Yapily would like to advise you of the upcoming maintenance period that will temporarily affect Nationwide Building Society services.

Please find the details below:

Institution: Nationwide Building Society

Maintenance Date: 18/05/2026 - 19/05/2026

Maintenance Time: 21:00 - 03:30 GMT

Impact Level: Service Maintenance

You may experience some service disruptions or temporary unavailability while the bank carries out system updates. For additional information regarding planned downtime, please refer to the OBIE Developer Zone here.