Davenshaw Drive Congleton, Cheshire East

36 addresses across 1 postcode (CW12), about 160 m long, classed as a local road. USRN 6400404.

  • Sales: 51 recorded sales since 1995; in 2025 the median was £410,000 across 4 sales.
  • Energy: 35 homes have an energy certificate (B: 32, C: 3).
  • Flood: No address on its postcodes is in an area 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 B; Band D in Cheshire East costs £2,455 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Congleton, about 1.4 km (0.8 miles) away in a straight line.
  • Green space: There is a small park or garden about 70 m away, and Congleton Park (4.2 hectares) is about 200 m away.
  • Air: Background air pollution in 2024 was 8.8 µg/m³ of nitrogen dioxide and 6.6 of PM2.5, within UK legal limits.
  • Height: Its addresses are 81 to 88 m above sea level.
  • Noise: 10 of its 36 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Lawton House Surgery, about 590 m (0.4 miles) away, with 3 practices within 1.6 km (1 mile).
  • People: About 450 people lived in the census areas around it in 2021; 32% of households owned their home and 23% of adults held a degree or other higher qualification.
  • Crime: 112 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
20254£410,000£340,000£485,000
20241£285,000£285,000£285,000
20231£263,000£263,000£263,000
20213£325,000£282,000£385,000
20202£286,500£270,000£303,000
20187£290,000£200,000£394,200
201711£305,750£229,750£403,750
20164£217,250£184,750£299,750
201510£249,750£182,000£299,750
20144£208,750£187,750£269,750
20031£210,000£210,000£210,000
Most recent sales (latest 50 of 51)
DateAddressTypePriceNotes
11 Jul 20252 CW12 2FPDetached£455,000
28 Mar 20251 CW12 2FPDetached£340,000Leasehold.
26 Mar 202520 CW12 2FPDetached£485,000
31 Jan 202515 CW12 2FPDetached£365,000Leasehold.
13 Dec 202412 CW12 2FPOther£5,650Not a standard sale (repossession, buy-to-let or transfer).
31 Jul 202426 CW12 2FPSemi-detached£285,000
10 Aug 202311 CW12 2FPSemi-detached£263,000Leasehold.
23 Sep 202123 CW12 2FPDetached£385,000
8 Jun 20217 CW12 2FPDetached£325,000Leasehold.
20 Apr 20219 CW12 2FPDetached£282,000Leasehold.
16 Oct 202027 CW12 2FPDetached£303,000
29 Sep 202010 CW12 2FPDetached£270,000Leasehold.
28 Sep 201820 CW12 2FPDetached£375,000
28 Sep 20184 CW12 2FPDetached£290,000
21 Sep 20181 CW12 2FPDetached£269,950Leasehold.
3 Aug 20182 CW12 2FPDetached£381,950
22 Jun 20181 CW12 2FPDetached£290,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
3 May 201835 CW12 2FPDetached£394,200
29 Mar 201816 CW12 2FPSemi-detached£200,000Leasehold.
8 Jan 20188 CW12 2FPDetached£275,000Leasehold.
1 Sep 201739 CW12 2FPDetached£403,750Leasehold.
2 Aug 201737 CW12 2FPDetached£305,750Leasehold.
20 Jul 201730 CW12 2FPDetached£275,750Leasehold.
14 Jul 201723 CW12 2FPDetached£356,750
14 Jul 201722 CW12 2FPDetached£321,250
7 Jul 201727 CW12 2FPDetached£308,950
30 Jun 201733 CW12 2FPDetached£347,750Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
30 Jun 201729 CW12 2FPDetached£305,750Leasehold.
30 Jun 201726 CW12 2FPSemi-detached£240,250
23 Jun 201728 CW12 2FPDetached£229,750Leasehold.
22 Jun 201731 CW12 2FPDetached£304,750Leasehold.
28 Apr 201725 CW12 2FPDetached£279,750Leasehold.
7 Jun 20161 CW12 2FPDetached£299,750New build. Leasehold.
24 Mar 201616 CW12 2FPSemi-detached£184,750New build. Leasehold.
24 Mar 201618 CW12 2FPSemi-detached£184,750Leasehold.
18 Mar 201610 CW12 2FPDetached£249,750Leasehold.
11 Dec 201517 CW12 2FPDetached£243,750New build. Leasehold.
10 Dec 201519 CW12 2FPDetached£299,750New build. Leasehold.
11 Sep 201514 CW12 2FPSemi-detached£187,750New build. Leasehold.
26 Aug 201512 CW12 2FPSemi-detached£182,000New build. Leasehold.
31 Jul 201515 CW12 2FPDetached£274,750New build. Leasehold.
31 Jul 201513 CW12 2FPDetached£249,750New build. Leasehold.
31 Jul 201521 CW12 2FPDetached£243,750New build. Leasehold.
27 Mar 20159 CW12 2FPDetached£249,750New build. Leasehold.
30 Jan 20158 CW12 2FPDetached£269,750New build. Leasehold.
16 Jan 20157 CW12 2FPDetached£290,000New build. Leasehold.
12 Dec 201411 CW12 2FPSemi-detached£187,750New build. Leasehold.
26 Sep 20146 CW12 2FPSemi-detached£187,750New build. Leasehold.
29 Aug 20145 CW12 2FPDetached£269,750New build. Leasehold.
29 Aug 20143 CW12 2FPDetached£229,750New build. Leasehold.

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 2014 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

35 homes with a current certificate; median floor area 111 m². Most common: House, detached (29); House, semi-detached (5); House, end-terrace (1). Built: 2017 (14); 2015 (8); 2013 (5). Tenure at assessment: owner-occupied (35).

Council tax

What each band costs in Cheshire East in 2026-27: Band D £2,455 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,637£1,909£2,182£2,455£3,000£3,546£4,091£4,910

Homes by band in the neighbourhood around this street: most are in band B (51% of about 1,170 homes).

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

Planning and heritage

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

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

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

Roadworks

No street works under way, planned or finished in the last three months on this street, in permits up to 30 September 2026.

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

Flood risk

Rivers, the sea or surface water: in this street's postcodes, 0 addresses are in areas at high risk, 0 at medium risk and 19 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.

Rivers and the sea alone: of the 35 homes the Environment Agency counts, 0 are in areas at high risk, 0 medium, 19 low and 0 very low.

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: the postcode centre is in flood zone 2. Zone 2 is between 0.1% and 1% a year from rivers (0.1% and 0.5% from the sea), ignoring defences.

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 36 addresses are between 81 m and 88 m above sea level (82 m on average); the ground rises about 7 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
CW12 2FP100%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 stationsCongleton 324,000 journeys in 2024–251.4 km (0.8 miles)
Kidsgrove 288,000 journeys in 2024–259.5 km (5.9 miles)
Goostrey 40,000 journeys in 2024–2510.2 km (6.3 miles)
Bus stops6 stops within 400 m (0.2 miles), 34 within 800 m (0.5 miles); nearest King Street Buglawton170 m
Bus or coach stationBus Station Alighting Only Congleton750 m (0.5 miles)
Car parks5 within 800 m (0.5 miles); nearest Park Street Car Park570 m (0.4 miles)
EV charging points3 within 1.6 km (1 mile); nearest Congleton Leisure Centre 1 GeniePoint590 m (0.4 miles)
Airport with scheduled flightsManchester Airport MAN20.8 km (13 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 surgeries3 practices within 1.6 km (1 mile); nearest Lawton House Surgery590 m (0.4 miles)
Pharmacies6 pharmacies within 1.6 km (1 mile); nearest Well710 m (0.4 miles)
NHS dentists2 practices within 1.6 km (1 mile); nearest Moody Terrace Dental Practice1 km (0.6 miles)
HospitalCongleton War Memorial Hospital1.1 km (0.7 miles)
Police stationCongleton Police Station730 m (0.5 miles)
Cash machines3 machines within 800 m (0.5 miles); nearest Payzone250 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 garden4 within 800 m (0.5 miles); nearest Unnamed 1,520 m²70 m
Largest park within 800 m (0.5 miles)Congleton Park 4.2 ha200 m
Play area6 within 800 m (0.5 miles); nearest Unnamed 2,380 m²280 m
Playing field2 within 800 m (0.5 miles); nearest Unnamed 2.7 ha650 m (0.4 miles)
AllotmentsUnnamed 2,380 m²1 km (0.6 miles)

Within 800 m (0.5 miles): 4 parks and gardens, 4.7 hectares in all.

Landmarks

The nearest historic landmark is Congleton Park, a registered park or garden (Grade II), 310 m west. 71 listed buildings are within 1 km (0.6 miles), 1 of them Grade I and 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Congleton ParkRegistered park or garden, Grade II310 m west
Town HallListed building, Grade II*770 m (0.5 miles) south-west
Church of St PeterListed building, Grade I900 m (0.6 miles) south-west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Park WoodWood370 m west
Congleton Park Park WoodWood550 m (0.3 miles) west
Westlow MereLake or reservoir1.3 km (0.8 miles) north-west
Cranberry MossWood1.4 km (0.9 miles) north
Dexter DaleValley2.8 km (1.7 miles) south-east
Rainow HillHill3.1 km (1.9 miles) 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)8.84010
Fine particles (PM2.5)6.6205
Particles (PM10)10.24015

All three are within the UK legal limits; PM2.5 is 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
70 to 7410
65 to 6920
60 to 6420
55 to 5950
Under 552636

10 of the street's 36 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 Cheshire East: see them on the Cheshire East page.

Nearest schools

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

SchoolPhaseAgesDistanceInspection
Buglawton Primary SchoolPrimary4–11610 m (0.4 miles) No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Eaton Bank AcademySecondary11–18800 m (0.5 miles) No overall grade (Feb 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Daven Primary SchoolPrimary2–11850 m (0.5 miles) Report card (May 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Saint Mary's Catholic Primary School Roman CatholicPrimary2–11920 m (0.6 miles) Requires improvement (May 2024, overall grade under the previous framework)
Havannah Primary SchoolPrimary3–111.1 km (0.7 miles) No overall grade (Oct 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Marlfields Primary SchoolPrimary3–111.3 km (0.8 miles) Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Needs attention; Attendance and behaviour: Needs attention; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Needs attention; Safeguarding standards: Met

Food hygiene ratings nearby

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

BusinessTypeDistanceRatingRated
The Throstles Nest CW12 2DWPub/bar/nightclub140 m5 Very good11 Dec 2023
Pagoda Takeaway CW12 2DWTakeaway/sandwich shop150 m1 Major improvement necessary12 Mar 2026
No 43 The Sandwich Shop CW12 1RDRetailers - other210 m5 Very good5 Jun 2025
Applecroft Residential Care CW12 1QFHospitals/Childcare/Caring Premises210 m5 Very good4 Jun 2025
Oracle Care CW12 1QFHospitals/Childcare/Caring Premises230 m5 Very good27 Nov 2024
Select Convenience CW12 1RDRetailers - other260 m5 Very good14 Apr 2026
Fierce Spirit Crossfit CW12 1QURetailers - other310 m5 Very good16 Jul 2026
Co-op CW12 1PYRetailers - supermarkets/hypermarkets340 m5 Very good14 Nov 2024
Baxter Storey CW12 1PHOther catering premises390 m5 Very good6 Mar 2025
The Flavour Smiths CW12 1PNManufacturers/packers420 m (0.3 miles)5 Very good30 Sep 2026
Green Island Chippy CW12 1RLTakeaway/sandwich shop480 m (0.3 miles)5 Very good6 Mar 2025
Ruby's Fund CW12 1PSOther catering premises500 m (0.3 miles)5 Very good8 Apr 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.

112 recorded crimes by category
CategoryCrimes
Violence and sexual offences70
Public order16
Anti-social behaviour7
Criminal damage and arson6
Drugs5
Other theft3
Burglary2
Other crime1
Bicycle theft1
Possession of weapons1

Most of these are attached to: On or near Brunswick Street (46); On or near Bridge Row (30); On or near Shaw Close (17); On or near King Street (13); On or near Davenshaw Drive (3).

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: 446 residents in 247 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 1515%17%
Aged 65 and over12%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)32%61%
Owned outright11%33%
Shared ownershipunder 1%1%
Social rented57%17%
Private rented9%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work54%57%
Unemployment (of those working or looking for work)10%6%
Retired (of adults)11%22%
Long-term sick or disabled (of adults)16%4%
Work mainly from home (of those in work)19%32%
Travel to work by car or van58%48%
By train, Underground, metro or tram2%4%
By any public transport, including bus3%8%
On foot or by bicycle17%10%
Work within 10 km (6 miles) of home (of those who travel to work)40%65%
Work 30 km (19 miles) or more away7%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)23%34%
No qualifications22%18%
Apprenticeship as highest qualification6%5%
Main language English (aged 3 and over)99%91%
Cannot speak English well or at allunder 1%2%

Deprivation

The neighbourhood around this street is in decile 2 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.

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

What has changed

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

Everything that has changed on and near this street

Postcodes on this street

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

  • CW12 2FP: 36 addresses of 39 in the postcode

Nearby streets

Daneside Close · Parkside Place · Brook Street · Bridge Row · Mill Street · Queen Street · King Street · Brunswick Street · Brunswick Street · Cranage Court · Goostrey Court · Betchton Court

All the streets in CW12 and across Cheshire East.

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.