Which electricity DNO covers postcode DG3?

DG3 (Thornhill) is distributed by SP Energy Networks (Scotland - SPD). For any street power cut call 105 free 24/7.

Who supplies mains water and gas in DG3?

Water: Scottish Water; Gas network: SGN Scotland.

DG3 District Thornhill (Dumfries and Galloway)

Live power cut, broadband, mobile 5G, water & gas network telemetry for UK postcode district DG3.

All / Power Broadband Mobile Water Gas

Electricity DNO (105)

SP Energy Networks (Scotland - SPD)

Emergency: 105 / 105 / 0800 092 9290

Water & Sewerage Company

Scottish Water

Support: 0800 0778 778

Gas Network (0800 111 999)

SGN Scotland

Smell gas? 0800 111 999

Provider	Matched District / Area	Status / Affected	ETR / Updated
SP Energy Networks (Scotland - SPD)	DG2 DUMFRIES, Dumfries (Postcode DG2) — INCD-715691-k	DNO Active Fault	15 Nov 2026 at 1:30 am GMT

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