Croham Mount Croydon

42 addresses across 1 postcode (CR2), about 250 m long, classed as a local road. USRN 20502010.

  • Sales: 50 recorded sales since 1995; in 2026 the median was £666,500 across 2 sales.
  • Energy: 25 homes have an energy certificate (B: 1, C: 5, D: 11, E: 8).
  • Flood: 1 address on its postcodes is in areas at high or medium risk of flooding from rivers, the sea or surface water.
  • Council tax: Most homes around it are in council tax band F; Band D in Croydon costs £2,600 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Sanderstead, about 590 m (0.4 miles) away in a straight line.
  • Green space: The nearest park or garden is about 840 m (0.5 miles) away.
  • Air: Background air pollution in 2024 was 11.9 µg/m³ of nitrogen dioxide and 7.9 of PM2.5, within UK legal limits.
  • Height: Its addresses are 69 to 84 m above sea level.
  • Noise: 6 of its 42 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Parkside Group Practice, about 650 m (0.4 miles) away, with 4 practices within 1.6 km (1 mile).
  • People: About 320 people lived in the census areas around it in 2021; 94% of households owned their home and 59% of adults held a degree or other higher qualification.
  • Crime: 23 crimes were recorded within 250 m between September 2025 and August 2026, most often vehicle crime.

Sales on this street

Source: HM Land Registry Price Paid Data, sales registered up to 28 August 2026, loaded 28 October 2026. Sales reach the register two weeks to two months after completion, so the last two months are incomplete. Matched by postcode and street name.

Sales by year (standard sales only; repossessions and buy-to-let transfers excluded)
YearSalesMedian priceLowestHighest
20262£666,500£600,000£733,000
20242£462,500£390,000£535,000
20213£825,000£650,000£900,000
20203£540,000£400,000£675,000
20191£410,000£410,000£410,000
20184£547,750£440,000£660,000
20171£468,000£468,000£468,000
20162£445,500£386,000£505,000
20152£452,500£390,000£515,000
20142£419,500£379,000£460,000
20131£350,000£350,000£350,000
20122£347,000£280,000£414,000
Most recent sales (50)
DateAddressTypePriceNotes
19 Aug 202620 CR2 0BRDetached£733,000
22 Jan 202616 CR2 0BRSemi-detached£600,000
17 Apr 202518 CR2 0BRDetached£525,000Not a standard sale (repossession, buy-to-let or transfer).
30 Apr 202416 CR2 0BRSemi-detached£390,000
5 Feb 20244 CR2 0BRSemi-detached£535,000
20 May 202117 CR2 0BRDetached£650,000
6 May 20217 CR2 0BRDetached£825,000
26 Mar 20216 CR2 0BRDetached£900,000
7 May 20206 CR2 0BRDetached£400,000
5 Feb 202033 CR2 0BRDetached£675,000
24 Jan 202023 CR2 0BRDetached£540,000
30 Aug 201923 CR2 0BRDetached£540,000Not a standard sale (repossession, buy-to-let or transfer).
4 Jul 20197 CR2 0BRDetached£410,000
5 Jul 201827 CR2 0BRDetached£660,000
21 Jun 201810 CR2 0BRSemi-detached£619,500
29 Mar 201815 CR2 0BRSemi-detached£440,000
23 Mar 20181D CR2 0BRDetached£476,000
22 Jun 201714 CR2 0BRSemi-detached£468,000
11 Oct 201624 CR2 0BRDetached£505,000
12 Aug 201616A CR2 0BRSemi-detached£386,000
20 May 201518 CR2 0BRDetached£390,000
30 Jan 201533 CR2 0BRDetached£515,000
18 Jun 20142 CR2 0BRSemi-detached£460,000
7 Jan 201435 CR2 0BRDetached£379,000
17 Sep 20131C CR2 0BRDetached£350,000
10 Aug 201215A CR2 0BRDetached£280,000
28 Jun 201227 CR2 0BRDetached£414,000
4 Feb 200832 CR2 0BRDetached£499,950
4 Feb 200823 CR2 0BRDetached£418,000
1 Aug 200712 CR2 0BRSemi-detached£349,950
6 Jul 200731 CR2 0BRDetached£374,000
19 Oct 200620 CR2 0BRDetached£355,000
23 Jun 200613 CR2 0BRDetached£249,950
31 May 200515 CR2 0BRSemi-detached£250,000
12 Nov 200417 CR2 0BRDetached£330,000
2 Aug 200427 CR2 0BRSemi-detached£325,000
11 Dec 200214 CR2 0BRSemi-detached£240,400
15 Feb 200212 CR2 0BRSemi-detached£185,000
23 Nov 200128 CR2 0BRDetached£250,000
7 Feb 20015 CR2 0BRDetached£160,000
27 Nov 200010 CR2 0BRSemi-detached£177,500
26 Oct 20008 CR2 0BRDetached£170,000
30 Jun 20001A CR2 0BRDetached£180,000
25 Feb 19991B CR2 0BRDetached£115,000
20 Jul 199831 CR2 0BRDetached£175,000
12 Dec 199633 CR2 0BRDetached£139,000
21 Aug 19962 CR2 0BRSemi-detached£103,500
25 Mar 199619 CR2 0BRSemi-detached£91,000
16 Jun 199515A CR2 0BRSemi-detached£93,000
6 Jan 19957 CR2 0BRDetached£97,500

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from May 2010 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

25 homes with a current certificate; median floor area 120 m². Most common: House, detached (16); House, semi-detached (5); Bungalow, detached (3). Built: 1930-1949 (9); 1950-1966 (7); 1967-1975 (5). Tenure at assessment: owner-occupied (20); rented (private) (2); rented (social) (1).

Council tax

What each band costs in Croydon in 2026-27: Band D £2,600 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,733£2,022£2,311£2,600£3,178£3,755£4,333£5,200

Homes by band in the neighbourhood around this street: most are in band F (30% of about 640 homes).

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10; some small counts withheld), for the neighbourhood (census area of about 700 homes) around it, not just this street; Ministry of Housing, Communities and Local Government, council tax levels 2026-27. Bands are charged as fixed shares of Band D; the actual bill depends on the parish and on discounts such as the single-person discount. Check a home's own band with the official council tax band checker.

Planning and heritage

  • Conservation area: no postcode centre in this street's postcodes is in one.
  • Listed buildings on or by this street: none.
  • Article 4 direction (removing permitted development rights): none recorded, though not every council has published theirs.
  • Tree preservation orders: none recorded, though not every council has published theirs.
  • Green belt: no.

Brownfield land registered for housing within 1 km (0.6 miles)

Source: planning.data.gov.uk (Ministry of Housing, Communities and Local Government), compiled from councils and, for listed buildings, Historic England's National Heritage List. Conservation areas, Article 4 directions, tree preservation areas and the green belt are checked at each postcode's centre. Listed buildings and protected trees are counted on or by this street. Councils publish Article 4 directions, tree preservation orders and brownfield registers to different standards, and some not yet. Planning applications are not here: there is no national open record of them yet.

Roadworks

Finished in the last three months

  • 7 September 2026: LONDON BOROUGH OF CROYDON, Highway repair and maintenance works, some carriageway incursion, on the footway (immediate - urgent works)
  • 24 August 2026: LONDON BOROUGH OF CROYDON, Highway repair and maintenance works, some carriageway incursion, on the footway (immediate - urgent works)

Source: Department for Transport, Street Manager open data, permits and works up to 30 September 2026. It is published once a month, so works arranged or started since then are not shown, and dates are the ones planned unless the works have started or finished. Emergency works are often permitted after they begin.

Flood risk

Rivers, the sea or surface water: in this street's postcodes, 0 addresses are in areas at high risk, 1 at medium risk and 3 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: no home is in an area at risk.

High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. Very low: under 0.1%. The rivers and sea figures allow for flood defences. Counts cover whole postcodes, which can include other streets.

Flood zone for planning: no postcode centre is in flood zone 2 or 3.

Sources: Environment Agency Flood risk: postcode search tool data (loaded 29 October 2026), Risk of Flooding from Rivers and Sea: postcodes in areas at risk (loaded 29 October 2026) and Flood Map for Planning (loaded 28 October 2026). Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains. Check an address on the official long-term flood risk service.

© Environment Agency copyright and/or database right 2026. All rights reserved. Some features are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH); the postcode data is produced in part from PAF® and Multiple Residence Data, © Royal Mail Group Limited.

Height above sea level

The street's 42 addresses are between 69 m and 84 m above sea level (76 m on average); the ground rises about 15 m from the lowest to the highest.

Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.

Broadband

Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.

Availability by postcode (% of premises)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
CR2 0BR100%100%100%0%

Getting around

Sources: Department for Transport, NaPTAN (every public transport stop), as at 31 October 2026; Office of Rail and Road, Estimates of station usage 2024–25 (which stations are on the National Rail network, and their journeys: entries and exits in the year to March); OurAirports (public domain, kept by volunteers); car parks and charging points from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings from Meta, Microsoft, Foursquare and others: not an official register, so some will be missing, private or out of date. Distances are straight lines from the middle of the street, not routes, and say nothing about how often anything runs. Stations opened since the end of ORR's year appear when ORR publishes the next one, each December; heritage railways are left out.

NearestDistance
Railway stationsSanderstead 844,000 journeys in 2024–25590 m (0.4 miles)
Purley Oaks 481,000 journeys in 2024–25910 m (0.6 miles)
South Croydon 1.1 million journeys in 2024–251.1 km (0.7 miles)
Underground, metro or tramLloyd Park Tram Stop1.4 km (0.9 miles)
Bus stops9 stops within 400 m (0.2 miles), 23 within 800 m (0.5 miles); nearest Hurst View Road South Croydon150 m
Bus or coach stationKenley - Kenley Hotel3.1 km (1.9 miles)
Ferry terminalSt Mary’s Wandsworth Pier Clapham Junction14.2 km (8.8 miles)
Car parksQ-Park Surrey Street2.2 km (1.4 miles)
EV charging points3 within 1.6 km (1 mile); nearest ubitricity330 m
Airport with scheduled flightsLondon City Airport LCY19.7 km (12 miles)
Nearest large airportLondon Gatwick Airport LGW23.7 km (15 miles)

Local services

Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.

NearestDistance
GP surgeries4 practices within 1.6 km (1 mile); nearest Parkside Group Practice650 m (0.4 miles)
Pharmacies5 pharmacies within 1.6 km (1 mile); nearest Makepeace & Jackson610 m (0.4 miles)
NHS dentists7 practices within 1.6 km (1 mile); nearest Mayfield Dental550 m (0.3 miles)
HospitalPurley War Memorial Hospital2.2 km (1.4 miles)
Police stationCroydon Police Station2 km (1.2 miles)
Cash machines1 machines within 800 m (0.5 miles); nearest *deposit & Withdrawal* Sgn Ltd - Brighton Road600 m (0.4 miles)

Parks and green space

Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.

NearestDistance
Park or gardenUnnamed 3.7 ha840 m (0.5 miles)
Play area1 within 800 m (0.5 miles); nearest Unnamed 2,460 m²530 m (0.3 miles)
Playing field1 within 800 m (0.5 miles); nearest South Croydon Recreation Ground 3.5 ha520 m (0.3 miles)
Allotments1 within 800 m (0.5 miles); nearest South Croydon Allotments 4.1 ha190 m

Landmarks

The nearest historic landmark is Church of St Augustine, a listed building (Grade II*), 670 m (0.4 miles) west. 4 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Church of St AugustineListed building, Grade II*670 m (0.4 miles) west
Croham Hurst round barrowScheduled monument720 m (0.4 miles) east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Breakneck HillHill730 m (0.5 miles) east
Croham HurstWood730 m (0.5 miles) east
Haling GroveWood1 km (0.6 miles) west
Purley BeechesWood1.3 km (0.8 miles) south
Ballards PlantationWood1.4 km (0.8 miles) north-east
Whitgift PondLake or reservoir2.6 km (1.6 miles) north-east

Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10 km (6.2 miles), battlefields within 5 km (3.1 miles), registered parks and gardens within 3 km (1.9 miles), scheduled monuments within 2 km (1.2 miles), and Grade I and II* listed buildings within 1 km (0.6 miles). Ordnance Survey, OS Open Names, October 2026: named hills, valleys, lakes, woods, wetlands and coast (it has no rivers). Distances are in a straight line to the middle of each site, and being on a register does not mean there is public access.

Air quality

Source: Defra, modelled background air pollution, annual means for 2024, for the 1 km square that holds the middle of the street. These are background levels, away from the kerb: beside a busy road nitrogen dioxide in particular can be several times higher. UK limits are the legal annual limits for England and Wales; the World Health Organization's 2021 guidelines are much stricter, and most towns and cities are above them.

Annual means in µg/m³ (micrograms per cubic metre of air)
PollutantHereUK limitWHO guideline
Nitrogen dioxide (NO2)11.94010
Fine particles (PM2.5)7.9205
Particles (PM10)12.04015

All three are within the UK legal limits; nitrogen dioxide and PM2.5 are above the WHO guideline, as in most towns and cities.

Road and rail noise

Source: Defra, strategic noise mapping Round 4 (England), modelled for 2021 and published in December 2023, and its airport maps of the same round for the fifteen largest English airports, published in April 2026: Lden, the average sound level over a whole day with extra weight for the evening and night, on a 10 m grid, read at each address. These are models of traffic, not measurements; they leave out smaller airports and airfields, industry and neighbours, and a room at the back of a house is often much quieter than the front. The World Health Organization's guidelines are 53 dB for road traffic, 54 dB for railways and 45 dB for aircraft (below the lowest level shown here).

Addresses by modelled noise level (Lden, dB)
LevelRoad trafficRailways
60 to 6410
55 to 5951
Under 553641

6 of the street's 42 addresses are modelled at 55 dB or more from road traffic, and 1 from railways, above the WHO guidelines.

Climate, daylight and earthquakes

Monthly temperatures and rainfall, sunrise and sunset through the year, and earthquakes recorded nearby since 1970 are much the same across the area, so they are worked out once for Croydon: see them on the Croydon page.

Nearest schools

Source: Get Information About Schools (Department for Education), 1 November 2026; Ofsted monthly management information as at September 2026. Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Since November 2025 Ofsted gives report-card grades by area, not one overall grade; older grades stand until a school is re-inspected.

SchoolPhaseAgesDistanceInspection
Purley Oaks Primary SchoolPrimary3–11420 m (0.3 miles) Good (Sep 2019, overall grade under the previous framework)
St Peter's Primary SchoolPrimary4–11500 m (0.3 miles) No published inspection
Harris Primary Academy Haling ParkPrimary3–11770 m (0.5 miles) No published inspection
Ridgeway Primary SchoolPrimary3–11920 m (0.6 miles) No published inspection
Regina Coeli Catholic Primary School Roman CatholicPrimary2–111.2 km (0.7 miles) No published inspection
Harris Academy PurleySecondary11–191.3 km (0.8 miles) Good (Feb 2023, overall grade under the previous framework)
Heathfield AcademyPrimary4–111.5 km (0.9 miles) No published inspection
Howard Primary SchoolPrimary4–111.5 km (0.9 miles) Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Needs attention; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Coombe Wood SchoolSecondary11–181.5 km (0.9 miles) Good (Jan 2023, overall grade under the previous framework)
Aerodrome Primary AcademyPrimary3–111.6 km (1 mile) Report card (Nov 2025): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Christ Church CofE Primary School (Purley) Church of EnglandPrimary4–111.9 km (1.2 miles) No published inspection
Archbishop Tenison's CofE High School Church of EnglandSecondary11–181.9 km (1.2 miles) Report card (Apr 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Needs attention; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Post-16 provision: Expected standard; Safeguarding standards: Met

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 1 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.

BusinessTypeDistanceRatingRated
Cake To Differ CR2 0BSManufacturers/packers260 m4 Good21 Feb 2024
Nourish Kefir CR2 0BSManufacturers/packers260 m5 Very good26 Mar 2025
Love Hemp CR2 0BSRetailers - other260 m5 Very good7 Sep 2018
Beas Cafe CR2 0BSRestaurant/Cafe/Canteen260 m5 Very good14 Sep 2024
VitaBright CR2 0BSDistributors/Transporters260 m5 Very good21 Feb 2024
The Swallow Co CR2 0BSDistributors/Transporters260 mAwaiting inspection
Pius Vita Superfoods CR2 0BSRetailers - other260 m5 Very good11 Mar 2025
Mayfield House CR2 0BFHospitals/Childcare/Caring Premises290 m5 Very good27 Apr 2023
Bociea's Vending CR2 6PLRetailers - other300 mAwaiting inspection
Hunters Lodge CR2 0BFRestaurant/Cafe/Canteen340 m5 Very good23 Feb 2023
MRCS CR2 0BFHospitals/Childcare/Caring Premises340 m5 Very good22 May 2024
Purley Oaks Primary School CR2 0PRSchool/college/university430 m (0.3 miles)5 Very good18 Mar 2025
The Little Coffee Shop CR2 0PJRestaurant/Cafe/Canteen500 m (0.3 miles)3 Generally satisfactory4 Mar 2026

Crime within 250 m

Source: data.police.uk street-level crime, September 2025 to August 2026. Police forces move every crime to the nearest of about 760,000 anonymised map points before publishing, so these are crimes near this street, not on it, and a busy point can collect crimes from a wider area. Counts are of records, not convictions.

23 recorded crimes by category
CategoryCrimes
Vehicle crime6
Other theft4
Anti-social behaviour4
Burglary3
Drugs3
Violence and sexual offences2
Public order1

Most of these are attached to: On or near Croham Mount (9); On or near Mayfield Road (4); On or near Carlton Road (3); On or near Rocklands Drive (3); On or near Carlton Avenue (2).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the Output Area (a small census area of about 125 households) that this street's postcodes are in: 322 residents in 118 households. The census was taken during a lockdown, so working from home is high and travel to work low compared with now. ONS swaps a few records between neighbouring areas and adds small amounts of noise to counts to protect privacy, so small differences mean little. Industry is not published for areas this small.

Who lives here

Around this streetEngland
Median age5040
Children under 1515%17%
Aged 65 and over27%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)94%61%
Owned outright55%33%
Shared ownership0%1%
Social rentedunder 1%17%
Private rented5%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work57%57%
Unemployment (of those working or looking for work)4%6%
Retired (of adults)31%22%
Long-term sick or disabled (of adults)under 1%4%
Work mainly from home (of those in work)60%32%
Travel to work by car or van26%48%
By train, Underground, metro or tram7%4%
By any public transport, including bus10%8%
On foot or by bicycle4%10%
Work within 10 km (6 miles) of home (of those who travel to work)60%65%
Work 30 km (19 miles) or more away6%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)59%34%
No qualifications9%18%
Apprenticeship as highest qualification3%5%
Main language English (aged 3 and over)94%91%
Cannot speak English well or at all0%2%

Deprivation

The neighbourhood around this street is in decile 9 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.

Source: English Indices of Deprivation 2025 (Ministry of Housing, Communities and Local Government), by LSOA (about 1,500 people), through the ONS Postcode Directory. The index combines income, employment, health, education, crime, housing and living environment; it ranks areas against each other and does not describe any one household. Ranks in England and Wales are worked out separately and cannot be compared.

What has changed

Nothing new since the change feed started on 30 October 2026. New sales and energy certificates, and hygiene ratings, school inspections and flood figures nearby, will be listed here as the sources update.

Everything that has changed on and near this street

Postcodes on this street

Source: ONS Postcode Directory August 2026, ONS UPRN Directory September 2026, OS Open Linked Identifiers September 2026. A postcode can cover more than one street; the share shows how many of its addresses are on this one.

  • CR2 0BR: 42 addresses of 44 in the postcode

Nearby streets

Carlton Avenue · Essenden Road · Carlton Road · Rocklands Drive · Brambledown Road · Selsdon Road · Croham Close · Hurst View Road · High Beech · Elm Close · Lismore Road · Lytchgate Close

All the streets in CR2 and across Croydon.

What this page cannot tell you

  • Whether a particular house is at risk of flooding, subsiding or anything else: the flood map is a model of areas and there is no property-level data here.
  • What a home is worth now: sales are historic prices for the homes that happened to sell.
  • How safe the street is: crime points are moved to anonymised locations and many crimes are never reported.
  • Whether you would get a place at a school: distances are straight lines, not catchments.
  • Who lives on the street now: census figures describe the small areas around it in March 2021, during a lockdown.
  • How long a journey takes or how often anything runs: transport distances are straight lines to the nearest stops.
  • Whether a GP practice is taking new patients, or a dentist new NHS patients.
  • How loud a home is inside, or noise from industry, neighbours or smaller airfields: noise figures are models of road, rail and air traffic outside.

How each figure on this page is matched to the street and worked out: methodology.