# Vonage API: United Kingdom SMS - Planned maintenance affecting 3UK

- Provider: [Vonage API](https://outages.live/vonage.md)
- Type: Maintenance
- State: scheduled
- Worst impact: Maintenance
- Started: 2026-11-17 22:00 UTC
- Components: SMS Europe, Global Connectivity - SMS Europe
- Official update: https://stspg.io/g2wwzw94879s

## Updates from Vonage API

### scheduled, 2026-11-14 09:15 UTC

We will be undergoing scheduled maintenance during this time.

### scheduled, 2026-11-14 09:12 UTC

Between 17-Nov-2026 22:00 UTC and 18-Nov-2026 06:00 UTC, the operator 3UK will be performing maintenance on their SMS platform. During this maintenance period, here could be intermittent delays delivering SMS to handsets to subscribers of this operator. If you have any questions or concerns regarding this maintenance event, please contact api.support.vonage.com