Poolside Road Runcorn, Halton

45 addresses across 2 postcodes (WA7), about 200 m long, classed as a local road. USRN 16102279.

  • Sales: 50 recorded sales since 1995; in 2025 the median was £243,000 across 3 sales.
  • Energy: 24 homes have an energy certificate (C: 8, D: 15, E: 1).
  • Flood: 14 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 Halton costs £2,367 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Runcorn, about 840 m (0.5 miles) away in a straight line.
  • Green space: The nearest park or garden is about 630 m (0.4 miles) away.
  • Air: Background air pollution in 2024 was 10.9 µg/m³ of nitrogen dioxide and 6.5 of PM2.5, within UK legal limits.
  • Height: Its addresses are 28 to 31 m above sea level.
  • Noise: 18 of its 45 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Tower House Practice, about 630 m (0.4 miles) away, with 2 practices within 1.6 km (1 mile).
  • People: About 300 people lived in the census areas around it in 2021; 76% of households owned their home and 21% of adults held a degree or other higher qualification.
  • Crime: 18 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
20253£243,000£187,500£270,000
20231£115,000£115,000£115,000
20223£200,000£165,000£225,000
20211£158,500£158,500£158,500
20202£157,500£145,000£170,000
20191£156,000£156,000£156,000
20181£160,000£160,000£160,000
20171£125,000£125,000£125,000
20162£132,500£125,000£140,000
20152£131,000£121,000£141,000
20142£120,000£115,000£125,000
20134£112,500£90,950£147,500
Most recent sales (50)
DateAddressTypePriceNotes
6 Nov 202515 WA7 5QQSemi-detached£270,000
1 Aug 20257 WA7 5QQSemi-detached£243,000
27 Feb 202518 WA7 5QQSemi-detached£187,500
25 Aug 202324 WA7 5QQSemi-detached£115,000
10 Aug 202215 WA7 5QQSemi-detached£200,000
31 Mar 202234 WA7 5QQOther£1,167Not a standard sale (repossession, buy-to-let or transfer).
11 Feb 202214 WA7 5QQSemi-detached£165,000
7 Jan 202226A WA7 5QQDetached£225,000
14 May 202120 WA7 5QQSemi-detached£158,500
25 Sep 202019 WA7 5QQSemi-detached£170,000Leasehold.
5 Jun 202018 WA7 5QQSemi-detached£145,000
29 Nov 201932 WA7 5QQSemi-detached£156,000Leasehold.
17 Aug 201826A WA7 5QQDetached£160,000Leasehold.
9 Jun 201718 WA7 5QQSemi-detached£125,000
5 May 201632 WA7 5QQSemi-detached£125,000Leasehold.
31 Mar 201648 WA7 5QQDetached£140,000Leasehold.
27 Nov 201531 WA7 5QQSemi-detached£121,000Leasehold.
21 Aug 201519 WA7 5QQSemi-detached£141,000Leasehold.
19 Dec 201419 WA7 5QQSemi-detached£125,000Leasehold.
19 Dec 201414 WA7 5QQSemi-detached£115,000
27 Jun 201319 WA7 5QQSemi-detached£100,000Leasehold.
23 Apr 201328 WA7 5QQSemi-detached£147,500Leasehold.
22 Feb 201334 WA7 5QQSemi-detached£125,000Leasehold.
22 Feb 201340 WA7 5QQSemi-detached£90,950Leasehold.
11 Feb 201118 WA7 5QQSemi-detached£106,000
10 Jun 200914 WA7 5QQTerraced£67,000
7 Aug 200615 WA7 5QQSemi-detached£124,000
12 Aug 20056 WA7 5QQSemi-detached£132,500
24 Jun 200544 WA7 5QQSemi-detached£130,000Leasehold.
12 May 200532 WA7 5QQSemi-detached£137,500Leasehold.
6 Aug 20049 WA7 5QQSemi-detached£100,000
7 Jan 200448 WA7 5QQTerraced£20,344Leasehold.
12 Dec 200334 WA7 5QQSemi-detached£120,000Leasehold.
30 May 20036 WA7 5QQSemi-detached£89,950
23 May 200332 WA7 5QQSemi-detached£96,000Leasehold.
29 Nov 200218 WA7 5QQSemi-detached£74,995
8 Nov 200236 WA7 5QQSemi-detached£85,000Leasehold.
18 Oct 200232 WA7 5QQSemi-detached£59,950Leasehold.
16 Jul 200220 WA7 5QQSemi-detached£59,000
24 Mar 20004 WA7 5QQSemi-detached£56,000
3 Dec 199912 WA7 5QQSemi-detached£42,000
5 Nov 199924 WA7 5QQSemi-detached£23,000
1 Nov 199934 WA7 5QQSemi-detached£40,000Leasehold.
20 Aug 199929 WA7 5QQSemi-detached£53,000Leasehold.
13 Aug 199916 WA7 5QQSemi-detached£45,500
20 Nov 199736 WA7 5QQSemi-detached£57,500Leasehold.
28 Nov 199617 WA7 5QQSemi-detached£40,000
25 Oct 199646 WA7 5QQSemi-detached£50,000Leasehold.
25 Oct 199618 WA7 5QQSemi-detached£42,000
26 Feb 199616 WA7 5QQSemi-detached£39,000

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 13 October 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from February 2011 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

24 homes with a current certificate; median floor area 80 m². Most common: House, semi-detached (22); House, detached (2). Built: 1930-1949 (19); 1950-1966 (5). Tenure at assessment: owner-occupied (22); rented (private) (1).

Council tax

What each band costs in Halton in 2026-27: Band D £2,367 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,578£1,841£2,104£2,367£2,893£3,418£3,944£4,733

Homes by band in the neighbourhood around this street: most are in band A (45% of about 510 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): Halton Borough Council Article 4 - 1, Halton Borough Council Article 4 - A4D_1.
  • 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, 3 addresses are in areas at high risk, 11 at medium risk and 15 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
WA7 5QQnot in 2 or 3 3 / 11 / 15 unlikely
WA7 5PAnot in 2 or 3 0 / 0 / 0 unlikely

Sources: Environment Agency Flood risk: postcode search tool data (loaded 29 October 2026), Risk of Flooding from Rivers and Sea: postcodes in areas at risk (loaded 29 October 2026) and Flood Map for Planning (loaded 28 October 2026). Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains. Check an address on the official long-term flood risk service.

Height above sea level

The street's 45 addresses are between 28 m and 31 m above sea level (29 m on average).

Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.

Broadband

Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.

Availability by postcode (% of premises)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
WA7 5PA100%100%100%0%
WA7 5QQ100%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 stationsRuncorn 732,000 journeys in 2024–25840 m (0.5 miles)
Runcorn East 196,000 journeys in 2024–254.2 km (2.6 miles)
Frodsham 269,000 journeys in 2024–254.5 km (2.8 miles)
Bus stops9 stops within 400 m (0.2 miles), 44 within 800 m (0.5 miles); nearest IVY STREET Runcorn110 m
Car parks40 Wellington Street Parking890 m (0.6 miles)
EV charging points2 within 1.6 km (1 mile); nearest Osprey Charging Station350 m
Airport with scheduled flightsLiverpool John Lennon Airport LPL8.2 km (5.1 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 Tower House Practice630 m (0.4 miles)
Pharmacies6 pharmacies within 1.6 km (1 mile); nearest St Paul's Pharmacy690 m (0.4 miles)
NHS dentists4 practices within 1.6 km (1 mile); nearest Dental Surgery790 m (0.5 miles)
HospitalHalton Hospital2.6 km (1.6 miles)
Police stationRuncorn Police Station2.2 km (1.4 miles)
Cash machines2 machines within 800 m (0.5 miles); nearest The Cooperative Food Balfour St Cashzone690 m (0.4 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 garden1 within 800 m (0.5 miles); nearest Unnamed 5.9 ha630 m (0.4 miles)
Play area6 within 800 m (0.5 miles); nearest Unnamed 900 m²360 m
Playing field4 within 800 m (0.5 miles); nearest Rock Park 1.4 ha270 m
Allotments1 within 800 m (0.5 miles); nearest Unnamed 1,890 m²80 m

Within 800 m (0.5 miles): 1 park or garden, 5.9 hectares in all.

Landmarks

19 listed buildings are within 1 km (0.6 miles).

Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Big PoolLake or reservoir220 m north
Beacon HillHill1.1 km (0.7 miles) south-west
Church BankWetland1.3 km (0.8 miles) north-west
Beaconsfield WoodWood1.3 km (0.8 miles) west
Runcorn GapTidal water1.4 km (0.9 miles) north-west
Murdishaw ValleyValley4.8 km (3 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)10.94010
Fine particles (PM2.5)6.5205
Particles (PM10)10.94015

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
60 to 64200
55 to 591600
Under 55274545

18 of the street's 45 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 Halton: see them on the Halton 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
Victoria Road Primary SchoolPrimary5–11460 m (0.3 miles) No published inspection
St Clement's Catholic Primary School Roman CatholicPrimary4–11610 m (0.4 miles) No published inspection
St Edward's Catholic Primary School Roman CatholicPrimary4–11670 m (0.4 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
The Grange SchoolAll-through3–16850 m (0.5 miles) Report card (Jun 2026): Curriculum and teaching: Expected standard; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Strong standard; Safeguarding standards: Met
Runcorn All Saints CofE Primary School Church of EnglandPrimary4–11920 m (0.6 miles) No overall grade (Sep 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Pewithall SchoolPrimary4–111 km (0.6 miles) No overall grade (Dec 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Westfield Primary SchoolPrimary4–111.2 km (0.7 miles) Good (May 2023, overall grade under the previous framework)
Halton Lodge Nursery & Primary SchoolPrimary3–111.2 km (0.7 miles) Requires improvement (Sep 2021, overall grade under the previous framework)
The Heath SchoolSecondary11–161.3 km (0.8 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
The Holy Spirit Catholic Primary School Roman CatholicPrimary3–111.3 km (0.8 miles) Good (Jul 2024, overall grade under the previous framework)
Castle View Primary SchoolPrimary3–111.4 km (0.8 miles) Good (Nov 2022, overall grade under the previous framework)
Widnes AcademyPrimary3–111.6 km (1 mile) No published inspection

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
Reynolds Dairyman Ltd WA7 5QQRetailers - other20 m5 Very good13 Dec 2017
Ruth Patricia Newall - Slimming World Franchise WA7 5BHRetailers - other180 mExempt
Go Local WA7 5DPRetailers - other270 m5 Very good22 Oct 2024
Runcorn War Memorial Club Ltd WA7 5BBPub/bar/nightclub270 m5 Very good9 Jan 2024
Runcorn Masonic Hall WA7 5BBOther catering premises270 m5 Very good22 Sep 2026
Langdale Fish Bar WA7 5PUTakeaway/sandwich shop340 m5 Very good27 Mar 2026
Langdale Express WA7 5PURetailers - other350 m3 Generally satisfactory15 May 2024
Bridgewater Motor Boat Club WA7 5SSPub/bar/nightclub380 m5 Very good4 Nov 2024
Costa Coffee Drive Thru WA7 5TWRestaurant/Cafe/Canteen410 m (0.3 miles)5 Very good27 Aug 2026
Victoria Road Primary School WA7 5BNSchool/college/university420 m (0.3 miles)Awaiting inspection
Asda Express Runcorn PFS WA7 5AQRetailers - other430 m (0.3 miles)5 Very good16 Dec 2025
Starbucks WA7 5AQRestaurant/Cafe/Canteen430 m (0.3 miles)5 Very good17 Apr 2026
Subway WA7 5AQTakeaway/sandwich shop430 m (0.3 miles)5 Very good16 Dec 2025
Pure Gym WA7 5AQRetailers - other430 m (0.3 miles)Exempt
B&M Retail Ltd WA7 5AQRetailers - other430 m (0.3 miles)5 Very good3 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.

18 recorded crimes by category
CategoryCrimes
Violence and sexual offences8
Criminal damage and arson3
Vehicle crime3
Anti-social behaviour2
Public order1
Possession of weapons1

Most of these are attached to: On or near Victoria Road (5); On or near Marina Grove (5); On or near Ivy Street (4); On or near Harrop Road (2); On or near Poolside Road (2).

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: 299 residents in 135 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 age4740
Children under 1514%17%
Aged 65 and over18%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)76%61%
Owned outright42%33%
Shared ownership0%1%
Social rented16%17%
Private rented7%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work59%57%
Unemployment (of those working or looking for work)6%6%
Retired (of adults)23%22%
Long-term sick or disabled (of adults)3%4%
Work mainly from home (of those in work)29%32%
Travel to work by car or van59%48%
By train, Underground, metro or tram0%4%
By any public transport, including bus3%8%
On foot or by bicycle8%10%
Work within 10 km (6 miles) of home (of those who travel to work)71%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)21%34%
No qualifications18%18%
Apprenticeship as highest qualification5%5%
Main language English (aged 3 and over)100%91%
Cannot speak English well or at allunder 1%2%

Deprivation

The neighbourhood around this street is in decile 6 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.

  • WA7 5QQ: 44 addresses of 45 in the postcode
  • WA7 5PA: 1 address of 6 in the postcode

Nearby streets

Runcorn Spur Road · Heath Road · Harrop Road · Marina Grove · Pool Hollow · Runcorn Spur Road · Runcorn Spur Road · Runcorn Spur Road · York Place · Claremont Road · Coronation Road · Victoria Road

All the streets in WA7 and across Halton.

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.