Most and fewest people in radon Affected Areas: places in South West (2022)

4 of South West’s 27 councils had the joint highest share of people in radon Affected Areas in 2022, at 100%.

Bournemouth, Christchurch and Poole had the lowest, at 3%. The middle council, Stroud, had 86%.

Map of people in radon Affected Area squares across the UKSee it on the map
People in radon Affected Area squares for every council in South West, highest first. Councils without a figure are listed last with the reason.
RankCouncilValue
=1Cornwall100%
=1Isles of Scilly100%
=1South Hams100%
=1Torbay100%
=5Bath and North East Somerset99%
=5Torridge99%
=5West Devon99%
=8North Devon98%
=8Plymouth98%
=8Teignbridge98%
11Bristol92%
12South Gloucestershire91%
13Cotswold89%
14Stroud86%
15Mid Devon85%
16Forest of Dean81%
17North Somerset74%
18Cheltenham68%
19Exeter67%
20Tewkesbury60%
21Dorset57%
22Somerset52%
23Wiltshire46%
24East Devon37%
=25Gloucester11%
=25Swindon11%
27Bournemouth, Christchurch and Poole3%

Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Source and method · See it on the map