Fernbrook Drive Harrow

101 addresses across 3 postcodes (HA2), about 600 m (0.4 miles) long, classed as a local road. USRN 21201999.

  • Sales: 133 recorded sales since 1995; in 2025 the median was £580,000 across 1 sale.
  • Energy: 69 homes have an energy certificate (C: 8, D: 33, E: 28).
  • 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 Harrow costs £2,511 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Harrow-On-The-Hill, about 1.6 km (1 mile) away in a straight line.
  • Green space: The nearest park or garden is about 410 m (0.3 miles) away.
  • Air: Background air pollution in 2024 was 13.8 µg/m³ of nitrogen dioxide and 8.3 of PM2.5, within UK legal limits.
  • Height: Its addresses are 50 to 52 m above sea level.
  • Noise: 9 of its 101 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is GP Direct, about 250 m away, with 10 practices within 1.6 km (1 mile).
  • People: About 720 people lived in the census areas around it in 2021; 82% of households owned their home and 45% of adults held a degree or other higher qualification.
  • Crime: 20 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
20251£580,000£580,000£580,000
20246£577,500£493,801£662,500
20233£575,000£520,000£585,000
20224£585,500£553,000£778,000
20213£542,100£525,000£565,000
20204£515,000£470,000£615,000
20194£523,500£510,000£546,000
20181£530,000£530,000£530,000
20174£505,000£461,000£540,000
20165£525,000£510,000£630,000
20155£440,000£430,000£547,000
20145£375,000£349,000£478,500
Most recent sales (latest 50 of 133)
DateAddressTypePriceNotes
27 Feb 202615 HA2 7EEDetached£520,000Not a standard sale (repossession, buy-to-let or transfer).
27 Feb 202671 HA2 7EESemi-detached£510,000Not a standard sale (repossession, buy-to-let or transfer).
30 Oct 202596 HA2 7EDDetached£580,000
15 Sep 202516 HA2 7EBSemi-detached£665,000Not a standard sale (repossession, buy-to-let or transfer).
15 Aug 202553 HA2 7EESemi-detached£610,000Not a standard sale (repossession, buy-to-let or transfer).
8 Nov 202423 HA2 7EESemi-detached£555,000
30 Sep 202470 HA2 7EDSemi-detached£553,000
27 Sep 2024128 HA2 7EDDetached£493,801
30 May 2024118 HA2 7EDSemi-detached£600,000
30 Apr 20246 HA2 7EBTerraced£662,500
23 Feb 202421 HA2 7EESemi-detached£615,000
13 Oct 202338 HA2 7EBTerraced£575,000
2 Oct 2023126 HA2 7EDSemi-detached£520,000
27 Jan 202341 HA2 7EEDetached£585,000
22 Jul 202288 HA2 7EDSemi-detached£615,000
20 Apr 20224 HA2 7EBSemi-detached£778,000
11 Apr 202298 HA2 7EDDetached£556,000
28 Jan 202273 HA2 7EESemi-detached£553,000
24 Jun 20217 HA2 7EESemi-detached£525,000
17 Jun 20215 HA2 7EESemi-detached£542,100
10 Mar 2021122 HA2 7EDSemi-detached£565,000
24 Aug 202068 HA2 7EDSemi-detached£470,000
17 Jul 202025 HA2 7EESemi-detached£615,000
2 Jul 202074 HA2 7EDSemi-detached£530,000Not a standard sale (repossession, buy-to-let or transfer).
26 Mar 20209 HA2 7EESemi-detached£555,000
6 Feb 2020116 HA2 7EDSemi-detached£475,000
12 Dec 2019102 HA2 7EDTerraced£510,000
9 Sep 201958 HA2 7EBDetached£515,000
21 Aug 201925 HA2 7EESemi-detached£320,000Not a standard sale (repossession, buy-to-let or transfer).
29 Mar 2019118 HA2 7EDSemi-detached£532,000
7 Jan 201910 HA2 7EBSemi-detached£546,000
3 Aug 201888 HA2 7EDSemi-detached£530,000
27 Nov 201751 HA2 7EESemi-detached£510,000
17 Jul 201776 HA2 7EDTerraced£461,000
10 May 201772 HA2 7EDSemi-detached£500,000
7 Apr 201737 HA2 7EEDetached£587,500Not a standard sale (repossession, buy-to-let or transfer).
6 Feb 20171 HA2 7EESemi-detached£540,000
20 Dec 201631 HA2 7EETerraced£565,000
2 Aug 2016112 HA2 7EDSemi-detached£510,000
8 Jul 201628 HA2 7EBSemi-detached£630,000
14 Jun 201641 HA2 7EEDetached£525,000
8 Jan 201620 HA2 7EBTerraced£515,000
28 Oct 20156 HA2 7EBTerraced£547,000
30 Sep 2015106 HA2 7EDSemi-detached£430,000
24 Aug 2015118 HA2 7EDSemi-detached£520,000
23 Jul 201556 HA2 7EBDetached£430,000
29 Jun 201548 HA2 7EBSemi-detached£440,000
24 Oct 201459 HA2 7EESemi-detached£425,000
7 Aug 201490 HA2 7EDDetached£478,500
15 Apr 2014108 HA2 7EDSemi-detached£366,000

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 October 2008 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

69 homes with a current certificate; median floor area 74 m². Most common: Bungalow, semi-detached (41); Bungalow, detached (12); House, semi-detached (11). Built: 1930-1949 (57); 1900-1929 (9); 1950-1966 (2). Tenure at assessment: owner-occupied (46); rented (private) (11); rented (social) (2).

Council tax

What each band costs in Harrow in 2026-27: Band D £2,511 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,674£1,953£2,232£2,511£3,069£3,627£4,185£5,022

Homes by band in the neighbourhood around this street: most are in band E (40% of about 890 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

Started, not reported finished by 30 September 2026

  • 18 September 2026 to 22 September 2026: LONDON BOROUGH OF HARROW, Highway repair and maintenance works, no carriageway incursion, on the footway (immediate - emergency works)

Finished in the last three months

  • 22 September 2026 to 24 September 2026: LONDON BOROUGH OF HARROW, Highway repair and maintenance works, some carriageway incursion, on the footway, carriageway (minor works)
  • 18 September 2026: LONDON BOROUGH OF HARROW, Highway repair and maintenance works, no carriageway incursion, on the footway (immediate - urgent 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, 1 address is in areas at high risk, 0 at medium risk and 4 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
HA2 7EEnot in 2 or 3 0 / 0 / 2 unlikely
HA2 7EBnot in 2 or 3 0 / 0 / 0 unlikely
HA2 7EDnot in 2 or 3 1 / 0 / 2 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 101 addresses are between 50 m and 52 m above sea level (51 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
HA2 7EB100%100%100%0%
HA2 7ED100%100%100%0%
HA2 7EE100%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 stationsHarrow-On-The-Hill 3.1 million journeys in 2024–251.6 km (1 mile)
Northolt Park 176,000 journeys in 2024–252.2 km (1.3 miles)
Harrow and Wealdstone 4.0 million journeys in 2024–252.5 km (1.5 miles)
Underground, metro or tramWest Harrow Underground Station590 m (0.4 miles)
Rayners Lane Underground Station750 m (0.5 miles)
North Harrow Underground Station880 m (0.5 miles)
Bus stops4 stops within 400 m (0.2 miles), 26 within 800 m (0.5 miles); nearest Elm Drive North Harrow340 m
Bus or coach stationHillingdon Underground Station North Hillingdon6.7 km (4.2 miles)
Ferry terminalKew Pier11.3 km (7 miles)
Car parks2 within 800 m (0.5 miles); nearest National Car Parks730 m (0.5 miles)
EV charging points1 within 1.6 km (1 mile); nearest MFG Charging Station1.2 km (0.7 miles)
Airport with scheduled flightsLondon Heathrow Airport LHR13.7 km (8.5 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 GP Direct250 m
Pharmacies15 pharmacies within 1.6 km (1 mile); nearest Shaftesbury Pharmacy680 m (0.4 miles)
NHS dentists13 practices within 1.6 km (1 mile); nearest Revital Dental Care680 m (0.4 miles)
HospitalRoxbourne Hospital1.1 km (0.7 miles)
Police stationMetropolitan Police Service1.3 km (0.8 miles)
Cash machinesTesco Bank ATM870 m (0.5 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 garden3 within 800 m (0.5 miles); nearest Unnamed 1,590 m²410 m (0.3 miles)
Largest park within 800 m (0.5 miles)Unnamed 2,980 m²670 m (0.4 miles)
Play area3 within 800 m (0.5 miles); nearest Unnamed 8,440 m²340 m
Playing field3 within 800 m (0.5 miles); nearest West Harrow Recreation Ground 11 ha250 m
Allotments3 within 800 m (0.5 miles); nearest Rayners Mead Allotments 4,610 m²490 m (0.3 miles)

Within 800 m (0.5 miles): 3 parks and gardens, 0.6 hectares in all.

Landmarks

The nearest historic landmark is Ace Cinema, a listed building (Grade II*), 770 m (0.5 miles) south-west. 5 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Ace CinemaListed building, Grade II*770 m (0.5 miles) south-west
Harrow Park (Formerly Flambards)Registered park or garden, Grade II1.9 km (1.2 miles) south-east
Headstone Manor moated siteScheduled monument2 km (1.2 miles) north
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Nower HillHill2.1 km (1.3 miles) north-west
Northwick ParkWood2.7 km (1.6 miles) east
The RoxbourneLake or reservoir3.8 km (2.3 miles) south-west
Horsenden WoodWood4 km (2.5 miles) south-east
Horsenden HillHill4.2 km (2.6 miles) south-east
Pinner WoodWood4.5 km (2.8 miles) north-west

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)13.84010
Fine particles (PM2.5)8.3205
Particles (PM10)12.84015

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
65 to 69011
60 to 64011
55 to 5993
Under 559276

9 of the street's 101 addresses are modelled at 55 dB or more from road traffic, and 25 from railways, 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 Harrow: see them on the Harrow 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
Vaughan Primary SchoolPrimary3–11530 m (0.3 miles) Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Strong standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Expected standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Grange Primary SchoolPrimary3–11540 m (0.3 miles) Good (Apr 2023, overall grade under the previous framework)
Whitmore High SchoolSecondary11–18680 m (0.4 miles) No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding
Longfield Primary SchoolPrimary3–11730 m (0.5 miles) Good (Jul 2023, overall grade under the previous framework)
Newton Farm Nursery, Infant and Junior SchoolPrimary3–111.3 km (0.8 miles) Good (Sep 2022, overall grade under the previous framework)
Hillview Nursery SchoolNursery2–51.3 km (0.8 miles) No published inspection
St Anselm's Catholic Primary School Roman CatholicPrimary4–111.4 km (0.9 miles) Outstanding (Feb 2024, overall grade under the previous framework)
Roxeth Primary SchoolPrimary4–111.5 km (0.9 miles) No overall grade (Sep 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Outstanding; Leadership and management: Good
St John Fisher Catholic Primary School Roman CatholicPrimary4–111.5 km (0.9 miles) Outstanding (Dec 2023, overall grade under the previous framework)
Nower Hill High SchoolSecondary11–181.6 km (1 mile) Outstanding (Nov 2023, overall grade under the previous framework)
Norbury SchoolPrimary3–111.6 km (1 mile) No published inspection
Heathland SchoolPrimary3–111.6 km (1 mile) Good (Sep 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.

No rated food businesses within 500 m (0.3 miles).

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.

20 recorded crimes by category
CategoryCrimes
Violence and sexual offences7
Vehicle crime5
Burglary3
Other theft2
Bicycle theft2
Anti-social behaviour1

Most of these are attached to: On or near Twyford Road (10); On or near Fernbrook Drive (8); On or near Romney Close (2).

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: 721 residents in 254 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 age4540
Children under 1514%17%
Aged 65 and over24%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)82%61%
Owned outright47%33%
Shared ownership0%1%
Social rented0%17%
Private rented18%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work54%57%
Unemployment (of those working or looking for work)6%6%
Retired (of adults)27%22%
Long-term sick or disabled (of adults)2%4%
Work mainly from home (of those in work)41%32%
Travel to work by car or van33%48%
By train, Underground, metro or tram15%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)57%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)45%34%
No qualifications19%18%
Apprenticeship as highest qualification3%5%
Main language English (aged 3 and over)72%91%
Cannot speak English well or at all5%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.

  • HA2 7EE: 37 addresses of 38 in the postcode
  • HA2 7EB: 32 addresses
  • HA2 7ED: 32 addresses of 35 in the postcode

Nearby streets

Twyford Road · Romney Close · The Retreat · Welbeck Road · Furness Road · Romney Drive · Tintern Way · Elm Drive · Grosvenor Avenue · Vicarage Way · Chatsworth Gardens · The Drive

All the streets in HA2 and across Harrow.

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.