Kielder Close Blyth, Northumberland

70 addresses across 3 postcodes (NE24), about 410 m (0.3 miles) long, classed as a local road. USRN 3200222.

  • Sales: 87 recorded sales since 1995; in 2026 the median was £205,000 across 1 sale.
  • Energy: 37 homes have an energy certificate (B: 9, C: 7, D: 20, E: 1).
  • Flood: 26 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 Northumberland costs £2,597 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Newsham, about 1.5 km (0.9 miles) away in a straight line.
  • Green space: The nearest park or garden is about 200 m away.
  • Air: Background air pollution in 2024 was 6.1 µg/m³ of nitrogen dioxide and 5.4 of PM2.5, within UK legal limits.
  • Height: Its addresses are 16 to 18 m above sea level.
  • Noise: 1 of its 70 addresses is modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Marine Medical Group, about 1.8 km (1.1 miles) away.
  • People: About 530 people lived in the census areas around it in 2021; 86% of households owned their home and 20% of adults held a degree or other higher qualification.
  • Crime: 73 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£205,000£205,000£205,000
20253£180,000£100,000£220,000
20244£180,000£150,000£185,000
20232£186,000£180,000£192,000
20221£205,000£205,000£205,000
20212£147,500£145,000£150,000
20202£121,750£116,500£127,000
20192£142,500£138,000£147,000
20181£159,950£159,950£159,950
20171£128,000£128,000£128,000
20162£127,725£112,500£142,950
20153£130,000£124,000£135,000
Most recent sales (latest 50 of 87)
DateAddressTypePriceNotes
3 Jul 202626 NE24 4QHSemi-detached£205,000
24 Nov 202561 NE24 4QHSemi-detached£220,000
31 Oct 202544 NE24 4QHSemi-detached£100,000
31 Jan 202547 NE24 4QHSemi-detached£180,000
10 Dec 202465 NE24 4QHSemi-detached£185,000
31 May 202427 NE24 4QHSemi-detached£180,000
15 Apr 202425 NE24 4QHDetached£180,000Leasehold.
8 Jan 202426 NE24 4QHSemi-detached£150,000
30 Nov 202371 NE24 4QHSemi-detached£180,000
12 May 202365 NE24 4QHSemi-detached£192,000
16 Dec 202277 NE24 4QHSemi-detached£205,000Leasehold.
4 May 202169 NE24 4QHDetached£150,000
30 Apr 20219 NE24 4QHSemi-detached£145,000Leasehold.
22 Dec 202010 NE24 4QQSemi-detached£127,000Leasehold.
14 Aug 202065 NE24 4QHSemi-detached£116,500
30 Jun 202010 NE24 4QQOther£5,650Not a standard sale (repossession, buy-to-let or transfer).
20 Sep 201921 NE24 4QHSemi-detached£138,000
12 Apr 201933 NE24 4QHSemi-detached£147,000
3 Oct 20186 NE24 4QQOther£5,650Not a standard sale (repossession, buy-to-let or transfer).
1 Feb 201835 NE24 4QHSemi-detached£159,950Leasehold.
20 Jan 201727 NE24 4QHSemi-detached£128,000
29 Jul 201647 NE24 4QHSemi-detached£112,500
24 Jun 201631 NE24 4QHSemi-detached£142,950
20 Nov 201537 NE24 4QHSemi-detached£140,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
20 Nov 201537 NE24 4QHSemi-detached£140,000Not a standard sale (repossession, buy-to-let or transfer).
20 Nov 201537 NE24 4QHSemi-detached£135,000Leasehold.
3 Aug 201528 NE24 4QHSemi-detached£130,000
23 Apr 201522 NE24 4QHSemi-detached£124,000
17 Nov 201431 NE24 4QHSemi-detached£132,000
11 Sep 20149 NE24 4QHSemi-detached£110,000Leasehold.
11 Jul 20144 NE24 4QQSemi-detached£107,000
28 Jun 201327 NE24 4QHSemi-detached£110,000
19 Apr 201324 NE24 4QHSemi-detached£135,000
4 Nov 201121 NE24 4QHSemi-detached£120,000
18 Feb 201143 NE24 4QHSemi-detached£128,000
4 Jun 201012 NE24 4QQSemi-detached£138,000
2 Oct 200922 NE24 4QHSemi-detached£114,950
28 Aug 200922 NE24 4QHSemi-detached£125,000Leasehold.
17 Jul 200967 NE24 4QHDetached£148,000Leasehold.
1 Dec 200863 NE24 4QHSemi-detached£123,000
18 Apr 200859 NE24 4QHSemi-detached£148,500
18 Apr 20088 NE24 4QQSemi-detached£127,000Leasehold.
11 Apr 20082 NE24 4QQSemi-detached£142,000Leasehold.
14 Nov 200747 NE24 4QHTerraced£144,000
18 Aug 200631 NE24 4QHSemi-detached£151,000
7 Aug 200624 NE24 4QHSemi-detached£148,000
11 Jul 200669 NE24 4QHDetached£132,000
30 Jun 200675 NE24 4QHSemi-detached£138,000
7 Mar 200623 NE24 4QHSemi-detached£122,500
27 Jan 200621 NE24 4QHSemi-detached£119,950Leasehold.

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026 (load in progress). Latest certificate per address; certificates last ten years, so the oldest here dates from January 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

37 homes with a current certificate; median floor area 97 m². Most common: House, semi-detached (31); House, detached (6). Built: 1967-1975 (32); 1976-1982 (3); 1950-1966 (2). Tenure at assessment: owner-occupied (30).

Council tax

What each band costs in Northumberland in 2026-27: Band D £2,597 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,731£2,020£2,308£2,597£3,174£3,751£4,328£5,194

Homes by band in the neighbourhood around this street: most are in band B (62% of about 650 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.

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, 20 addresses are in areas at high risk, 6 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
NE24 4QHnot in 2 or 3 11 / 5 / 12 unlikely
NE24 4QQnot in 2 or 3 4 / 0 / 3 unlikely
NE24 4QRnot in 2 or 3 5 / 1 / 3 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 70 addresses are between 16 m and 18 m above sea level (17 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
NE24 4QH100%100%100%0%
NE24 4QQ100%100%100%0%
NE24 4QR100%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 stationsNewsham 16,000 journeys in 2024–251.5 km (0.9 miles)
Seaton Delaval 73,000 journeys in 2024–254.5 km (2.8 miles)
Cramlington 184,000 journeys in 2024–255.2 km (3.2 miles)
Bus stops9 stops within 400 m (0.2 miles), 25 within 800 m (0.5 miles); nearest Shops Newsham Farm150 m
Bus or coach stationBus station Blyth2.1 km (1.3 miles)
Ferry terminalNorth Shields Ferry Terminal13.6 km (8.4 miles)
Car parksBeachway Car Park2.1 km (1.3 miles)
EV charging pointsInstaVolt Charging Station1.8 km (1.1 miles)
Airport with scheduled flightsNewcastle International Airport NCL13.2 km (8.2 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 surgeriesMarine Medical Group1.8 km (1.1 miles)
Pharmacies1 pharmacies within 1.6 km (1 mile); nearest Eden Pharmacy & Healthcare Limited1.5 km (0.9 miles)
NHS dentistsMydentist Cowpen Road1.8 km (1.1 miles)
HospitalBlyth Community Hospital1.8 km (1.1 miles)
Police stationBlyth Police Station2.3 km (1.5 miles)
Cash machines2 machines within 800 m (0.5 miles); nearest Morrisons Daily - Southend Avenue Cashzone550 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 Unnamed 4,260 m²200 m
Largest park within 800 m (0.5 miles)Unnamed 20 ha280 m
Play area5 within 800 m (0.5 miles); nearest Unnamed 3,220 m²150 m
Playing field4 within 800 m (0.5 miles); nearest Unnamed 3,710 m²440 m (0.3 miles)
Allotments6 within 800 m (0.5 miles); nearest Unnamed 2.3 ha330 m

Within 800 m (0.5 miles): 2 parks and gardens, 20 hectares in all.

Landmarks

1 listed building is within 1 km (0.6 miles).

Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Newsham PondLake or reservoir1.1 km (0.7 miles) south-east
Factory PointWetland2.5 km (1.5 miles) north
Cowpen PoolTidal water2.5 km (1.5 miles) north-west
Horton DeanValley2.9 km (1.8 miles) west
Round PlantationWood3.3 km (2.1 miles) south-east
Mile HillHill3.6 km (2.2 miles) south-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)6.14010
Fine particles (PM2.5)5.4205
Particles (PM10)9.74015

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
55 to 5910
Under 556970

1 of the street's 70 addresses is 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 Northumberland: see them on the Northumberland 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
Newsham Primary SchoolPrimary3–11260 m No overall grade (May 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
New Delaval Primary SchoolPrimary2–11480 m (0.3 miles) Good (Jun 2024, overall grade under the previous framework)
Bede Academy ChristianAll-through3–18810 m (0.5 miles) Good (Apr 2024, overall grade under the previous framework)
St Wilfrid's Catholic Primary School Roman CatholicPrimary3–111.4 km (0.8 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: Needs attention; Safeguarding standards: Met
The Blyth AcademySecondary11–161.4 km (0.8 miles) Good (Jul 2021, overall grade under the previous framework)
Malvin's Close AcademyPrimary3–111.4 km (0.9 miles) Outstanding (Jan 2023, overall grade under the previous framework)
Croftway AcademyPrimary3–111.6 km (1 mile) Outstanding (Jan 2023, overall grade under the previous framework)
Morpeth Road AcademyPrimary2–111.8 km (1.1 miles) Report card (Jun 2026): Curriculum and teaching: Strong standard; Achievement: Strong standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Early years: Strong standard; Safeguarding standards: Met
Horton Grange Primary SchoolPrimary2–111.9 km (1.2 miles) Outstanding (Jun 2023, overall grade under the previous framework)

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
Michaels Chinese Takeaway NE24 4PZTakeaway/sandwich shop140 m5 Very good13 Mar 2025
La Bottega NE24 4PZRestaurant/Cafe/Canteen140 mAwaiting inspection
Newsham Farm Store NE24 4PZRetailers - other140 m5 Very good11 Mar 2026
The Mirror Pizza NE24 4PZTakeaway/sandwich shop140 mAwaiting inspection
New Delaval & Newsham Social Club NE24 4NHPub/bar/nightclub230 m5 Very good13 Apr 2023
Tyne Tea Ltd NE24 4QNMobile caterer230 m5 Very good14 Dec 2021
Newsham Primary School NE24 4NXSchool/college/university280 m5 Very good6 Nov 2024
Pan Ahar Tandoori NE24 4NRRestaurant/Cafe/Canteen300 m5 Very good31 Jan 2025
Newsham Pizza & Kebabs NE24 4NRTakeaway/sandwich shop300 m5 Very good28 Jan 2026
Royal Garden NE24 4NRTakeaway/sandwich shop300 mAwaiting inspection
Rubina Tandoori NE24 4NRTakeaway/sandwich shop300 m5 Very good16 Jan 2026
Victory Sports & Social Club NE24 4NRPub/bar/nightclub300 m5 Very good5 Mar 2026
Dinotots Childcare Ltd NE24 4NRHospitals/Childcare/Caring Premises300 m5 Very good8 Jan 2025
Newsham and New Delaval Youth Forum NE24 4BYRetailers - other320 m5 Very good7 Jun 2024
One Stop NE24 4NPRetailers - other350 m5 Very good12 Apr 2023

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.

73 recorded crimes by category
CategoryCrimes
Violence and sexual offences21
Anti-social behaviour15
Burglary8
Other theft8
Criminal damage and arson7
Drugs6
Vehicle crime4
Other crime1
Theft from the person1
Possession of weapons1
Public order1

Most of these are attached to: On or near Amble Close (24); On or near Brockwell Court (19); On or near Kielder Close (14); On or near Holystone Avenue (7); On or near Druridge Drive (6).

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: 529 residents in 235 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 age5340
Children under 1515%17%
Aged 65 and over29%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)86%61%
Owned outright53%33%
Shared ownership0%1%
Social rentedunder 1%17%
Private rented14%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work51%57%
Unemployment (of those working or looking for work)5%6%
Retired (of adults)36%22%
Long-term sick or disabled (of adults)4%4%
Work mainly from home (of those in work)23%32%
Travel to work by car or van65%48%
By train, Underground, metro or tramunder 1%4%
By any public transport, including bus6%8%
On foot or by bicycle5%10%
Work within 10 km (6 miles) of home (of those who travel to work)66%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)20%34%
No qualifications15%18%
Apprenticeship as highest qualification10%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 8 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

Kielder Close · Holystone Close · Stanton Avenue · Beadnell Road · Holystone Avenue · Amble Close · Wharton Street · Winship Street · Otterburn Grove · Thorp Close · Scholars Close · Brockwell Street

All the streets in NE24 and across Northumberland.

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.