What's the air quality in Mid Devon? NO₂ 5.3 µg/m³

In 2025 the average resident of Mid Devon lived with background NO₂ of 5.3 µg/m³, Low for England and Wales and below the WHO guideline of 10. PM2.5 was 6.4 µg/m³, Low for England and Wales and 1.3 times the WHO guideline of 5. The typical area in England and Wales has NO₂ of 7.2 and PM2.5 of 7.4 µg/m³.

PM2.5
6.4 µg/m³
NO₂ for England and Wales
Low
Figures for
2025 annual average

Modelled background levels averaged over where residents live (Census 2021), not roadside levels. Contains public sector information licensed under the Open Government Licence v3.0. Source: Defra modelled background pollution, 2025. How we calculate this

All house prices in Mid Devon
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Is the air quality good in Mid Devon?

Background NO₂ in Mid Devon is 5.3 µg/m³, below the WHO guideline of 10, and lower than the typical area (7.2). That puts it in the Low band. Background PM2.5 in Mid Devon is 6.4 µg/m³, 1.3 times the WHO guideline of 5, and lower than the typical area (7.4). That puts it in the Low band. Most of England and Wales is above the WHO guideline for PM2.5, so the bands compare places with each other rather than giving a pass or fail.

Nitrogen dioxide (NO₂): 5.3 µg/m³

NO₂ level is Low, on a scale from Very Low to Very High.

Low means the second-lowest fifth of areas in England and Wales for NO₂.

NO₂ bands for areas in England and Wales, in µg/m³, with the map colour for each
Very Lowup to 4.7
Low4.7 to 6.5
Typical6.5 to 7.7
High7.7 to 9.2
Very Highover 9.2

WHO guideline: 10 µg/m³ (in the Very High band). UK legal limit: 40 µg/m³.

Fine particles (PM2.5): 6.4 µg/m³

PM2.5 level is Low, on a scale from Very Low to Very High.

Low means the second-lowest fifth of areas in England and Wales for PM2.5.

PM2.5 bands for areas in England and Wales, in µg/m³, with the map colour for each
Very Lowup to 6.0
Low6.0 to 7.2
Typical7.2 to 7.7
High7.7 to 8.2
Very Highover 8.2

WHO guideline: 5 µg/m³ (in the Very Low band). UK legal limit: 20 µg/m³, with a target of 10 µg/m³ in England by 2040.

The bands split every area we cover into fifths by its level, from Very Low to Very High. The map uses the same colours.

Which part of Mid Devon has the cleanest air?

Oakford has the lowest background NO₂ of the 62 areas of Mid Devon, at 3.0 µg/m³. Willand has the highest, at 7.7 µg/m³. Average house prices are shown alongside, so you can weigh air quality against cost.

Areas of Mid Devon by background NO₂, lowest first, with PM2.5 and average house price
AreaNO₂PM2.5Average price
OakfordVery Low3.05.4£192,500
TempletonVery Low3.05.5—
StoodleighVery Low3.05.6£795,000
HuntshamVery Low3.15.7—
PuddingtonVery Low3.15.5£414,000
ThelbridgeVery Low3.15.5£526,200
Cruwys MorchardVery Low3.15.6£508,750
ClayhidonVery Low3.26.0£1,220,000
ClayhangerVery Low3.25.8—
WembworthyVery Low3.25.7£351,650
MorebathVery Low3.25.6£347,500
ChawleighVery Low3.25.6£376,400
Washford PyneVery Low3.25.6£373,333
HittisleighVery Low3.35.5—
WoolfardisworthyVery Low3.35.6£589,000
EggesfordVery Low3.35.7—
BamptonVery Low3.35.8£348,471
HockworthyVery Low3.46.0£280,000
BrushfordVery Low3.45.7—
PoughillVery Low3.45.7—
HemyockVery Low3.56.1£420,690
LoxbeareVery Low3.55.7£200,000
ColdridgeVery Low3.55.7£464,750
KennerleighVery Low3.55.7£363,500
Morchard BishopVery Low3.55.7£395,700
LapfordVery Low3.65.7£292,766
Zeal MonachorumVery Low3.65.8—
Nymet RowlandVery Low3.75.7£250,000
Stockleigh EnglishVery Low3.75.8£280,000
WashfieldVery Low3.85.9£473,333
ClannaboroughVery Low3.85.8—
Cheriton FitzpaineVery Low3.85.8£477,562
BowVery Low3.95.8£256,893
CadeleighVery Low3.95.9£920,000
Down St. MaryVery Low3.95.8£437,777
ColebrookeVery Low3.95.9—
CadburyVery Low4.06.0£275,000
SandfordVery Low4.16.0£346,472
Cheriton BishopVery Low4.25.6£535,333
ButterleighVery Low4.26.2—
Stockleigh PomeroyVery Low4.25.9£500,000
Crediton HamletsVery Low4.36.0£415,628
CopplestoneVery Low4.36.0£265,777
Upton HellionsVery Low4.36.0—
ShobrookeVery Low4.46.1£390,000
UplowmanVery Low4.56.3£452,500
BickleighVery Low4.56.1£401,666
KentisbeareVery Low4.56.3£450,833
CulmstockVery Low4.66.4£604,124
ThorvertonVery Low4.66.2£356,035
Holcombe RogusVery Low4.66.5£423,800
Newton St. CyresLow4.96.1£328,333
SilvertonLow4.96.3£340,207
CreditonLow5.16.2£274,754
UffculmeLow5.26.6£324,316
HalbertonLow5.56.6£545,827
TivertonLow5.76.5£275,039
BradninchLow5.86.5£367,996
Sampford PeverellLow6.36.7£337,187
BurlescombeTypical7.06.8£352,785
CullomptonTypical7.36.9£268,599
WillandTypical7.77.0£320,712

Levels in µg/m³, 2025 annual average.

How does air quality in Mid Devon compare with nearby areas?

Background NO₂ in Mid Devon compared with the 6 nearest other areas in Devon.

Compare Mid Devon with a different area

Does this include busy roads?

No. These are background levels: yearly averages over 1 km squares, away from the immediate influence of roads. Right beside a busy road in Mid Devon, NO₂ can be much higher. Councils publish roadside monitoring in their annual air quality reports.

What else do people ask about Mid Devon?

More quick answers on house prices, sales, areas, green space, crime, air quality and listed buildings in Mid Devon.

Where does this data come from?

Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk. Listed buildings and scheduled monuments are from Historic England and Cadw, and conservation areas from planning.data.gov.uk. © Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. Source: planning.data.gov.uk, Open Government Licence v3.0. Air quality is from Defra modelled background pollution maps. Contains public sector information licensed under the Open Government Licence v3.0. Source: Defra modelled background pollution, 2025.

Last updated 11 November 2026 at 01:10 with the latest Land Registry data (September 2026). The Mid Devon dataset covers 4,052 postcodes.

Read our full data methodology

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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