Which electricity DNO covers postcode DE3?

DE3 (Derby) is distributed by National Grid ED (East Midlands). For any street power cut call 105 free 24/7.

Who supplies mains water and gas in DE3?

Water: Severn Trent Water; Gas network: Cadent Gas.

DE3 District Derby (Derby)

Live power cut, broadband, mobile 5G, water & gas network telemetry for UK postcode district DE3.

All / Power Broadband Mobile Water Gas

Electricity DNO (105)

National Grid ED (East Midlands)

Emergency: 105 / 105 / 0800 678 3105

Water & Sewerage Company

Severn Trent Water

Support: 0800 783 4444

Gas Network (0800 111 999)

Cadent Gas

Smell gas? 0800 111 999

Provider	Matched District / Area	Status / Affected	ETR / Updated
National Grid ED (East Midlands)	NN18 Corby (Postcode NN18) — NGED INCD-142961-h	1 properties	15 Nov 2026 at 1:17 am GMT

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