Projects · Power & Grid
Mannington substation (East Dorset) to Nursling substation (Southampton)·Under wayPower & Grid
Mannington to Nursling
- StageUpgrade works by Balfour Beatty scheduled from June 2026
- Next milestoneCompletion November 2026
- Last checked1 November 2026
What has changed on this project, and when
- Stage: Upgrade works by Balfour Beatty scheduled from June 20262 November 2026 · previously: In construction
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