Grimsby to Walpole is a proposed 140 km overhead line with substations between Northeast Lincolnshire and north Norfolk.These proposals form part of The Great Grid Upgrade, the largest overhaul of the grid in generations, which will provide homes, businesses and public services with secure, cleaner, home-grown British energy from more affordable sources.Alongside our own assessments, what we hear from local people, landowners and stakeholders is important.Your feedback has already helped shape our plans, and it continues to help us better understand what matters most to communities along the route.This consultation seeks feedback on two specific proposed changes. These changes are being consulted on because they are both located in close proximity to the communities of Wisbech, West Walton and Walton Highway. Feedback on them could help inform their final design.These changes are: