© British Gas Trading Limited 2011
Slide 1
UNC 425 Re-establishment of Shipperless Sites
Mod 424 Process
Shipper notifies of Meter Removal
Transporter GSR Visit undertaken
Meter Point capable of
passing gas?
Transporter removes ServiceMeter Point set to
Dead
UKLink Updated with Meter
Removal, Isolation Flag set to Y
Within 12 months
N
Meter in situ same as
previously held
Y
Transporter notifies Last Reg.
Shipper
Transporter Invoicing back to Meter Removal
Date
Y
Transporters notify Last Previous Registered
User of outcome (Transporter Notification
Date (TN Date))
Last Reg. Shipper investigation
Identify alternative Shipper supplying
Meter Point within 6 months
YLast Reg. Shipper
informs Alt. Shipper to Confirm
Site
Alt. Shipper confirms within
6 months
Y
Transporter Invoicing back to
Date of Reconnection (or
TNU date)
N
Transporter Invoicing Calculated (Last Reg.
Shipper) back to Date of Reconnection (or TNU
date)
Reconfirmation and Asset
Reinstall by Shipper
Transporter Reconfirmation
N
Y
Transporter Invoicing
Transporter Invoicing (Last Reg. Shipper) back to Date of Reconnection
(or TNU date)
N
N
For ‘Different Meter’ Scenarios, data required: · Date of Visit· [Meter Fit Sticker Details (if present) – incl.
Date+Fix Read]· Asset Details (MSN, Dials, Model, etc)
Shipper withdrawn from
Site
N
Y
Shipper withdrawn from
Site
Transporter checks no SPA Activity by
any Shipper
Transporter Reconfirmation of Last Reg. Shipper
N
Transporter Reconfirmation of Last Reg. Shipper
Y Successful Confirmation by Shipper within 1
month?
N
Y
Transporter Duplicate
Check
Duplicate Identified
No Duplicate Identified
Refer to Duplicate Process
