Westfields Drive Bootle, Sefton

85 addresses across 3 postcodes (L20), about 360 m long, classed as a local road. USRN 34104350.

  • Sales: 109 recorded sales since 1995; in 2026 the median was £225,000 across 1 sale.
  • Energy: 82 homes have an energy certificate (A: 3, B: 28, C: 51).
  • Flood: 30 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 B; Band D in Sefton costs £2,583 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 96% to 100% of premises.
  • Transport: The nearest railway station is Orrell Park, about 740 m away in a straight line.
  • Green space: The nearest park or garden is about 440 m away.
  • Air: Background air pollution in 2024 was 12.3 µg/m³ of nitrogen dioxide and 6.8 of PM2.5, within UK legal limits.
  • Height: Its addresses are 34 to 36 m above sea level.
  • Noise: 3 of its 85 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Aintree Park Group Practice, about 520 m away, with 4 practices within 1.6 km.
  • People: About 920 people lived in the census areas around it in 2021; 71% of households owned their home and 24% of adults held a degree or other higher qualification.
  • Crime: 89 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£225,000£225,000£225,000
20252£289,632£289,632£289,632
20234£150,000£150,000£152,500
20226£214,975£170,000£270,000
20216£141,000£127,000£215,000
20203£215,000£185,500£226,000
20192£167,000£145,000£189,000
20187£140,000£105,000£206,000
20174£136,750£119,000£164,000
20164£130,475£107,000£210,000
20153£175,000£129,999£195,000
20135£158,000£129,995£189,995
Most recent sales (109)
DateAddressTypePriceNotes
19 Jun 202633 L20 6GJOther£4,611Not a standard sale (repossession, buy-to-let or transfer).
8 May 202622 L20 6GLSemi-detached£225,000Leasehold.
14 Jul 20255 L20 6GJDetached£289,632Leasehold.
14 Jul 20255 L20 6GJDetached£289,632
25 Aug 202349 L20 6GJTerraced£150,000Leasehold.
20 Jul 202379 L20 6GJTerraced£150,000Leasehold.
19 May 20238 L20 6GLTerraced£152,500Leasehold.
31 Mar 202339 L20 6GJTerraced£150,000Leasehold.
14 Nov 2022103 L20 6GJDetached£265,000Leasehold.
31 Aug 202281 L20 6GJTerraced£176,000Leasehold.
19 Aug 202223 L20 6GJDetached£270,000Leasehold.
28 Jul 202224 L20 6GLSemi-detached£189,950Leasehold.
7 Jun 202281 L20 6GJOther£4,258Not a standard sale (repossession, buy-to-let or transfer).
13 May 202228 L20 6GLSemi-detached£170,000Leasehold.
12 May 202291 L20 6GJDetached£240,000Leasehold.
9 Dec 202171 L20 6GJTerraced£135,000Leasehold.
6 Jul 202138 L20 6GLSemi-detached£147,000Leasehold.
12 Mar 202153 L20 6GJDetached£206,000Leasehold.
12 Mar 202125 L20 6GJTerraced£135,000Leasehold.
1 Mar 202157 L20 6GJDetached£215,000Leasehold.
22 Jan 202177 L20 6GJTerraced£127,000Leasehold.
9 Oct 202059 L20 6GJDetached£215,000Leasehold.
30 Sep 202063 L20 6GJDetached£185,500Leasehold.
18 Sep 20205 L20 6GJDetached£226,000Leasehold.
2 Mar 20202 L20 6GLOther£4,105Not a standard sale (repossession, buy-to-let or transfer).
31 Jan 202035 L20 6GJOther£4,080Not a standard sale (repossession, buy-to-let or transfer).
23 Apr 201924 L20 6GLFlat or maisonette£145,000Leasehold.
25 Jan 201923 L20 6GJDetached£189,000Leasehold.
19 Oct 2018103 L20 6GJDetached£206,000Leasehold.
3 Sep 201820 L20 6GLSemi-detached£145,000Leasehold.
18 May 201822 L20 6GLSemi-detached£140,000Leasehold.
4 May 201814 L20 6GLTerraced£126,000Leasehold.
4 May 201839 L20 6GJTerraced£105,000Leasehold.
23 Mar 201851 L20 6GJTerraced£127,000Leasehold.
25 Jan 201853 L20 6GJDetached£196,500Leasehold.
3 Aug 201726 L20 6GLSemi-detached£146,000Leasehold.
21 Jul 201769 L20 6GJTerraced£119,000Leasehold.
3 Apr 201765 L20 6GJTerraced£164,000Leasehold.
27 Feb 201773 L20 6GJTerraced£127,500Leasehold.
18 Nov 201616 L20 6GLTerraced£129,950Leasehold.
3 Oct 2016107 L20 6GJDetached£210,000Leasehold.
4 Jul 201641 L20 6GJTerraced£131,000Leasehold.
30 Jun 201671 L20 6GJTerraced£107,000Leasehold.
28 Oct 2015123 L20 6GJDetached£175,000Leasehold.
30 Sep 201523 L20 6GJDetached£195,000Leasehold.
19 Mar 201525 L20 6GJTerraced£129,999Leasehold.
13 Dec 20133 L20 6GJDetached£158,000Leasehold.
21 Jun 201330 L20 6GLDetached£135,000New build. Leasehold.
31 May 201399 L20 6GJDetached£189,995New build. Leasehold.
28 Feb 201349 L20 6GJTerraced£129,995New build. Leasehold.

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 December 2010 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

82 homes with a current certificate; median floor area 86 m². Most common: House, detached (45); House, mid-terrace (15); House, end-terrace (11). Built: 2010 (61); 2007-2011 (14); 2012 onwards (4). Tenure at assessment: owner-occupied (18); rented (private) (3).

Council tax

What each band costs in Sefton in 2026-27: Band D £2,583 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,722£2,009£2,296£2,583£3,157£3,731£4,305£5,166

Homes by band in the neighbourhood around this street: most are in band B (35% of about 910 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): none recorded, though not every council has published theirs.
  • Tree preservation orders: none recorded, though not every council has published theirs.
  • Green belt: no.

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

  • 16 September 2026: SEFTON METROPOLITAN BOROUGH COUNCIL, Highway repair and maintenance works, some carriageway incursion, on the footway (minor works)

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, 27 addresses are in areas at high risk, 3 at medium risk and 6 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
L20 6GJnot in 2 or 3 19 / 2 / 4 unlikely
L20 6GLnot in 2 or 3 7 / 1 / 2 unlikely
L20 6HXnot in 2 or 3 1 / 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 85 addresses are between 34 m and 36 m above sea level (35 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
L20 6GJ100%100%100%0%
L20 6GL100%100%100%0%
L20 6HX100%96%96%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 stationsOrrell Park 976,000 journeys in 2024–25740 m
Rice Lane 423,000 journeys in 2024–251.2 km
Aintree 977,000 journeys in 2024–251.2 km
Bus stops9 stops within 400 m, 34 within 800 m; nearest Woodbrook Avenue Bootle120 m
Bus or coach stationBootle Bus Station2.2 km
Ferry terminalLiverpool Belfast Ferry Terminal Bootle3.6 km
Car parksNCP Bootle Court Merton Road2.3 km
EV charging points14 within 1.6 km; nearest Shell Recharge Charging Station400 m
Airport with scheduled flightsLiverpool John Lennon Airport LPL16.8 km

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 surgeries4 practices within 1.6 km; nearest Aintree Park Group Practice520 m
Pharmacies7 pharmacies within 1.6 km; nearest Orrell Park Pharmacy520 m
NHS dentists4 practices within 1.6 km; nearest Dental Surgery820 m
HospitalFirst Response Team, Clock View Hospital1.8 km
Police stationMarsh Lane Police Station2.1 km
Cash machines4 machines within 800 m; nearest ATM480 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; nearest Unnamed 3,450 m²440 m
Largest park within 800 mUnnamed 2.8 ha750 m
Play areaUnnamed 1,100 m²880 m
Playing field1 within 800 m; nearest Unnamed 1.8 ha790 m
Allotments1 within 800 m; nearest Unnamed 2.1 ha610 m

Within 800 m: 4 parks and gardens, 3.7 hectares in all.

Landmarks

The nearest historic landmark is Derby Park, a registered park or garden (Grade II), 1.9 km south. 1 listed building is within 1.0 km.

Historic places
NameWhat it isFrom the middle of the street
Derby ParkRegistered park or garden, Grade II1.9 km south
Natural landmarks within 5.0 km
NameWhat it isFrom the middle of the street
Buckley HillHill3.0 km north
Gladstone Branch Dock Number 1Lake or reservoir3.3 km south-west
Grain DockLake or reservoir3.5 km west
Gladstone PassageLake or reservoir3.6 km west
Lime tree WoodsWood4.1 km east
Canada DockLake or reservoir4.1 km south-west

Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10.0 km, battlefields within 5.0 km, registered parks and gardens within 3.0 km, scheduled monuments within 2.0 km, and Grade I and II* listed buildings within 1.0 km. 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)12.34010
Fine particles (PM2.5)6.8205
Particles (PM10)10.54015

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
60 to 6410
55 to 5920
Under 558285

3 of the street's 85 addresses are modelled at 55 dB or more from road traffic, above the WHO guidelines.

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
Springwell Park Community Primary SchoolPrimary2–11840 m Good (Feb 2024, overall grade under the previous framework)
King's Leadership Academy HawthornesSecondary11–16950 m Good (Sep 2023, overall grade under the previous framework)
The Salesian Academy of St John Bosco Roman CatholicSecondary11–161.0 km Report card (Feb 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Needs attention; Personal development and wellbeing: Needs attention; Inclusion: Expected standard; Leadership and governance: Expected standard; Safeguarding standards: Met
Longmoor Community Primary SchoolPrimary3–111.0 km Good (Oct 2019, overall grade under the previous framework)
Rice Lane Primary School and NurseryPrimary3–111.0 km No published inspection
St Robert Bellarmine Catholic Primary School Roman CatholicPrimary3–111.1 km Outstanding (Jul 2024, overall grade under the previous framework)
Blessed Sacrament Catholic Primary School Roman CatholicPrimary2–111.2 km 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
Greenacre Community Nursery SchoolNursery2–51.2 km No published inspection
St Monica's Catholic Primary School Roman CatholicPrimary3–111.2 km 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
Archbishop Beck Catholic College Roman CatholicSecondary11–181.4 km Report card (Jan 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Post-16 provision: Strong standard; Safeguarding standards: Met
Litherland Moss Primary SchoolPrimary3–111.5 km No published inspection
St Philip's Church of England Controlled Primary SchoolPrimary5–111.6 km 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: Expected standard; 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 of the middle of the street.

BusinessTypeDistanceRatingRated
Asda L20 6HXRetailers - supermarkets/hypermarkets100 m5 Very good26 Feb 2026
Orrell Park Hotel L9 8BLHotel/bed & breakfast/guest house180 m3 Generally satisfactory8 Dec 2021
Sarus Tapas Bar And Grill at Orrell Park Hotel L9 8BLRestaurant/Cafe/Canteen180 m5 Very good26 Mar 2025
Manna House L20 0EEHospitals/Childcare/Caring Premises280 m5 Very good6 Feb 2026
Orrell & Hardys L9 8BLRestaurant/Cafe/Canteen350 m3 Generally satisfactory4 Mar 2025
Me and You Chippy L9 8BXTakeaway/sandwich shop370 m3 Generally satisfactory27 Jul 2026
The Orrell Trust L20 6EXRestaurant/Cafe/Canteen380 m5 Very good11 Sep 2025
Min Kel L9 8BXRetailers - other400 m4 Good29 May 2019
Bag a Bargain L9 8AWRetailers - other420 m5 Very good24 May 2024
The Grand L9 8AWPub/bar/nightclub420 m3 Generally satisfactory27 Jul 2026
Manna Walk L20 0EDHospitals/Childcare/Caring Premises450 m5 Very good6 Feb 2026
Rizo Pizza L9 8ANTakeaway/sandwich shop450 m5 Very good19 Oct 2022
Lifestyle Express L9 8ANRetailers - other450 m5 Very good15 Jan 2020
Vons bar L9 8ANPub/bar/nightclub450 m5 Very good14 Oct 2021
Simply Delicious L30 4XSTakeaway/sandwich shop460 m5 Very good9 May 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.

89 recorded crimes by category
CategoryCrimes
Violence and sexual offences28
Shoplifting23
Anti-social behaviour9
Public order7
Vehicle crime4
Other theft4
Drugs3
Criminal damage and arson3
Robbery3
Burglary2
Other crime1
Possession of weapons1
Theft from the person1

Most of these are attached to: On or near Orrell Lane (29); On or near Hardy Close (24); On or near Ford Close (11); On or near Ayala Close (10); On or near Wembley Gardens (7).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 2 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 920 residents in 357 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 age3840
Children under 1518%17%
Aged 65 and over12%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)71%61%
Owned outright25%33%
Shared ownership0%1%
Social rented19%17%
Private rented11%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work63%57%
Unemployment (of those working or looking for work)4%6%
Retired (of adults)14%22%
Long-term sick or disabled (of adults)9%4%
Work mainly from home (of those in work)25%32%
Travel to work by car or van54%48%
By train, Underground, metro or tram6%4%
By any public transport, including bus10%8%
On foot or by bicycle8%10%
Work within 10 km of home (of those who travel to work)66%65%
Work 30 km or more away5%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)24%34%
No qualifications22%18%
Apprenticeship as highest qualification5%5%
Main language English (aged 3 and over)97%91%
Cannot speak English well or at allunder 1%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

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.

  • L20 6GJ: 62 addresses of 64 in the postcode
  • L20 6GL: 22 addresses
  • L20 6HX: 1 address of 35 in the postcode

Nearby streets

Hardy Close · Orrell Lane · Ayala Close · Sundew Close · Foinavon Close · Reads Court · Kirkland Close · Wembley Gardens · Wild Place · Woodbrook Avenue · Johnston Avenue · Ford Close

All the streets in L20 and across Sefton.

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.