Conway Road Twickenham, Richmond upon Thames

88 addresses across 4 postcodes (TW4), about 590 m (0.4 miles) long, classed as a local road. USRN 22401392.

  • Sales: 87 recorded sales since 1995; in 2026 the median was £397,500 across 2 sales.
  • Energy: 57 homes have an energy certificate (C: 27, D: 20, E: 9, F: 1).
  • Flood: 1 address on its postcodes is 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 E; Band D in Richmond upon Thames costs £2,486 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 77% to 100% of premises.
  • Transport: The nearest railway station is Hounslow, about 1.1 km (0.7 miles) away in a straight line.
  • Green space: The nearest park or garden, Hounslow Heath Open Space, is about 170 m away.
  • Air: Background air pollution in 2024 was 16.5 µg/m³ of nitrogen dioxide and 8.5 of PM2.5, within UK legal limits.
  • Height: Its addresses are 19 to 20 m above sea level.
  • Noise: 28 of its 88 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Woodlawn Medical Centre, about 1.2 km (0.7 miles) away, with 10 practices within 1.6 km (1 mile).
  • People: About 760 people lived in the census areas around it in 2021; 56% of households owned their home and 40% of adults held a degree or other higher qualification.
  • Crime: 145 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£397,500£350,000£445,000
20241£495,000£495,000£495,000
20233£500,000£430,000£505,000
20221£337,000£337,000£337,000
20213£490,000£263,000£510,000
20192£358,750£287,500£430,000
20184£411,000£272,000£690,000
20162£374,475£348,950£400,000
20153£241,000£235,000£250,500
20142£243,250£216,500£270,000
20123£249,950£150,000£284,950
20114£257,500£225,000£280,000
Most recent sales (latest 50 of 87)
DateAddressTypePriceNotes
28 May 202639 TW4 5LWTerraced£445,000
6 Feb 2026115 TW4 5LPFlat or maisonette£350,000Leasehold.
25 Oct 202465 TW4 5LWDetached£495,000
11 Apr 20231 TW4 5LLDetached£430,000
29 Mar 202389 TW4 5LWDetached£500,000
27 Mar 202319A TW4 5LLDetached£505,000
9 Dec 2022129 TW4 5LPFlat or maisonette£337,000Leasehold.
23 Aug 202229 TW4 5LLTerraced£512,000Not a standard sale (repossession, buy-to-let or transfer).
3 Dec 2021119 TW4 5LPFlat or maisonette£263,000Leasehold.
29 Jun 202155 TW4 5LWTerraced£490,000
18 Feb 202193 TW4 5LWSemi-detached£510,000
12 Dec 201991 TW4 5LWDetached£430,000Not a standard sale (repossession, buy-to-let or transfer).
10 Dec 2019121 TW4 5LPFlat or maisonette£287,500Leasehold.
9 Sep 201922 TW4 5LRDetached£430,000
30 Nov 2018135 TW4 5LPFlat or maisonette£272,000Leasehold.
31 Oct 201815 TW4 5LLDetached£690,000
21 Sep 20186A TW4 5LRDetached£542,000
27 Apr 2018109 TW4 5LPFlat or maisonette£280,000Leasehold.
25 Apr 20184 TW4 5LRSemi-detached£530,000Not a standard sale (repossession, buy-to-let or transfer).
11 Aug 201773 TW4 5LWDetached£650,000Not a standard sale (repossession, buy-to-let or transfer).
4 Nov 201631 TW4 5LWTerraced£450,000Not a standard sale (repossession, buy-to-let or transfer).
11 Mar 201639 TW4 5LWTerraced£348,950
29 Jan 201620 TW4 5LRSemi-detached£400,000
3 Nov 2015119 TW4 5LPFlat or maisonette£250,500Leasehold.
17 Apr 2015129 TW4 5LPFlat or maisonette£235,000Leasehold.
20 Feb 2015109 TW4 5LPFlat or maisonette£241,000Leasehold.
11 Apr 2014135 TW4 5LPFlat or maisonette£216,500Leasehold.
24 Jan 201437 TW4 5LWTerraced£270,000
28 Sep 201297 TW4 5LWDetached£249,950
24 Aug 201222 TW4 5LRDetached£150,000
16 Jul 201295 TW4 5LWSemi-detached£284,950
31 Jan 201133 TW4 5LWTerraced£225,000
28 Jan 201193 TW4 5LWSemi-detached£280,000
28 Jan 201155 TW4 5LWTerraced£265,000
28 Jan 201191 TW4 5LWDetached£250,000
28 May 200921 TW4 5LLDetached£335,000
11 Mar 2008109 TW4 5LPFlat or maisonette£182,500Leasehold.
3 Dec 200717A TW4 5LLSemi-detached£342,500
28 Sep 200714 TW4 5LRDetached£385,000
3 Aug 200739 TW4 5LWTerraced£249,950
4 May 200727 TW4 5LLTerraced£215,000
16 Feb 200723 TW4 5LLTerraced£292,000
31 Jan 2007135 TW4 5LPFlat or maisonette£184,950Leasehold.
25 Sep 200619 TW4 5LLDetached£390,000
17 Aug 2006141 TW4 5LPFlat or maisonette£150,000Leasehold.
21 Oct 200565 TW4 5LWDetached£269,950
27 Jul 200514 TW4 5LRDetached£250,000
5 Jul 200527 TW4 5LLTerraced£196,500
7 Mar 2005129 TW4 5LPFlat or maisonette£145,000Leasehold.
19 Aug 200412 TW4 5LRDetached£248,000

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

57 homes with a current certificate; median floor area 78 m². Most common: Bungalow, detached (13); Flat (11); House, semi-detached (7). Built: 1950-1966 (19); 1967-1975 (16); 1930-1949 (12). Tenure at assessment: owner-occupied (35); rented (private) (10); rented (social) (6).

Each home's certificates and sales (23 addresses)

Council tax

What each band costs in Richmond upon Thames in 2026-27: Band D £2,486 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,657£1,934£2,210£2,486£3,039£3,591£4,144£4,972

Homes by band in the neighbourhood around this street: most are in band E (59% of about 580 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 31 October 2026.

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, 1 at medium risk and 18 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
TW4 5LWnot in 2 or 3 0 / 1 / 4 unlikely
TW4 5LPnot in 2 or 3 0 / 0 / 12 unlikely
TW4 5LLnot in 2 or 3 0 / 0 / 2 unlikely
TW4 5LRnot 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.

© 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 88 addresses are between 19 m and 20 m above sea level (20 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
TW4 5LL100%100%100%0%
TW4 5LP100%100%100%0%
TW4 5LR77%77%77%23%
TW4 5LW97%97%97%3%

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 stationsHounslow 850,000 journeys in 2024–251.1 km (0.7 miles)
Whitton (London) 1.3 million journeys in 2024–251.2 km (0.7 miles)
Feltham 3.6 million journeys in 2024–252.7 km (1.7 miles)
Underground, metro or tramHounslow Central Underground Station2 km (1.2 miles)
Bus stops3 stops within 400 m (0.2 miles), 19 within 800 m (0.5 miles); nearest Simpson Road Whitton200 m
Bus or coach stationHeathrow Terminal 4 (Rail-Air) Heathrow Airport Terminal 45.2 km (3.2 miles)
Ferry terminalTwickenham Hammerton's Pier4.1 km (2.5 miles)
Car parks1 within 800 m (0.5 miles); nearest Turing House Rugby Parking590 m (0.4 miles)
EV charging points44 within 1.6 km (1 mile); nearest Shell Recharge Charging Station230 m
Airport with scheduled flightsLondon Heathrow Airport LHR6.3 km (3.9 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 surgeries10 practices within 1.6 km (1 mile); nearest Woodlawn Medical Centre1.2 km (0.7 miles)
Pharmacies9 pharmacies within 1.6 km (1 mile); nearest Herbert And Herbert590 m (0.4 miles)
NHS dentists9 practices within 1.6 km (1 mile); nearest Dental Surgery900 m (0.6 miles)
HospitalTeddington Hospital3.8 km (2.4 miles)
Police stationHounslow Police Station1.8 km (1.1 miles)
Cash machines2 machines within 800 m (0.5 miles); nearest ATM560 m (0.3 miles)

Parks and green space

Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.

NearestDistance
Park or garden2 within 800 m (0.5 miles); nearest Hounslow Heath Open Space 2.5 ha170 m
Largest park within 800 m (0.5 miles)Hounslow Heath 91 ha320 m
Play area12 within 800 m (0.5 miles); nearest Unnamed 30 m²80 m
Playing field1 within 800 m (0.5 miles); nearest Heathfield Recreation Ground 6.4 ha610 m (0.4 miles)
AllotmentsUnnamed 2.4 ha1.2 km (0.7 miles)

Within 800 m (0.5 miles): 2 parks and gardens, 94 hectares in all.

Landmarks

The nearest historic landmark is Royal Botanic Gardens, Kew, a World Heritage Site, 5.9 km (3.7 miles) north-east.

Historic places
NameWhat it isFrom the middle of the street
Royal Botanic Gardens, KewWorld Heritage Site5.9 km (3.7 miles) north-east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Crane Park IslandIsland1.3 km (0.8 miles) south
Brazil Mill WoodWood1.9 km (1.2 miles) west
Brazil WoodWood2.1 km (1.3 miles) west
Donkey WoodWood2.4 km (1.5 miles) north-west
Cross DeepTidal water3.3 km (2 miles) south-east
Kempton Park East ReservoirLake or reservoir3.5 km (2.2 miles) south

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)16.54010
Fine particles (PM2.5)8.5205
Particles (PM10)13.34015

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
70 to 74130
65 to 69370
60 to 645180
55 to 5919256
Under 55603582

28 of the street's 88 addresses are modelled at 55 dB or more from road traffic, 53 from railways, and 6 from aircraft, 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 Richmond upon Thames: see them on the Richmond upon Thames 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
The Heathland SchoolSecondary11–18470 m (0.3 miles) Outstanding (Apr 2024, overall grade under the previous framework)
Turing House SchoolSecondary11–19530 m (0.3 miles) No overall grade (Dec 2024, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding
Bishop Perrin Church of England Primary SchoolPrimary4–11760 m (0.5 miles) Outstanding (Feb 2024, overall grade under the previous framework)
Nelson Primary SchoolPrimary3–11810 m (0.5 miles) Good (Sep 2023, overall grade under the previous framework)
Heathfield Junior SchoolPrimary7–11840 m (0.5 miles) No published inspection
Heathfield Infant SchoolPrimary3–7840 m (0.5 miles) No published inspection
The Orchard Primary SchoolPrimary3–11870 m (0.5 miles) Good (Dec 2023, overall grade under the previous framework)
St Edmund's Catholic Primary School Roman CatholicPrimary3–11890 m (0.6 miles) No published inspection
Grove Road Primary SchoolPrimary3–111.2 km (0.7 miles) Report card (Feb 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: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Twickenham SchoolSecondary11–161.3 km (0.8 miles) Report card (Dec 2025): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Safeguarding standards: Met
Crane Park Primary SchoolPrimary2–111.5 km (0.9 miles) No published inspection
St Michael and St Martin Catholic Primary School Roman CatholicPrimary3–111.5 km (0.9 miles) Outstanding (Apr 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
Pansy's Tiney Home Nursey TW2 7AWRestaurant/Cafe/Canteen100 m4 Good8 Sep 2025
United Response TW4 5LURestaurant/Cafe/Canteen350 m5 Very good8 Feb 2024
Tesco Express TW4 5LFRetailers - supermarkets/hypermarkets360 m5 Very good27 Apr 2024

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.

145 recorded crimes by category
CategoryCrimes
Violence and sexual offences59
Anti-social behaviour25
Public order14
Vehicle crime13
Criminal damage and arson8
Burglary5
Drugs5
Other theft5
Robbery4
Other crime3
Theft from the person2
Bicycle theft1
Shoplifting1

Most of these are attached to: On or near Collingwood Close (25); On or near Nelson Road (24); On or near Rodney Road (12); On or near Iris Mews (11); On or near Shelburne Drive (9).

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: 759 residents in 236 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 age3640
Children under 1523%17%
Aged 65 and over9%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)56%61%
Owned outright22%33%
Shared ownership0%1%
Social rented16%17%
Private rented29%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work62%57%
Unemployment (of those working or looking for work)7%6%
Retired (of adults)9%22%
Long-term sick or disabled (of adults)4%4%
Work mainly from home (of those in work)29%32%
Travel to work by car or van44%48%
By train, Underground, metro or tram8%4%
By any public transport, including bus18%8%
On foot or by bicycle5%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)40%34%
No qualifications18%18%
Apprenticeship as highest qualification3%5%
Main language English (aged 3 and over)66%91%
Cannot speak English well or at all6%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.

Nearby streets

Rodney Road · Mallard Close · Meadow Close · Kimber Place · Iris Mews · Stephenson Road · Brunel Walk · Shelburne Drive · Bodicea Mews · Telford Road · Nelson Road · Moorland Close

All the streets in TW4 and across Richmond upon Thames.

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.