What's the air quality in Eden? NO₂ 4.4 µg/m³

In 2025 the average resident of Eden lived with background NO₂ of 4.4 µg/m³, Very Low for England and Wales and below the WHO guideline of 10. PM2.5 was 4.7 µg/m³, Very Low for England and Wales and below 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
4.7 µg/m³
NO₂ for England and Wales
Very 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 Eden
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Is the air quality good in Eden?

Background NO₂ in Eden is 4.4 µg/m³, below the WHO guideline of 10, and lower than the typical area (7.2). That puts it in the Very Low band. Background PM2.5 in Eden is 4.7 µg/m³, below the WHO guideline of 5, and lower than the typical area (7.4). That puts it in the Very 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): 4.4 µg/m³

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

Very Low means the 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): 4.7 µg/m³

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

Very Low means the 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 Eden has the cleanest air?

Mallerstang has the lowest background NO₂ of the 74 areas of Eden, at 1.6 µg/m³. Penrith has the highest, at 6.5 µg/m³. Average house prices are shown alongside, so you can weigh air quality against cost.

Areas of Eden by background NO₂, lowest first, with PM2.5 and average house price
AreaNO₂PM2.5Average price
MallerstangVery Low1.63.9£427,500
PatterdaleVery Low1.83.7£379,400
MartindaleVery Low1.83.7—
Alston MoorVery Low1.93.5£245,520
MungrisdaleVery Low2.13.8£828,333
NatebyVery Low2.14.1—
MatterdaleVery Low2.13.8£655,500
WhartonVery Low2.14.1—
RavenstonedaleVery Low2.14.1£479,571
ThrelkeldVery Low2.23.6£424,555
HartleyVery Low2.34.2£510,000
MelmerbyVery Low2.33.8£340,000
Crosby GarrettVery Low2.44.3£340,000
DuftonVery Low2.44.0£321,300
KaberVery Low2.44.2£262,500
MurtonVery Low2.44.1£231,714
WaitbyVery Low2.44.3£550,000
OusbyVery Low2.44.0£465,000
BamptonVery Low2.54.2£376,833
StainmoreVery Low2.54.1£311,500
Castle SowerbyVery Low2.54.1£420,625
BartonVery Low2.64.1£343,333
AsbyVery Low2.64.5£335,400
Kirkby StephenVery Low2.64.2£259,775
MilburnVery Low2.74.1£290,600
SoulbyVery Low2.74.4£266,000
HuttonVery Low2.74.0£98,000
GlassonbyVery Low2.74.0£300,000
WintonVery Low2.84.3£461,250
Shap RuralVery Low2.84.4—
AskhamVery Low2.84.4—
Crosby RavensworthVery Low2.94.6£458,333
MusgraveVery Low2.94.4£564,000
GreystokeVery Low2.94.2£336,500
OrtonVery Low3.04.6£355,623
WarcopVery Low3.04.5£279,000
AinstableVery Low3.04.2£317,500
SleagillVery Low3.04.6£295,000
OrmsideVery Low3.14.5—
KirkoswaldVery Low3.14.2£361,642
HoffVery Low3.14.6£325,000
Brough SowerbyVery Low3.14.4£450,000
SkeltonVery Low3.14.3£456,650
NewbyVery Low3.34.6£875,000
Long MartonVery Low3.34.6£206,388
King's MeaburnVery Low3.44.6£370,000
Little StricklandVery Low3.44.7—
ShapVery Low3.44.6£199,105
MorlandVery Low3.54.7£383,600
BroughVery Low3.54.4£202,136
Great StricklandVery Low3.54.7£380,000
ColbyVery Low3.64.7£545,000
Sockbridge and TirrilVery Low3.64.5£509,000
CulgaithVery Low3.64.5£348,181
LazonbyVery Low3.84.6£347,791
BoltonVery Low3.84.8£298,500
CliburnVery Low3.84.7£236,000
NewbigginVery Low3.94.7£210,000
Appleby-in-WestmorlandVery Low3.94.8£234,630
HunsonbyVery Low4.04.6£456,666
Great SalkeldVery Low4.04.7£402,166
DacreVery Low4.04.5£346,796
LowtherVery Low4.14.7£241,916
CrackenthorpeVery Low4.14.8£238,500
Kirkby ThoreVery Low4.44.9£213,200
HesketVery Low4.54.8£279,232
TebayVery Low4.74.8£146,964
Temple SowerbyLow4.74.9£396,990
CatterlenLow5.24.9£503,750
BroughamLow5.25.0£375,000
LangwathbyLow5.24.8£323,071
CliftonLow5.75.0£383,812
Yanwath and Eamont BridgeLow5.85.0£167,750
PenrithLow6.55.4£235,491

Levels in µg/m³, 2025 annual average.

How does air quality in Eden compare with nearby areas?

Background NO₂ in Eden compared with the 2 nearest other areas in Westmorland and Furness.

Compare Eden 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 Eden, NO₂ can be much higher. Councils publish roadside monitoring in their annual air quality reports.

What else do people ask about Eden?

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

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. 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 01:34 with the latest Land Registry data (September 2026). The Eden dataset covers 3,105 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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