618 addresses across 54 postcodes (BA14), about 1.3 km (0.8 miles) long, classed as a local road. USRN 43801052.
Sales: 125 recorded sales since 1995; in 2026 the median was £280,000 across 4 sales.
Energy: 549 homes have an energy certificate (A: 4, B: 256, C: 259, D: 23, E: 4, F: 3).
Flood: 47 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 C; Band D in Wiltshire costs £2,572 a year in 2026-27.
Broadband: Gigabit broadband is available to 50% to 100% of premises.
Transport: The nearest railway station is Trowbridge, about 2.3 km (1.4 miles) away in a straight line.
Green space: The nearest park or garden is about 90 m away.
Air: Background air pollution in 2024 was 5.8 µg/m³ of nitrogen dioxide and 6.2 of PM2.5, within UK legal limits.
Height: Its addresses are 40 to 46 m above sea level.
Noise: 69 of its 618 addresses are modelled at 55 dB or more from road traffic.
Doctors: The nearest GP surgery is Lovemead Group Practice, about 1.5 km (0.9 miles) away.
People: About 5,300 people lived in the census areas around it in 2021; 75% of households owned their home and 33% of adults held a degree or other higher qualification.
Crime: 45 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
Sales on this street
Source: HM Land Registry Price Paid Data, sales registered up to 28 August 2026, loaded 28 October 2026. Sales reach the register two weeks to two months after completion, so the last two months are incomplete. Matched by postcode and street name.
Sales by year (standard sales only; repossessions and buy-to-let transfers excluded)
549 homes with a current certificate; median floor area 89 m².
Most common: House, detached (137); House, semi-detached (124); Flat (100). Built: 2014 (118); 2013 (112); 2012 onwards (73). Tenure at assessment: owner-occupied (125); rented (social) (47); rented (private) (26).
Each home's certificates and sales (400 addresses)
What each band costs in Wiltshire in 2026-27: Band D £2,572 a year on average, including the police, fire and any county and parish charges.
A
B
C
D
E
F
G
H
£1,715
£2,000
£2,286
£2,572
£3,143
£3,715
£4,286
£5,144
Homes by band in the neighbourhoods around this street: most are in band C (25% of about 2,830 homes).
A9%
B14%
C25%
D24%
E18%
F8%
G1%
H0%
Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10; some small counts withheld), for the 4 neighbourhoods (census areas of about 700 homes each) around it, not just this street; Ministry of Housing, Communities and Local Government, council tax levels 2026-27. Bands are charged as fixed shares of Band D; the actual bill depends on the parish and on discounts such as the single-person discount.
Check a home's own band with the official council tax band checker.
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)
Source: planning.data.gov.uk (Ministry of Housing, Communities and Local Government), compiled from councils and, for listed buildings, Historic England's National Heritage List. Conservation areas, Article 4 directions, tree preservation areas and the green belt are checked at each postcode's centre. Listed buildings and protected trees are counted on or by this street. Councils publish Article 4 directions, tree preservation orders and brownfield registers to different standards, and some not yet. Planning applications are not here: there is no national open record of them yet.
Roadworks
Finished in the last three months
10 September 2026: WILTSHIRE COUNCIL, Section 50, no carriageway incursion, on the footway (minor works)
Source: Department for Transport, Street Manager open data, permits and works up to 31 October 2026. It is published once a month, so works arranged or started since then are not shown, and dates are the ones planned unless the works have started or finished. Emergency works are often permitted after they begin.
Flood risk
Rivers, the sea or surface water: in this street's postcodes, 27 addresses are in areas at high risk, 20 at medium risk and 71 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
BA14 7FU
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7WL
not in 2 or 3
6 / 2 / 7
unlikely
BA14 6GN
not in 2 or 3
0 / 0 / 13
unlikely
BA14 7DE
not in 2 or 3
0 / 1 / 2
unlikely
BA14 6GS
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GD
not in 2 or 3
0 / 0 / 3
unlikely
BA14 7DH
not in 2 or 3
0 / 0 / 1
unlikely
BA14 7WR
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7DB
not in 2 or 3
0 / 1 / 4
unlikely
BA14 7WN
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GE
not in 2 or 3
1 / 5 / 2
unlikely
BA14 7UE
not in 2 or 3
1 / 2 / 5
unlikely
BA14 7WJ
not in 2 or 3
0 / 0 / 2
unlikely
BA14 6FU
not in 2 or 3
0 / 1 / 2
unlikely
BA14 7WW
not in 2 or 3
1 / 0 / 3
unlikely
BA14 6GP
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7DD
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7UD
not in 2 or 3
6 / 3 / 5
unlikely
BA14 6GG
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GU
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7UF
not in 2 or 3
0 / 1 / 1
unlikely
BA14 7WS
not in 2 or 3
0 / 0 / 1
unlikely
BA14 6GJ
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GL
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GR
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7DA
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7TL
not in 2 or 3
3 / 0 / 7
unlikely
BA14 7XA
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7XE
not in 2 or 3
0 / 1 / 3
unlikely
BA14 6FT
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6FX
not in 2 or 3
2 / 0 / 1
unlikely
BA14 6GF
not in 2 or 3
0 / 1 / 0
unlikely
BA14 6GT
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7WT
not in 2 or 3
2 / 1 / 1
unlikely
BA14 6FA
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GH
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7XB
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6FZ
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GQ
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7DF
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7DG
not in 2 or 3
0 / 0 / 1
unlikely
BA14 7WU
not in 2 or 3
2 / 1 / 3
unlikely
BA14 6FF
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7WP
not in 2 or 3
0 / 0 / 1
unlikely
BA14 7XD
not in 2 or 3
1 / 0 / 0
unlikely
BA14 6DJ
not in 2 or 3
0 / 0 / 1
unlikely
BA14 6FQ
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6FS
not in 2 or 3
1 / 0 / 0
unlikely
BA14 6DL
not in 2 or 3
0 / 0 / 1
unlikely
BA14 6GW
not in 2 or 3
0 / 0 / 0
unlikely
BA14 6GX
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7DJ
not in 2 or 3
1 / 0 / 1
unlikely
BA14 7TU
not in 2 or 3
0 / 0 / 0
unlikely
BA14 7UZ
not in 2 or 3
0 / 0 / 0
unlikely
Sources: Environment Agency Flood risk: postcode search tool data (loaded 29 October 2026), Risk of Flooding from Rivers and Sea: postcodes in areas at risk (loaded 29 October 2026) and Flood Map for Planning (loaded 28 October 2026). Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains.
Check an address on the official long-term flood risk service.
The street's 618 addresses are between 40 m and 46 m above sea level (42 m on average); the ground rises about 6 m from the lowest to the highest.
Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.
Broadband
Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.
Availability by postcode (% of premises)
Postcode
Superfast (30 Mbit/s+)
Ultrafast (300 Mbit/s+)
Gigabit
Below 10 Mbit/s
BA14 6DJ
100%
50%
50%
0%
BA14 6DL
100%
87%
87%
0%
BA14 6FA
100%
100%
100%
0%
BA14 6FF
100%
100%
100%
0%
BA14 6FQ
100%
100%
100%
0%
BA14 6FS
100%
100%
100%
0%
BA14 6FT
100%
100%
100%
0%
BA14 6FU
100%
100%
100%
0%
BA14 6FX
100%
100%
100%
0%
BA14 6FZ
92%
92%
92%
8%
BA14 6GD
100%
98%
98%
0%
BA14 6GE
100%
100%
100%
0%
BA14 6GF
100%
100%
100%
0%
BA14 6GG
100%
100%
100%
0%
BA14 6GH
100%
100%
100%
0%
BA14 6GJ
100%
100%
100%
0%
BA14 6GL
100%
100%
100%
0%
BA14 6GN
100%
100%
100%
0%
BA14 6GP
94%
94%
94%
6%
BA14 6GQ
100%
100%
100%
0%
BA14 6GR
100%
100%
100%
0%
BA14 6GS
100%
100%
100%
0%
BA14 6GT
100%
100%
100%
0%
BA14 6GU
100%
100%
100%
0%
BA14 6GW
100%
100%
100%
0%
BA14 6GX
100%
100%
100%
0%
BA14 7DA
100%
100%
100%
0%
BA14 7DB
100%
100%
100%
0%
BA14 7DD
100%
100%
100%
0%
BA14 7DE
100%
100%
100%
0%
BA14 7DF
100%
100%
100%
0%
BA14 7DG
100%
100%
100%
0%
BA14 7DH
100%
100%
100%
0%
BA14 7DJ
100%
100%
100%
0%
BA14 7FU
100%
60%
60%
0%
BA14 7TL
100%
100%
100%
0%
BA14 7TU
100%
100%
100%
0%
BA14 7UD
100%
86%
86%
0%
BA14 7UE
100%
100%
100%
0%
BA14 7UF
100%
100%
100%
0%
BA14 7UZ
100%
100%
100%
0%
BA14 7WJ
100%
100%
100%
0%
BA14 7WL
100%
100%
100%
0%
BA14 7WN
100%
100%
100%
0%
BA14 7WP
100%
100%
100%
0%
BA14 7WR
100%
100%
100%
0%
BA14 7WS
100%
100%
100%
0%
BA14 7WT
100%
100%
100%
0%
BA14 7WU
100%
100%
100%
0%
BA14 7WW
100%
100%
100%
0%
BA14 7XA
100%
100%
100%
0%
BA14 7XB
100%
100%
100%
0%
BA14 7XD
100%
100%
100%
0%
BA14 7XE
100%
100%
100%
0%
Getting around
Sources: Department for Transport, NaPTAN (every public transport stop), as at 31 October 2026; Office of Rail and Road, Estimates of station usage 2024–25 (which stations are on the National Rail network, and their journeys: entries and exits in the year to March); OurAirports (public domain, kept by volunteers); car parks and charging points from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings from Meta, Microsoft, Foursquare and others: not an official register, so some will be missing, private or out of date. Distances are straight lines from the middle of the street, not routes, and say nothing about how often anything runs. Stations opened since the end of ORR's year appear when ORR publishes the next one, each December; heritage railways are left out.
Nearest
Distance
Railway stations
Trowbridge 904,000 journeys in 2024–25
2.3 km (1.4 miles)
Bradford-On-Avon 532,000 journeys in 2024–25
5.6 km (3.5 miles)
Westbury 543,000 journeys in 2024–25
6 km (3.7 miles)
Bus stops
5 stops within 400 m (0.2 miles), 11 within 800 m (0.5 miles); nearest Parsonage Road Paxcroft Mead
140 m
Car parks
Lovemead Car Park
1.5 km (1 mile)
EV charging points
2 within 1.6 km (1 mile); nearest Mer
1.5 km (1 mile)
Airport with scheduled flights
Bristol Airport BRS
37.9 km (24 miles)
Local services
Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.
Nearest
Distance
GP surgeries
1 practices within 1.6 km (1 mile); nearest Lovemead Group Practice
1.5 km (0.9 miles)
Pharmacies
2 pharmacies within 1.6 km (1 mile); nearest Paxcroft Pharmacy
450 m (0.3 miles)
NHS dentists
1 practices within 1.6 km (1 mile); nearest The Halve (Dental Surgery)
1.6 km (1 mile)
Hospital
Trowbridge Hospital
2 km (1.3 miles)
Police station
Wiltshire Police
1.5 km (0.9 miles)
Cash machines
Tesco Bank ATM
1.4 km (0.9 miles)
Parks and green space
Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.
Nearest
Distance
Park or garden
2 within 800 m (0.5 miles); nearest Unnamed2,990 m²
90 m
Largest park within 800 m (0.5 miles)
Unnamed15 ha
280 m
Play area
6 within 800 m (0.5 miles); nearest Unnamed1,090 m²
150 m
Playing field
Unnamed5,260 m²
1.6 km (1 mile)
Allotments
Unnamed1.1 ha
1.4 km (0.9 miles)
Within 800 m (0.5 miles): 2 parks and gardens, 16 hectares in all.
Landmarks
The nearest historic landmark is Shrunken Settlement of Paxcroft to east of Lower Paxcroft Farm, a scheduled monument, 1.5 km (0.9 miles) north-east. 1 listed building is within 1 km (0.6 miles).
Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10 km (6.2 miles), battlefields within 5 km (3.1 miles), registered parks and gardens within 3 km (1.9 miles), scheduled monuments within 2 km (1.2 miles), and Grade I and II* listed buildings within 1 km (0.6 miles). Ordnance Survey, OS Open Names, October 2026: named hills, valleys, lakes, woods, wetlands and coast (it has no rivers). Distances are in a straight line to the middle of each site, and being on a register does not mean there is public access.
Air quality
Source: Defra, modelled background air pollution, annual means for 2024, for the 1 km square that holds the middle of the street. These are background levels, away from the kerb: beside a busy road nitrogen dioxide in particular can be several times higher. UK limits are the legal annual limits for England and Wales; the World Health Organization's 2021 guidelines are much stricter, and most towns and cities are above them.
Annual means in µg/m³ (micrograms per cubic metre of air)
Pollutant
Here
UK limit
WHO guideline
Nitrogen dioxide (NO2)
5.8
40
10
Fine particles (PM2.5)
6.2
20
5
Particles (PM10)
10.4
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
Source: Defra, strategic noise mapping Round 4 (England), modelled for 2021 and published in December 2023, and its airport maps of the same round for the fifteen largest English airports, published in April 2026: Lden, the average sound level over a whole day with extra weight for the evening and night, on a 10 m grid, read at each address. These are models of traffic, not measurements; they leave out smaller airports and airfields, industry and neighbours, and a room at the back of a house is often much quieter than the front. The World Health Organization's guidelines are 53 dB for road traffic, 54 dB for railways and 45 dB for aircraft (below the lowest level shown here).
Addresses by modelled noise level (Lden, dB)
Level
Road traffic
Railways
65 to 69
1
0
60 to 64
9
0
55 to 59
59
0
Under 55
549
618
69 of the street's 618 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 Wiltshire: see them on the Wiltshire page.
Nearest schools
Source: Get Information About Schools (Department for Education), 3 November 2026; Ofsted monthly management information as at September 2026. Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Since November 2025 Ofsted gives report-card grades by area, not one overall grade; older grades stand until a school is re-inspected.
School
Phase
Ages
Distance
Inspection
Castle Mead School
Primary
2–11
360 m
Good (Mar 2023, overall grade under the previous framework)
The Mead Community Primary School
Primary
2–11
620 m (0.4 miles)
Good (Nov 2019, overall grade under the previous framework)
Paxcroft Primary School
Primary
4–11
880 m (0.5 miles)
No published inspection
Bellefield Primary and Nursery School Church of England
Primary
3–11
1.5 km (0.9 miles)
Good (Feb 2024, overall grade under the previous framework)
Willowbrook Primary School
Primary
4–11
1.7 km (1 mile)
Report card (Jun 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Needs attention; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Needs attention; Early years: Needs attention; Safeguarding standards: Met
Hilperton Church of England Voluntary Controlled Primary School
Primary
4–11
1.7 km (1 mile)
No published inspection
Food hygiene ratings nearby
Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 3 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.
Business
Type
Distance
Rating
Rated
Radstock Co-operative Society Castle Mea BA14 6GP
Retailers - other
390 m
5 Very good
9 Jan 2025
Paxcroft Pharmacy
Retailers - other
440 m (0.3 miles)
5 Very good
17 Oct 2024
Tesco Express BA14 7GW
Retailers - supermarkets/hypermarkets
470 m (0.3 miles)
5 Very good
22 Jan 2026
Robinson's Traditional Fish & Chips BA14 7GW
Takeaway/sandwich shop
490 m (0.3 miles)
5 Very good
16 Mar 2023
Busy Bees Childcare Ltd BA14 7GW
Hospitals/Childcare/Caring Premises
490 m (0.3 miles)
5 Very good
29 Apr 2025
Wingers BA14 7GW
Takeaway/sandwich shop
500 m (0.3 miles)
5 Very good
30 Jul 2026
Crime within 250 m
Source: data.police.uk street-level crime, September 2025 to August 2026. Police forces move every crime to the nearest of about 760,000 anonymised map points before publishing, so these are crimes near this street, not on it, and a busy point can collect crimes from a wider area. Counts are of records, not convictions.
45 recorded crimes by category
Category
Crimes
Violence and sexual offences
18
Anti-social behaviour
7
Other theft
6
Public order
5
Vehicle crime
2
Bicycle theft
1
Drugs
1
Robbery
1
Other crime
1
Shoplifting
1
Criminal damage and arson
1
Burglary
1
Most of these are attached to: On or near Mascroft Road (9); On or near Stokehill (5); On or near Alnwick Road (5); On or near Bisham Lane (5); On or near Helmsley Road (5).
People and work
Source: ONS Census 2021, taken on 21 March 2021, for the 16 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 5,300 residents in 2,032 households. The census was taken during a lockdown, so working from home is high and travel to work low compared with now. ONS swaps a few records between neighbouring areas and adds small amounts of noise to counts to protect privacy, so small differences mean little. Industry is not published for areas this small.
Who lives here
Around this street
England
Median age
36
40
Children under 15
24%
17%
Aged 65 and over
14%
18%
Homes
Around this street
England
Owned (outright or with a mortgage)
75%
61%
Owned outright
31%
33%
Shared ownership
under 1%
1%
Social rented
13%
17%
Private rented
12%
21%
Work and commuting
Around this street
England
Adults (16 and over) in work
67%
57%
Unemployment (of those working or looking for work)
3%
6%
Retired (of adults)
18%
22%
Long-term sick or disabled (of adults)
3%
4%
Work mainly from home (of those in work)
32%
32%
Travel to work by car or van
58%
48%
By train, Underground, metro or tram
1%
4%
By any public transport, including bus
2%
8%
On foot or by bicycle
6%
10%
Work within 10 km (6 miles) of home (of those who travel to work)
54%
65%
Work 30 km (19 miles) or more away
15%
8%
Education and languages
Around this street
England
Degree or other higher qualification, Level 4+ (of adults)
33%
34%
No qualifications
13%
18%
Apprenticeship as highest qualification
5%
5%
Main language English (aged 3 and over)
94%
91%
Cannot speak English well or at all
under 1%
2%
Deprivation
The 4 neighbourhoods around this street are in deciles 6 to 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.
Source: English Indices of Deprivation 2025 (Ministry of Housing, Communities and Local Government), by LSOA (about 1,500 people), through the ONS Postcode Directory. The index combines income, employment, health, education, crime, housing and living environment; it ranks areas against each other and does not describe any one household. Ranks in England and Wales are worked out separately and cannot be compared.
What has changed
Energy certificates New energy certificate: band C, house, semi-detached (lodged 27 October 2026) found 2 November 2026
Energy certificates New energy certificate: band B, flat (lodged 28 October 2026) found 2 November 2026
Source: ONS Postcode Directory August 2026, ONS UPRN Directory September 2026, OS Open Linked Identifiers September 2026. A postcode can cover more than one street; the share shows how many of its addresses are on this one.
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.