Superman’s utility stakes stretch across the country

Northumbrian Water Group

Stake
100 per cent
Area covered
12,260 sq km
People served
4.4m

Northern Gas Networks

Stake
88 per cent
Area covered
25,000 sq km
People served
6.7m

UK Power Networks

Stake
100 per cent
Area covered
29,000 sq km
People served
8m

Southern Water

Stake
4.75 per cent
Area covered
4,450 sq km
People served
2.3m

Wales & West Utilities

Stake
100 per cent
Area covered
42,000 sq km
People served
7.4m

Seabank Power

Stake
50 per cent
Area covered
110,000 sq km
People served
9.5m