Frensham Close Birmingham, Solihull
118 addresses across 5 postcodes (B37), about 670 m (0.4 miles) long, classed as a local road. USRN 35002596.
- Sales: 73 recorded sales since 1995; in 2026 the median was £173,000 across 1 sale.
- Energy: 76 homes have an energy certificate (C: 58, D: 15, E: 3).
- Flood: 12 addresses on its postcodes are in areas at high or medium risk of flooding from rivers, the sea or surface water.
- Council tax: Most homes around it are in council tax band A; Band D in Solihull costs £2,197 a year in 2026-27.
- Broadband: Gigabit broadband is available to 94% to 100% of premises.
- Transport: The nearest railway station is Marston Green, about 1.8 km (1.1 miles) away in a straight line.
- Green space: The nearest park or garden, Kingfisher, is about 580 m (0.4 miles) away.
- Air: Background air pollution in 2024 was 13.0 µg/m³ of nitrogen dioxide and 7.5 of PM2.5, within UK legal limits.
- Height: Its addresses are 94 to 99 m above sea level.
- Noise: 11 of its 118 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Croft Medical Centre, about 410 m (0.3 miles) away, with 3 practices within 1.6 km (1 mile).
- People: About 1,460 people lived in the census areas around it in 2021; 40% of households owned their home and 17% of adults held a degree or other higher qualification.
- Crime: 220 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 1 | £173,000 | £173,000 | £173,000 |
| 2025 | 1 | £189,500 | £189,500 | £189,500 |
| 2024 | 2 | £193,500 | £181,000 | £206,000 |
| 2023 | 2 | £192,500 | £190,000 | £195,000 |
| 2022 | 4 | £114,000 | £88,000 | £184,000 |
| 2020 | 2 | £141,750 | £136,000 | £147,500 |
| 2019 | 3 | £90,000 | £84,000 | £150,000 |
| 2018 | 1 | £129,000 | £129,000 | £129,000 |
| 2017 | 3 | £112,000 | £99,000 | £115,000 |
| 2016 | 2 | £107,500 | £105,000 | £110,000 |
| 2014 | 1 | £96,000 | £96,000 | £96,000 |
| 2013 | 2 | £88,500 | £87,000 | £90,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 11 Feb 2026 | 68 B37 7JZ | Terraced | £173,000 | |
| 10 Mar 2025 | 77 B37 7JX | Other | £190,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 28 Feb 2025 | 63 B37 7JX | Terraced | £189,500 | |
| 21 Jun 2024 | 40 B37 7JY | Terraced | £181,000 | |
| 30 May 2024 | 30 B37 7JY | Semi-detached | £206,000 | |
| 2 Mar 2023 | 67 B37 7JX | Terraced | £195,000 | |
| 28 Feb 2023 | 30 B37 7JY | Semi-detached | £190,000 | |
| 14 Dec 2022 | 126 B37 7JZ | Flat or maisonette | £88,000 | Leasehold. |
| 30 Sep 2022 | 55 B37 7JX | Terraced | £184,000 | |
| 18 Mar 2022 | 92 B37 7JZ | Flat or maisonette | £98,000 | Leasehold. |
| 14 Jan 2022 | 46 B37 7JY | Terraced | £130,000 | |
| 28 Jan 2021 | 136 B37 7JZ | Terraced | £125,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 21 Dec 2020 | 74 B37 7JZ | Flat or maisonette | £92,400 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 30 Oct 2020 | 96 B37 7JZ | Terraced | £147,500 | |
| 4 Aug 2020 | 66 B37 7JZ | Terraced | £136,000 | |
| 25 Sep 2019 | 57 B37 7JX | Terraced | £150,000 | |
| 28 Jun 2019 | 74 B37 7JZ | Flat or maisonette | £90,000 | Leasehold. |
| 31 Jan 2019 | 112 B37 7JZ | Flat or maisonette | £84,000 | Leasehold. |
| 28 Aug 2018 | 64 B37 7JZ | Terraced | £120,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 2 Feb 2018 | 40 B37 7JY | Terraced | £129,000 | |
| 19 Dec 2017 | 42 B37 7JY | Terraced | £115,000 | |
| 8 Dec 2017 | 84 B37 7JZ | Terraced | £112,000 | |
| 21 Sep 2017 | 59 B37 7JX | Terraced | £140,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 9 Jan 2017 | 11 B37 7JU | Terraced | £99,000 | |
| 2 Dec 2016 | 72 B37 7JZ | Terraced | £105,000 | |
| 9 Mar 2016 | 27 B37 7JU | Terraced | £110,000 | |
| 24 Oct 2014 | 26 B37 7JY | Terraced | £96,000 | |
| 18 Jul 2013 | 26 B37 7JY | Terraced | £90,000 | |
| 8 Feb 2013 | 116 B37 7JZ | Terraced | £87,000 | |
| 17 Oct 2012 | 64 B37 7JZ | Terraced | £68,000 | |
| 20 Apr 2012 | 112 B37 7JZ | Flat or maisonette | £65,000 | Leasehold. |
| 15 Feb 2012 | 28 B37 7JY | Terraced | £74,500 | |
| 16 Nov 2009 | 57 B37 7JX | Terraced | £65,000 | |
| 8 Apr 2009 | 33 B37 7JU | Flat or maisonette | £56,500 | Leasehold. |
| 28 Mar 2008 | 15 B37 7JU | Terraced | £131,000 | |
| 20 Dec 2007 | 66 B37 7JZ | Terraced | £89,000 | |
| 16 Oct 2007 | 55 B37 7JX | Terraced | £75,000 | |
| 5 Apr 2007 | 27 B37 7JU | Semi-detached | £104,000 | |
| 12 Jan 2006 | 68 B37 7JZ | Terraced | £84,500 | |
| 27 Aug 2004 | 70 B37 7JZ | Terraced | £96,000 | |
| 21 May 2004 | 30 B37 7JY | Semi-detached | £88,500 | |
| 8 Apr 2004 | 12 B37 7JY | Terraced | £78,000 | |
| 5 Jan 2004 | 40 B37 7JY | Terraced | £58,000 | |
| 14 May 2003 | 114 B37 7JZ | Flat or maisonette | £44,000 | |
| 27 Mar 2003 | 106 B37 7JZ | Flat or maisonette | £37,000 | Leasehold. |
| 8 Nov 2002 | 72 B37 7JZ | Terraced | £65,950 | |
| 1 Nov 2002 | 75 B37 7JX | Terraced | £55,000 | |
| 29 Oct 2002 | 33 B37 7JU | Flat or maisonette | £44,000 | Leasehold. |
| 14 Jun 2002 | 57 B37 7JX | Terraced | £56,950 | |
| 5 Mar 2002 | 106 B37 7JZ | Flat or maisonette | £26,500 | Leasehold. |
Energy performance certificates
76 homes with a current certificate; median floor area 63 m². Most common: Flat (38); House, mid-terrace (29); House, end-terrace (7). Built: 1967-1975 (63); 1950-1966 (11); 1976-1982 (1). Tenure at assessment: rented (social) (34); owner-occupied (25); rented (private) (6).
Each home's certificates and sales (42 addresses)
- 3, Frensham Close
- 11, Frensham Close
- 12, Frensham Close
- 16, Frensham Close
- 17, Frensham Close
- 21, Frensham Close
- 22, Frensham Close
- 23, Frensham Close
- 24, Frensham Close
- 25, Frensham Close
- 26, Frensham Close
- 27, Frensham Close
- 28, Frensham Close
- 29, Frensham Close
- 31, Frensham Close
- 38, Frensham Close
- 39, Frensham Close
- 41, Frensham Close
- 42, Frensham Close
- 44, Frensham Close
- 47, Frensham Close
- 50, Frensham Close
- 51, Frensham Close
- 54, Frensham Close
- 59, Frensham Close
- 62, Frensham Close
- 66, Frensham Close
- 72, Frensham Close
- 76, Frensham Close
- 77, Frensham Close
- 80, Frensham Close
- 81, Frensham Close
- 84, Frensham Close
- 85, Frensham Close
- 86, Frensham Close
- 90, Frensham Close
- 106, Frensham Close
- 108, Frensham Close
- 112, Frensham Close
- 116, Frensham Close
- 124, Frensham Close
- 134, Frensham Close
Council tax
What each band costs in Solihull in 2026-27: Band D £2,197 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,465 | £1,709 | £1,953 | £2,197 | £2,686 | £3,174 | £3,662 | £4,395 |
Homes by band in the neighbourhoods around this street: most are in band A (75% of about 1,780 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.
Roadworks
Finished in the last three months
- 4 August 2026 to 5 August 2026: SEVERN TRENT WATER, Utility repair and maintenance works, some carriageway incursion, on the footway (minor works)
Flood risk
Rivers, the sea or surface water: in this street's postcodes, 10 addresses are in areas at high risk, 2 at medium risk and 11 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.
| Postcode | Planning zone | Addresses at high / medium / low risk | Groundwater |
|---|---|---|---|
| B37 7JZ | not in 2 or 3 | 0 / 1 / 3 | unlikely |
| B37 7JU | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| B37 7JY | not in 2 or 3 | 2 / 1 / 2 | unlikely |
| B37 7JX | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| B37 7LA | not in 2 or 3 | 8 / 0 / 6 | unlikely |
Height above sea level
The street's 118 addresses are between 94 m and 99 m above sea level (96 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| B37 7JU | 100% | 100% | 100% | 0% |
| B37 7JX | 100% | 100% | 100% | 0% |
| B37 7JY | 100% | 100% | 100% | 0% |
| B37 7JZ | 100% | 100% | 100% | 0% |
| B37 7LA | 100% | 94% | 94% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Marston Green 589,000 journeys in 2024–25 | 1.8 km (1.1 miles) |
| Birmingham International 5.0 million journeys in 2024–25 | 2.9 km (1.8 miles) | |
| Lea Hall 443,000 journeys in 2024–25 | 3.6 km (2.2 miles) | |
| Bus stops | 12 stops within 400 m (0.2 miles), 56 within 800 m (0.5 miles); nearest Carisbrooke Avenue Chelmsley Wood | 160 m |
| Bus or coach station | Birmingham Airport Bus Terminal | 2.6 km (1.6 miles) |
| Car parks | 1 within 800 m (0.5 miles); nearest Chelmsley Wood Shopping Centre Car Park | 610 m (0.4 miles) |
| EV charging points | bp pulse Charging Station | 2 km (1.2 miles) |
| Airport with scheduled flights | Birmingham Airport BHX | 2.7 km (1.7 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 3 practices within 1.6 km (1 mile); nearest Croft Medical Centre | 410 m (0.3 miles) |
| Pharmacies | 5 pharmacies within 1.6 km (1 mile); nearest The Croft Pharmacy | 450 m (0.3 miles) |
| NHS dentists | 2 practices within 1.6 km (1 mile); nearest Hedingham Grove Dental Surgery | 450 m (0.3 miles) |
| Hospital | Brooklands Hospital | 1 km (0.6 miles) |
| Police station | Chemsley Wood Police Station | 720 m (0.4 miles) |
| Cash machines | 6 machines within 800 m (0.5 miles); nearest Tiwanas, Chelmsley Wood Cashzone | 310 m |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 1 within 800 m (0.5 miles); nearest Kingfisher 287 ha | 580 m (0.4 miles) |
| Play area | 3 within 800 m (0.5 miles); nearest Unnamed 920 m² | 420 m (0.3 miles) |
| Playing field | 1 within 800 m (0.5 miles); nearest Bluebell Recreation Ground 6.5 ha | 700 m (0.4 miles) |
| Allotments | 1 within 800 m (0.5 miles); nearest Bluebell Leisure Gardens Association 9,400 m² | 670 m (0.4 miles) |
Within 800 m (0.5 miles): 1 park or garden, 287 hectares in all.
Landmarks
2 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Chelmsley Wood | Wood | 680 m (0.4 miles) north-west |
| Alcott Wood | Wood | 940 m (0.6 miles) south-west |
| Coleshill Pool | Lake or reservoir | 1.7 km (1.1 miles) east |
| Pool Wood | Wood | 1.8 km (1.1 miles) east |
| Crescent Wood Island | Island | 3.3 km (2.1 miles) south |
| Grimstock Hill | Hill | 3.8 km (2.4 miles) north |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 13.0 | 40 | 10 |
| Fine particles (PM2.5) | 7.5 | 20 | 5 |
| Particles (PM10) | 12.2 | 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, rail and aircraft noise
| Level | Road traffic | Railways | Aircraft |
|---|---|---|---|
| 60 to 64 | 5 | 0 | 0 |
| 55 to 59 | 6 | 0 | 0 |
| Under 55 | 107 | 118 | 118 |
11 of the street's 118 addresses are 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 Solihull: see them on the Solihull page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| Bishop Wilson Church of England Primary School | Primary | 3–11 | 390 m | Good (Jul 2024, overall grade under the previous framework) |
| Coleshill Heath School | Primary | 2–11 | 400 m (0.2 miles) | Good (Jun 2021, overall grade under the previous framework) |
| Windy Arbor Primary School | Primary | 3–11 | 660 m (0.4 miles) | Report card (Mar 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met |
| WMG Academy for Young Engineers (Solihull) | Secondary | 13–19 | 870 m (0.5 miles) | No overall grade (Oct 2024, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Requires improvement; Personal development: Good; Leadership and management: Requires improvement |
| St Anne's Catholic Primary School Roman Catholic | Primary | 3–11 | 1 km (0.6 miles) | No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding |
| Fordbridge Community Primary School | Primary | 2–11 | 1.3 km (0.8 miles) | Report card (Jan 2026): Curriculum and teaching: Strong standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Early years: Expected standard; Safeguarding standards: Met |
| Tudor Grange Academy Kingshurst | Secondary | 11–18 | 1.4 km (0.9 miles) | No overall grade (Sep 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Requires improvement; Personal development: Good; Leadership and management: Requires improvement |
| John Henry Newman Catholic College Roman Catholic | Secondary | 11–18 | 1.5 km (0.9 miles) | Report card (Mar 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Post-16 provision: Needs attention; Safeguarding standards: Met |
| Grace Academy Solihull | Secondary | 11–18 | 1.6 km (1 mile) | Report card (May 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Needs attention; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Post-16 provision: Expected standard; Safeguarding standards: Met |
| Marston Green Junior School | Primary | 7–11 | 1.6 km (1 mile) | No overall grade (Nov 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Outstanding; Personal development: Good; Leadership and management: Good |
| Marston Green Infant Academy | Primary | 3–7 | 1.7 km (1.1 miles) | Good (Oct 2019, overall grade under the previous framework) |
| St Anthony's Catholic Primary School Roman Catholic | Primary | 2–11 | 1.9 km (1.2 miles) | Report card (Jun 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; Early years: Strong standard; Safeguarding standards: Met |
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| Arbor Way Convenience Store B37 7LA | Retailers - other | 80 m | 5 Very good | 21 Aug 2025 |
| Mencap B37 7LD | Hospitals/Childcare/Caring Premises | 180 m | 5 Very good | 5 Nov 2025 |
| Saxon Court - Solihull Community Housing (SCH) B37 7RF | Hospitals/Childcare/Caring Premises | 250 m | Awaiting inspection | |
| Caretech Community Services B37 7UG | Hospitals/Childcare/Caring Premises | 300 m | 5 Very good | 30 Oct 2025 |
| Coleshill Heath Primary School B37 7PY | School/college/university | 320 m | 5 Very good | 28 Sep 2026 |
| Classical Fry B37 7QG | Takeaway/sandwich shop | 330 m | 5 Very good | 10 Oct 2025 |
| Woodland Trails Day Nursery B37 7JT | Hospitals/Childcare/Caring Premises | 330 m | 4 Good | 17 Nov 2025 |
| Tiwana Supermarket B37 7QG | Retailers - other | 340 m | 5 Very good | 6 Jun 2024 |
| Chelmunds Court Nursing Home B37 7WB | Hospitals/Childcare/Caring Premises | 350 m | 5 Very good | 15 May 2026 |
| Bishop Wilson C Of E Primary School B37 7TR | School/college/university | 380 m | 5 Very good | 15 Sep 2026 |
| Sunnys @ Willow Way B37 7PL | Retailers - other | 430 m (0.3 miles) | 3 Generally satisfactory | 29 Aug 2025 |
| Haj News B37 7UG | Retailers - other | 450 m (0.3 miles) | 5 Very good | 16 Sep 2025 |
| JACS Chippy B37 5TX | Restaurant/Cafe/Canteen | 450 m (0.3 miles) | 4 Good | 9 Oct 2025 |
| Subway B37 5TX | Takeaway/sandwich shop | 450 m (0.3 miles) | 5 Very good | 14 Feb 2026 |
| Premier Country Meats B37 7UU | Retailers - other | 460 m (0.3 miles) | 5 Very good | 14 Oct 2025 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 90 |
| Criminal damage and arson | 49 |
| Vehicle crime | 20 |
| Burglary | 16 |
| Other theft | 12 |
| Public order | 9 |
| Drugs | 6 |
| Anti-social behaviour | 6 |
| Other crime | 5 |
| Robbery | 3 |
| Possession of weapons | 3 |
| Theft from the person | 1 |
Most of these are attached to: On or near Frensham Close (77); On or near Coralin Close (76); On or near Stella Croft (20); On or near Arbor Way (13); On or near Circus Avenue (13).
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 34 | 40 |
| Children under 15 | 23% | 17% |
| Aged 65 and over | 15% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 40% | 61% |
| Owned outright | 18% | 33% |
| Shared ownership | under 1% | 1% |
| Social rented | 44% | 17% |
| Private rented | 15% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 50% | 57% |
| Unemployment (of those working or looking for work) | 10% | 6% |
| Retired (of adults) | 15% | 22% |
| Long-term sick or disabled (of adults) | 14% | 4% |
| Work mainly from home (of those in work) | 14% | 32% |
| Travel to work by car or van | 60% | 48% |
| By train, Underground, metro or tram | 1% | 4% |
| By any public transport, including bus | 15% | 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 | 4% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 17% | 34% |
| No qualifications | 28% | 18% |
| Apprenticeship as highest qualification | 6% | 5% |
| Main language English (aged 3 and over) | 94% | 91% |
| Cannot speak English well or at all | under 1% | 2% |
Deprivation
The neighbourhoods around this street are all in decile 1 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
- B37 7JZ: 46 addresses
- B37 7JU: 29 addresses
- B37 7JY: 25 addresses
- B37 7JX: 17 addresses
- B37 7LA: 1 address of 37 in the postcode
Nearby streets
Circus Avenue · Stella Croft · Keepers Gate · Stokesay Close · Arbor Way · Piccadilly Close · Drummond Way · Carisbrooke Avenue · Coralin Close · Penrith Grove · Wardour Drive · Hedgetree Croft
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.