UK South
Public cloudUK South is part of Azure public cloud, in London, United Kingdom. It lists 3 availability zones. Its paired region is UK West.
Explore UK South
Latency
Published round-trip measurements from UK South to 53 other regions.
VM prices
1,369 Linux and 1,297 Windows VM sizes with pay-as-you-go prices in USD. Compare hourly rates and pricing plans in UK South.
Compare UK South VM pricesIP ranges
198 IPv4 and 44 IPv6 prefixes in AzureCloud.uksouth. Inspect or download the regional AzureCloud ranges.
View UK South IP rangesRegion facts
- Programmatic name
- uksouth
- Location
London, United Kingdom
View on Google Maps- Cloud
- Azure public cloud
- Availability zones
- 3 availability zones
- Paired region
- UK West
- Approx. opening year
2016
Reported operational year for this location; individual Azure services can have different launch dates.
- Published residency note
Stored at rest in the United Kingdom
Microsoft's datacenter summary. Storage and replication behavior depend on the service and configuration.
Regional planning
Pairing and disaster recovery
UK South and UK West are paired in both directions.
Both regions are in the United Kingdom geography.
Published median round-trip latency from UK South to UK West: 7 ms.
A region pair does not automatically replicate your application or enable failover. Configure recovery for each service you use.
How Azure region pairing worksAccess and service availability
Available to all customers and partners. Available services, VM sizes, and quota still depend on the region and subscription.
Check products available by regionAvailability zone planning
UK South: 3 availability zones. UK West: No availability zones listed.
Zone support varies by service and VM size. Choose zone-redundant or zonal deployments explicitly; selecting UK South alone does not distribute a workload across zones.
Check service and zone supportLowest published latency from UK South
The three lowest measured destinations in Microsoft's P50 (median) round-trip dataset. 30-day measurement window ending . These are Azure backbone measurements; use the browser test for your own connection.
| Destination region | Median round-trip time |
|---|---|
| UK West | 7 ms |
| France Central | 11 ms |
| West Europe | 11 ms |