- Planning Inspectorate accepted a project for DCO examination concerning water supply from rivers in Hampshire.
- Low river levels in the River Test are threatening the water supply for the region, which is served by Southern Water.
- Hampshire and the Isle of Wight are facing a prolonged dry weather status due to drought, monitored by the Environment Agency and Met Office.
Drought Status Confirmed in Hampshire and Isle of Wight, Threatening Water Supply
What happened
Drought status was confirmed in Hampshire and the Isle of Wight on August 1, 2026, due to prolonged dry weather. Southern Water stated that the region's water supply is vulnerable because of its reliance on the River Test and River Itchen. The water company has applied for emergency drought powers and a possible non-essential-use ban for both regions.
Why it matters
The dry conditions strain limited resources, requiring Southern Water to balance customer supply with protecting unique chalk streams. The utility is closely monitoring river flows, which currently remain above the critical "hands-off flow" threshold. The confirmation of drought status increases the operational risk for water management in the area.
Hampshire and the Isle of Wight are facing a prolonged dry weather status, which is being monitored by the Environment Agency and Met Office. Low river levels in the River Test are already threatening the water supply for the region, which is served by Southern Water.
Who's involved
- HampshireCeremonial county of England facing water supply risk
- Isle of WightIsland county facing water supply risk
- Southern WaterWater utility company managing supply and seeking drought powers
- Environment AgencyNon-departmental public body monitoring environmental conditions
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- Southern WaterSpeculative
Southern Water could face increased costs related to managing supply restrictions and potential usage bans.
- City of SouthamptonSpeculative
City of Southampton might face temporary changes in water usage costs or restrictions due to drought status.
How it developed
Newest first. Tap a step to see who reported it.- Southern Water is removing millions of wipes annually, with Matt Collins serving as a Blockage Manager in the Isle of Wight.Sub-event
- Southern Water partners with Galliford Try on a project utilizing River Itchen and River Test for Hampshire's water supply.Sub-event
- Southern Water is managing water supply in Romsey due to drought conditions.Sub-event
Drought status confirmed in Hampshire and Isle of Wight, prompting reliance on River Itchen and River Test.1 source
Keep exploring
Part of
Hampshire and the Isle of Wight are facing a prolonged dry weather status due to drought, monitored by the Environment Agency and Met Office.Also in this story
- Work requiring permits from the Environment Agency is underway in the Isle of Wight.
- Low reservoir levels trigger water restrictions in Hampshire, while the Met Office forecasts rain for Greater Manchester.
- Affinity Water will introduce a ban for parts of South-East, affecting the region.
The entities involved
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Hampshire
ceremonial county of England
-
Isle of Wight
island, county and unitary authority area of England, United Kingdom
-
Southern Water
water utility company
Related events
- Drought causes water supply strain in Hampshire, affecting the region served by Southern Water and monitored by the Met Office.
- Council seeks designation and Agency will monitor water quality as utility faces backlash over storm overflow pipe in Bembridge.
- Environment Agency issued flood alerts for the county of Hampshire.