Which electricity DNO covers postcode LU3?

LU3 (Luton) is distributed by UK Power Networks (Eastern - EPN). For any street power cut call 105 free 24/7.

Who supplies mains water and gas in LU3?

Water: Affinity Water; Gas network: Cadent Gas.

LU3 District Luton (Luton)

Live power cut, broadband, mobile 5G, water & gas network telemetry for UK postcode district LU3.

All / Power Broadband Mobile Water Gas

Electricity DNO (105)

UK Power Networks (Eastern - EPN)

Emergency: 105 / 105 / 0800 316 3105

Water & Sewerage Company

Affinity Water

Support: 0345 357 2407

Gas Network (0800 111 999)

Cadent Gas

Smell gas? 0800 111 999

Provider	Matched District / Area	Status / Affected	ETR / Updated
UK Power Networks (Eastern - EPN)	LU2 Luton (Postcode LU2) — UKPN INCD-647234-Z	28 properties	15 Nov 2026 at 7:32 am GMT
UK Power Networks (Eastern - EPN)	LU2 Luton (Postcode LU2) — UKPN MULT-b2a1f06c-b530-40b9-a67e-7497e20eda6e	DNO Active Fault	15 Nov 2026 at 4:32 am GMT

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