Heather Close Guildford

11 addresses across 2 postcodes (GU2), about 50 m long, classed as a local road. USRN 16000831.

  • Sales: 36 recorded sales since 1995; in 2026 the median was £165,000 across 1 sale.
  • Energy: 10 homes have an energy certificate (C: 4, D: 6).
  • Flood: No address on its postcodes is in an area 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 D; Band D in Guildford costs £2,547 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Guildford, about 1.5 km (0.9 miles) away in a straight line.
  • Green space: The nearest park or garden, Woodbridge Meadows, is about 320 m away.
  • Air: Background air pollution in 2024 was 9.7 µg/m³ of nitrogen dioxide and 7.1 of PM2.5, within UK legal limits.
  • Height: Its addresses are 36 to 38 m above sea level.
  • Noise: 1 of its 11 addresses is modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Woodbridge Hill Surgery, about 190 m away, with 2 practices within 1.6 km (1 mile).
  • People: About 640 people lived in the census areas around it in 2021; 76% of households owned their home and 39% of adults held a degree or other higher qualification.
  • Crime: 189 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£165,000£165,000£165,000
20241£230,000£230,000£230,000
20223£250,000£190,000£254,000
20212£204,000£198,000£210,000
20201£230,000£230,000£230,000
20181£233,000£233,000£233,000
20172£219,475£209,000£229,950
20161£232,000£232,000£232,000
20153£195,000£187,500£210,000
20132£166,350£164,750£167,950
20081£177,000£177,000£177,000
20071£158,950£158,950£158,950
Most recent sales (36)
DateAddressTypePriceNotes
11 Jun 20267 GU2 9ZZFlat or maisonette£165,000Leasehold.
22 Nov 20242 GU2 9ZZFlat or maisonette£230,000Leasehold.
22 Aug 20236 GU2 9ZZFlat or maisonette£220,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
14 Oct 20225 GU2 9ZZFlat or maisonette£254,000Leasehold.
28 Sep 20228 GU2 9ZZFlat or maisonette£250,000Leasehold.
29 Apr 20229 GU2 9ZZFlat or maisonette£190,000Leasehold.
23 Nov 20216 GU2 9ZZFlat or maisonette£198,000Leasehold.
15 Oct 20214 GU2 9ZZFlat or maisonette£210,000Leasehold.
29 Jul 20208 GU2 9ZZFlat or maisonette£230,000Leasehold.
28 Nov 20181 GU2 9ZZFlat or maisonette£233,000Leasehold.
7 Nov 20179 GU2 9ZZFlat or maisonette£209,000Leasehold.
20 Apr 20172 GU2 9ZZFlat or maisonette£229,950Leasehold.
16 Aug 20161 GU2 9ZZFlat or maisonette£232,000Leasehold.
2 Dec 20158 GU2 9ZZFlat or maisonette£210,000Leasehold.
14 Aug 20155 GU2 9ZZFlat or maisonette£195,000Leasehold.
9 Jan 20151 GU2 9ZZFlat or maisonette£187,500Leasehold.
3 Oct 20136 GU2 9ZZFlat or maisonette£167,950Leasehold.
28 Jun 20134 GU2 9ZZFlat or maisonette£164,750Leasehold.
29 Apr 20083 GU2 9ZZFlat or maisonette£177,000Leasehold.
21 Mar 20075 GU2 9ZZFlat or maisonette£158,950Leasehold.
19 Dec 20069 GU2 9ZZFlat or maisonette£123,000Leasehold.
9 Jun 20054 GU2 9ZZFlat or maisonette£148,500Leasehold.
16 Apr 20048 GU2 9ZZFlat or maisonette£135,000Leasehold.
15 Aug 20034 GU2 9ZZFlat or maisonette£139,950Leasehold.
31 Jan 20037 GU2 9ZZFlat or maisonette£132,000Leasehold.
21 Jun 20023 GU2 9ZZFlat or maisonette£124,000Leasehold.
9 Feb 20014 GU2 9ZZFlat or maisonette£89,500Leasehold.
28 Feb 20001 GU2 9ZZFlat or maisonette£77,500Leasehold.
11 Jun 19999 GU2 9ZZFlat or maisonette£68,000Leasehold.
18 Sep 19984 GU2 9ZZFlat or maisonette£65,000Leasehold.
30 Sep 199710 GU2 9ZZFlat or maisonette£57,000Leasehold.
15 Aug 19973 GU2 9ZZFlat or maisonette£53,950New build. Leasehold.
15 Aug 19971 GU2 9ZZFlat or maisonette£53,950Leasehold.
31 Jul 19978 GU2 9ZZFlat or maisonette£53,000Leasehold.
2 Dec 19964 GU2 9ZZFlat or maisonette£49,000Leasehold.
1 Mar 19966 GU2 9ZZFlat or maisonette£48,500Leasehold.

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 May 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

10 homes with a current certificate; median floor area 43 m². Most common: Flat (8); Maisonette, mid-terrace (2). Built: 1991-1995 (7); 1983-1990 (2); 1976-1982 (1). Tenure at assessment: owner-occupied (7); rented (private) (1); rented (social) (1).

Council tax

What each band costs in Guildford in 2026-27: Band D £2,547 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,698£1,981£2,264£2,547£3,113£3,679£4,246£5,095

Homes by band in the neighbourhood around this street: most are in band D (46% of about 690 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, 0 addresses are in areas at high risk, 0 at medium risk and 1 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
GU2 9ZZnot in 2 or 3 0 / 0 / 0 unlikely
GU2 9NJnot in 2 or 3 0 / 0 / 1 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 11 addresses are between 36 m and 38 m above sea level (36 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
GU2 9NJ100%100%100%0%
GU2 9ZZ100%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 stationsGuildford 6.4 million journeys in 2024–251.5 km (0.9 miles)
London Road (Guildford) 869,000 journeys in 2024–251.8 km (1.1 miles)
Shalford (Surrey) 95,000 journeys in 2024–254.1 km (2.6 miles)
Bus stops13 stops within 400 m (0.2 miles), 41 within 800 m (0.5 miles); nearest Weston Road Woodbridge Hill70 m
Bus or coach stationFriary Bus Station Guildford1.5 km (0.9 miles)
Car parks1 within 800 m (0.5 miles); nearest Surrey University Visitors Carpark670 m (0.4 miles)
EV charging points38 within 1.6 km (1 mile); nearest Woodbridge Hill120 m
Airport with scheduled flightsLondon Heathrow Airport LHR26.1 km (16 miles)

Local services

Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.

NearestDistance
GP surgeries2 practices within 1.6 km (1 mile); nearest Woodbridge Hill Surgery190 m
Pharmacies7 pharmacies within 1.6 km (1 mile); nearest Woodbridge Hill Pharmacy290 m
NHS dentists3 practices within 1.6 km (1 mile); nearest Woodbridge Hill Dental Practice100 m
HospitalFarnham Road Hospital1.6 km (1 mile)
Police stationSurrey Police - Guildford Police Station1.3 km (0.8 miles)
Cash machines5 machines within 800 m (0.5 miles); nearest The Cooperative Food Woodbridge Hill Cashzone60 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 garden3 within 800 m (0.5 miles); nearest Woodbridge Meadows 9,210 m²320 m
Play area2 within 800 m (0.5 miles); nearest Unnamed 1,290 m²510 m (0.3 miles)
Playing field1 within 800 m (0.5 miles); nearest Stoughton Recreation Ground 5.1 ha430 m (0.3 miles)
Allotments2 within 800 m (0.5 miles); nearest Worplesdon Road Allotments 2,510 m²330 m

Within 800 m (0.5 miles): 3 parks and gardens, 1.8 hectares in all.

Landmarks

The nearest historic landmark is Cathedral Church of the Holy Spirit, a listed building (Grade II*), 1 km (0.6 miles) south. 6 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Cathedral Church of the Holy SpiritListed building, Grade II*1 km (0.6 miles) south
Second World War defences at Thorneycroft WoodScheduled monument1.5 km (0.9 miles) east
The treadwheel craneScheduled monument1.7 km (1.1 miles) south
The Jellicoe Roof Garden, GuildfordRegistered park or garden, Grade II1.7 km (1.1 miles) south-east
Medieval undercroft remains at Nos 50-52 High Street, GuildfordScheduled monument1.8 km (1.1 miles) south-east
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Riflerange PlantationWood930 m (0.6 miles) west
Stag HillHill1 km (0.6 miles) south
Rydes HillHill1.3 km (0.8 miles) north-west
Britten's PondLake or reservoir2.1 km (1.3 miles) north
Dean BottomValley2.8 km (1.7 miles) south-west
Peas MarshWetland4.6 km (2.9 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)9.74010
Fine particles (PM2.5)7.1205
Particles (PM10)10.84015

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 551011

1 of the street's 11 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 Guildford: see them on the Guildford 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
Stoughton Infant SchoolPrimary3–7670 m (0.4 miles) Good (Nov 2023, overall grade under the previous framework)
Christ's College, Guildford Church of EnglandSecondary11–16740 m (0.5 miles) Good (Oct 2022, overall grade under the previous framework)
Northmead Junior SchoolPrimary7–11870 m (0.5 miles) No published inspection
St Joseph's Catholic Primary School Roman CatholicPrimary2–111.1 km (0.7 miles) No published inspection
Weyfield Primary AcademyPrimary4–111.1 km (0.7 miles) Good (Jun 2023, overall grade under the previous framework)
Surrey Maths School16 plus16–191.2 km (0.7 miles) No published inspection
Guildford Nursery SchoolNursery2–51.2 km (0.7 miles) Report card (Apr 2026): Curriculum and teaching: Expected standard; Achievement: Strong standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Safeguarding standards: Met
Sandfield Primary SchoolPrimary4–111.5 km (0.9 miles) No published inspection
Queen Eleanor's Church of England SchoolPrimary7–111.5 km (0.9 miles) No published inspection
Kings College GuildfordSecondary11–161.6 km (1 mile) No published inspection
Guildford County SchoolSecondary11–181.7 km (1.1 miles) No published inspection
Guildford Grove Primary SchoolPrimary3–111.8 km (1.1 miles) No published inspection

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 1 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.

BusinessTypeDistanceRatingRated
Co-op Late Shop GU2 9ABRetailers - supermarkets/hypermarkets60 m5 Very good6 Dec 2024
Stretched & Fired GU2 9AARestaurant/Cafe/Canteen90 m3 Generally satisfactory19 Aug 2026
Wooden Bridge GU2 9AAPub/bar/nightclub90 m5 Very good26 Feb 2026
Shahin Tandoori GU2 9AARestaurant/Cafe/Canteen90 m5 Very good6 Dec 2024
Super Pizza GU2 9AATakeaway/sandwich shop90 m5 Very good9 Oct 2026
Sadia Grocery and Butchers GU2 9ADRetailers - other100 m4 Good9 May 2025
Guildford Kebab Centre GU2 9ADRestaurant/Cafe/Canteen100 m5 Very good6 Aug 2026
Rubia Cafe GU2 9AATakeaway/sandwich shop100 m5 Very good12 Jun 2026
Domino's Pizza GU2 9ADTakeaway/sandwich shop100 m5 Very good21 Sep 2026
German Kebap Haus / Ali Spice House GU2 9RWTakeaway/sandwich shop160 m5 Very good15 Apr 2026
Alex Café GU2 9RWRestaurant/Cafe/Canteen200 m5 Very good20 Jul 2026
Evans Cycles GU1 1BARetailers - other290 mExempt
Holroyd Arms GU2 8AFPub/bar/nightclub300 m3 Generally satisfactory12 Feb 2025
Best Biltong GU2 8AFRetailers - other300 m5 Very good23 Jan 2026
Power Up Point GU2 8XGRestaurant/Cafe/Canteen300 m5 Very good14 Feb 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.

189 recorded crimes by category
CategoryCrimes
Violence and sexual offences68
Anti-social behaviour29
Criminal damage and arson23
Public order18
Other theft11
Shoplifting10
Burglary6
Other crime6
Drugs5
Vehicle crime4
Bicycle theft3
Robbery3
Theft from the person2
Possession of weapons1

Most of these are attached to: On or near Woodbridge Hill (105); On or near Ardmore Way (22); On or near Supermarket (18); On or near Heather Close (18); On or near Ardmore Avenue (10).

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: 637 residents in 272 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 age3940
Children under 1515%17%
Aged 65 and over22%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)76%61%
Owned outright47%33%
Shared ownership0%1%
Social rentedunder 1%17%
Private rented23%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work61%57%
Unemployment (of those working or looking for work)2%6%
Retired (of adults)24%22%
Long-term sick or disabled (of adults)under 1%4%
Work mainly from home (of those in work)35%32%
Travel to work by car or van42%48%
By train, Underground, metro or tram2%4%
By any public transport, including bus5%8%
On foot or by bicycle17%10%
Work within 10 km (6 miles) of home (of those who travel to work)69%65%
Work 30 km (19 miles) or more away6%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)39%34%
No qualifications14%18%
Apprenticeship as highest qualification5%5%
Main language English (aged 3 and over)90%91%
Cannot speak English well or at allunder 1%2%

Deprivation

The neighbourhood around this street is in decile 9 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

Manor Road · Manor Road · Ardmore Avenue · Weyside Road · Caxton Gardens · Aldershot Road · Weston Road · Deerbarn Road · Manor Crescent · Worplesdon Road · Ardmore Way · Manor Road

All the streets in GU2 and across Guildford.

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.