Alverton Close Derby
17 addresses across 2 postcodes (DE3), about 90 m long, classed as a local road. USRN 10800050.
- Sales: 18 recorded sales since 1995; in 2026 the median was £185,000 across 1 sale.
- Prices and rents: A typical home in Derby cost £210,076 in August 2026 (+2.7% on a year); private rents averaged £871 a month.
- Energy: 10 homes have an energy certificate (A: 1, C: 1, D: 5, E: 2, F: 1).
- Flood: No address on its postcodes is in an area at high or medium risk of flooding from rivers, the sea or surface water.
- Recorded floods: No recorded flood covers the centre of any of its postcodes.
- Storm overflows: 1 storm overflow within 1 km (0.6 miles) spilled 7 times (5 hours) in 2025.
- Council tax: Most homes around it are in council tax band B; Band D in Derby costs £2,306 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Peartree, about 5.3 km (3.3 miles) away in a straight line.
- Green space: The nearest park or garden is about 190 m away.
- Air: Background air pollution in 2024 was 9.0 µg/m³ of nitrogen dioxide and 6.9 of PM2.5, within UK legal limits.
- Height: Its addresses are 96 to 99 m above sea level.
- Noise: 1 of its 17 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Mickleover Medical Centre, about 450 m (0.3 miles) away, with 2 practices within 1.6 km (1 mile).
- People: About 540 people lived in the census areas around it in 2021; 82% of households owned their home and 37% of adults held a degree or other higher qualification.
- Crime: 40 crimes were recorded within 250 m between September 2025 and August 2026, most often anti-social behaviour.
- Road safety: 1 collision in which someone was hurt was reported on and around it in 2021 to 2025.
£9.99 The Street Dossier Full Report for a home on Alverton Close: its own records, questions to ask the seller and everything on this page, in one PDF. Choose the home
House sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 1 | £185,000 | £185,000 | £185,000 |
| 2024 | 1 | £220,000 | £220,000 | £220,000 |
| 2017 | 2 | £155,750 | £145,500 | £166,000 |
| 2016 | 1 | £150,000 | £150,000 | £150,000 |
| 2015 | 1 | £156,000 | £156,000 | £156,000 |
| 2014 | 1 | £139,500 | £139,500 | £139,500 |
| 2013 | 1 | £204,000 | £204,000 | £204,000 |
| 2012 | 1 | £150,000 | £150,000 | £150,000 |
| 2010 | 1 | £135,000 | £135,000 | £135,000 |
| 2009 | 1 | £150,000 | £150,000 | £150,000 |
| 2007 | 2 | £191,250 | £147,500 | £235,000 |
| 2006 | 1 | £143,950 | £143,950 | £143,950 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 23 Aug 2024 | 1 DE3 0TJ | Semi-detached | £220,000 | |
| 30 Jun 2017 | 1 DE3 0TJ | Semi-detached | £166,000 | |
| 8 Sep 2015 | 1 DE3 0TJ | Semi-detached | £156,000 | |
| 27 Feb 2026 | 3 DE3 0TJ | Semi-detached | £185,000 | |
| 15 Dec 2006 | 5 DE3 0TJ | Semi-detached | £143,950 | |
| 26 Mar 2004 | 5 DE3 0TJ | Semi-detached | £123,000 | |
| 29 Jan 2001 | 5 DE3 0TJ | Semi-detached | £59,000 | |
| 31 May 2013 | 8 DE3 0TJ | Detached | £204,000 | |
| 5 Feb 2016 | 10 DE3 0TJ | Semi-detached | £150,000 | |
| 10 Feb 2017 | 12 DE3 0TJ | Semi-detached | £145,500 | |
| 1 Jun 2012 | 14 DE3 0TJ | Semi-detached | £150,000 | |
| 21 May 2010 | 14 DE3 0TJ | Semi-detached | £135,000 | |
| 10 Feb 2014 | 16 DE3 0TJ | Semi-detached | £139,500 | |
| 24 Aug 2007 | 16 DE3 0TJ | Semi-detached | £147,500 | |
| 27 Sep 2002 | 16 DE3 0TJ | Semi-detached | £78,000 | |
| 1 May 2009 | 18 DE3 0TJ | Detached | £150,000 | |
| 20 Jul 2007 | 20 DE3 0TJ | Detached | £235,000 | |
| 8 Dec 2003 | 20 DE3 0TJ | Detached | £182,000 |
House prices and rents in Derby
A typical home in Derby cost £210,076 in August 2026, 2.7% more than a year before. That is 17% more than five years earlier and 45% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £320,804 |
| Semi-detached | £213,274 |
| Terraced | £169,608 |
| Flat or maisonette | £107,742 |
| Bought by a first-time buyer | £187,817 |
Private renters in Derby paid £871 a month on average in September 2026, 4.7% more than a year before. That is 34% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £615 |
| Two bedrooms | £788 |
| Three bedrooms | £949 |
| Four or more bedrooms | £1,318 |
Energy performance certificates
10 homes with a current certificate; median floor area 66 m². Most common: House, semi-detached (8); House, detached (2). Built: 1976-1982 (6); 1967-1975 (3); 1983-1990 (1). Tenure at assessment: owner-occupied (7); rented (private) (2).
Each home's certificates and sales (10 addresses)
- 1, Alverton Close, Mickleover
- 3, Alverton Close, Mickleover
- 5 Alverton Close, Mickleover
- 7 Alverton Close, Mickleover
- 8, Alverton Close, Mickleover
- 10, Alverton Close, Mickleover
- 12, Alverton Close, Mickleover
- 14 Alverton Close, Mickleover
- 16, Alverton Close, Mickleover
- 18, Alverton Close, Mickleover
Gas and electricity use
Homes with gas used 9,341 kWh of it on average in 2024, 17% less than the district's 11,311 kWh, and 3,020 kWh of electricity, about the same as the district. There are gas meters for about 98% of the homes.
| Postcode | Electricity meters | Typical electricity | Gas meters | Typical gas |
|---|---|---|---|---|
| DE3 0TJ | 16 | 2,162 kWh | 15 | 8,908 kWh |
| DE3 0TX | 27 12 Economy 7 | 2,037 kWh | 27 | 9,312 kWh |
These are all the homes on each postcode, whatever their size and however many live in them, so they show the kind of homes and heating here rather than what any one home uses. The typical figure is the median: half the homes used less. The district is DE3.
Council tax
What each band costs in Derby in 2026-27: Band D £2,306 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,537 | £1,794 | £2,050 | £2,306 | £2,818 | £3,331 | £3,843 | £4,612 |
Homes by band in the neighbourhood around this street: most are in band B (66% of about 640 homes).
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.
Energy projects nearby
1 energy project near the street's postcodes.
| Project | Kind | Size | Stage | Distance |
|---|---|---|---|---|
| Sinfin Lane Derby 05/09/00571 | Advanced Conversion Technologies | 7.5 MW | Operational Feb 2018 | 5 km (3.1 miles) |
Planned projects can change or not go ahead; search the planning authority's applications by the reference shown for the plans, conditions and any objections. Construction brings traffic for some months; once built, solar farms and batteries are usually quiet, while turbines and waste plants can be seen or heard further away.
Roadworks
Finished in the last three months
- 10 September 2026: SEVERN TRENT WATER, Utility repair and maintenance works, some carriageway incursion, on the footway (minor works)
Flood risk
No address in this street's postcodes is in an area at high, medium or low risk of flooding from rivers, the sea or surface water. The rest are in areas at very low risk: less than a 0.1% (1 in 1,000) chance a year.
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.
Recorded floods
No recorded flood covers the centre of any of this street's postcodes.
Recorded floods are where floodwater was seen or surveyed after a flood. Many floods were never mapped, an outline over a postcode's centre does not mean every home in it flooded, and homes outside one may have. Ask the seller whether the home itself has flooded.
Coastal erosion
No projected coastal erosion zone is within 1 km (0.6 miles) of the street's postcodes.
Storm overflows
1 storm overflow within 1 km (0.6 miles) of the street's postcodes spilled 7 times, for 5 hours in all, in 2025. They discharge into Bonehills Brook.
| Overflow | Into | Spills | Hours | Distance |
|---|---|---|---|---|
| Mickleover - Dresden Close 20 (Cso) Severn Trent Water | Bonehills Brook | 7 | 5 | 790 m (0.5 miles) |
A storm overflow lets sewage diluted with rainwater into a river, stream or the sea when heavy rain overwhelms the sewers, so the spills here affect the water they run into, not homes. A spill is counted the regulators' way: a first 12 hours, then each 24 hours it goes on.
Coal mining
No postcode centre on the street is in a coalfield: the Mining Remediation Authority records no coal mining risk here.
Radon
Every 1 km square the street's postcodes are in is in the lowest band of radon potential: fewer than 1 home in 100 is estimated to be at or above the Action Level. It is not a radon Affected Area.
Historic landfill
No historic landfill site is within 500 m (0.3 miles) of the street's postcodes.
Height above sea level
The street's 17 addresses are between 96 m and 99 m above sea level (98 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| DE3 0TJ | 100% | 100% | 100% | 0% |
| DE3 0TX | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Peartree 5,260 journeys in 2024–25 | 5.3 km (3.3 miles) |
| Willington 40,000 journeys in 2024–25 | 5.7 km (3.5 miles) | |
| Derby 4.1 million journeys in 2024–25 | 6.1 km (3.8 miles) | |
| Bus stops | 13 stops within 400 m (0.2 miles), 32 within 800 m (0.5 miles); nearest Prescot Close Mickleover | 100 m |
| Bus or coach station | Bus Station Derby | 5.7 km (3.5 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest evyve Charging Station | 630 m (0.4 miles) |
| Airport with scheduled flights | East Midlands Airport EMA | 17.1 km (11 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 2 practices within 1.6 km (1 mile); nearest Mickleover Medical Centre Good Feb 2018 | 450 m (0.3 miles) |
| Pharmacies | 3 pharmacies within 1.6 km (1 mile); nearest Boots | 560 m (0.3 miles) |
| NHS dentists | 3 practices within 1.6 km (1 mile); nearest Old Forge House Dental Care | 390 m |
| Hospital | Royal Derby Hospital (Nuh) Requires improvement Sep 2026 | 2.6 km (1.6 miles) |
| Care homes | 6 homes within 1.6 km (1 mile); nearest Ivy House Residential Care Home Requires improvement Jun 2026 | 370 m |
| Police station | Littleover Police Station | 3.4 km (2.1 miles) |
| Cash machines | 1 machine within 800 m (0.5 miles); nearest Tesco Bank ATM | 590 m (0.4 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 2 within 800 m (0.5 miles); nearest Unnamed 1.5 ha | 190 m |
| Play area | 3 within 800 m (0.5 miles); nearest Unnamed 500 m² | 180 m |
| Playing field | 1 within 800 m (0.5 miles); nearest Radfords Pleasance 3.8 ha | 300 m |
| Allotments | 2 within 800 m (0.5 miles); nearest Vicarage Park Allotments 1.2 ha | 250 m |
Within 800 m (0.5 miles): 2 parks and gardens, 2.3 hectares in all.
Landmarks
The nearest historic landmark is Church of All Saints, a listed building (Grade II*), 240 m east. 14 listed buildings are within 1 km (0.6 miles), 2 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| Church of All Saints | Listed building, Grade II* | 240 m east |
| Old Hall | Listed building, Grade II* | 300 m south-east |
| Name | What it is | From the middle of the street |
|---|---|---|
| Four Acre Plantation | Wood | 220 m north-west |
| Brown Cross Plantation | Wood | 410 m (0.3 miles) west |
| Dunster's Plantation | Wood | 1 km (0.6 miles) west |
| Bean Hole Plantation | Wood | 1.1 km (0.7 miles) north-west |
| Cunnery Pond | Lake or reservoir | 2.5 km (1.5 miles) north-west |
| Markeaton Hill | Hill | 3.8 km (2.3 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 9.0 | 40 | 10 |
| Fine particles (PM2.5) | 6.9 | 20 | 5 |
| Particles (PM10) | 11.1 | 40 | 15 |
All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.
Road, rail and aircraft noise
| Level | Road traffic | Railways | Aircraft |
|---|---|---|---|
| 55 to 59 | 1 | 0 | 0 |
| Under 55 | 16 | 17 | 17 |
1 of the street's 17 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 Derby: see them on the Derby page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| Mickleover Primary School | Primary | 4–11 | 590 m (0.4 miles) | No published inspection | 75% at the expected standard in reading, writing and maths, 8% at the higher standard (2025; 73% in 2024 and 73% in 2023) |
| Brookfield Primary School | Primary | 3–11 | 650 m (0.4 miles) | Good (Nov 2023, overall grade under the previous framework) | 65% at the expected standard in reading, writing and maths, 3% at the higher standard (2025; 76% in 2024 and 62% in 2023) |
| Silverhill Primary School | Primary | 4–11 | 920 m (0.6 miles) | Good (Oct 2019, overall grade under the previous framework) | 74% at the expected standard in reading, writing and maths, 11% at the higher standard (2025; 65% in 2024 and 79% in 2023) |
| Ravensdale Infant and Nursery School | Primary | 3–7 | 1.5 km (0.9 miles) | No overall grade (Jul 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good | None published |
| Ravensdale Junior School | Primary | 7–11 | 1.6 km (1 mile) | Good (Sep 2023, overall grade under the previous framework) | 67% at the expected standard in reading, writing and maths, 3% at the higher standard (2025; 58% in 2024 and 48% in 2023) |
| Littleover Community School | Secondary | 11–18 | 1.8 km (1.1 miles) | Good (Oct 2022, overall grade under the previous framework) | GCSE 2026 (provisional): Attainment 8 54.5 (52.7 in 2025 and 53.8 in 2024); 57.8% grade 5+ in English and maths A level 2025: average grade B; 23.5% AAB or better; progress average |
Exam results are from the Department for Education's school performance tables (Explore Education Statistics, Open Government Licence), for all pupils at each school. The middle school in England had 63% at the expected standard at the end of primary school (2025), Attainment 8 of 46.0 at GCSE (2026) and an A level average of C+ (2025). Attainment 8 adds up a pupil's grades in eight GCSEs, with English and maths counted twice (90 is the most), averaged over the school's pupils. Progress 8 compares pupils with others who had the same results at the end of primary school; it is not published for GCSEs in 2025 and 2026, as those pupils sat no primary tests during the pandemic. Small year groups swing from year to year, and figures for very small ones are withheld.
Nurseries and childcare
8 nurseries, pre-schools and clubs within 1.5 km (0.9 miles), the nearest 560 m (0.3 miles) from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Mickleover Methodist Preschool DE3 9GH | Sessional day care | 26 | Good (Feb 2025, overall grade under the previous framework) | 560 m (0.3 miles) |
| Mickleover Schools Out Club Derby Ltd. DE3 0BW | Out-of-school day care | 70 | Not inspected yet | 640 m (0.4 miles) |
| Oak House Nursery DE3 9FN | Full day care | 55 | Outstanding (Jan 2023, overall grade under the previous framework) | 900 m (0.6 miles) |
| Little Poppies Pre School DE3 9GB | Sessional day care | 35 | Good (Mar 2023, overall grade under the previous framework) | 1.1 km (0.7 miles) |
| The Cottage Private Day Nursery (Uttoxeter Road) DE3 9AX | Full day care | 86 | Good (Aug 2025, overall grade under the previous framework) | 1.2 km (0.8 miles) |
| The Orange Tree Day Nursery @ Mickleover DE3 0DJ | Full day care | 136 | May 2026: Expected standard in 6 areas | 1.3 km (0.8 miles) |
| Willow Park Day Nursery DE3 9FH | Full day care | 59 | Not inspected yet | 1.4 km (0.8 miles) |
| Bramble Brook Pre School DE3 9HD | Sessional day care | 35 | Not inspected yet | 1.4 km (0.9 miles) |
Ofsted also registers 92 childminders and 13 home childcarers (nannies) in Derby. It does not publish their addresses, so they cannot be shown here; the council's family information service lists those taking children.
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| Derby Mickleover Hotel DE3 0XX | Hotel/bed & breakfast/guest house | 320 m | 4 Good | 20 Aug 2024 |
| The Masons Arms DE3 0DL | Pub/bar/nightclub | 340 m | 5 Very good | 13 May 2025 |
| Kayi DE3 0EA | Restaurant/Cafe/Canteen | 380 m | 3 Generally satisfactory | 12 Feb 2026 |
| Mickleover Community Pantry DE3 0ED | Other catering premises | 410 m (0.3 miles) | 4 Good | 28 Nov 2024 |
| Binary Bar and Restaurant DE3 0GR | Restaurant/Cafe/Canteen | 450 m (0.3 miles) | 4 Good | 31 Jul 2025 |
| The Old School Tea Room at Mickleover Community Centre DE3 0DA | Restaurant/Cafe/Canteen | 450 m (0.3 miles) | 5 Very good | 25 Apr 2023 |
| Domino's Pizza DE3 0DA | Takeaway/sandwich shop | 470 m (0.3 miles) | 5 Very good | 20 Jan 2025 |
| Ocean Fresh at Steves DE3 0GB | Takeaway/sandwich shop | 480 m (0.3 miles) | 5 Very good | 16 Feb 2023 |
| Birds (Derby ) Ltd DE3 0DA | Retailers - other | 480 m (0.3 miles) | 5 Very good | 11 Mar 2026 |
| Parlour Capital LTD (Food Broker) DE3 0RR | Retailers - other | 490 m (0.3 miles) | Exempt | |
| New World Chop Suey Bar DE3 0GB | Takeaway/sandwich shop | 500 m (0.3 miles) | 4 Good | 5 Jun 2025 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Anti-social behaviour | 12 |
| Public order | 6 |
| Violence and sexual offences | 6 |
| Vehicle crime | 5 |
| Other theft | 3 |
| Criminal damage and arson | 3 |
| Bicycle theft | 2 |
| Other crime | 1 |
| Burglary | 1 |
| Robbery | 1 |
Most of these are attached to: On or near Brunton Close (12); On or near Howden Close (6); On or near All Saints Court (6); On or near Cumbria Walk (5); On or near Chantry Close (4).
Road safety
1 collision in which someone was hurt was reported on and around the street in 2021 to 2025: 0 fatal, 0 serious and 1 slight. Most were on roads with a 30 mph limit.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| Date | Severity | Who was hurt | Road | Conditions |
|---|---|---|---|---|
| 7 Jun 2021 16:40 | Slight | 1 person | Minor road, 30 mph | Daylight |
Only collisions in which someone was hurt and which the police were told about are here: damage-only collisions and near misses are not, and some injuries are never reported. Positions are recorded by the police, usually to within a few metres. Each year's figures are published the following September.
Traffic on nearby roads
No traffic count point is within 500 m (0.3 miles) of the street's postcodes. The Department for Transport counts every motorway and A road and only a sample of minor roads, so a quiet residential street usually has none.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 48 | 40 |
| Children under 15 | 17% | 17% |
| Aged 65 and over | 26% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 82% | 61% |
| Owned outright | 51% | 33% |
| Shared ownership | under 1% | 1% |
| Social rented | 1% | 17% |
| Private rented | 17% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 58% | 57% |
| Unemployment (of those working or looking for work) | 2% | 6% |
| Retired (of adults) | 34% | 22% |
| Long-term sick or disabled (of adults) | 2% | 4% |
| Work mainly from home (of those in work) | 30% | 32% |
| Travel to work by car or van | 53% | 48% |
| By train, Underground, metro or tram | under 1% | 4% |
| By any public transport, including bus | 5% | 8% |
| On foot or by bicycle | 10% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 69% | 65% |
| Work 30 km (19 miles) or more away | 6% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 37% | 34% |
| No qualifications | 13% | 18% |
| Apprenticeship as highest qualification | 7% | 5% |
| Main language English (aged 3 and over) | 95% | 91% |
| Cannot speak English well or at all | 0% | 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.
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.
Postcodes on this street
Nearby streets
Sedgefield Green · Mickleover Manor · Cumbria Walk · Paxton Close · Howden Close · Prescot Close · Cromer Close · Lidgate Close · Wendover Close · Harper Drive · Meon Close · Weavers Green
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; road collisions count only those in which someone was hurt and the police were told.
- 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.