Schedule TRANSMISSION AND DISTRIBUTION CLASSES OF HEREDITAMENTS
Original text. Later amendments are not shown.
| Classes of hereditaments | Specified amounts in £ millions |
| PART A: Hereditaments occupied for electricity transmission |
|---|
| Hereditaments occupied by the National Grid Company plc | 180.26 |
| PART B: Hereditaments occupied for electricity distribution |
|---|
| Hereditaments occupied by the following: |
| Powergen Energy plc | 54.38 |
| Eastern Electricity plc | 51.42 |
| London Electricity plc | 44.04 |
| Manweb plc | 24.441 |
| Midlands Electricity plc | 52.948 |
| Northern Electric plc | 25.96 |
| NORWEB plc | 35.29 |
| Scottish Power UK plc | 0.53 |
| SEEBOARD PLC | 29.01 |
| South Western Electricity plc | 34.63 |
| Southern Electric plc | 77.69 |
| South Wales Electricity plc | 0.098 |
| Yorkshire Electricity Group plc | 48.35 |