Infrastructure in Winchester

Winchester in South East scores 50/100 (fair) for infrastructure, measured against the national average — a score of 60 is typical for the country.

Gigabit-ready

76%

Full fibre

58%

Full fibre by 2028

90%

4G indoors

99%

5G coverage

92%

Home energy (EPC)

D

Fuel poverty

8%

EV points / 1k

0.7

Development sites

63

How we measure this

Data last updated: 19 October 2026