Garn Road Maesteg, Bridgend

67 addresses across 5 postcodes (CF34), about 330 m long, classed as a minor road. USRN 47600514.

  • Sales: 67 recorded sales since 1995; in 2026 the median was £60,000 across 1 sale.
  • Energy: 39 homes have an energy certificate (B: 2, C: 3, D: 21, E: 11, F: 1, G: 1).
  • Flood: No postcode centre on the street is in flood zone 2 or 3.
  • Council tax: Most homes around it are in council tax band B; Band D in Bridgend costs £2,478 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 92% to 100% of premises.
  • Transport: The nearest railway station is Maesteg (Ewenny Road), about 320 m away in a straight line.
  • Green space: The nearest park or garden is about 910 m (0.6 miles) away.
  • Air: Background air pollution in 2024 was 5.5 µg/m³ of nitrogen dioxide and 4.9 of PM2.5, within UK legal limits.
  • Height: Its addresses are 123 to 135 m above sea level.
  • Noise: 55 of its 67 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Llynfi Surgery, about 750 m (0.5 miles) away, with 2 practices within 1.6 km (1 mile).
  • People: About 770 people lived in the census areas around it in 2021; 60% of households owned their home and 24% of adults held a degree or other higher qualification.
  • Crime: 90 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
20261£60,000£60,000£60,000
20253£147,500£55,000£160,000
20232£87,500£55,000£120,000
20224£103,000£65,000£125,000
20212£89,000£83,000£95,000
20203£86,500£73,000£89,000
20191£74,995£74,995£74,995
20182£78,000£75,000£81,000
20171£21,500£21,500£21,500
20164£66,000£42,150£105,000
20153£72,000£57,000£74,950
20113£70,000£41,000£80,000
Most recent sales (latest 50 of 67)
DateAddressTypePriceNotes
29 Apr 202635 CF34 9ASTerraced£60,000
3 Oct 202550 CF34 9ATSemi-detached£160,000
28 Jul 202513 CF34 9ASTerraced£55,000
25 Jun 202552 CF34 9ATTerraced£147,500
19 Jan 202445 CF34 9ATTerraced£140,000Not a standard sale (repossession, buy-to-let or transfer).
26 Oct 202333 CF34 9ASTerraced£55,000
23 Aug 202315 CF34 9ASTerraced£120,000
24 Mar 202345 CF34 9ATTerraced£70,000Not a standard sale (repossession, buy-to-let or transfer).
28 Sep 202222 CF34 9ASTerraced£125,000
1 Aug 202255 CF34 9ATSemi-detached£115,000
31 May 202226 CF34 9ASTerraced£91,000
28 Jan 202244 CF34 9ATTerraced£65,000
6 Oct 202140 CF34 9ASSemi-detached£83,000
20 Aug 20213 CF34 9ASTerraced£95,000
5 Jun 202013A CF34 9ASSemi-detached£73,000
27 Feb 202022 CF34 9ASTerraced£86,500
24 Jan 202037 CF34 9ASTerraced£89,000
30 Aug 201936 CF34 9ASTerraced£74,995
31 Oct 2018THE BAKEHOUSE CF34 9ASOther£42,000Not a standard sale (repossession, buy-to-let or transfer).
28 Sep 201816 CF34 9ASTerraced£75,000
28 Sep 201849 CF34 9ATTerraced£62,500Not a standard sale (repossession, buy-to-let or transfer).
6 Jul 201846 CF34 9ATTerraced£81,000
9 May 2018THE BAKEHOUSE CF34 9ASOther£17,000Not a standard sale (repossession, buy-to-let or transfer).
19 Apr 201749A CF34 9ATTerraced£21,500
15 Jul 201650 CF34 9ATSemi-detached£105,000
18 May 201635 CF34 9ASTerraced£39,500Not a standard sale (repossession, buy-to-let or transfer).
15 Apr 201622 CF34 9ASTerraced£80,000
14 Mar 20161 CF34 9ASTerraced£42,150
26 Feb 201655 CF34 9ATSemi-detached£52,000
12 Jan 201633 CF34 9ASTerraced£62,000Not a standard sale (repossession, buy-to-let or transfer).
11 Sep 201529 CF34 9ASTerraced£57,000
8 May 201538C CF34 9ASSemi-detached£72,000
26 Jan 201516 CF34 9ASTerraced£74,950
15 Aug 201122 CF34 9ASTerraced£80,000
1 Aug 201131 CF34 9ASTerraced£70,000
28 Jan 201149A CF34 9ATTerraced£41,000
17 Dec 20109 CF34 9ASTerraced£62,000
10 Jul 200922 CF34 9ASTerraced£55,000
10 Jul 200753 CF34 9ATTerraced£75,000
25 May 200752A CF34 9ATTerraced£75,000
16 Mar 200738B CF34 9ASSemi-detached£83,000
27 Oct 200633 CF34 9ASTerraced£80,000
5 Aug 200538B CF34 9ASSemi-detached£79,000
12 May 200533 CF34 9ASTerraced£79,000
29 Apr 20055 CF34 9ASSemi-detached£78,500
17 Sep 200417 CF34 9ASTerraced£25,000
8 Apr 200443 CF34 9ATSemi-detached£76,632
29 Aug 200326 CF34 9ASTerraced£46,000
28 Aug 200338C CF34 9ASTerraced£51,000
2 Jul 20036 CF34 9ASSemi-detached£12,500

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 December 2008 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

39 homes with a current certificate; median floor area 69 m². Most common: House, mid-terrace (20); House, end-terrace (10); House, semi-detached (7). Built: before 1900 (19); 1900-1929 (17); 1930-1949 (2). Tenure at assessment: owner-occupied (26); rented (private) (11).

Each home's certificates and sales (21 addresses)

Council tax

What each band costs in Bridgend in 2026-27: Band D £2,478 a year on average, including the police and community council charges.

ABCDEFGHI
£1,652£1,927£2,203£2,478£3,029£3,579£4,130£4,956£5,782

Homes by band in the neighbourhood around this street: most are in band B (55% of about 710 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; Welsh 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 directions, tree preservation orders and green belt: Wales has no national record of these; the council's planning department holds them.

Source: DataMapWales (Welsh Government): conservation areas compiled from the councils, and Cadw's listed buildings. Conservation areas are checked at each postcode's centre; some councils' boundaries in this layer have not been updated for years, so the council's own map is the one to rely on. Listed buildings are counted on or by this street. Planning applications are not here: there is no national open record of them.

Roadworks

Street works permits come from the Department for Transport's Street Manager, which covers England only.

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: of the 201 address points in this street's postcodes, 28 at high risk, 2 at medium risk and 17 at low risk. Each counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: none is in an area at risk. Surface water and small watercourses alone: 28 at high risk, 2 at medium risk and 17 at low risk.

High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. The map allows for flood defences. Address points are every property record (UPRN) in the postcode, each counted if it is in an area or within 5 m of one (the maps stop at building walls); a few are not homes, such as garages, business units or caravan pitches. 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. Welsh zones include an allowance for climate change.

PostcodePlanning zoneAddresses at high / medium / low risk
CF34 9ASnot in 2 or 3 5 / 0 / 6
CF34 9ATnot in 2 or 3 16 / 0 / 1
CF34 9DJnot in 2 or 3 0 / 1 / 1
CF34 9ALnot in 2 or 3 0 / 1 / 5
CF34 9BBnot in 2 or 3 7 / 0 / 4

Sources: Natural Resources Wales Flood Risk Assessment Wales: rivers, sea and surface water (loaded 30 October 2026), and Flood Map for Planning: rivers and sea (loaded 29 October 2026); address points from OS Open UPRN and the ONS UPRN Directory. 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 Natural Resources Wales's flood risk map.

Contains Natural Resources Wales information © Natural Resources Wales and database right. All rights reserved. Some features of this information are based on digital spatial data licensed from the UK Centre for Ecology & Hydrology © UKCEH. Defra, Met Office and DARD Rivers Agency © Crown copyright. © Cranfield University. © James Hutton Institute.

Height above sea level

The street's 67 addresses are between 123 m and 135 m above sea level (131 m on average); the ground rises about 11 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
CF34 9AL100%100%100%0%
CF34 9AS100%100%100%0%
CF34 9AT100%100%100%0%
CF34 9BB100%100%100%0%
CF34 9DJ100%92%92%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 stationsMaesteg (Ewenny Road) 17,000 journeys in 2024–25320 m
Maesteg 156,000 journeys in 2024–25500 m (0.3 miles)
Garth (Bridgend County) 22,000 journeys in 2024–251.3 km (0.8 miles)
Bus stops12 stops within 400 m (0.2 miles), 42 within 800 m (0.5 miles); nearest Garn Inn Maesteg100 m
Bus or coach stationMaesteg Bus Station Stand 6480 m (0.3 miles)
Car parks107 Tonna Road Parking2.4 km (1.5 miles)
EV charging points3 within 1.6 km (1 mile); nearest Llynfi Road Multi Storey Car Park710 m (0.4 miles)
Airport with scheduled flightsCardiff International Airport CWL31.7 km (20 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 Llynfi Surgery750 m (0.5 miles)
Pharmacies5 pharmacies within 1.6 km (1 mile); nearest Well380 m
NHS dentists2 practices within 1.6 km (1 mile); nearest Talbot Street (Dental Surgery)540 m (0.3 miles)
HospitalMaesteg General Hospital1.3 km (0.8 miles)
Police stationMaesteg Police Station130 m
Cash machines1 machines within 800 m (0.5 miles); nearest Santander440 m (0.3 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 8.2 ha910 m (0.6 miles)
Play area3 within 800 m (0.5 miles); nearest Unnamed 400 m²410 m (0.3 miles)
Playing field3 within 800 m (0.5 miles); nearest Unnamed 5,650 m²170 m
Allotments2 within 800 m (0.5 miles); nearest Unnamed 5,590 m²340 m

Landmarks

The nearest historic landmark is Bethania Capel y Bedyddwyr Neillduol, a listed building (Grade II*), 220 m east. 18 listed buildings are within 1 km (0.6 miles), 5 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Bethania Capel y Bedyddwyr NeillduolListed building, Grade II*220 m east
Maesteg Council Offices, with flanking walls and piersListed building, Grade II*520 m (0.3 miles) north-west
Iron bridge over River LlynfiListed building, Grade II*760 m (0.5 miles) north-west
Llwydarth farmhouseListed building, Grade II*820 m (0.5 miles) south
Maesteg blast furnacesScheduled monument1 km (0.6 miles) north-west
Garth Hill Platform HouseScheduled monument1.8 km (1.1 miles) south-east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Cwm SychbantValley1.6 km (1 mile) south-west
Moel Troed-y-rhiwHill1.7 km (1 mile) south
Garth HillHill1.8 km (1.1 miles) east
Cwm CerdinValley2.1 km (1.3 miles) south-west
Dunraven ForestWood3.1 km (1.9 miles) north-east
Cwmwernderi ReservoirLake or reservoir4 km (2.5 miles) 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)5.54010
Fine particles (PM2.5)4.9205
Particles (PM10)7.54015

All three are within both the UK limits and the WHO guidelines.

Road and rail noise

Source: Welsh Government, Environmental Noise Mapping 2022 (Wales), modelled with Defra's noise model for every road and railway in Wales and published in August 2023, through DataMapWales: 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 aircraft, 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 and 54 dB for railways.

Addresses by modelled noise level (Lden, dB)
LevelRoad trafficRailways
70 to 7420
65 to 6930
60 to 64230
55 to 59270
Under 551267

55 of the street's 67 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 Bridgend: see them on the Bridgend page.

Nearest schools

Source: Welsh Government address list of schools in Wales, October 2026 (maintained schools only, placed at their postcode). Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Estyn, which inspects Welsh schools, no longer gives grades; its reports describe each school in words.

SchoolPhaseAgesDistanceInspection
St. Mary`s & St. Patrick`s Roman Catholic English mediumPrimary3–1180 m Estyn reports · My Local School
Ysgol Cynwyd Sant Welsh mediumPrimary3–11450 m (0.3 miles) Estyn reports · My Local School
Plasnewydd Primary School English mediumPrimary3–11640 m (0.4 miles) Estyn reports · My Local School
Maesteg Comprehensive School English mediumSecondary11–19730 m (0.5 miles) Estyn reports · My Local School
Garth Primary School English mediumPrimary3–111.1 km (0.7 miles) Estyn reports · My Local School
Cwmfelin Primary School English mediumPrimary3–111.5 km (1 mile) Estyn reports · My Local School
Nantyffyllon Primary School English mediumPrimary3–111.7 km (1.1 miles) Estyn reports · My Local School

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
Garn Stores CF34 9ATRetailers - other40 m5 Very good29 Jan 2026
St Marys & St Patricks R C Canteen and Breakfast Club CF34 9AYSchool/college/university90 m5 Very good26 Nov 2025
NNAUK PTV Ltd CF34 9ANRetailers - other90 m4 Good16 Apr 2025
The New Coytrahen Arms CF34 9PJPub/bar/nightclub160 m5 Very good23 Nov 2016
Diyana Stores Retailers - other190 m5 Very good13 Aug 2024
Siop//Coffi CF34 9ALOther catering premises190 mAwaiting inspection
The Treehouse Daycare Maesteg Limited CF34 9HJHospitals/Childcare/Caring Premises240 m5 Very good18 Aug 2026
Happy Wok CF34 9HJTakeaway/sandwich shop240 m3 Generally satisfactory3 Jun 2026
Peking City CF34 9HJTakeaway/sandwich shop250 m1 Major improvement necessary24 Jun 2026
McNamara Arms CF34 9HJPub/bar/nightclub280 m5 Very good21 Jun 2019
Ground & Pound CF34 9HJTakeaway/sandwich shop280 m3 Generally satisfactory26 Sep 2025
Maesteg Workingmens Club & Institute Ltd CF34 9YYPub/bar/nightclub320 m5 Very good20 Jul 2026
Louchis CF34 9DLRestaurant/Cafe/Canteen390 m5 Very good24 Jun 2025
The Bird CF34 9DLPub/bar/nightclub390 m5 Very good4 Mar 2024
Maesteg Indian Kitchen CF34 9DLTakeaway/sandwich shop390 m5 Very good29 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.

90 recorded crimes by category
CategoryCrimes
Violence and sexual offences41
Public order14
Criminal damage and arson8
Other theft6
Anti-social behaviour5
Burglary5
Shoplifting5
Other crime2
Drugs2
Possession of weapons1
Vehicle crime1

Most of these are attached to: On or near Maesteg Row (21); On or near Bank Street (16); On or near Monica Street (12); On or near Princess Street (8); On or near Park Street (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: 768 residents in 392 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 streetWales
Median age4343
Children under 1514%17%
Aged 65 and over19%21%

Homes

Around this streetWales
Owned (outright or with a mortgage)60%66%
Owned outright34%38%
Shared ownership0%under 1%
Social rented8%17%
Private rented33%17%

Work and commuting

Around this streetWales
Adults (16 and over) in work49%54%
Unemployment (of those working or looking for work)8%6%
Retired (of adults)22%25%
Long-term sick or disabled (of adults)12%6%
Work mainly from home (of those in work)17%26%
Travel to work by car or van69%61%
By train, Underground, metro or tramunder 1%under 1%
By any public transport, including bus2%3%
On foot or by bicycle11%8%
Work within 10 km (6 miles) of home (of those who travel to work)45%60%
Work 30 km (19 miles) or more away5%10%

Education and languages

Around this streetWales
Degree or other higher qualification, Level 4+ (of adults)24%32%
No qualifications31%20%
Apprenticeship as highest qualification5%6%
Main language English or Welsh (aged 3 and over)99%97%
Cannot speak English well or at allunder 1%under 1%

Deprivation

The neighbourhood around this street is in decile 2 of 10 on the Welsh Index of Multiple Deprivation 2025, where 1 is the most deprived tenth of Wales's 1,917 neighbourhoods and 10 the least.

Source: Welsh Index of Multiple Deprivation 2025 (Welsh 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

  • Food hygiene ratings Talbot Restaurant (takeaway/sandwich shop, CF34 9AA) re-inspected, still 4 Good (rated 28 September 2026) 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.

  • CF34 9AS: 44 addresses of 46 in the postcode
  • CF34 9AT: 19 addresses of 22 in the postcode
  • CF34 9DJ: 2 addresses of 22 in the postcode
  • CF34 9AL: 1 address of 69 in the postcode
  • CF34 9BB: 1 address of 42 in the postcode

Nearby streets

Princess Street · Monica Street · Penygarn Terrace · Garn Road · Park Street · Wood Street · Bethania Street · Station Street · Garn Road · Alma Road · Alma Road · Wood Street

All the streets in CF34 and across Bridgend.

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.