Springmeadow Grove Birmingham
8 addresses across 2 postcodes (B19), about 60 m long, classed as a local road. USRN 2735756.
- Sales: 1 recorded sales since 1995; in 2008 the median was £81,540 across 1 sale.
- Prices and rents: A typical home in Birmingham cost £234,867 in August 2026 (+1.5% on a year); private rents averaged £1,106 a month.
- Energy: 7 homes have an energy certificate (C: 6, D: 1).
- Flood: 3 addresses on its postcodes are in areas 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: 12 storm overflows within 1 km (0.6 miles) spilled 62 times (60 hours) in 2025.
- Council tax: Most homes around it are in council tax band A; Band D in Birmingham costs £2,363 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Jewellery Quarter, about 1.1 km (0.7 miles) away in a straight line.
- Green space: The nearest park or garden, Burbury Park, is about 60 m away.
- Air: Background air pollution in 2024 was 19.4 µg/m³ of nitrogen dioxide and 8.4 of PM2.5, within UK legal limits.
- Height: It is about 112 m above sea level.
- Noise: 1 of its 8 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Raydocs Newtown, about 460 m (0.3 miles) away, with 9 practices within 1.6 km (1 mile).
- People: About 530 people lived in the census areas around it in 2021; 10% of households owned their home and 19% of adults held a degree or other higher qualification.
- Crime: 146 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
- Road safety: 3 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 Springmeadow Grove: its own records, questions to ask the seller and everything on this page, in one PDF. Choose the home
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2008 | 1 | £81,540 | £81,540 | £81,540 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 27 Jun 2008 | 14 B19 2HG | Terraced | £81,540 |
House prices and rents in Birmingham
A typical home in Birmingham cost £234,867 in August 2026, 1.5% more than a year before. That is 13% more than five years earlier and 47% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £444,169 |
| Semi-detached | £276,268 |
| Terraced | £223,462 |
| Flat or maisonette | £143,861 |
| Bought by a first-time buyer | £212,774 |
Private renters in Birmingham paid £1,106 a month on average in September 2026, 3.3% more than a year before. That is 36% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £834 |
| Two bedrooms | £1,009 |
| Three bedrooms | £1,141 |
| Four or more bedrooms | £1,587 |
Energy performance certificates
7 homes with a current certificate; median floor area 117 m². Most common: House, semi-detached (4); House, end-terrace (2); House, mid-terrace (1). Built: 1983-1990 (4); 1991-1995 (2); 1996-2002 (1). Tenure at assessment: rented (private) (4); rented (social) (2); owner-occupied (1).
Each home's certificates and sales (7 addresses)
Council tax
What each band costs in Birmingham in 2026-27: Band D £2,363 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,575 | £1,838 | £2,100 | £2,363 | £2,888 | £3,413 | £3,938 | £4,726 |
Homes by band in the neighbourhood around this street: most are in band A (89% of about 660 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): CITY WIDE HMO.
- 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)
- Wheeler Street Shopping Precinct: up to 42 homes, not permissioned (90 m)
- Newtown Health Centre, 171 Melbourne Avenue: up to 9 homes, permissioned (100 m)
- 330 Hospital Street: up to 13 homes, not permissioned (220 m)
- Rear of, 106-116 Wheelers Street: up to 6 homes, not permissioned (230 m)
- North Newtown Area 2 Opp1: up to 7 homes, not permissioned (280 m)
- Pannel Croft Extra Care Village, 290 Hospital Street: up to 1 home, permissioned (280 m)
- 180 Bridge Street West, Newtown: up to 7 homes, permissioned (360 m)
- New John St West, Newtown: up to 100 homes, not permissioned (360 m)
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, 1 address is in areas at high risk, 2 at medium risk and 13 at low risk. Each address counts once, at the higher of its rivers-and-sea and surface-water risk.
Rivers and the sea alone: of the 20 homes the Environment Agency counts, 0 are in areas at high risk, 0 medium, 16 low and 0 very low.
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: at least one postcode centre is in flood zone 2. Zone 2 is between 0.1% and 1% a year from rivers (0.1% and 0.5% from the sea), ignoring defences.
| Postcode | Planning zone | Addresses at high / medium / low risk | Groundwater |
|---|---|---|---|
| B19 2HG | zone 2 | 0 / 0 / 5 | unlikely |
| B19 2HE | zone 2 | 1 / 2 / 8 | unlikely |
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
12 storm overflows within 1 km (0.6 miles) of the street's postcodes spilled 62 times, for 60 hours in all, in 2025. They discharge into Hockley Brook.
| Overflow | Into | Spills | Hours | Distance |
|---|---|---|---|---|
| Smith Street/Hockley Street Jct Cso Severn Trent Water | Hockley Brook | 11 | 1 | 60 m |
| Gerrard Close Cso Severn Trent Water | Hockley Brook | 0 | 0 | 240 m |
| Ventnor Avenue Cso Severn Trent Water | Hockley Brook | 0 | 0 | 240 m |
| Milton Street Cso Severn Trent Water | Hockley Brook | 0 | 0 | 430 m (0.3 miles) |
| Newtown Row No.1 Cso Severn Trent Water | Hockley Brook | 0 | 0 | 510 m (0.3 miles) |
| Newtown - Smith St/Well St (Cso) Severn Trent Water | Hockley Brook | 1 | 0 | 570 m (0.4 miles) |
| Hunters Vale Cso Severn Trent Water | Hockley Brook | 46 | 58 | 660 m (0.4 miles) |
| Aston - Chester Street (Cso) Severn Trent Water | Hockley Brook | 0 | 0 | 780 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.
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 addresses are about 112 m above sea level.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| B19 2HE | 100% | 100% | 100% | 0% |
| B19 2HG | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Jewellery Quarter 446,000 journeys in 2024–25 | 1.1 km (0.7 miles) |
| Birmingham Snow Hill 3.2 million journeys in 2024–25 | 1.5 km (0.9 miles) | |
| Birmingham Moor Street 7.1 million journeys in 2024–25 | 2.1 km (1.3 miles) | |
| Underground, metro or tram | Jewellery Quarter (West Midlands Metro) | 1 km (0.7 miles) |
| St Paul's (West Midlands Metro) | 1.1 km (0.7 miles) | |
| St Chad's (West Midlands Metro) | 1.4 km (0.9 miles) | |
| Bus stops | 12 stops within 400 m (0.2 miles), 57 within 800 m (0.5 miles); nearest Melbourne Avenue Newtown | 60 m |
| Bus or coach station | Birmingham Coach Station Digbeth | 2.6 km (1.6 miles) |
| Car parks | 1 within 800 m (0.5 miles); nearest Buckingham Street Car Park | 800 m (0.5 miles) |
| EV charging points | 12 within 1.6 km (1 mile); nearest ubitricity | 560 m (0.3 miles) |
| Airport with scheduled flights | Birmingham Airport BHX | 11.6 km (7.2 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 9 practices within 1.6 km (1 mile); nearest Raydocs Newtown Good Sep 2026 | 460 m (0.3 miles) |
| Pharmacies | 21 pharmacies within 1.6 km (1 mile); nearest Hurcomb Pharmacy | 460 m (0.3 miles) |
| NHS dentists | 10 practices within 1.6 km (1 mile); nearest Dental Surgery | 110 m |
| Hospital | Birmingham Children's Hospital | 630 m (0.4 miles) |
| Care homes | 7 homes within 1.6 km (1 mile); nearest Charles Davies House Residential Care Good Aug 2018 | 1.1 km (0.7 miles) |
| Police station | West Midlands Police - Newtown Police Station | 390 m |
| Cash machines | 2 machines within 800 m (0.5 miles); nearest ATM | 460 m (0.3 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 9 within 800 m (0.5 miles); nearest Burbury Park 4.4 ha | 60 m |
| Play area | 8 within 800 m (0.5 miles); nearest Unnamed 680 m² | 290 m |
| Playing field | 1 within 800 m (0.5 miles); nearest Tower Street Recreation Ground 5,060 m² | 720 m (0.4 miles) |
| Allotments | Trinity Road Allotments 3,510 m² | 1.4 km (0.9 miles) |
Within 800 m (0.5 miles): 9 parks and gardens, 20 hectares in all.
Landmarks
The nearest historic landmark is The Bartons Arms Public House, a listed building (Grade II*), 610 m (0.4 miles) north-east. 73 listed buildings are within 1 km (0.6 miles), 6 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| The Bartons Arms Public House | Listed building, Grade II* | 610 m (0.4 miles) north-east |
| Convent of Our Lady of Mercy | Listed building, Grade II* | 810 m (0.5 miles) west |
| Great Hampton Street Works | Listed building, Grade II* | 840 m (0.5 miles) south-west |
| Ashford and Sons | Listed building, Grade II* | 870 m (0.5 miles) south |
| Key Hill Cemetery | Registered park or garden, Grade II* | 1 km (0.6 miles) south-west |
| Warstone Lane Cemetery | Registered park or garden, Grade II | 1.2 km (0.8 miles) south-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Soho Loop | Lake or reservoir | 1.8 km (1.1 miles) south-west |
| Icknield Port Loop | Lake or reservoir | 2.5 km (1.6 miles) south-west |
| Halfmoon Plantation | Wood | 3.2 km (2 miles) north |
| Brookvale Park | Lake or reservoir | 3.6 km (2.2 miles) north-east |
| Perry Reservoir | Lake or reservoir | 3.9 km (2.4 miles) north |
| Witton Lakes | Lake or reservoir | 4.2 km (2.6 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 19.4 | 40 | 10 |
| Fine particles (PM2.5) | 8.4 | 20 | 5 |
| Particles (PM10) | 13.5 | 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 |
|---|---|---|
| 60 to 64 | 1 | 0 |
| Under 55 | 7 | 8 |
1 of the street's 8 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 Birmingham: see them on the Birmingham page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| Newtown Nursery School | Nursery | 0–5 | 210 m | Outstanding (Mar 2024, overall grade under the previous framework) |
| Nishkam High School Sikh | Secondary | 11–19 | 300 m | 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 |
| Lozells Junior and Infant School and Nursery | Primary | 3–11 | 340 m | No published inspection |
| Chilwell Croft Academy | Primary | 4–11 | 440 m (0.3 miles) | No published inspection |
| Holte School | Secondary | 11–18 | 460 m (0.3 miles) | Good (Oct 2023, overall grade under the previous framework) |
| St Chad's Catholic Primary School Roman Catholic | Primary | 4–11 | 500 m (0.3 miles) | Good (Mar 2023, overall grade under the previous framework) |
| Brearley Nursery School | Nursery | 2–5 | 550 m (0.3 miles) | Report card (May 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Safeguarding standards: Met |
| Anglesey Primary School | Primary | 3–11 | 580 m (0.4 miles) | Good (Mar 2024, overall grade under the previous framework) |
| St George's Church of England Academy, Newtown | Primary | 4–11 | 720 m (0.4 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 Francis Catholic Primary School Roman Catholic | Primary | 4–11 | 740 m (0.5 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 |
| Aston Manor Academy | Secondary | 11–18 | 900 m (0.6 miles) | No published inspection |
| Mansfield Green E-ACT Academy | Primary | 3–11 | 1.1 km (0.7 miles) | Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Strong standard; Early years: Expected standard; Safeguarding standards: Met |
Nurseries and childcare
The ten nearest nurseries, pre-schools and clubs are all within 660 m (0.4 miles); the nearest is 260 m from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Teenie Tiny Steps Nursery B19 2UP | Sessional day care | 25 | Good (Jul 2025, overall grade under the previous framework) | 260 m |
| Newtown Nursery School Childcare B19 2NS | Sessional day care | 10 | Not inspected yet | 270 m |
| Ilm Nursery B19 2AH | Full day care | 50 | Good (Jun 2021, overall grade under the previous framework) | 420 m (0.3 miles) |
| Smart Kids Club (Newtown) B19 2SB | Out-of-school day care (over fives) | Not inspected yet | 450 m (0.3 miles) | |
| Brainy Bunch After School Club B19 2AP | Full day care | 52 | Not inspected yet | 510 m (0.3 miles) |
| Early Nurture Pre-School B19 2YA | Sessional day care | 30 | Outstanding (Mar 2025, overall grade under the previous framework) | 520 m (0.3 miles) |
| Happy Days Pre School B19 1QY | Sessional day care | 58 | Requires improvement (Sep 2025, overall grade under the previous framework) | 590 m (0.4 miles) |
| Reach Provision B19 2LN | Full day care (over fives) | Not inspected yet | 600 m (0.4 miles) | |
| Isra Daycare B19 2HN | Sessional day care | 58 | Good (Nov 2024, overall grade under the previous framework) | 650 m (0.4 miles) |
| Smart Bridge Nursery B19 3EN | Full day care | 45 | Good (May 2023, overall grade under the previous framework) | 660 m (0.4 miles) |
Ofsted also registers 319 childminders and 119 home childcarers (nannies) in Birmingham. 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 |
|---|---|---|---|---|
| Lifestyle Express B19 2ER | Retailers - other | 130 m | 3 Generally satisfactory | 30 Oct 2025 |
| Kijarn's Grill B19 2NL | Mobile caterer | 170 m | Awaiting inspection | |
| Mississippi River & Nile Bistro B19 2XU | Restaurant/Cafe/Canteen | 240 m | 5 Very good | 15 Jun 2023 |
| Rubinas Kitchen B19 2LT | Other catering premises | 270 m | Awaiting inspection | |
| St George's C Of E Church B19 2YX | Other catering premises | 310 m | 5 Very good | 14 May 2009 |
| Newchapter Food bank B19 2UF | Other catering premises | 340 m | Awaiting inspection | |
| Holte School B19 2EP | School/college/university | 390 m | 5 Very good | 10 Sep 2024 |
| ILM Nursery B19 2AH | Hospitals/Childcare/Caring Premises | 420 m (0.3 miles) | 5 Very good | 23 Feb 2026 |
| Aldi B19 2SS | Retailers - supermarkets/hypermarkets | 450 m (0.3 miles) | 5 Very good | 8 Mar 2017 |
| Greggs B19 2SS | Takeaway/sandwich shop | 450 m (0.3 miles) | 5 Very good | 14 Jun 2024 |
| Farmfoods B19 2SS | Retailers - other | 450 m (0.3 miles) | 5 Very good | 10 Feb 2010 |
| Dixy Chicken / Pro Burger B19 2SS | Takeaway/sandwich shop | 450 m (0.3 miles) | 5 Very good | 8 Sep 2026 |
| Newtown Convenience Store B19 2SS | Retailers - supermarkets/hypermarkets | 450 m (0.3 miles) | 1 Major improvement necessary | 20 Mar 2026 |
| Newtown Post Office B19 2SA | Retailers - other | 450 m (0.3 miles) | Exempt | |
| Big deal B19 2SS | Retailers - other | 450 m (0.3 miles) | Unknown | 8 Sep 2026 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 70 |
| Vehicle crime | 18 |
| Criminal damage and arson | 12 |
| Other theft | 11 |
| Burglary | 8 |
| Public order | 7 |
| Anti-social behaviour | 7 |
| Drugs | 6 |
| Other crime | 3 |
| Robbery | 2 |
| Theft from the person | 1 |
| Possession of weapons | 1 |
Most of these are attached to: On or near Guildford Drive (29); On or near Guild Croft (18); On or near Orchid Drive (17); On or near Guthrie Close (13); On or near Porchester Drive (12).
Road safety
3 collisions in which someone was hurt were reported on and around the street in 2021 to 2025: 0 fatal, 0 serious and 3 slight. 67% happened in the dark. Most were on roads with a 30 mph limit.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| Date | Severity | Who was hurt | Road | Conditions |
|---|---|---|---|---|
| 20 Jun 2025 01:11 | Slight | 1 person | Minor road, 30 mph | Dark, no street lights |
| 5 Jul 2023 18:20 | Slight | 1 person | Minor road, 30 mph | Daylight |
| 16 Feb 2023 17:15 | Slight | 1 person | Minor road, 30 mph | Dark, street lights on |
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 | 28 | 40 |
| Children under 15 | 30% | 17% |
| Aged 65 and over | 6% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 10% | 61% |
| Owned outright | 5% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 82% | 17% |
| Private rented | 6% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 36% | 57% |
| Unemployment (of those working or looking for work) | 21% | 6% |
| Retired (of adults) | 8% | 22% |
| Long-term sick or disabled (of adults) | 6% | 4% |
| Work mainly from home (of those in work) | 13% | 32% |
| Travel to work by car or van | 50% | 48% |
| By train, Underground, metro or tram | 3% | 4% |
| By any public transport, including bus | 23% | 8% |
| On foot or by bicycle | 12% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 74% | 65% |
| Work 30 km (19 miles) or more away | 7% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 19% | 34% |
| No qualifications | 32% | 18% |
| Apprenticeship as highest qualification | 5% | 5% |
| Main language English (aged 3 and over) | 71% | 91% |
| Cannot speak English well or at all | 9% | 2% |
Deprivation
The neighbourhood around this street is 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
Nearby streets
Sunridge Avenue · Lennox Street · Markford Walk · Orchid Drive · Guildford Drive · Guthrie Close · Great King Street North · Autumn Grove · Melbourne Avenue · Porchester Drive · Kensington Street · Berry Close
All the streets in B19 and across Birmingham.
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.