Powderham Crescent Exeter
162 addresses across 3 postcodes (EX4), about 360 m long, classed as a local road. USRN 14200662.
- Sales: 74 recorded sales since 1995; in 2025 the median was £397,500 across 2 sales.
- Energy: 92 homes have an energy certificate (B: 1, C: 30, D: 38, E: 19, F: 1, G: 3).
- 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 A; Band D in Exeter costs £2,495 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is St James Park (Exeter), about 160 m away in a straight line.
- Green space: There is a small park or garden about 290 m away, and Rougemont Gardens (3.7 hectares) is about 570 m (0.4 miles) away.
- Air: Background air pollution in 2024 was 6.2 µg/m³ of nitrogen dioxide and 5.5 of PM2.5, within UK legal limits.
- Height: Its addresses are 40 to 49 m above sea level.
- Noise: 1 of its 162 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Inclusion Health Devon CIC, about 400 m (0.2 miles) away, with 8 practices within 1.6 km (1 mile).
- People: About 860 people lived in the census areas around it in 2021; 23% of households owned their home and 34% of adults held a degree or other higher qualification.
- Crime: 196 crimes were recorded within 250 m between September 2025 and August 2026, most often shoplifting.
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2025 | 2 | £397,500 | £270,000 | £525,000 |
| 2024 | 1 | £490,000 | £490,000 | £490,000 |
| 2022 | 1 | £136,021 | £136,021 | £136,021 |
| 2021 | 1 | £690,000 | £690,000 | £690,000 |
| 2020 | 1 | £405,000 | £405,000 | £405,000 |
| 2019 | 2 | £732,500 | £567,000 | £898,000 |
| 2018 | 1 | £630,000 | £630,000 | £630,000 |
| 2017 | 1 | £487,500 | £487,500 | £487,500 |
| 2016 | 1 | £175,000 | £175,000 | £175,000 |
| 2015 | 3 | £300,000 | £110,000 | £325,000 |
| 2014 | 1 | £107,000 | £107,000 | £107,000 |
| 2013 | 2 | £123,500 | £105,000 | £142,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 24 Oct 2025 | FLAT 1, 43 EX4 6BZ | Flat or maisonette | £270,000 | Leasehold. |
| 30 Jun 2025 | 14 EX4 6DA | Terraced | £525,000 | |
| 20 Dec 2024 | 19 EX4 6DA | Semi-detached | £670,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 15 May 2024 | 1 EX4 6DA | Semi-detached | £490,000 | |
| 12 Apr 2024 | 20 EX4 6DA | Terraced | £300,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 5 May 2023 | 21 EX4 6DA | Terraced | £300,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 19 Jul 2022 | FIRST AND SECOND FLOOR FLAT, 45 EX4 6BZ | Flat or maisonette | £136,021 | Leasehold. |
| 16 Apr 2021 | 35 EX4 6BZ | Semi-detached | £690,000 | |
| 3 Sep 2020 | 24 EX4 6DA | Terraced | £405,000 | |
| 26 Jul 2019 | 9 EX4 6DA | Terraced | £898,000 | |
| 19 Jun 2019 | 34 EX4 6BZ | Semi-detached | £567,000 | |
| 14 Nov 2018 | 13 EX4 6DA | Semi-detached | £630,000 | |
| 3 Jul 2018 | FLAT 3, 41 EX4 6BZ | Flat or maisonette | £120,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 29 Sep 2017 | 48 EX4 6BZ | Terraced | £418,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 21 Sep 2017 | 7 EX4 6DA | Other | £885,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 21 Sep 2017 | 8 - 9 EX4 6DA | Other | £885,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 2 Feb 2017 | 46 EX4 6BZ | Terraced | £487,500 | |
| 29 Feb 2016 | FLAT 1, 43 EX4 6BZ | Flat or maisonette | £175,000 | Leasehold. |
| 27 Feb 2015 | 47 EX4 6BZ | Terraced | £300,000 | |
| 10 Feb 2015 | 16 EX4 6DA | Terraced | £325,000 | |
| 4 Feb 2015 | FLAT 3, 43 EX4 6BZ | Flat or maisonette | £110,000 | Leasehold. |
| 12 Nov 2014 | FLAT C, 4 EX4 6DA | Flat or maisonette | £107,000 | Leasehold. |
| 9 Dec 2013 | FLAT 2, 41 EX4 6BZ | Flat or maisonette | £142,000 | Leasehold. |
| 13 May 2013 | FLAT 3, 41 EX4 6BZ | Flat or maisonette | £105,000 | Leasehold. |
| 1 Aug 2012 | 13 EX4 6DA | Semi-detached | £315,000 | |
| 8 Oct 2010 | 4D EX4 6DA | Flat or maisonette | £145,000 | Leasehold. |
| 8 Oct 2010 | FLAT C, 4 EX4 6DA | Flat or maisonette | £85,000 | Leasehold. |
| 6 Apr 2010 | FLAT B, 42 EX4 6BZ | Flat or maisonette | £119,950 | Leasehold. |
| 28 Sep 2009 | FLAT C, 42 EX4 6BZ | Flat or maisonette | £112,500 | Leasehold. |
| 16 Mar 2007 | 28 EX4 6BZ | Detached | £400,111 | |
| 15 Feb 2007 | FLAT C, 42 EX4 6BZ | Flat or maisonette | £110,000 | Leasehold. |
| 31 Aug 2006 | FLAT 2, 41 EX4 6BZ | Flat or maisonette | £135,000 | Leasehold. |
| 21 Apr 2006 | 4B EX4 6DA | Flat or maisonette | £120,000 | Leasehold. |
| 28 Oct 2005 | FLAT 3, 43 EX4 6BZ | Flat or maisonette | £102,000 | Leasehold. |
| 17 Jan 2005 | 27 EX4 6BZ | Terraced | £280,000 | |
| 11 Oct 2004 | 10 EX4 6DA | Terraced | £250,000 | |
| 27 May 2003 | 4B EX4 6DA | Flat or maisonette | £90,000 | Leasehold. |
| 31 Jan 2003 | 17 EX4 6DA | Terraced | £275,000 | |
| 10 Jan 2003 | FLAT B, 42 EX4 6BZ | Flat or maisonette | £79,000 | Leasehold. |
| 13 Dec 2002 | FLAT 2, 43 EX4 6BZ | Flat or maisonette | £96,950 | Leasehold. |
| 25 Oct 2002 | FIRST FLOOR FLAT A, 42 EX4 6BZ | Flat or maisonette | £73,000 | Leasehold. |
| 14 Jun 2002 | 45 EX4 6BZ | Terraced | £63,000 | |
| 24 Aug 2001 | FLAT 3, 43 EX4 6BZ | Flat or maisonette | £53,950 | Leasehold. |
| 19 Jul 2001 | 4B EX4 6DA | Flat or maisonette | £59,950 | Leasehold. |
| 22 Jan 2001 | FLAT C, 4 EX4 6DA | Flat or maisonette | £32,000 | Leasehold. |
| 24 Nov 2000 | FLAT 1, 33 EX4 6BZ | Flat or maisonette | £39,000 | Leasehold. |
| 11 Feb 2000 | 44 EX4 6BZ | Terraced | £100,000 | |
| 15 Oct 1999 | 4 EX4 6DA | Flat or maisonette | £49,500 | Leasehold. |
| 20 Aug 1999 | APARTMENT 6, 38 EX4 6BZ | Terraced | £83,000 | |
| 26 Apr 1999 | 6 EX4 6DA | Terraced | £160,000 |
Energy performance certificates
92 homes with a current certificate; median floor area 55 m². Most common: Flat (62); House, mid-terrace (16); House, semi-detached (6). Built: 1900-1929 (44); before 1900 (38); 1930-1949 (3). Tenure at assessment: rented (private) (70); owner-occupied (16); rented (social) (2).
Council tax
What each band costs in Exeter in 2026-27: Band D £2,495 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,664 | £1,941 | £2,218 | £2,495 | £3,050 | £3,604 | £4,159 | £4,991 |
Homes by band in the neighbourhood around this street: most are in band A (48% of about 850 homes).
Planning and heritage
- Conservation area: yes, Longbrook (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
- Listed buildings on or by this street: none.
- Article 4 direction (removing permitted development rights): 2023 Article 4 Direction.
- 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)
- Land at buildings at Victoria Street, Victoria Street, Exeter, EX4 6JG: up to 47 homes (300 m)
- Land at Exeter Squash Club, Prince of Wales Road, Exeter, EX4 4PR: up to 48 homes (380 m)
- Land at Summerland Street (between Red Lion Lane and Verney Street), Exeter, EX1 2AL, permissioned (440 m (0.3 miles))
- 68-72 Howell Road, Exeter, EX4 4LZ: up to 9 homes, permissioned (450 m (0.3 miles))
- 12-31 Sidwell Street, Exeter, EX4 6NN: up to 45 homes (510 m (0.3 miles))
- The former King Billy and 26-28 Longbrook Street, Exeter, EX4 6AE, permissioned (580 m (0.4 miles))
- Former site of Public House The Globe, 39 Clifton Road, Exeter, EX1 2BL: up to 5 homes, permissioned (610 m (0.4 miles))
- East Gate, Exeter: up to 609 homes (700 m (0.4 miles))
Roadworks
No street works under way, planned or finished in the last three months on this street, in permits up to 30 September 2026.
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.
Height above sea level
The street's 162 addresses are between 40 m and 49 m above sea level (46 m on average); the ground rises about 9 m from the lowest to the highest.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| EX4 6BX | 100% | 100% | 100% | 0% |
| EX4 6BZ | 100% | 100% | 100% | 0% |
| EX4 6DA | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | St James Park (Exeter) 145,000 journeys in 2024–25 | 160 m |
| Exeter Central 3.0 million journeys in 2024–25 | 820 m (0.5 miles) | |
| Exeter St David's 2.9 million journeys in 2024–25 | 1.4 km (0.8 miles) | |
| Bus stops | 14 stops within 400 m (0.2 miles), 58 within 800 m (0.5 miles); nearest Blackall Road St James | 110 m |
| Bus or coach station | Bus Station Exeter City Centre | 550 m (0.3 miles) |
| Ferry terminal | Topsham Ferry Landing | 6.6 km (4.1 miles) |
| Car parks | 4 within 800 m (0.5 miles); nearest King William Car Park | 400 m (0.2 miles) |
| EV charging points | 13 within 1.6 km (1 mile); nearest Wenea | 330 m |
| Airport with scheduled flights | Exeter International Airport EXT | 7.8 km (4.8 miles) |
| Nearest large airport | Cardiff International Airport CWL | 75.1 km (47 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 8 practices within 1.6 km (1 mile); nearest Inclusion Health Devon CIC | 400 m (0.2 miles) |
| Pharmacies | 5 pharmacies within 1.6 km (1 mile); nearest Exeter Community Pharmacy | 420 m (0.3 miles) |
| NHS dentists | 16 practices within 1.6 km (1 mile); nearest Sidwell Dental Surgery | 380 m |
| Hospital | Heavitree Hospital | 1 km (0.6 miles) |
| Police station | Heavitree Road Police Station Exeter | 910 m (0.6 miles) |
| Cash machines | 3 machines within 800 m (0.5 miles); nearest Tesco Bank ATM | 350 m |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 3 within 800 m (0.5 miles); nearest Unnamed 2,400 m² | 290 m |
| Largest park within 800 m (0.5 miles) | Rougemont Gardens 3.7 ha | 570 m (0.4 miles) |
| Play area | 5 within 800 m (0.5 miles); nearest Devonshire Place Play Area 2,960 m² | 180 m |
| Playing field | 2 within 800 m (0.5 miles); nearest Unnamed 2.7 ha | 350 m |
| Allotments | 2 within 800 m (0.5 miles); nearest Unnamed 3,230 m² | 60 m |
Within 800 m (0.5 miles): 3 parks and gardens, 4.7 hectares in all.
Landmarks
The nearest historic landmark is 1-5, Pennsylvania Crescent, a listed building (Grade II*), 200 m north-west. 185 listed buildings are within 1 km (0.6 miles), 7 of them Grade I and 26 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| 1-5, Pennsylvania Crescent | Listed building, Grade II* | 200 m north-west |
| Chapel at St Anne's Almshouses | Listed building, Grade II* | 350 m south-east |
| Sidwell Street Methodist Church | Listed building, Grade II* | 360 m south |
| Danes Castle | Scheduled monument | 580 m (0.4 miles) west |
| The Castle (Crown Court) | Listed building, Grade II* | 670 m (0.4 miles) south-west |
| Northernhay and Rougemont Gardens | Registered park or garden, Grade II | 700 m (0.4 miles) south-west |
| Underground passages | Scheduled monument | 710 m (0.4 miles) south |
| Rougemont Castle | Scheduled monument | 710 m (0.4 miles) south-west |
| St Bartholomew's Cemetery, Exeter | Registered park or garden, Grade II* | 1.3 km (0.8 miles) south-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Grassway Wood | Wood | 1.3 km (0.8 miles) north-west |
| Grassway Plantation | Wood | 1.4 km (0.9 miles) north-west |
| Roman Hill | Hill | 1.9 km (1.2 miles) north |
| Salmon Pool | Lake or reservoir | 2.6 km (1.6 miles) south |
| Duck's Marsh | Wetland | 2.8 km (1.7 miles) south |
| Fairy Dell | Valley | 2.8 km (1.7 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 6.2 | 40 | 10 |
| Fine particles (PM2.5) | 5.5 | 20 | 5 |
| Particles (PM10) | 9.1 | 40 | 15 |
All three are within the UK legal limits; PM2.5 is above the WHO guideline, as in most towns and cities.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 60 to 64 | 0 | 9 |
| 55 to 59 | 1 | 26 |
| Under 55 | 161 | 127 |
1 of the street's 162 addresses is modelled at 55 dB or more from road traffic, and 35 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 Exeter: see them on the Exeter page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| St Sidwell's Church of England Primary School & Nursery | Primary | 3–11 | 240 m | Report card (Jan 2026): Curriculum and teaching: Strong standard; Achievement: Strong standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Early years: Strong standard; Safeguarding standards: Met |
| Newtown Primary School | Primary | 4–11 | 720 m (0.4 miles) | Requires improvement (Sep 2021, overall grade under the previous framework) |
| Exeter Mathematics School | 16 plus | 16–19 | 720 m (0.4 miles) | No published inspection |
| Stoke Hill Infant and Nursery School | Primary | 3–7 | 950 m (0.6 miles) | No overall grade (Feb 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good |
| Exeter and North Devon Colleges Group | 16 plus | 16–99 | 1.1 km (0.7 miles) | No published inspection |
| Ladysmith Junior School | Primary | 7–11 | 1.1 km (0.7 miles) | Requires improvement (May 2024, overall grade under the previous framework) |
| Stoke Hill Junior School | Primary | 7–11 | 1.1 km (0.7 miles) | No published inspection |
| Ladysmith Infant & Nursery School | Primary | 3–7 | 1.2 km (0.7 miles) | Requires improvement (Feb 2023, overall grade under the previous framework) |
| St David's CofE Primary School Church of England | Primary | 5–11 | 1.2 km (0.7 miles) | No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good |
| St Leonard's (CofE) Primary School Church of England | Primary | 5–11 | 1.6 km (1 mile) | No overall grade (Jan 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Outstanding; Leadership and management: Outstanding |
| St Michael's Church of England Primary Academy | Primary | 2–11 | 1.6 km (1 mile) | No overall grade (Feb 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good |
| Thomas Hall School | All-through | 4–16 | 2 km (1.2 miles) | Requires improvement (Mar 2024, overall grade under the previous framework) |
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| Co-op (4962) EX4 6BP | Retailers - supermarkets/hypermarkets | 120 m | 5 Very good | 5 Mar 2025 |
| St Anne's well EX4 6QL | Pub/bar/nightclub | 180 m | 5 Very good | 17 Mar 2026 |
| Residential Care Home EX4 6PY | Hospitals/Childcare/Caring Premises | 180 m | 5 Very good | 11 Mar 2025 |
| Shimizu EX4 6QR | Takeaway/sandwich shop | 260 m | 5 Very good | 22 Jul 2026 |
| Kin Khao Cafe EX4 6QR | Restaurant/Cafe/Canteen | 270 m | 5 Very good | 1 Nov 2024 |
| Exeter City Football Club EX4 6PX | Pub/bar/nightclub | 270 m | 5 Very good | 25 Sep 2026 |
| Dan's Catering Co. EX4 6PX | Restaurant/Cafe/Canteen | 280 m | 5 Very good | 25 Sep 2026 |
| Heera International Foods EX4 6QR | Retailers - other | 280 m | 5 Very good | 22 Jul 2026 |
| Victoria Inn EX4 6JQ | Pub/bar/nightclub | 280 m | 5 Very good | 27 Aug 2026 |
| Waffle Master Cafe EX4 6QR | Restaurant/Cafe/Canteen | 300 m | Awaiting inspection | |
| Saunders EX4 6JQ | Retailers - other | 300 m | 5 Very good | 15 Oct 2018 |
| Tesco (6061) EX4 6PH | Retailers - supermarkets/hypermarkets | 320 m | 5 Very good | 11 Mar 2025 |
| Sidwell Fish And Chips EX4 6PH | Takeaway/sandwich shop | 320 m | 4 Good | 17 Mar 2025 |
| Sun Set Society EX4 6LD | Other catering premises | 320 m | 5 Very good | 18 Jun 2026 |
| Odeon Cinema EX4 6PL | Retailers - other | 330 m | 5 Very good | 22 Jun 2021 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Shoplifting | 72 |
| Violence and sexual offences | 52 |
| Anti-social behaviour | 19 |
| Criminal damage and arson | 16 |
| Other theft | 8 |
| Burglary | 8 |
| Public order | 5 |
| Vehicle crime | 4 |
| Drugs | 4 |
| Other crime | 2 |
| Robbery | 2 |
| Bicycle theft | 2 |
| Theft from the person | 1 |
| Possession of weapons | 1 |
Most of these are attached to: On or near Supermarket (89); On or near Oxford Road (22); On or near Victoria Street (21); On or near Powderham Crescent (15); On or near South View Terrace (10).
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 24 | 40 |
| Children under 15 | 4% | 17% |
| Aged 65 and over | 4% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 23% | 61% |
| Owned outright | 13% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 6% | 17% |
| Private rented | 72% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 32% | 57% |
| Unemployment (of those working or looking for work) | 15% | 6% |
| Retired (of adults) | 4% | 22% |
| Long-term sick or disabled (of adults) | 4% | 4% |
| Work mainly from home (of those in work) | 41% | 32% |
| Travel to work by car or van | 23% | 48% |
| By train, Underground, metro or tram | under 1% | 4% |
| By any public transport, including bus | 5% | 8% |
| On foot or by bicycle | 28% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 80% | 65% |
| Work 30 km (19 miles) or more away | 10% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 34% | 34% |
| No qualifications | 4% | 18% |
| Apprenticeship as highest qualification | 2% | 5% |
| Main language English (aged 3 and over) | 88% | 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
- Energy certificates New energy certificate: band C, flat (lodged 15 October 2026) found 2 November 2026
Postcodes on this street
- EX4 6BZ: 87 addresses of 88 in the postcode
- EX4 6DA: 74 addresses
- EX4 6BX: 1 address of 20 in the postcode
Nearby streets
Hillsborough Avenue · Edgerton Park Road · Edgerton Park Road · Trafalgar Place · Willow Walk · St James Terrace · Devon Shire Place · Well Street · Brook Green Terrace · Pennsylvania Crescent · St Sidwells Avenue · St James' Road
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.