s store page uses 60 Ardoyne Avenue, so use the branch link when planning a Post Office visit.
What services can I use?
Use each official branch listing to check parcel services, banking availability and any specific service you need. Some services operate at particular times. Contact the branch for service-specific enquiries and holiday opening.