Briar Road Kenton, Brent

50 addresses across 3 postcodes (HA3), about 300 m long, classed as a local road. USRN 20200412.

  • Sales: 39 recorded sales since 1995; in 2023 the median was £840,000 across 2 sales.
  • Energy: 20 homes have an energy certificate (C: 2, D: 10, E: 6, F: 2).
  • 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 Brent costs £2,235 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Kenton, about 440 m (0.3 miles) away in a straight line.
  • Green space: There is a small park or garden about 210 m away, and Woodcock Park (11 hectares) is about 490 m (0.3 miles) away.
  • Air: Background air pollution in 2024 was 15.0 µg/m³ of nitrogen dioxide and 8.4 of PM2.5, within UK legal limits.
  • Height: Its addresses are 46 to 49 m above sea level.
  • Noise: 4 of its 50 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Dr Abu & Dr Crighton-Adelugba, about 400 m (0.2 miles) away, with 7 practices within 1.6 km (1 mile).
  • People: About 390 people lived in the census areas around it in 2021; 88% of households owned their home and 49% of adults held a degree or other higher qualification.
  • Crime: 84 crimes were recorded within 250 m between September 2025 and August 2026, most often anti-social behaviour.

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
20232£840,000£810,000£870,000
20221£957,000£957,000£957,000
20211£842,000£842,000£842,000
20181£800,000£800,000£800,000
20172£840,000£780,000£900,000
20152£692,475£605,000£779,950
20131£585,000£585,000£585,000
20102£649,000£558,000£740,000
20093£490,000£350,000£499,950
20082£622,500£615,000£630,000
20072£562,500£465,000£660,000
20063£484,000£411,000£500,000
Most recent sales (39)
DateAddressTypePriceNotes
15 Dec 202311 HA3 0DPDetached£872,500Not a standard sale (repossession, buy-to-let or transfer).
25 Aug 202320 HA3 0DRSemi-detached£810,000
28 Jun 202322 HA3 0DRDetached£870,000
9 Dec 202227 HA3 0DPDetached£957,000
19 May 20213 HA3 0DPSemi-detached£842,000
12 Dec 201834 HA3 0DRSemi-detached£800,000
23 Nov 201716 HA3 0DRSemi-detached£780,000
27 Sep 201755 HA3 0DPSemi-detached£900,000
14 Oct 20157 HA3 0DPSemi-detached£779,950
9 Apr 201549 HA3 0DPSemi-detached£605,000
24 Oct 201342 HA3 0DRSemi-detached£585,000
3 Dec 201012 HA3 0DRSemi-detached£740,000
13 May 201032 HA3 0DRSemi-detached£558,000
3 Aug 200924 HA3 0DRDetached£499,950
23 Jul 20093 HA3 0DPSemi-detached£490,000
28 Apr 200913 HA3 0DPDetached£350,000
13 Nov 20086 HA3 0DRDetached£630,000
8 May 200810 HA3 0DRSemi-detached£615,000
2 Jul 20074 HA3 0DRSemi-detached£660,000
30 Jan 200731 HA3 0DPSemi-detached£465,000
20 Dec 200620 HA3 0DRSemi-detached£411,000
31 Mar 200632 HA3 0DRSemi-detached£500,000
9 Feb 200619 HA3 0DPSemi-detached£484,000
3 Feb 200536 HA3 0DRTerraced£485,000
25 Oct 200426 HA3 0DRDetached£495,000
3 Sep 200445 HA3 0DPSemi-detached£370,000
3 Sep 20038 HA3 0DRDetached£499,500
27 Jun 20027 HA3 0DPSemi-detached£385,581
14 Mar 200241 HA3 0DPSemi-detached£382,500
29 Jun 20012 HA3 0DRSemi-detached£399,950
20 Apr 200136 HA3 0DRTerraced£270,000
25 Jul 20004 HA3 0DRSemi-detached£375,000
21 Jun 200010 HA3 0DRSemi-detached£329,950
25 Sep 199822 HA3 0DRDetached£250,000
2 Jun 199815 HA3 0DPSemi-detached£262,000
5 Feb 199839 HA3 0DPSemi-detached£203,000
7 Apr 19972 HA3 0DRSemi-detached£180,000
3 May 19961 HA3 0DPSemi-detached£115,000
31 Aug 199547 HA3 0DPSemi-detached£136,000

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 February 2010 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

20 homes with a current certificate; median floor area 165 m². Most common: House, semi-detached (13); House, detached (7). Built: 1930-1949 (18); 1950-1966 (1); 1900-1929 (1). Tenure at assessment: owner-occupied (15); rented (private) (4).

Each home's certificates and sales (9 addresses)

Council tax

What each band costs in Brent in 2026-27: Band D £2,235 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,490£1,739£1,987£2,235£2,732£3,229£3,725£4,471

Homes by band in the neighbourhood around this street: most are in band F (31% of about 550 homes).

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10), 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: yes, Northwick Circle (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
  • Listed buildings on or by this street: none.
  • Article 4 direction (removing permitted development rights): Article 4 for HMOs, Northwick Circle.
  • 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

  • 9 October 2026 to 11 October 2026: BT, Utility repair and maintenance works, no carriageway incursion, on the footway (minor works)
  • 2 October 2026 to 5 October 2026: BT, Utility repair and maintenance works, no carriageway incursion, on the footway (minor works)
  • 25 August 2026 to 27 August 2026: AFFINITY WATER - C, Utility 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 31 October 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 2 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 on this street is in flood zone 2 or 3.

PostcodePlanning zoneAddresses at high / medium / low riskGroundwater
HA3 0DPnot in 2 or 3 0 / 1 / 2 unlikely
HA3 0DRnot in 2 or 3 0 / 0 / 0 unlikely
HA3 0DLnot in 2 or 3 0 / 0 / 0 unlikely

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 50 addresses are between 46 m and 49 m above sea level (47 m on average).

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
HA3 0DL100%100%100%0%
HA3 0DP100%100%100%0%
HA3 0DR100%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 stationsKenton 1.4 million journeys in 2024–25440 m (0.3 miles)
South Kenton 643,000 journeys in 2024–251.5 km (0.9 miles)
Harrow-On-The-Hill 3.1 million journeys in 2024–251.9 km (1.2 miles)
Underground, metro or tramKenton Underground Station440 m (0.3 miles)
Northwick Park Underground Station740 m (0.5 miles)
South Kenton Underground Station1.5 km (0.9 miles)
Bus stops11 stops within 400 m (0.2 miles), 22 within 800 m (0.5 miles); nearest Odeon Parade / Upton Gardens Kenton150 m
Bus or coach stationBrunswick Road / Clarendon Road Ealing6.1 km (3.8 miles)
Ferry terminalKew Pier11 km (6.8 miles)
Car parksParking space on Thirlmere Gardens1.4 km (0.8 miles)
EV charging points5 within 1.6 km (1 mile); nearest Shell Recharge Charging Station1 km (0.6 miles)
Airport with scheduled flightsLondon Heathrow Airport LHR16.2 km (10 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 surgeries7 practices within 1.6 km (1 mile); nearest Dr Abu & Dr Crighton-Adelugba400 m (0.2 miles)
Pharmacies9 pharmacies within 1.6 km (1 mile); nearest Churchill's Pharmacy220 m
NHS dentists15 practices within 1.6 km (1 mile); nearest Dental Surgery120 m
HospitalNorthwick Park Hospital1.2 km (0.7 miles)
Police stationKingsbury Police Station2.5 km (1.5 miles)
Cash machinesToro's Cashzone1.4 km (0.9 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 garden2 within 800 m (0.5 miles); nearest Unnamed 1,000 m²210 m
Largest park within 800 m (0.5 miles)Woodcock Park 11 ha490 m (0.3 miles)
Play areaUnnamed 1,310 m²810 m (0.5 miles)
Playing field2 within 800 m (0.5 miles); nearest Unnamed 21 ha390 m
Allotments1 within 800 m (0.5 miles); nearest Unnamed 4,520 m²510 m (0.3 miles)

Within 800 m (0.5 miles): 2 parks and gardens, 11 hectares in all.

Landmarks

The nearest historic landmark is Church of St Mary and Parish Hall, a listed building (Grade II*), 250 m north. 2 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 Mary and Parish HallListed building, Grade II*250 m north
Harrow Park (Formerly Flambards)Registered park or garden, Grade II2.3 km (1.4 miles) south-west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Northwick ParkWood1.3 km (0.8 miles) south-west
Barn HillHill2.5 km (1.6 miles) south-east
Temple PondLake or reservoir3.2 km (2 miles) north
The SpinneyWood3.4 km (2.1 miles) north-east
Boot PondLake or reservoir3.8 km (2.4 miles) north
The LakeLake or reservoir3.9 km (2.4 miles) north

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)15.04010
Fine particles (PM2.5)8.4205
Particles (PM10)13.04015

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
55 to 5940
Under 554650

4 of the street's 50 addresses are modelled at 55 dB or more from road traffic, 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 Brent: see them on the Brent page.

Nearest schools

Source: Get Information About Schools (Department for Education), 3 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
St Gregory's Catholic Science College Roman CatholicSecondary11–18450 m (0.3 miles) No published inspection
Mount Stewart Infant SchoolPrimary2–7870 m (0.5 miles) No published inspection
Uxendon Manor Primary SchoolPrimary3–11930 m (0.6 miles) No published inspection
Mount Stewart Junior SchoolPrimary7–11950 m (0.6 miles) Good (Mar 2024, overall grade under the previous framework)
Elmgrove Primary School & NurseryPrimary3–111 km (0.6 miles) Good (Sep 2023, overall grade under the previous framework)
Harrow High SchoolSecondary11–181.2 km (0.8 miles) No published inspection
Claremont High SchoolSecondary11–181.2 km (0.8 miles) No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding
Priestmead Primary School and NurseryPrimary2–111.4 km (0.8 miles) Outstanding (Dec 2023, overall grade under the previous framework)
Glebe Primary SchoolPrimary3–111.4 km (0.9 miles) Requires improvement (Oct 2023, overall grade under the previous framework)
Saint Jerome Church of England Bilingual SchoolPrimary4–111.4 km (0.9 miles) Good (Nov 2022, overall grade under the previous framework)
Kenmore Park Junior SchoolPrimary7–111.5 km (0.9 miles) No published inspection
Kenmore Park Infant and Nursery SchoolPrimary3–71.5 km (0.9 miles) Good (Nov 2023, overall grade under the previous framework)

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 3 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
Pan India Retail & Kiosk HA3 0HQRetailers - supermarkets/hypermarkets110 m2 Improvement necessary8 Dec 2025
Delle Gemelle Gelateria Italiana HA3 0HDRestaurant/Cafe/Canteen180 mAwaiting inspection
Pick N Save HA3 8BXRetailers - other180 m5 Very good14 May 2026
Chennai Srilalitha Veg Restaurant HA3 8BXRestaurant/Cafe/Canteen190 m3 Generally satisfactory1 Nov 2023
Harrow District Masonic Centre HA3 0ELOther catering premises200 m5 Very good23 Oct 2024
Churchills Chemist HA3 0HDRetailers - other210 mExempt
Utsav HA3 0HDRestaurant/Cafe/Canteen210 m4 Good18 Aug 2026
Patel's Food & Chaat HA3 0HDRestaurant/Cafe/Canteen210 m5 Very good8 Dec 2025
Chixter Pizza Shop HA3 8BLTakeaway/sandwich shop240 m5 Very good21 Feb 2026
MUMBAI FUSION HA3 8BLRestaurant/Cafe/Canteen240 m5 Very good24 Jul 2025
Rams Restaurant and Banqueting HA3 0HDRestaurant/Cafe/Canteen250 m5 Very good18 Jun 2025
Mleczko HA3 0EYRetailers - supermarkets/hypermarkets300 m5 Very good21 Dec 2024
Pradip Sweets & Savories, Vaghaar Restaurant HA3 8AZRestaurant/Cafe/Canteen310 m5 Very good12 Feb 2025
Wow India by Pradip HA3 8AZRestaurant/Cafe/Canteen310 mAwaiting inspection
Scooperb (Kenton) HA3 8AZRestaurant/Cafe/Canteen320 m5 Very good22 Jul 2025

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.

84 recorded crimes by category
CategoryCrimes
Anti-social behaviour32
Violence and sexual offences22
Vehicle crime7
Other theft6
Theft from the person5
Public order3
Bicycle theft3
Burglary3
Possession of weapons1
Robbery1
Other crime1

Most of these are attached to: On or near Further/Higher Educational Building (27); On or near Draycott Close (14); On or near Drayton Waye (10); On or near Wellacre Road (10); On or near Sedgecombe Avenue (5).

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: 385 residents in 123 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 age5340
Children under 1510%17%
Aged 65 and over27%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)88%61%
Owned outright55%33%
Shared ownership0%1%
Social rentedunder 1%17%
Private rented11%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work53%57%
Unemployment (of those working or looking for work)4%6%
Retired (of adults)27%22%
Long-term sick or disabled (of adults)6%4%
Work mainly from home (of those in work)46%32%
Travel to work by car or van25%48%
By train, Underground, metro or tram17%4%
By any public transport, including bus21%8%
On foot or by bicycle8%10%
Work within 10 km (6 miles) of home (of those who travel to work)56%65%
Work 30 km (19 miles) or more away13%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)49%34%
No qualifications17%18%
Apprenticeship as highest qualification1%5%
Main language English (aged 3 and over)70%91%
Cannot speak English well or at all5%2%

Deprivation

The neighbourhood around this street is in decile 7 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

  • Roadworks Street works permit: BT: Utility repair and maintenance works, 8 October 2026 to 12 October 2026 (no carriageway incursion) found 3 November 2026

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.

Nearby streets

Upton Gardens · Kenyngton Place · Kenton Road · Sedgecombe Avenue · Drayton Waye · Wellacre Road · Draycott Close · Norcombe Gardens · Hillbury Avenue · Winchfield Close · Kentonian Close · Northwick Circle

All the streets in HA3 and across Brent.

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.