Roedean Close London, Bromley
25 addresses across 1 postcode (BR6), about 100 m long, classed as a local road. USRN 20300836.
- Sales: 14 recorded sales since 1995; in 2025 the median was £910,000 across 1 sale.
- Prices and rents: A typical home in Bromley cost £520,253 in August 2026 (-0.5% on a year); private rents averaged £1,693 a month.
- Energy: 14 homes have an energy certificate (C: 12, D: 2).
- 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.
- Radon: Up to 3 to 5% of homes in the 1 km squares around it are estimated to be at or above the radon Action Level.
- Traffic: The busiest counted road within 500 m (0.3 miles), the A224, carries 22,287 motor vehicles a day on average (2025).
- Council tax: Most homes around it are in council tax band D; Band D in Bromley costs £2,140 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Chelsfield, about 810 m (0.5 miles) away in a straight line.
- Green space: There is a small park or garden about 130 m away, and Goddington Park (25 hectares) is about 600 m (0.4 miles) away.
- Air: Background air pollution in 2024 was 10.3 µg/m³ of nitrogen dioxide and 7.6 of PM2.5, within UK legal limits.
- Height: Its addresses are 94 to 98 m above sea level.
- Noise: 1 of its 25 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Chelsfield Surgery, about 830 m (0.5 miles) away, with 5 practices within 1.6 km (1 mile).
- People: About 320 people lived in the census areas around it in 2021; 76% of households owned their home and 40% of adults held a degree or other higher qualification.
- Crime: 6 crimes were recorded within 250 m between September 2025 and August 2026, most often other crime.
- Road safety: No collisions in which someone was hurt were reported on and around it in 2021 to 2025.
£9.99 The Street Dossier Full Report for a home on Roedean 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 |
|---|---|---|---|---|
| 2025 | 1 | £910,000 | £910,000 | £910,000 |
| 2015 | 1 | £590,000 | £590,000 | £590,000 |
| 2014 | 1 | £560,000 | £560,000 | £560,000 |
| 2009 | 1 | £385,000 | £385,000 | £385,000 |
| 2008 | 1 | £430,000 | £430,000 | £430,000 |
| 2007 | 1 | £380,000 | £380,000 | £380,000 |
| 2005 | 2 | £357,500 | £352,500 | £362,500 |
| 2004 | 1 | £303,000 | £303,000 | £303,000 |
| 2001 | 1 | £272,950 | £272,950 | £272,950 |
| 2000 | 1 | £273,000 | £273,000 | £273,000 |
| 1999 | 1 | £236,000 | £236,000 | £236,000 |
| 1997 | 1 | £193,250 | £193,250 | £193,250 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 17 Apr 2007 | 18 BR6 9WB | Detached | £380,000 | |
| 12 Feb 2004 | 18 BR6 9WB | Detached | £303,000 | |
| 15 Aug 2008 | 20 BR6 9WB | Detached | £430,000 | |
| 1 Apr 2005 | 20 BR6 9WB | Detached | £352,500 | |
| 15 May 2000 | 20 BR6 9WB | Detached | £273,000 | |
| 21 Mar 1995 | 20 BR6 9WB | Detached | £150,000 | |
| 4 Apr 2014 | 21 BR6 9WB | Detached | £560,000 | |
| 24 Feb 2009 | 21 BR6 9WB | Semi-detached | £385,000 | |
| 23 Jun 2005 | 22 BR6 9WB | Detached | £362,500 | |
| 29 Oct 1999 | 22 BR6 9WB | Detached | £236,000 | |
| 27 May 2025 | 23 BR6 9WB | Detached | £910,000 | |
| 27 Feb 2015 | 23 BR6 9WB | Detached | £590,000 | |
| 30 Mar 2001 | 23 BR6 9WB | Detached | £272,950 | |
| 15 Dec 1997 | 23 BR6 9WB | Detached | £193,250 |
House prices and rents in Bromley
A typical home in Bromley cost £520,253 in August 2026, 0.5% less than a year before. That is 8% more than five years earlier and 15% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £1,082,545 |
| Semi-detached | £664,931 |
| Terraced | £493,107 |
| Flat or maisonette | £306,823 |
| Bought by a first-time buyer | £397,470 |
Private renters in Bromley paid £1,693 a month on average in September 2026, 3.2% more than a year before. That is 29% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £1,318 |
| Two bedrooms | £1,649 |
| Three bedrooms | £2,002 |
| Four or more bedrooms | £2,943 |
Energy performance certificates
14 homes with a current certificate; median floor area 48 m². Most common: Bungalow, end-terrace (4); Bungalow, mid-terrace (4); House, detached (3). Built: 1983-1990 (13); 1967-1975 (1). Tenure at assessment: rented (social) (9); owner-occupied (3); rented (private) (1).
Each home's certificates and sales (14 addresses)
Gas and electricity use
Homes with gas used 8,648 kWh of it on average in 2024, 43% less than the district's 15,268 kWh, and 2,390 kWh of electricity, 36% less than the district's 3,762 kWh. There are gas meters for about 100% of the homes.
These are all the homes on the 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 BR6.
Council tax
What each band costs in Bromley in 2026-27: Band D £2,140 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,427 | £1,664 | £1,902 | £2,140 | £2,616 | £3,091 | £3,567 | £4,280 |
Homes by band in the neighbourhood around this street: most are in band D (38% of about 560 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.
Brownfield land registered for housing within 1 km (0.6 miles)
- Ontario Centre Helegan Close BR6 9XJ, permissioned (750 m (0.5 miles))
- Ontario Centre, Helegan Close, BR6 9XJ, permissioned (750 m (0.5 miles))
Energy projects nearby
No wind turbine or waste plant within 5 km (3.1 miles), and no solar farm, battery site or other project of 1 MW or more within 2 km (1.2 miles), of the street's postcodes, operating or planned.
Roadworks
No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.
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 is in flood zone 2 or 3.
Recorded floods
No recorded flood covers the centre 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
No storm overflow outlet is within 1 km (0.6 miles) of the street's postcodes.
Coal mining
No postcode centre here is in a coalfield: the Mining Remediation Authority records no coal mining risk here.
Radon
The postcode is in a 1 km square with radon potential up to 3 to 5%: up to that share of homes there is estimated to be at or above the Action Level of 200 becquerels per cubic metre. At least part of the square is a radon Affected Area, where 1% or more of homes are.
Radon is a natural radioactive gas from the ground that can build up indoors; long exposure raises the risk of lung cancer. A three-month test with two small detectors is the only way to know a home's level, and a high level can usually be brought down with a sump or better ventilation. Homes built here in recent decades should have radon protection under the building regulations (basic protection from 3%, full protection from 10%). UKHSA sells a radon report for a single address from its detailed map at ukradon.org.
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 25 addresses are between 94 m and 98 m above sea level (96 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| BR6 9WB | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Chelsfield 593,000 journeys in 2024–25 | 810 m (0.5 miles) |
| Orpington 5.0 million journeys in 2024–25 | 1.6 km (1 mile) | |
| Knockholt 189,000 journeys in 2024–25 | 2.6 km (1.6 miles) | |
| Bus stops | 11 stops within 400 m (0.2 miles), 38 within 800 m (0.5 miles); nearest Christ Church (BR6) Chelsfield | 130 m |
| Bus or coach station | Albany Park - Footscray Lane Sidcup | 8.2 km (5.1 miles) |
| Ferry terminal | Woolwich Arsenal Pier | 14.9 km (9.3 miles) |
| Car parks | 1 within 800 m (0.5 miles); nearest Chelsfield car park | 680 m (0.4 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest bp pulse Charging Station | 1.6 km (1 mile) |
| Airport with scheduled flights | London City Airport LCY | 16.2 km (10 miles) |
| Nearest large airport | London Gatwick Airport LGW | 31.3 km (19 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 5 practices within 1.6 km (1 mile); nearest Chelsfield Surgery Good Dec 2025 | 830 m (0.5 miles) |
| Pharmacies | 8 pharmacies within 1.6 km (1 mile); nearest Chelsfield Pharmacy | 750 m (0.5 miles) |
| NHS dentists | 7 practices within 1.6 km (1 mile); nearest Chelsfield Dental Practice | 750 m (0.5 miles) |
| Hospital | Orpington Hospital Requires improvement Sep 2022 | 720 m (0.4 miles) |
| Care homes | 3 homes within 1.6 km (1 mile); nearest Cabrini House 1 (Diagrama Healthcare) Good Nov 2025 | 890 m (0.6 miles) |
| Police station | Kent Police Swanley Police Station | 5.4 km (3.4 miles) |
| Cash machines | 2 machines within 800 m (0.5 miles); nearest BP - Goddington SF Connect, 318 Court Road Cashzone | 400 m (0.2 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 4 within 800 m (0.5 miles); nearest Unnamed 8,420 m² | 130 m |
| Largest park within 800 m (0.5 miles) | Goddington Park 25 ha | 600 m (0.4 miles) |
| Play area | 3 within 800 m (0.5 miles); nearest Unnamed 690 m² | 130 m |
| Playing field | Glentrammon Recreation Ground 5.9 ha | 880 m (0.5 miles) |
| Allotments | Unnamed 1.3 ha | 1.9 km (1.2 miles) |
Within 800 m (0.5 miles): 4 parks and gardens, 26 hectares in all.
Landmarks
The nearest historic landmark is Orpington Roman villa, a scheduled monument, 1.7 km (1 mile) north-west. 5 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Orpington Roman villa | Scheduled monument | 1.7 km (1 mile) north-west |
| Priory Gardens, Orpington | Registered park or garden, Grade II | 1.9 km (1.2 miles) north |
| Name | What it is | From the middle of the street |
|---|---|---|
| Foxbury Wood | Wood | 800 m (0.5 miles) south-west |
| High Beeches | Wood | 1.1 km (0.7 miles) south |
| Lilly's Wood | Wood | 1.5 km (0.9 miles) east |
| Chelsfield Hill Wood | Wood | 1.6 km (1 mile) south |
| Cocksett Hill | Hill | 2 km (1.2 miles) south-west |
| Kyd Brook (East Branch) | Lake or reservoir | 2.8 km (1.7 miles) west |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 10.3 | 40 | 10 |
| Fine particles (PM2.5) | 7.6 | 20 | 5 |
| Particles (PM10) | 11.8 | 40 | 15 |
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
| Level | Road traffic | Railways |
|---|---|---|
| 55 to 59 | 1 | 0 |
| Under 55 | 24 | 25 |
1 of the street's 25 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 Bromley: see them on the Bromley page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| St Olave's and St Saviour's Grammar School Church of England | Secondary | 11–18 | 380 m | No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding | GCSE 2026 (provisional): Attainment 8 85.0 (83.6 in 2025 and 85.8 in 2024); 100% grade 5+ in English and maths A level 2025: average grade A; 78.5% AAB or better; progress above average |
| The Highway Primary School | Primary | 2–11 | 530 m (0.3 miles) | No published inspection | 67% at the expected standard in reading, writing and maths, 15% at the higher standard (2025; 71% in 2024 and 81% in 2023) |
| Warren Road Primary School | Primary | 4–11 | 1 km (0.6 miles) | Outstanding (Dec 2022, overall grade under the previous framework) | 76% at the expected standard in reading, writing and maths, 22% at the higher standard (2025; 82% in 2024 and 82% in 2023) |
| Holy Innocents Catholic Primary School Roman Catholic | Primary | 2–11 | 1 km (0.6 miles) | No published inspection | 67% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 70% in 2024 and 77% in 2023) |
| Orion Blenheim | Primary | 2–11 | 1.4 km (0.8 miles) | No published inspection | 71% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 71% in 2024 and 65% in 2023) |
| Harris Academy Orpington | Secondary | 11–18 | 1.5 km (0.9 miles) | Good (May 2023, overall grade under the previous framework) | GCSE 2026 (provisional): Attainment 8 43.9 (42.7 in 2025 and 43.0 in 2024); 35.7% grade 5+ in English and maths A level 2025: average grade C-; 11.1% AAB or better; progress average |
| Green Street Green Primary School | Primary | 2–11 | 1.5 km (0.9 miles) | Good (Jul 2024, overall grade under the previous framework) | 75% at the expected standard in reading, writing and maths, 13% at the higher standard (2025; 66% in 2024 and 62% in 2023) |
| Chelsfield Primary School | Primary | 4–11 | 1.7 km (1 mile) | No overall grade (Dec 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good | 27% at the expected standard in reading, writing and maths, 0% at the higher standard (2025; 64% in 2024 and 60% in 2023) |
| Tubbenden Primary School | Primary | 3–11 | 1.8 km (1.1 miles) | Good (May 2023, overall grade under the previous framework) | 78% at the expected standard in reading, writing and maths, 9% at the higher standard (2025; 77% in 2024 and 83% in 2023) |
| Harris Primary Academy Orpington | Primary | 3–11 | 1.9 km (1.2 miles) | No published inspection | 63% at the expected standard in reading, writing and maths, 12% at the higher standard (2025; 69% in 2024 and 68% in 2023) |
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
The ten nearest nurseries, pre-schools and clubs are all within 1.3 km (0.8 miles); the nearest is 430 m (0.3 miles) from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Barracudas Orpington BR6 9SH | Out-of-school day care | 60 | Not inspected yet | 430 m (0.3 miles) |
| Charterhouse Pre-School BR6 9DJ | Sessional day care | 59 | Feb 2026: Strong standard in 3 areas, Expected standard in 3 | 530 m (0.3 miles) |
| Bright Sparks Day Nursery & Pre-School BR6 9JU | Full day care | 64 | Feb 2026: Strong standard in 3 areas, Expected standard in 3 | 720 m (0.4 miles) |
| The Chelsfield Pre-School BR6 6HD | Sessional day care | 50 | Good (Mar 2023, overall grade under the previous framework) | 830 m (0.5 miles) |
| Skills Academy at Warren Road BR6 6JF | Out-of-school day care (over fives) | Not inspected yet | 1 km (0.6 miles) | |
| Munchkin Sports Warren Road Primary After School Care BR6 6JF | Out-of-school day care | 60 | Not inspected yet | 1 km (0.6 miles) |
| Warren Road ASC BR6 6JF | Out-of-school day care (over fives) | Not inspected yet | 1 km (0.6 miles) | |
| Monkey Puzzle Day Nursery Orpington BR6 9JL | Full day care | 83 | Good (Jan 2023, overall grade under the previous framework) | 1 km (0.6 miles) |
| Orpington Montessori Preschool BR6 9JH | Sessional day care | 34 | Good (Feb 2022, overall grade under the previous framework) | 1.1 km (0.7 miles) |
| Boost Education Orpington BR6 0NN | Full day care (over fives) | Not inspected yet | 1.3 km (0.8 miles) |
Ofsted also registers 298 childminders and 84 home childcarers (nannies) in Bromley. 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 |
|---|---|---|---|---|
| BP And M&S Simply Food BR6 9DA | Retailers - other | 380 m | 5 Very good | 25 Apr 2025 |
| St Olaves Grammar School BR6 9SH | School/college/university | 380 m | 5 Very good | 2 Oct 2025 |
| Court Road Supermarket BR6 9DA | Retailers - other | 400 m (0.2 miles) | 5 Very good | 30 Jul 2025 |
| Whitegate Farm Butchers BR6 9DA | Retailers - other | 430 m (0.3 miles) | 5 Very good | 7 Sep 2026 |
| Tom Bells BR6 9DA | Takeaway/sandwich shop | 430 m (0.3 miles) | 5 Very good | 2 Apr 2025 |
| Local Express BR6 9DA | Retailers - other | 440 m (0.3 miles) | 4 Good | 13 Feb 2026 |
| Twins Cafe BR6 9DA | Restaurant/Cafe/Canteen | 440 m (0.3 miles) | 5 Very good | 12 Dec 2025 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Other crime | 2 |
| Other theft | 2 |
| Anti-social behaviour | 2 |
Most of these are attached to: On or near Haileybury Road (2); On or near St Margarets Close (1); On or near Roedean Close (1); On or near Harrow Gardens (1); On or near Goddington Chase (1).
Road safety
No collisions in which someone was hurt were reported on and around the street in 2021 to 2025.
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
The busiest counted road within 500 m (0.3 miles) is the A224 between The Highway and A232, with 22,287 motor vehicles a day on average in 2025, 390 m from the street's postcodes.
| Road | Between | Vehicles a day | Lorries | Ten years before | Distance |
|---|---|---|---|---|---|
| A224 | The Highway to A232 | 22,287 estimated; counted 2023 | 1% | +6% since 2015 | 390 m |
Each figure is the annual average daily flow: the motor vehicles passing the count point, both ways, on an average day of the year. A point is counted by hand on a weekday every few years and estimated from the trend on similar roads in between. Lorries are heavy goods vehicles, as a share of all motor vehicles.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 52 | 40 |
| Children under 15 | 15% | 17% |
| Aged 65 and over | 31% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 76% | 61% |
| Owned outright | 49% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 15% | 17% |
| Private rented | 10% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 49% | 57% |
| Unemployment (of those working or looking for work) | 5% | 6% |
| Retired (of adults) | 35% | 22% |
| Long-term sick or disabled (of adults) | 5% | 4% |
| Work mainly from home (of those in work) | 57% | 32% |
| Travel to work by car or van | 31% | 48% |
| By train, Underground, metro or tram | 7% | 4% |
| By any public transport, including bus | 9% | 8% |
| On foot or by bicycle | 2% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 55% | 65% |
| Work 30 km (19 miles) or more away | 8% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 40% | 34% |
| No qualifications | 17% | 18% |
| Apprenticeship as highest qualification | 6% | 5% |
| Main language English (aged 3 and over) | 91% | 91% |
| Cannot speak English well or at all | under 1% | 2% |
Deprivation
The neighbourhood around this street is in decile 7 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
- BR6 9WB: 25 addresses
Nearby streets
Harrow Gardens · Abingdon Way · Malvern Road · Magdelan Grove · Haileybury Road · St Margarets Close · Goddington Chase · Eton Road · Durley Gardens · Abbey Close · Stowe Road · Dene Drive
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.