SEPD Long Term Development Statement

The Long Term Development statements provide information for anyone connecting to our distribution system at extra high voltage (EHV) level (including HV busbar of primary substations). It is designed to help to identify and evaluate opportunities for entering into arrangements with us relating to use of system or connection. Our statements include the following: network data; the likely development of our distribution system; plans for modifying the distribution system; and identification of parts of the distribution system that are likely to reach capacity limit in the next years. A long term development statement is available for each of our distribution network areas in central southern England and northern Scotland. Each statement has two sections, a summary (Part 1) and a detailed section (Part 2) both of which are available for download below.

Data and Resources


Documentation


Historic Data

Additional Info

Field Value
Source
Relation
  1. shepd_long_term_development_statement
Version 1
Author SSEN Distribution
Author Email SSEN Distribution
Contributor
Maintainer Modelling Reporting
Resources Formats ['XLSX', 'PDF']
Maintainer Email Modelling Reporting
Date 2023-05-31
Language EN
Restricted No
Update frequency
Last Data Update 2025-05-28T10:12:33.690664
Coverage
Conforms to
Has Version
Is Version Of
Contact Point data@ssen.co.uk
Trust Framework
Sensitivity Class IB1-O
Dataset Assurance
Access