Infrastructure in Caerphilly

Caerphilly in Wales scores 64/100 (good) for infrastructure, measured against the national average — a score of 60 is typical for the country.

Gigabit-ready

85%

Full fibre

90%

Full fibre by 2028

100%

4G indoors

100%

5G coverage

100%

Home energy (EPC)

D

EV points / 1k

0.2

Welsh fuel-poverty estimates are modelled at council level only and aren't shown.

Wales has no brownfield land register.

How we measure this

Data last updated: 19 October 2026