Grasmere Drive Bury

82 addresses across 2 postcodes (BL9), about 480 m (0.3 miles) long, classed as a local road. USRN 5103912.

  • Sales: 156 recorded sales since 1995; in 2026 the median was £115,500 across 2 sales.
  • Energy: 67 homes have an energy certificate (B: 7, C: 46, D: 14).
  • Flood: 5 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 A; Band D in Bury costs £2,555 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Clifton (Manchester), about 6.7 km (4.2 miles) away in a straight line.
  • Green space: The nearest park or garden, Springs Community Green, is about 640 m (0.4 miles) away.
  • Air: Background air pollution in 2024 was 11.8 µg/m³ of nitrogen dioxide and 7.2 of PM2.5, within UK legal limits.
  • Height: Its addresses are 70 to 75 m above sea level.
  • Noise: 6 of its 82 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Blackford House Medical Centre, about 660 m (0.4 miles) away, with 5 practices within 1.6 km (1 mile).
  • People: About 360 people lived in the census areas around it in 2021; 74% of households owned their home and 36% of adults held a degree or other higher qualification.
  • Crime: 1 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
20262£115,500£70,000£161,000
20255£240,000£114,000£370,000
20243£205,000£165,000£365,000
20232£111,000£110,000£112,000
20224£120,000£105,000£273,000
20213£225,000£95,000£235,000
20203£215,000£153,000£250,000
20192£232,250£187,000£277,500
20184£176,750£150,000£270,000
20174£210,000£90,000£290,000
20161£220,000£220,000£220,000
20145£160,000£78,000£230,000
Most recent sales (latest 50 of 156)
DateAddressTypePriceNotes
27 Mar 202619 BL9 9GADetached£161,000Leasehold.
13 Mar 202665 BL9 9GATerraced£70,000Leasehold.
8 Dec 20252, GRASMERE COURT BL9 9GPFlat or maisonette£114,000Leasehold.
26 Nov 20257 BL9 9GASemi-detached£230,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
15 May 202563 BL9 9GATerraced£240,000Leasehold.
6 May 202569 BL9 9GATerraced£260,000Leasehold.
28 Mar 202512 BL9 9GADetached£370,000Leasehold.
7 Feb 202546 BL9 9GATerraced£238,000Leasehold.
30 Oct 202442 BL9 9GASemi-detached£365,000Leasehold.
19 Apr 202481 BL9 9GADetached£165,000Leasehold.
16 Apr 202454 BL9 9GAFlat or maisonette£88,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
28 Mar 202461 BL9 9GATerraced£205,000Leasehold.
28 Jul 202312, GRASMERE COURT BL9 9GPFlat or maisonette£112,000Leasehold.
16 Jun 202316, GRASMERE COURT BL9 9GPFlat or maisonette£110,000Leasehold.
21 Dec 202271 BL9 9GATerraced£273,000Leasehold.
27 Sep 20224, GRASMERE COURT BL9 9GPFlat or maisonette£120,000Leasehold.
26 May 20226, GRASMERE COURT BL9 9GPFlat or maisonette£120,000Leasehold.
28 Jan 20228, GRASMERE COURT BL9 9GPFlat or maisonette£105,000Leasehold.
14 May 202116, GRASMERE COURT BL9 9GPFlat or maisonette£95,000Leasehold.
26 Mar 202114 BL9 9GADetached£235,000Leasehold.
14 Jan 202125 BL9 9GADetached£225,000Leasehold.
23 Oct 202073 BL9 9GASemi-detached£153,000Leasehold.
21 Aug 202029 BL9 9GADetached£215,000Leasehold.
15 May 20203 BL9 9GADetached£250,000Leasehold.
27 Mar 202019 BL9 9GADetached£247,500Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
29 Nov 201923 BL9 9GATerraced£277,500Leasehold.
14 Jun 201929 BL9 9GADetached£187,000Leasehold.
28 Sep 201832 BL9 9GADetached£270,000Leasehold.
21 Sep 201857 BL9 9GASemi-detached£150,000Leasehold.
27 Feb 201811 BL9 9GASemi-detached£176,000Leasehold.
15 Jan 201841 BL9 9GADetached£177,500Leasehold.
19 Oct 201775 BL9 9GADetached£290,000Leasehold.
6 Oct 20176 BL9 9GASemi-detached£220,000Leasehold.
6 Oct 201714, GRASMERE COURT BL9 9GPFlat or maisonette£90,000Leasehold.
27 Jan 201739 BL9 9GATerraced£200,000Leasehold.
20 Jan 201769 BL9 9GATerraced£120,500Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
19 Aug 201683 BL9 9GADetached£220,000
29 Feb 201638 BL9 9GADetached£175,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
24 Oct 201475 BL9 9GADetached£230,000Leasehold.
13 Oct 201429 BL9 9GADetached£160,000Leasehold.
16 Sep 201420, GRASMERE COURT BL9 9GPFlat or maisonette£78,000Leasehold.
24 Jul 20141 BL9 9GADetached£180,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
12 May 20144 BL9 9GADetached£175,000Leasehold.
10 Apr 201471 BL9 9GATerraced£146,000Leasehold.
11 Oct 201348 BL9 9GADetached£175,000Leasehold.
21 Jun 201346 BL9 9GATerraced£121,000Leasehold.
21 Jun 201318, GRASMERE COURT BL9 9GPFlat or maisonette£75,000Leasehold.
2 May 201377 BL9 9GADetached£170,000New build. Leasehold.
30 Jul 201210, GRASMERE COURT BL9 9GPFlat or maisonette£91,000Leasehold.
2 Apr 201221 BL9 9GADetached£205,000Leasehold.

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 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

67 homes with a current certificate; median floor area 102 m². Most common: House, detached (40); Flat (17); House, end-terrace (4). Built: 2003-2006 (41); 1996-2002 (14); 2007-2011 (5). Tenure at assessment: owner-occupied (44); rented (private) (11).

Each home's certificates and sales (43 addresses)

Council tax

What each band costs in Bury in 2026-27: Band D £2,555 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,703£1,987£2,271£2,555£3,123£3,691£4,259£5,110

Homes by band in the neighbourhood around this street: most are in band A (35% of about 800 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: 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): Bury borough HMO.
  • 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

  • 30 October 2026: VIRGIN MEDIA, New service connection, no carriageway incursion, on the footway (minor 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, 5 at medium risk and 29 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
BL9 9GAnot in 2 or 3 0 / 5 / 17 unlikely
BL9 9GPnot in 2 or 3 0 / 0 / 12 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 82 addresses are between 70 m and 75 m above sea level (72 m on average); the ground rises about 5 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
BL9 9GA100%100%100%0%
BL9 9GP100%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 stationsClifton (Manchester) 1,100 journeys in 2024–256.7 km (4.2 miles)
Kearsley (Manchester) 55,000 journeys in 2024–257.2 km (4.5 miles)
Castleton (Manchester) 141,000 journeys in 2024–257.2 km (4.5 miles)
Underground, metro or tramBury (Manchester Metrolink)1.4 km (0.9 miles)
Bus stops0 stops within 400 m (0.2 miles), 14 within 800 m (0.5 miles); nearest Rutland Drive Fishpool460 m (0.3 miles)
Bus or coach stationBury Interchange1.4 km (0.9 miles)
Car parksVillage Hotel Bury, Manchester Car Park Pre Book1.3 km (0.8 miles)
EV charging points4 within 1.6 km (1 mile); nearest InstaVolt Charging Station640 m (0.4 miles)
Airport with scheduled flightsManchester Airport MAN25.7 km (16 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 surgeries5 practices within 1.6 km (1 mile); nearest Blackford House Medical Centre660 m (0.4 miles)
Pharmacies10 pharmacies within 1.6 km (1 mile); nearest Cohens Chemist660 m (0.4 miles)
NHS dentists2 practices within 1.6 km (1 mile); nearest Bury Dental Practice920 m (0.6 miles)
HospitalAlpha Hospital Bury2.2 km (1.4 miles)
Police stationGreater Manchester Police2.1 km (1.3 miles)
Cash machinesPremier Bury Cashzone1 km (0.6 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 Springs Community Green 9,770 m²640 m (0.4 miles)
Largest park within 800 m (0.5 miles)Hollins Vale Local Nature Reserve 26 ha770 m (0.5 miles)
Play area3 within 800 m (0.5 miles); nearest Unnamed 2,010 m²620 m (0.4 miles)
Playing field1 within 800 m (0.5 miles); nearest Unnamed 3.3 ha240 m
AllotmentsUnnamed 2,870 m²1.5 km (1 mile)

Within 800 m (0.5 miles): 2 parks and gardens, 27 hectares in all.

Landmarks

The nearest historic landmark is Medieval moated site and later fortified manor house known as Bury Castle 100m west of the parish church, a scheduled monument, 1.8 km (1.1 miles) north-west. 10 listed buildings are within 1 km (0.6 miles).

Historic places
NameWhat it isFrom the middle of the street
Medieval moated site and later fortified manor house known as Bury Castle 100m west of the parish churchScheduled monument1.8 km (1.1 miles) north-west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Starkies WoodWood760 m (0.5 miles) west
Lamb Lodge ReservoirLake or reservoir1.7 km (1.1 miles) south
GoitLake or reservoir1.9 km (1.2 miles) west
Deardens LodgeLake or reservoir2.2 km (1.4 miles) north-west
Gallows HillHill3.3 km (2.1 miles) north-east
Ashworth ValleyValley4.9 km (3 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)11.84010
Fine particles (PM2.5)7.2205
Particles (PM10)11.54015

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 5960
Under 557682

6 of the street's 82 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 Bury: see them on the Bury 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 Luke's CofE Primary School Church of EnglandPrimary4–11710 m (0.4 miles) No published inspection
Holy Cross College Roman Catholic16 plus16–991.1 km (0.7 miles) No published inspection
Hollins Grundy Primary SchoolPrimary4–111.2 km (0.7 miles) No published inspection
St Peter's Church of England Primary SchoolPrimary3–111.2 km (0.7 miles) Report card (Jan 2026): Curriculum and teaching: Needs attention; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Needs attention; Early years: Expected standard; Safeguarding standards: Met
St. Marie's Roman Catholic Primary School, a Voluntary AcademyPrimary3–111.2 km (0.7 miles) No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Good
Holy Trinity Primary School Church of EnglandPrimary3–111.3 km (0.8 miles) Good (Jan 2023, overall grade under the previous framework)
St Thomas Church of England Primary SchoolPrimary3–111.3 km (0.8 miles) Good (Jun 2024, overall grade under the previous framework)
Bury College16 plus16–991.3 km (0.8 miles) No published inspection
Bury Church of England High SchoolSecondary11–161.4 km (0.9 miles) Report card (May 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; Safeguarding standards: Met
The Derby High SchoolSecondary11–161.5 km (0.9 miles) No published inspection
Hazel Wood High SchoolSecondary11–161.7 km (1 mile) Good (Mar 2023, overall grade under the previous framework)
St Gabriel's RC High School, a Voluntary Academy Roman CatholicSecondary11–161.7 km (1.1 miles) Good (Mar 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
L'Oreal Distribution Centre Restaurant/Cafe/Canteen280 m5 Very good6 Feb 2025
Bartlett Mitchell Ltd BL9 8RYOther catering premises380 m5 Very good6 Feb 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.

1 recorded crimes by category
CategoryCrimes
Violence and sexual offences1

Most of these are attached to: On or near Garsdale Close (1).

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: 362 residents in 120 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 age3440
Children under 1521%17%
Aged 65 and over8%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)74%61%
Owned outright24%33%
Shared ownership0%1%
Social rented2%17%
Private rented24%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work65%57%
Unemployment (of those working or looking for work)4%6%
Retired (of adults)8%22%
Long-term sick or disabled (of adults)4%4%
Work mainly from home (of those in work)26%32%
Travel to work by car or van67%48%
By train, Underground, metro or tramunder 1%4%
By any public transport, including busunder 1%8%
On foot or by bicycle5%10%
Work within 10 km (6 miles) of home (of those who travel to work)48%65%
Work 30 km (19 miles) or more away9%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)36%34%
No qualifications15%18%
Apprenticeship as highest qualification4%5%
Main language English (aged 3 and over)89%91%
Cannot speak English well or at all3%2%

Deprivation

The neighbourhood around this street is in decile 4 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: VIRGIN MEDIA: New service connection, 30 October 2026 to 3 November 2026 (no carriageway incursion) found 3 November 2026
  • Energy certificates New energy certificate: band C, flat (lodged 15 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.

Nearby streets

Newby Close · Garsdale Close · Kingsdale Close · Harrington Close · Tunstall Close · Arncliffe Close · Pilsworth Way · Cherry Close · Orchid Drive · Gigg Lane · Cemetery Lane · Silverdale Close

All the streets in BL9 and across Bury.

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.