Pollution Summary
Summary for 21:00 on Saturday 14th March 2026
The summary below shows the sites in the Air Quality England database that have active monitoring. The monitoring sites are listed by band index in alphabetical order - click on a site name to view detailed information about the individual monitoring site.
Index 3 - Low (11 Monitoring Sites)
- Birmingham Airport 2 (BAI2)
Birmingham Airport - Eastbourne Devonshire Park (SAP005)
Eastbourne Borough Council - Fulham Town Centre (HF6)
London Borough of Hammersmith & Fulham - Guildhall (CT9)
City of London Corporation - Luton People's Park (sensor) (LUT005)
Hertfordshire and Bedfordshire - Redbridge Ley Street (LBRB007)
London Borough of Redbridge
- Riverwalk (HF7)
London Borough of Hammersmith & Fulham - Salford M60 (M60)
Salford City Council - Sands End (HF9)
London Borough of Hammersmith & Fulham - Southwark Elephant and Castle (SWK06)
London Borough of Southwark - Wormwood Scrubs (HF8)
London Borough of Hammersmith & Fulham
Index 2 - Low (64 Monitoring Sites)
- Breckland East Wretham (BRE01)
Breckland District Council - Brent Ikea (BT004)
London Borough of Brent - Brighton North Street Upper (BHCC) (SAP015)
Brighton and Hove Council - Bury Radcliffe (BUR1)
Bury Metropolitan Borough Council - Camden Kilburn (CD011)
London Borough of Camden - Chalfont St Giles Infant School (sensor) (BUK001S)
Buckinghamshire Council - Chichester A27 Roadside (SAP002)
Chichester District Council - Ealing Hanger Lane Gyratory (EA6)
London Borough of Ealing - Ealing Havelock Primary School (sensor) (EAS08)
London Borough of Ealing - Ealing Horn Lane (LAQN) (EA011)
London Borough of Ealing - Ealing Khalsa Primary School (sensor) (EAS07)
London Borough of Ealing - Ealing Twyford CofE High School (sensor) (EAS14)
London Borough of Ealing - Ealing Western Avenue (EI1)
London Borough of Ealing - Fore Street Cullompton (sensor) (DEV005)
Mid Devon District Council - Greenwich Westhorne Avenue (GR009)
London Borough of Greenwich - Greenwich Woolwich Flyover (GR008)
London Borough of Greenwich - Hackney Dalston Lane (HK014)
London Borough of Hackney - Hackney Homerton Library (HK011)
London Borough of Hackney - Hackney Old Street (HK006)
London Borough of Hackney - Hammersmith Town Centre (HF5)
London Borough of Hammersmith & Fulham - Haringey Wood Green (HG005)
London Borough of Haringey - High Street Crediton (sensor) (DEV006)
Mid Devon District Council - Hillingdon South Ruislip (HI1)
London Borough of Hillingdon - Hounslow Feltham (HS9)
London Borough of Hounslow - Hounslow Gunnersbury (HS8)
London Borough of Hounslow - Hounslow Hatton Cross (HS7)
London Borough of Hounslow - Kingston Upon Thames Cromwell Road (KUT005)
Royal Borough of Kingston upon Thames - Leicester - Glenhills Way East (LC010)
Leicester City Council - Leicester - Melton Road (LC003)
Leicester City Council - Liverpool Everton Valley (LVP09)
Liverpool City Council - Liverpool Lime Street (LVP05)
Liverpool City Council - Luton Beech Hill (sensor) (LUT002)
Hertfordshire and Bedfordshire
- Luton Dunstable Road East (HB007)
Hertfordshire and Bedfordshire - Luton Rising (Airport) A505 (sensor) (LUT017)
Luton Borough Council - Luton Rising (Airport) Crawley Green Road Site 2 (sensor) (LUT019)
Luton Borough Council - Luton Rising (Airport) Eaton Green Road Site 1 (sensor) (LUT012)
Luton Borough Council - Luton Rising (Airport) Eaton Green Road Site 2 (sensor) (LUT020)
Luton Borough Council - Luton Rising (Airport) Eaton Road Site 3 (sensor) (LUT014)
Luton Borough Council - Luton Rising (Airport) Hitchin Site 2 (sensor) (LUT023)
North Hertfordshire District Council - Luton Rising (Airport) M1 (sensor) (LUT015)
Luton Borough Council - Luton Rising (Airport) New Airport Way (sensor) (LUT024)
Luton Borough Council - Manchester Oxford Road (MAN1)
Manchester City Council - North Tyneside Coast Road (NTC01)
North Tyneside Council - Oldham Shaw Crompton Way (CW)
Oldham Metropolitan Borough Council - Oxford High St (OX6)
Oxford City Council - Oxford St Ebbes (OX3)
Oxford City Council - RBKC Cromwell Road (KC2)
Royal Borough of Kensington & Chelsea - Redcar Dormanstown (RED3)
Redcar and Cleveland Borough Council - Reigate and Banstead - Poles Lane (RG3)
Reigate and Banstead Borough Council - Rochdale Queensway (RDL001)
Rochdale Metropolitan Borough Council - Salford Regent Road (SAL001)
Salford City Council - Salisbury, Exeter Street (WIL4)
Wiltshire Council - Slough Brands Hill London Road (SLH11)
Slough Borough Council - Slough Windmill Bath Road (SLH12)
Slough Borough Council - South Holland Westmere School (SHOL)
South Holland District Council - Southwark Vicarage Grove (SWK11)
London Borough of Southwark - Stansted 3 (STA3)
Uttlesford District Council - Stockport Cheadle A34 (STK7)
Stockport Metropolitan Borough Council - Stockport Hazel Grove (STK5)
Stockport Metropolitan Borough Council - Tameside A635 Manchester Road (TS001)
Tameside Metropolitan Borough Council - Tower Hamlets - Blackwall (TH004)
London Borough of Tower Hamlets - Waltham Forest Crooked Billet (WL4)
London Borough of Waltham Forest - Wigan Leigh 3 (WIG07)
Wigan Metropolitan Borough Council - York Plantation Drive (YK018)
City of York Council
Index 1 - Low (157 Monitoring Sites)
- Ayr Drive, Jarrow (sensor) (STS006)
South Tyneside Metropolitan Borough Council - Barnet Chalgrove School (BN2)
London Borough of Barnet - Barnet Tally Ho (BN1)
London Borough of Barnet - Barnsley A628 Roadside Site 2 (BAR11)
Barnsley Metropolitan Borough Council - Barnsley A635 Kendray Roadside (BAR9)
Barnsley Metropolitan Borough Council - Bedford Prebend Street (HB011)
Hertfordshire and Bedfordshire - Beech Street NOx (CT4)
City of London Corporation - Beech Street PM (CT4a)
City of London Corporation - Bell Wharf Lane (CTA)
City of London Corporation - Bolton A579 Derby Street (BOL03)
Bolton Metropolitan Borough Council - Bradford-on-Avon, Masons Lane (WIL1)
Wiltshire Council - Brighton Hollingdean Road (SAP012)
Brighton and Hove Council - Brighton Lewes Road (SAP011)
Brighton and Hove Council - Brighton London Road (BHCC) (SAP014)
Brighton and Hove Council - Brighton North Street (SAP010)
Brighton and Hove Council - Brighton South Portslade (BHCC) (SAP013)
Brighton and Hove Council - Bromley Harwood Avenue (BRY001)
London Borough of Bromley Council - Bury Bridge (BUR03)
Bury Metropolitan Borough Council - Bury Prestwich (BUR2)
Bury Metropolitan Borough Council - Cambridge Gonville Place A603 (CAM07)
Cambridge City Council - Cambridge Montague Road (CAM5)
Cambridge City Council - Cambridge Newmarket Road A1134 (CAM08)
Cambridge City Council - Cambridge Parker Street (CAM1)
Cambridge City Council - Camden - Coopers Lane (KX004)
London Borough of Camden - Camden - Euston Road (CD009)
London Borough of Camden - Camden High Street (CD010)
London Borough of Camden - Cheshire West & Chester - Helsby (HELSB)
Cheshire West and Chester Council - Chichester Westhampnett Road (SAP003)
Chichester District Council - Cowfold Roadside (SAP007)
Horsham District Council - Dacorum London Road (HB018)
Hertfordshire and Bedfordshire - Ealing Elthorne Park High School (sensor) (EAS13)
London Borough of Ealing - Ealing Greenford Background (sensor) (EAS09)
London Borough of Ealing - Ealing John Perryn Primary School (sensor) (EAS04)
London Borough of Ealing - Ealing Lady Margaret Primary School (sensor) (EAS11)
London Borough of Ealing - Ealing William Perkin CofE School (sensor) (EAS02)
London Borough of Ealing - East Grinstead London Road (SAP016)
Mid Sussex District Council - East Herts Hertford Gascoyne Way (HB012)
Hertfordshire and Bedfordshire - East Midlands Airport (EM1)
North West Leicestershire District Council - Eastleigh Southampton Road (ES001)
Eastleigh Borough Council - Eastleigh Steele Close (ES002)
Eastleigh Borough Council - Eastleigh The Point (ES003)
Eastleigh Borough Council - EMWM Saxon Pit (sensor) (EMWM001)
Fenland District Council - Farnham South Street (WA004)
Waverley Borough Council - Fern Drive, Cleadon (sensor) (STS002)
South Tyneside Metropolitan Borough Council - Gateshead A1 Dunston (GA1)
Gateshead Metropolitan Borough Council - Gateshead Angel of the North (GA006)
Gateshead Metropolitan Borough Council - Gateshead Bottle Bank (GA2)
Gateshead Metropolitan Borough Council - Gateshead Lychgate Court (GA3)
Gateshead Metropolitan Borough Council - Gateshead Tyne Bridge (GA005)
Gateshead Metropolitan Borough Council - Godalming Ockford Road 2 (WA001)
Waverley Borough Council - Grange terrace - East Boldon (sensor) (STS001)
South Tyneside Metropolitan Borough Council - Hackney Amhurst Road (HK010)
London Borough of Hackney - Hackney Graham Road (HK016)
London Borough of Hackney - Hackney Green Lanes (HK013)
London Borough of Hackney - Hackney Northwold Road (HK015)
London Borough of Hackney - Harston (HARST)
South Cambridgeshire District Council - Hatfield West View (HB016)
Hertfordshire and Bedfordshire - Heathrow Bath Road (LHRBR)
London Borough of Hillingdon - Heathrow Green Gates (T55)
London Borough of Hillingdon - Heathrow LHR2 (LHR2)
London Borough of Hillingdon - Heathrow Oaks Road (T54)
Spelthorne Borough Council - Hertsmere Borehamwood Roadside (HB009)
Hertfordshire and Bedfordshire - Hillingdon Harmondsworth (HIL1)
London Borough of Hillingdon - Hillingdon Harmondsworth Osiris (HIL4)
London Borough of Hillingdon - Hillingdon Hayes (HIL5)
London Borough of Hillingdon - Hillingdon Oxford Avenue (HI3)
London Borough of Hillingdon - Hillingdon Sipson (SIPS)
London Borough of Hillingdon - Horsham Park Way Roadside (SAP008)
Horsham District Council - Hounslow Brentford (HS5)
London Borough of Hounslow - Hounslow Chiswick (HS4)
London Borough of Hounslow - Hounslow Heston (HS6)
London Borough of Hounslow - Huntingdon Pathfinder House (HUN01)
Huntingdonshire District Council - Ipswich St Helens Street (IPS06)
Ipswich Borough Council - Ipswich St Matthews Street (IPS04)
Ipswich Borough Council - Kingston Upon Thames Kingston Vale (KUT006)
Royal Borough of Kingston upon Thames - Kingston Upon Thames Tolworth Broadway (KUT004)
Royal Borough of Kingston upon Thames - Leicester - Abbey Lane (LC001)
Leicester City Council - Leicester - St Matthews Way (LC004)
Leicester City Council - Leicester - Vaughan Way (LC005)
Leicester City Council
- Lewes East Street (SAP017)
Lewes District Council - Liverpool Clayton Square (LVP04)
Liverpool City Council - Liverpool Edge Lane (LVP08)
Liverpool City Council - Liverpool Hunter Street (LVP12)
Liverpool City Council - Liverpool Pembroke Place (LVP11)
Liverpool City Council - Liverpool Speke Road (LVP06)
Liverpool City Council - Liverpool Walton Vale (LVP10)
Liverpool City Council - Lolanthe terrace - South Shields (sensor) (STS005)
South Tyneside Metropolitan Borough Council - London City Airport KGV House (LCA01)
London Borough of Newham - London City Airport Newham Dockside (LCA02)
London Borough of Newham - Luton Rising (Airport) Crawley Green Road Site 1 (sensor) (LUT011)
Luton Borough Council - Luton Rising (Airport) Crawley Green Road Site 3 (sensor) (LUT018)
Luton Borough Council - Luton Rising (Airport) Dane Street (sensor) (LUT013)
Central Bedfordshire Council - Luton Rising (Airport) Darley Road (sensor) (LUT021)
North Hertfordshire District Council - Luton Rising (Airport) Hitchin Site 1 (sensor) (LUT022)
North Hertfordshire District Council - Luton Rising (Airport) Someries Castle (sensor) (LUT016)
Central Bedfordshire Council - Luton Rising (Airport) Winch Hill (sensor) (LUT010)
North Hertfordshire District Council - Manchester Bridge Street (MAN09)
Manchester City Council - Manchester Sharston (MAHG)
Manchester City Council - New Forest - Fawley (NF002)
New Forest District Council - New Forest - Totton (NF004)
New Forest District Council - Newham Cam Road (NEW2)
London Borough of Newham - Newham East Ham Town Hall (NEW04)
London Borough of Newham - Newham Wren Close (NEW3)
London Borough of Newham - Northstowe (NSTOW)
South Cambridgeshire District Council - RBKC Chelsea Old Town Hall (KC4)
Royal Borough of Kensington & Chelsea - RBKC Earl's Court Road (KC5)
Royal Borough of Kensington & Chelsea - RBKC Knightsbridge (KC3)
Royal Borough of Kensington & Chelsea - Reading Caversham Road (REA2)
Reading Borough Council - Reading Oxford Road (REA4)
Reading Borough Council - Redbridge Gardner Close (LBRB004)
London Borough of Redbridge - Reigate and Banstead - A23 Hooley (RG7)
Reigate and Banstead Borough Council - Reigate and Banstead - Horley (RG1)
Reigate and Banstead Borough Council - Reigate and Banstead - Horley (FDMS) (RG5)
Reigate and Banstead Borough Council - Reigate and Banstead - Horley South East (RG6)
Reigate and Banstead Borough Council - S Cambs Impington (IMP)
South Cambridgeshire District Council - Shepherds Bush Town Centre (HF4)
London Borough of Hammersmith & Fulham - Shoreham-by-Sea Roadside (SAP001)
Adur District Council - Slough Lakeside 2 (SLH8)
Slough Borough Council - Slough Lakeside 2 Osiris (SLH9)
Slough Borough Council - Slough Spackmans Way (SLH13)
Slough Borough Council - Slough Station Road Langley (SLH14)
Slough Borough Council - Slough Town Centre Wellington Street (SLH10)
Slough Borough Council - SODC Henley Duke St (HEN)
South Oxfordshire District Council - SODC Wallingford High St (WD1)
South Oxfordshire District Council - SODC Watlington High St (WAT)
South Oxfordshire District Council - South Holland Spalding Monkhouse School (MONK)
South Holland District Council - Southwark A2 Old Kent Road (FIDAS) (SWK09)
London Borough of Southwark - Southwark Lower Road (SWK10)
London Borough of Southwark - Southwark South Circular Road (SWK12)
London Borough of Southwark - Southwark Tower Bridge Road (SWK08)
London Borough of Southwark - St Johns Avenue - Hebburn (sensor) (STS004)
South Tyneside Metropolitan Borough Council - St Johns School, Lacey Green (sensor) (BUK002S)
Buckinghamshire Council - Stansted 4 (STA4)
Uttlesford District Council - Stansted 5 (STA05)
Uttlesford District Council - Stevenage St Georges Way South (HB017)
Hertfordshire and Bedfordshire - Sutton Beddington Lane north (LBS005)
London Borough of Sutton - Sutton Beddington Village (LBS009)
London Borough of Sutton - Sutton Worcester Park (LBS006)
London Borough of Sutton - The Aldgate School (CT3)
City of London Corporation - Thurrock - Dock Road Tilbury (THU09)
Thurrock Council - Thurrock - London Road (Purfleet) (THU08)
Thurrock Council - Trafford A56 (TRF2)
Trafford Metropolitan Borough Council - Trafford Wellacre Academy (TRF3)
Trafford Metropolitan Borough Council - VOWH Abingdon Stert St (AB001)
Vale of White Horse District Council - Wakefield Castleford (WAK01)
Wakefield Metropolitan District Council - Wakefield City - Newton Bar (WAK04)
Wakefield Metropolitan District Council - Wakefield City - Park Street (WAK03)
Wakefield Metropolitan District Council - Waltham Forest Dawlish Rd (WL1)
London Borough of Waltham Forest - Waltham Forest Leyton (WL5)
London Borough of Waltham Forest - Welwyn Hatfield (HB001)
Hertfordshire and Bedfordshire - York Fulford Road (YK16)
City of York Council - York Gillygate (YK7)
City of York Council - York Heworth Green (YK13)
City of York Council - York Holgate (YK8)
City of York Council - York Lawrence Street (YK9)
City of York Council - York Nunnery Lane (YK15)
City of York Council - York St - Jarrow (sensor) (STS003)
South Tyneside Metropolitan Borough Council
No Data (16 Monitoring Sites)
- Bexhill Roadside (SAP009)
Rother District Council - Ealing Acton Background (sensor) (EAS10)
London Borough of Ealing - Ealing Northolt High School (sensor) (EAS12)
London Borough of Ealing - Hallcroft Road (sensor) (FEN001)
Fenland District Council - Hastings Bulverhythe Roadside (SAP006)
Hastings Borough Council - Luton & Dunstable Hospital (Lewsey Road) (sensor) (LUT001)
Hertfordshire and Bedfordshire - Luton Downside Primary School (Chaul Lane) (sensor) (LUT003)
Hertfordshire and Bedfordshire - Luton Dunstable Road (Bury Park) (sensor) (LUT004)
Hertfordshire and Bedfordshire
- Princes Risborough School (sensor) (PRPC001)
Buckinghamshire Council - Spelthorne Sunbury Cross (SBC01)
Spelthorne Borough Council - St Albans Folly Lane (sensor) (STALB003)
St Albans District Council - St Albans Holywell Hill (sensor) (STALB001)
St Albans District Council - St Albans Verulam Road (sensor) (STALB002)
St Albans District Council - Sutton Wallington (LBS004)
London Borough of Sutton - Tameside Mottram Moor (TAM1)
Tameside Metropolitan Borough Council - Trafford Moss Park (TRAF)
Trafford Metropolitan Borough Council
« Return to the homepage summary
Summary for 21:00 on Saturday 14th March 2026
The summary below shows the sites in the Automatic Urban and Rural Monitoring Network (AURN) database that have active monitoring. The monitoring sites are listed by band index in alphabetical order - click on a site name to view detailed information about the individual monitoring site.
Index 3 - Low (42 Monitoring Sites)
- Barnsley Gawber (BAR3)
Barnsley District - Birmingham Hall Green (BIHG)
Birmingham District - Birmingham Ladywood (BMLD)
Birmingham District - Blackburn Audley Park (BLAP)
Blackburn with Darwen - Blackpool Marton (BLC2)
Blackpool - Bournemouth (BORN)
Bournemouth - Bristol St Paul's (BRS8)
Bristol City Council - Charlton Mackrell (MACK)
South Somerset District - Chesterfield Loundsley Green (CHLG)
Chesterfield District - Chilbolton Observatory (CHBO)
Southampton City Council - Derby Stockbrook Park (DESB)
Derby City Council - Dewsbury Ashworth Grange (DYAG)
Leeds City Council - Glazebury (GLAZ)
Salford City Council - Hartlepool St Abbs Walk (HSAW)
Erewash District - High Muffles (HM)
Ryedale District - Immingham Woodlands Avenue (IMGM)
North East Lincolnshire - Kielder Water (KIEW)
Tynedale District - Ladybower (LB)
High Peak District - Leominster (LEOM)
Herefordshire Council - Liverpool Speke (LVP)
Liverpool City Council - London Haringey Priory Park South (HG4)
London Borough of Haringey
- London Honor Oak Park (HP1)
London Borough of Lewisham - London Marylebone Road (MY1)
City of Westminster - London N. Kensington (RBKC North Kensington) (KC1)
Royal Borough of Kensington and Chelsea - Lullington Heath (LH)
Wealden District - Manchester Sharston (MAHG)
Manchester City Council - Middlesbrough (MID)
Middlesbrough - Rochester Stoke (ROCH)
Medway - Salford Eccles (ECCL)
Salford City Council - Sheffield Devonshire Green (SHDG)
Sheffield City Council - Sibton (SIB)
Suffolk Coastal District - St Osyth (OSY)
Tendring District - Sunderland Silksworth (SUN2)
Sunderland District - Swindon Walcot (SWHO)
Swindon - Tallington (TALL)
South Kesteven District - Telford Hollinswood (TDHD)
Telford and Wrekin - Toft Newton (TOFT)
West Lindsey District - Walsall Woodlands (WAL4)
Walsall District - Weybourne (WEYB)
North Norfolk District - Wigan Centre (WIG5)
Wigan District - Wirral Tranmere (TRAN)
Wirral District - Yarner Wood (YW)
Teignbridge District
Index 2 - Low (46 Monitoring Sites)
- Birmingham A4540 Roadside (BIRR)
Birmingham District - Brighton Preston Park (BRT3)
Brighton & Hove - Burton-on-Trent Horninglow (BOTR)
East Staffordshire District - Bury Whitefield Roadside (BURW)
Bury District - Camden Kerbside (Swiss Cottage) (CA1)
London Borough of Camden - Chatham Roadside (CHAT)
Medway - Coventry Allesley (COAL)
Coventry City Council - Crewe Coppenhall (COPP)
Crewe and Nantwich District - Ealing Horn Lane (EA8)
London Borough of Ealing - Eastbourne (EB)
Eastbourne District - Exeter Roadside (EX)
Exeter District - Honiton (HONI)
Unknown - Hull Freetown (HUL2)
Kingston-upon-hull City Council - Leamington Spa (LEAM)
Warwick District - Leeds Centre (LEED)
Leeds City Council - Leeds Headingley Kerbside (LED6)
Leeds City Council - Leicester University (LECU)
Leicester City Council - Liverpool Thirlmere Park (LVPT)
Liverpool City Council - London Bloomsbury (CLL2)
London Borough of Camden - London Harlington (HRL)
London Borough of Hillingdon - London Hillingdon (HIL)
London Borough of Hillingdon - London Westminster (HORS)
City of Westminster - Luton A505 Roadside (LUTR)
Luton
- Manchester Piccadilly (MAN3)
Manchester City Council - Milton Keynes Civic Centre (MKCC)
Milton Keynes - Newcastle Centre (NEWC)
Newcastle City Council - Northampton Spring Park (NTN4)
Northampton District - Norwich Lakenfields (NO12)
Norwich City Council - Nottingham Kenmore Gardens (NOTK)
Nottingham City Council - Oldbury Birmingham Road (BOLD)
Birmingham District - Oxford St Ebbes (OX8)
Oxford City Council - Plymouth Centre (PLYM)
Plymouth City Council - Portsmouth (PMTH)
Portsmouth City Council - Preston (PRES)
Preston District - Reading New Town (REA1)
Reading - Sheffield Tinsley (SHE)
Sheffield City Council - Southampton A33 (SA33)
Southampton City Council - Southampton Centre (SOUT)
Southampton City Council - Southend-on-Sea (SEND)
Southend-on-Sea - St Helens Linkway (SHLW)
St. Helens District - Stoke-on-Trent Centre (STOK)
Stoke-on-trent City Council - Thurrock (THUR)
Thurrock - West Bromwich Kenrick Park (WBKP)
Sandwell District - Wicken Fen (WFEN)
East Cambridgeshire District - York Bootham (YK10)
City of York - York Fishergate (YK11)
City of York
Index 1 - Low (72 Monitoring Sites)
- Aylesbury A4157 (AYLA)
Aylesbury Vale District - Barnstaple A39 (BPLE)
Unknown - Bath A4 Roadside (BHA4)
Bath and North East Somerset - Birkenhead Borough Road (BBRD)
Wirral District - Birmingham University (BAQF)
Birmingham District - Blackburn Accrington Road (BLAR)
Blackburn with Darwen - Blackpool Whitegate Drive (BLWD)
Blackpool - Borehamwood Meadow Park (BDMP)
Hertsmere District - Bradford Mayo Avenue (BDMA)
Bradford District - Bradford Shipley Airedale Road (BRAS)
Bradford District - Bristol Patchway (BRSP)
South Gloucestershire - Bristol Temple Way (BR11)
Bristol City Council - Cambridge King's Hedges (CAMK)
Cambridge District - Cambridge Roadside (CAM)
Cambridge District - Cannock A5190 Roadside (CANK)
Cannock Chase District - Carlisle Morton A595 (CARM)
Carlisle City Council - Cheltenham A40 Gloucester Road (CHGR)
Cheltenham District - Chesterfield Roadside (CHS7)
Chesterfield District - Christchurch Barrack Road (CHBR)
Unknown - Coventry Binley Road (COBR)
Coventry City Council - Derby St Alkmund's Way (DESA)
Unknown - Doncaster A630 Cleveland Street (DCST)
Doncaster District - Farnborough Cherrywood (FARC)
Rushmoor District - Gloucester Tredworth (GLOT)
Gloucester City Council - Haringey Roadside (HG1)
London Borough of Haringey - Harrogate Woodlands (HARW)
Harrogate District - Horley (HORE)
Reigate and Banstead District - Hull Holderness Road (HULR)
Kingston-upon-hull City Council - Leamington Spa Rugby Road (LEAR)
Warwick District - Leicester A594 Roadside (LEIR)
Leicester City Council - Lincoln Canwick Road (LIN3)
Lincoln City Council - London A406 N Circular (LONC)
London Borough of Enfield - London Bexley (BEX)
London Borough of Bexley - London Farringdon Street (LOFS)
Corporation of London - London Norbury Manor School (LONM)
London Borough of Croydon - London Teddington Bushy Park (TED2)
London Borough of Richmond Upon Thames
- Loughborough Thorpe Acre (LOTA)
Charnwood District - Mansfield Ladybrook (MALA)
Mansfield District - Middlewich St Michael's Way (MIMW)
Crewe and Nantwich District - Newcastle Cradlewell Roadside (NCA3)
Newcastle City Council - Nottingham Bilborough (NOTB)
Nottingham City Council - Nottingham Western Boulevard (NWBV)
Nottingham City Council - Oxford Centre Roadside (OX)
Oxford City Council - Peterborough Garton End (PEGE)
Peterborough City Council - Plymouth Tavistock Road (PLYR)
Plymouth City Council - Portsmouth Anglesea Road (POAR)
Portsmouth City Council - Reading London Road (REA5)
Reading - Reading Rose Kiln Lane (RRKL)
Reading - Redcar Milford Walk (REMW)
Redcar and Cleveland - Rotherham East Dene (ROED)
Rotherham District - Saltash Callington Road (SASH)
Caradon District - Scunthorpe Town (SCN2)
North Lincolnshire - Shaw Crompton Way (CW)
Oldham District - Sheffield Barnsley Road (SHBR)
Sheffield City Council - Shrewsbury Underdale (SHUN)
Shrewsbury and Atcham District - Slough Windmill Bath Road (SLOW)
Slough - Southend Shoeburyness (SOUS)
Southend-on-Sea - Southwark A2 Old Kent Road (SK5)
London Borough of Southwark - Stanford-le-Hope Roadside (HOPE)
Thurrock - Stockton-on-Tees A1305 Roadside (SOTR)
Stockton-on-Tees - Stockton-on-Tees Eaglescliffe (EAGL)
Stockton-on-Tees - Stoke-on-Trent A50 Roadside (STKR)
Stoke-on-trent City Council - Storrington Roadside (STOR)
Horsham District - Sunderland Wessington Way (SUNR)
Sunderland District - Tameside A635 Manchester Road (TAMM)
Tameside District - Wakefield Alverthorpe (WAKA)
Wakefield District - Walsall Caldmore (WALD)
Walsall District - Warrington (WAR)
Warrington - Widnes Milton Road (WSMR)
Halton - Worcester Tolladine (WORT)
Worcester City Council - Worthing A27 Roadside (WTHG)
Worthing District - Worthing East Ten Acres (WOEA)
Worthing District
No Data (1 Monitoring Sites)
- Maidstone Upper Stone Street (MAID)
Maidstone District