Kennett Road Slough

41 addresses across 4 postcodes (SL3), about 390 m long, classed as a local road. USRN 34900479.

  • Sales: 32 recorded sales since 1995; in 2024 the median was £530,000 across 1 sale.
  • Energy: 20 homes have an energy certificate (C: 5, D: 13, E: 2).
  • Flood: 2 addresses on its postcodes are 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 D; Band D in Slough costs £2,414 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Langley (Berks), about 690 m (0.4 miles) away in a straight line.
  • Green space: The nearest park or garden, Memorial Ground, is about 400 m (0.2 miles) away.
  • Air: Background air pollution in 2024 was 14.3 µg/m³ of nitrogen dioxide and 7.8 of PM2.5, within UK legal limits.
  • Height: It is about 29 m above sea level.
  • Noise: 1 of its 41 addresses is modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is The Orchard Surgery, about 350 m away, with 2 practices within 1.6 km (1 mile).
  • People: About 960 people lived in the census areas around it in 2021; 68% of households owned their home and 44% of adults held a degree or other higher qualification.
  • Crime: 72 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.

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
20241£530,000£530,000£530,000
20231£500,000£500,000£500,000
20221£600,000£600,000£600,000
20201£575,000£575,000£575,000
20181£475,000£475,000£475,000
20161£304,300£304,300£304,300
20151£342,500£342,500£342,500
20141£360,000£360,000£360,000
20131£295,000£295,000£295,000
20101£285,000£285,000£285,000
20091£285,000£285,000£285,000
20064£297,250£250,000£320,000
Most recent sales (32)
DateAddressTypePriceNotes
19 Jan 20243 SL3 8EFSemi-detached£530,000
27 Oct 202328 SL3 8EESemi-detached£500,000
4 May 202214 SL3 8EETerraced£600,000
30 Sep 202015 SL3 8EQSemi-detached£575,000
28 Jun 20194 SL3 8EESemi-detached£490,000Not a standard sale (repossession, buy-to-let or transfer).
19 Jan 20183 SL3 8EFSemi-detached£475,000
30 Mar 201610 SL3 8EESemi-detached£304,300
13 May 201522 SL3 8EESemi-detached£342,500
31 Jan 201438 SL3 8EEDetached£360,000
15 Jul 201317 SL3 8EQSemi-detached£295,000
16 Apr 201020 SL3 8EESemi-detached£285,000
28 Oct 200930 SL3 8EESemi-detached£285,000
27 Oct 20065 SL3 8EFSemi-detached£277,000
18 Oct 20064 SL3 8EESemi-detached£250,000
29 Aug 20066 SL3 8EESemi-detached£317,500
22 Aug 20061 SL3 8EFSemi-detached£320,000
29 Oct 20049 SL3 8EQDetached£280,000
24 Sep 200413 SL3 8EQSemi-detached£245,000
26 Aug 200410 SL3 8EESemi-detached£249,950
30 Jan 20047 SL3 8EFSemi-detached£215,000
9 Apr 200310 SL3 8EESemi-detached£231,500
6 Dec 200211 SL3 8EQSemi-detached£239,950
27 Sep 200215 SL3 8EQSemi-detached£230,000
15 Jul 200230 SL3 8EESemi-detached£195,000
13 Dec 20018 SL3 8EESemi-detached£207,500
5 Dec 20001 SL3 8EFSemi-detached£189,950
17 Mar 200023 SL3 8EQDetached£169,950
24 Sep 199911 SL3 8EQSemi-detached£147,950
30 Apr 199915 SL3 8EQSemi-detached£133,000
18 Dec 19989 SL3 8EQDetached£127,000
30 Aug 199634 SL3 8EESemi-detached£103,000
11 Mar 199638 SL3 8EESemi-detached£114,750

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 August 2009 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 107 m². Most common: House, semi-detached (15); House, detached (3); House, mid-terrace (1). Built: 1950-1966 (12); 1967-1975 (6); 1930-1949 (1). Tenure at assessment: owner-occupied (15); rented (private) (1).

Each home's certificates and sales (13 addresses)

Council tax

What each band costs in Slough in 2026-27: Band D £2,414 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,610£1,878£2,146£2,414£2,951£3,488£4,024£4,829

Homes by band in the neighbourhoods around this street: most are in band D (40% of about 1,310 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 2 neighbourhoods (census areas of about 700 homes each) 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

No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.

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, 2 at medium risk and 4 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
SL3 8EEnot in 2 or 3 0 / 0 / 0 unlikely
SL3 8EQnot in 2 or 3 0 / 0 / 1 unlikely
SL3 8EFnot in 2 or 3 0 / 0 / 0 unlikely
SL3 8HYnot in 2 or 3 0 / 2 / 3 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 addresses are about 29 m above sea level.

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
SL3 8EE100%100%100%0%
SL3 8EF100%100%100%0%
SL3 8EQ100%100%100%0%
SL3 8HY100%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 stationsLangley (Berks) 1.2 million journeys in 2024–25690 m (0.4 miles)
Iver 363,000 journeys in 2024–252.2 km (1.4 miles)
Datchet 228,000 journeys in 2024–253.7 km (2.3 miles)
Bus stops6 stops within 400 m (0.2 miles), 33 within 800 m (0.5 miles); nearest Langley Leisure Centre320 m
Bus or coach stationBrunel Way Slough Town Centre4 km (2.5 miles)
Ferry terminalSunbury Ferry Landing14.2 km (8.8 miles)
Car parks1 within 800 m (0.5 miles); nearest Langley Station Car Park (TfL)730 m (0.5 miles)
EV charging points3 within 1.6 km (1 mile); nearest bp pulse Charging Station340 m
Airport with scheduled flightsLondon Heathrow Airport LHR6.4 km (4 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 surgeries2 practices within 1.6 km (1 mile); nearest The Orchard Surgery350 m
Pharmacies5 pharmacies within 1.6 km (1 mile); nearest Willow Pharmacy360 m
NHS dentists2 practices within 1.6 km (1 mile); nearest Dentalcare LTD (Head Office)350 m
HospitalUpton Hospital3.9 km (2.5 miles)
Police stationThames Valley Police - Langley Police Station1.2 km (0.7 miles)
Cash machines2 machines within 800 m (0.5 miles); nearest Kaiizen Limited, High Street, Langley Cashzone340 m

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 garden3 within 800 m (0.5 miles); nearest Memorial Ground 3.3 ha400 m (0.2 miles)
Play area6 within 800 m (0.5 miles); nearest Unnamed 320 m²440 m (0.3 miles)
Playing field2 within 800 m (0.5 miles); nearest Unnamed 1.9 ha400 m (0.2 miles)
Allotments2 within 800 m (0.5 miles); nearest Unnamed 2,010 m²730 m (0.5 miles)

Within 800 m (0.5 miles): 3 parks and gardens, 3.6 hectares in all.

Landmarks

The nearest historic landmark is Ditton Park, a registered park or garden (Grade II), 2.1 km (1.3 miles) south-west. 9 listed buildings are within 1 km (0.6 miles).

Historic places
NameWhat it isFrom the middle of the street
Ditton ParkRegistered park or garden, Grade II2.1 km (1.3 miles) south-west
Langley ParkRegistered park or garden, Grade II2.7 km (1.7 miles) north
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Home WoodWood1.2 km (0.7 miles) south-east
Brands HillHill1.3 km (0.8 miles) south
Oak PlantationWood1.3 km (0.8 miles) south-east
Old WoodWood1.8 km (1.1 miles) south-east
The Queen Mother ReservoirLake or reservoir2.5 km (1.6 miles) south
Sumptermead AitIsland4 km (2.5 miles) south-west

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)14.34010
Fine particles (PM2.5)7.8205
Particles (PM10)12.14015

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, rail and aircraft 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 trafficRailwaysAircraft
55 to 59100
Under 55404141

1 of the street's 41 addresses is 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 Slough: see them on the Slough 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
The Langley Heritage PrimaryPrimary2–11250 m Good (Nov 2019, overall grade under the previous framework)
Langley Hall Primary AcademyPrimary4–11540 m (0.3 miles) Report card (Apr 2026): Curriculum and teaching: Expected standard; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Needs attention; Leadership and governance: Needs attention; Early years: Expected standard; Safeguarding standards: Met
Marish Primary SchoolPrimary3–11620 m (0.4 miles) Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Windsor Forest Colleges Group16 plus16–99660 m (0.4 miles) No published inspection
Foxborough Primary SchoolPrimary3–11880 m (0.5 miles) No published inspection
Holy Family Catholic Primary School Roman CatholicPrimary2–111.1 km (0.7 miles) Report card (Mar 2026): Curriculum and teaching: Expected standard; Achievement: Strong standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
The Langley AcademySecondary11–181.1 km (0.7 miles) Good (May 2023, overall grade under the previous framework)
Langley Grammar SchoolSecondary11–181.1 km (0.7 miles) Report card (Feb 2026): Curriculum and teaching: Strong standard; Achievement: Strong standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Strong standard; Post-16 provision: Strong standard; Safeguarding standards: Met
The Langley Academy PrimaryPrimary3–111.2 km (0.8 miles) Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Strong standard; Safeguarding standards: Met
Ryvers SchoolPrimary3–111.7 km (1.1 miles) No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good

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
Londis SL3 8JHRetailers - other140 m3 Generally satisfactory10 Feb 2025
Rakuk Limited SL3 8JJManufacturers/packers240 mUnknown5 Aug 2026
Lotus Chinese Kitchen SL3 8HRTakeaway/sandwich shop260 m4 Good31 Jul 2025
Cake Box SL3 8HARetailers - other340 m5 Very good21 Jun 2024
Burger Plus also T/A Spizzami Kebab n Grill and Chicken Crunch SL3 8HARestaurant/Cafe/Canteen340 m5 Very good27 Jun 2024
Freshco Feelgood SL3 8HERetailers - other340 m4 Good3 Apr 2025
Beacon Residential Homes Ltd SL3 8HRHospitals/Childcare/Caring Premises340 m4 Good25 Oct 2023
Gill Food Centre Ltd SL3 8HARetailers - other340 m3 Generally satisfactory27 Feb 2025
Subway SL3 8HATakeaway/sandwich shop340 m5 Very good19 Aug 2025
Pizza Hut SL3 8HNRestaurant/Cafe/Canteen360 m5 Very good31 Oct 2024
Local Adda SL3 8HNRestaurant/Cafe/Canteen360 m5 Very good26 Mar 2026
7 Days Local SL3 8HNRetailers - other370 m3 Generally satisfactory16 Mar 2026
Nisa Local SL3 8BBRetailers - other390 m4 Good19 Feb 2025
Langley Sweets & Cafe SL3 8HLRestaurant/Cafe/Canteen390 m4 Good12 Mar 2026
Sangeetha Vegetarian Restaurant SL3 8HLOther catering premises390 m4 Good16 Jan 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.

72 recorded crimes by category
CategoryCrimes
Violence and sexual offences24
Other theft12
Vehicle crime10
Criminal damage and arson8
Burglary6
Public order4
Anti-social behaviour3
Robbery2
Possession of weapons1
Bicycle theft1
Theft from the person1

Most of these are attached to: On or near Elmhurst Road (10); On or near Willoughby Road (10); On or near Meadfield Road (9); On or near Sharney Avenue (7); On or near Ember Road (7).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 3 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 962 residents in 359 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 age3940
Children under 1521%17%
Aged 65 and over13%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)68%61%
Owned outright31%33%
Shared ownershipunder 1%1%
Social rented9%17%
Private rented21%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work64%57%
Unemployment (of those working or looking for work)4%6%
Retired (of adults)17%22%
Long-term sick or disabled (of adults)2%4%
Work mainly from home (of those in work)36%32%
Travel to work by car or van52%48%
By train, Underground, metro or tram5%4%
By any public transport, including bus6%8%
On foot or by bicycle4%10%
Work within 10 km (6 miles) of home (of those who travel to work)72%65%
Work 30 km (19 miles) or more away4%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)44%34%
No qualifications13%18%
Apprenticeship as highest qualification5%5%
Main language English (aged 3 and over)78%91%
Cannot speak English well or at all2%2%

Deprivation

The 2 neighbourhoods around this street are in deciles 6 to 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

  • Energy certificates New energy certificate: band C, house, semi-detached (lodged 30 October 2026) found 2 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.

  • SL3 8EE: 20 addresses of 23 in the postcode
  • SL3 8EQ: 16 addresses of 17 in the postcode
  • SL3 8EF: 4 addresses
  • SL3 8HY: 1 address of 43 in the postcode

Nearby streets

Ash Close · Hinksey Close · Ember Road · Thames Road · Sharney Avenue · Seacourt Road · New Road · Tilbury Walk · Seacourt Road · Willoughby Road · Elmhurst Road · Rockall Court

All the streets in SL3 and across Slough.

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.