SimpliDNO

DNO league table

Every DNO, measured on the numbers that matter

Two figures decide how fast your customers get switched on: how long a DNO takes to approve, and how often they accept an application first time. We publish both, per DNO group, and let you sort the league table by either.

Preview data — populated from our own submissions once live.

UK Power Networks3496%Live
National Grid Electricity Distribution4594%Live
Northern Powergrid2692%Live
SSEN2691%Pilot
SP Energy Networks2789%Partial
Electricity North West1888%Partial
NIE Networks11285%Not available

Median approval

Working days from submission to a firm approval, across G98, G99 fast-track and EV/HP applications.

First-time acceptance

Share of applications approved without a request for further information or a resubmission.

Connect Direct

Whether the ENA Connect Direct API is available for automated, same-session approval in that DNO's areas.