What's the air quality in East Cambridgeshire? NO₂ 8.3 µg/m³

In 2025 the average resident of East Cambridgeshire lived with background NO₂ of 8.3 µg/m³, High for England and Wales and below the WHO guideline of 10. PM2.5 was 8.2 µg/m³, High for England and Wales and 1.6 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
8.2 µg/m³
NO₂ for England and Wales
High
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 East Cambridgeshire
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Is the air quality good in East Cambridgeshire?

Background NO₂ in East Cambridgeshire is 8.3 µg/m³, below the WHO guideline of 10, and higher than the typical area (7.2). That puts it in the High band. Background PM2.5 in East Cambridgeshire is 8.2 µg/m³, 1.6 times the WHO guideline of 5, and higher than the typical area (7.4). That puts it in the High 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): 8.3 µg/m³

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

High means the second-highest 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): 8.2 µg/m³

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

High means the second-highest 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 East Cambridgeshire has the cleanest air?

Kirtling has the lowest background NO₂ of the 35 areas of East Cambridgeshire, at 6.8 µg/m³. Thetford has the highest, at 9.0 µg/m³. Average house prices are shown alongside, so you can weigh air quality against cost.

Areas of East Cambridgeshire by background NO₂, lowest first, with PM2.5 and average house price
AreaNO₂PM2.5Average price
KirtlingTypical6.87.8£596,000
AshleyTypical6.97.8£385,500
BrinkleyTypical6.98.0£425,000
Burrough GreenTypical7.08.0£711,000
DullinghamTypical7.17.9£518,333
StetchworthTypical7.17.9£477,500
CheveleyTypical7.27.9£509,000
Westley WaterlessTypical7.38.0—
WooddittonTypical7.48.0£501,345
CoveneyTypical7.67.9—
IslehamTypical7.78.0£430,510
DownhamHigh7.78.0£326,504
ReachHigh7.98.1£452,500
ChippenhamHigh7.98.1£892,600
BurwellHigh8.08.1£346,745
FordhamHigh8.08.1£447,878
Swaffham PriorHigh8.18.1£380,500
WickenHigh8.28.1£497,972
WentworthHigh8.38.0£688,333
SohamHigh8.38.2£286,994
WitchfordHigh8.38.1£355,552
MepalHigh8.38.0£313,857
Swaffham BulbeckHigh8.48.2£493,062
LittleportHigh8.48.2£282,955
KennettHigh8.48.2£170,000
LodeHigh8.58.2£374,755
HaddenhamHigh8.58.1£392,346
WilburtonHigh8.58.1£392,423
WitchamHigh8.58.0£397,083
SnailwellHigh8.68.2£452,083
SuttonHigh8.68.1£337,058
BottishamHigh8.88.3£486,333
ElyHigh8.98.3£377,240
StrethamHigh9.08.1£389,548
ThetfordHigh9.08.1£458,750

Levels in µg/m³, 2025 annual average.

How does air quality in East Cambridgeshire compare with nearby areas?

Background NO₂ in East Cambridgeshire compared with the 4 nearest other areas in Cambridgeshire.

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

What else do people ask about East Cambridgeshire?

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

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 01:36 with the latest Land Registry data (September 2026). The East Cambridgeshire dataset covers 2,929 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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