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PO3 District Portsmouth (Portsmouth)

PO3 (Portsmouth) Outage Status & Utility Map

Live power cut, broadband, mobile 5G, water & gas network telemetry for UK postcode district PO3.

All / Power Broadband Mobile Water Gas
Electricity DNO (105)
SSEN (Southern Electric - SEPD)
Emergency: 105 / 105 / 0800 072 7282
Water & Sewerage Company
Southern Water
Support: 0330 303 0368
Gas Network (0800 111 999)
SGN Southern
Smell gas? 0800 111 999

Active Outages Around PO3

Provider Matched District / Area Status / Affected ETR / Updated
UK Power Networks KT23
Dorking (Postcode KT23) — UKPN MULT-ffc2eaee-dfd2-4c95-a672-518b3839a9b1
 DNO Active Fault 15 Nov 2026 at 2:47 am GMT
SSEN (Southern Electric - SEPD) OX3
Oxford (Postcode OX3) — SSEN UJ3717
 DNO Active Fault 15 Nov 2026 at 4:00 am GMT
SSEN (Southern Electric - SEPD) SP11
Charlton (Postcode SP11) — SSEN 255910
 DNO Active Fault 15 Nov 2026 at 7:47 am GMT
SSEN (Southern Electric - SEPD) RG14
Newbury (Postcode RG14) — SSEN UJ3149
 DNO Active Fault 15 Nov 2026 at 2:00 am GMT
SSEN (Southern Electric - SEPD) RG27
Hook (Postcode RG27) — SSEN 254579
 DNO Active Fault 23 Nov 2026 at 10:00 am GMT

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