Manor Park Watton, Breckland

34 addresses across 2 postcodes (IP25), about 30 m long. USRN 4090906.

Sales: 41 recorded sales since 1995; in 2023 the median was £160,000 across 1 sale.
Energy: 28 homes have an energy certificate (C: 14, D: 9, E: 5).
Flood: 1 address on its postcodes is 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 Breckland costs £2,444 a year in 2026-27.
Broadband: Gigabit broadband is available to 70% to 80% of premises.
Transport: The nearest railway station is Harling Road, about 14.3 km (8.9 miles) away in a straight line.
Green space: The nearest park or garden is about 790 m (0.5 miles) away.
Air: Background air pollution in 2024 was 5.4 µg/m³ of nitrogen dioxide and 6.9 of PM2.5, within UK legal limits.
Height: Its addresses are 52 to 54 m above sea level.
Noise: 15 of its 34 addresses are modelled at 55 dB or more from road traffic.
Doctors: The nearest GP surgery is Watton Medical Practice, about 200 m away.
People: About 730 people lived in the census areas around it in 2021; 58% of households owned their home and 16% of adults held a degree or other higher qualification.
Crime: 98 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)
Year	Sales	Median price	Lowest	Highest
2023	1	£160,000	£160,000	£160,000
2022	1	£113,000	£113,000	£113,000
2020	2	£79,250	£65,500	£93,000
2018	2	£95,000	£85,000	£105,000
2015	1	£91,000	£91,000	£91,000
2012	1	£65,000	£65,000	£65,000
2011	1	£75,000	£75,000	£75,000
2010	3	£77,500	£75,000	£82,500
2009	1	£100,000	£100,000	£100,000
2006	3	£86,000	£85,000	£104,000
2004	2	£83,000	£80,000	£86,000
2003	1	£73,000	£73,000	£73,000

Most recent sales (41)
Date	Address	Type	Price	Notes
22 Nov 2023	14 IP25 6HH	Flat or maisonette	£95,000	Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
3 Jul 2023	6 IP25 6HH	Terraced	£160,000	Leasehold.
25 Mar 2022	6 IP25 6HH	Terraced	£113,000	Leasehold.
30 Sep 2020	10 IP25 6HH	Terraced	£93,000	Leasehold.
3 Jul 2020	21 IP25 6HH	Flat or maisonette	£65,500	Leasehold.
1 Oct 2018	9 IP25 6HH	Terraced	£105,000	Leasehold.
9 Jan 2018	19 IP25 6HH	Terraced	£85,000	Leasehold.
19 Oct 2015	12 IP25 6HH	Flat or maisonette	£91,000	Leasehold.
7 Dec 2012	16 IP25 6HH	Flat or maisonette	£65,000	Leasehold.
18 Feb 2011	1 IP25 6HH	Terraced	£75,000	Leasehold.
30 Sep 2010	12 IP25 6HH	Flat or maisonette	£82,500	Leasehold.
23 Sep 2010	15 IP25 6HH	Flat or maisonette	£75,000	Leasehold.
22 Jul 2010	11 IP25 6HH	Flat or maisonette	£77,500	Leasehold.
10 Nov 2009	6 IP25 6HH	Terraced	£100,000	Leasehold.
18 Dec 2006	10 IP25 6HH	Terraced	£104,000	Leasehold.
8 Dec 2006	18 IP25 6HH	Flat or maisonette	£85,000	Leasehold.
20 Feb 2006	14 IP25 6HH	Flat or maisonette	£86,000	Leasehold.
24 Aug 2004	7 IP25 6HH	Flat or maisonette	£80,000	Leasehold.
3 Jun 2004	8 IP25 6HH	Flat or maisonette	£86,000	Leasehold.
21 Mar 2003	8 IP25 6HH	Flat or maisonette	£73,000	Leasehold.
6 Dec 2002	10 IP25 6HH	Terraced	£73,000	Leasehold.
12 Apr 2002	8 IP25 6HH	Flat or maisonette	£58,500	Leasehold.
17 Jan 2002	7 IP25 6HH	Flat or maisonette	£55,000	Leasehold.
17 May 2001	7 IP25 6HH	Flat or maisonette	£47,000	Leasehold.
4 May 2001	2 IP25 6HH	Semi-detached	£49,000	Leasehold.
31 Aug 2000	2 IP25 6HH	Semi-detached	£46,500	Leasehold.
21 Aug 2000	8 IP25 6HH	Flat or maisonette	£49,950	Leasehold.
24 Sep 1999	11 IP25 6HH	Terraced	£44,000	Leasehold.
23 Apr 1999	10 IP25 6HH	Terraced	£30,000	Leasehold.
19 Mar 1999	5 IP25 6HH	Terraced	£41,500	Leasehold.
22 Jan 1999	11 IP25 6HH	Terraced	£36,950	Leasehold.
11 May 1998	9 IP25 6HH	Terraced	£36,000	Leasehold.
10 Nov 1997	21 IP25 6HH	Flat or maisonette	£28,000	Leasehold.
30 Sep 1997	6 IP25 6HH	Terraced	£34,500	Leasehold.
30 Sep 1997	16 IP25 6HH	Flat or maisonette	£26,950	Leasehold.
15 Jul 1997	19 IP25 6HH	Terraced	£26,000	Leasehold.
24 Apr 1997	1 IP25 6HH	Terraced	£34,000	Leasehold.
12 Dec 1996	11 IP25 6HH	Terraced	£34,000	Leasehold.
1 Sep 1995	2 IP25 6HH	Semi-detached	£37,000	Leasehold.
10 May 1995	1 IP25 6HH	Terraced	£28,500	Leasehold.
17 Feb 1995	10 IP25 6HH	Terraced	£32,000	Leasehold.

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from January 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

C14

28 homes with a current certificate; median floor area 61 m². Most common: House, mid-terrace (13); Flat (8); House, end-terrace (6). Built: 1983-1990 (14); 1991-1995 (11); 1996-2002 (1). Tenure at assessment: rented (private) (12); owner-occupied (7); rented (social) (6).

Each home's certificates and sales (15 addresses)

Council tax

What each band costs in Breckland in 2026-27: Band D £2,444 a year on average, including the police, fire and any county and parish charges.

A	B	C	D	E	F	G	H
£1,629	£1,901	£2,172	£2,444	£2,987	£3,530	£4,073	£4,887

Homes by band in the neighbourhoods around this street: most are in band A (37% of about 1,670 homes).

A37%

B25%

C26%

D8%

E4%

F1%

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 2 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: yes, Watton (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): 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)

Plaswood Products Ltd Griston Road, Watton, permissioned (850 m (0.5 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

No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.

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, 0 addresses are in areas at high risk, 1 at medium risk and 2 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 28 homes the Environment Agency counts, 0 are in areas at high risk, 0 medium, 3 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: no postcode centre on this street is in flood zone 2 or 3.

Postcode	Planning zone	Addresses at high / medium / low risk	Groundwater
IP25 6HH	not in 2 or 3	0 / 0 / 0	unlikely
IP25 6ER	not in 2 or 3	0 / 1 / 2	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.

© Environment Agency copyright and/or database right 2026. All rights reserved. Some features are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH); the postcode data is produced in part from PAF® and Multiple Residence Data, © Royal Mail Group Limited.

Height above sea level

The street's 34 addresses are between 52 m and 54 m above sea level (53 m on average).

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
IP25 6ER	100%	80%	80%	0%
IP25 6HH	100%	70%	70%	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	Harling Road 1,770 journeys in 2024–25	14.3 km (8.9 miles)
	Attleborough 175,000 journeys in 2024–25	14.7 km (9.1 miles)
	Eccles Road 1,530 journeys in 2024–25	14.8 km (9.2 miles)
Bus stops	8 stops within 400 m (0.2 miles), 13 within 800 m (0.5 miles); nearest Lime Tree Walk Watton	180 m
Car parks	1 within 800 m (0.5 miles); nearest 64 High Street Parking	370 m
EV charging points	2 within 1.6 km (1 mile); nearest Be.EV Charging Station	110 m
Airport with scheduled flights	Norwich Airport NWI	32.9 km (20 miles)
Nearest large airport	London Stansted Airport STN	86.5 km (54 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 Watton Medical Practice	200 m
Pharmacies	1 pharmacies within 1.6 km (1 mile); nearest Total Health Pharmacy	200 m
NHS dentists	Wayland (Dental Practice)	3 km (1.9 miles)
Hospital	Swaffham Community Hospital	12.7 km (7.9 miles)
Police station	Norfolk Police - Swaffham Public Enquiry Office	13.1 km (8.1 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	1 within 800 m (0.5 miles); nearest Unnamed 5,760 m²	790 m (0.5 miles)
Play area	2 within 800 m (0.5 miles); nearest Unnamed 990 m²	310 m
Playing field	1 within 800 m (0.5 miles); nearest Unnamed 6,630 m²	440 m (0.3 miles)
Allotments	2 within 800 m (0.5 miles); nearest Unnamed 6,010 m²	460 m (0.3 miles)

Within 800 m (0.5 miles): 1 park or garden, 0.6 hectares in all.

Landmarks

The nearest historic landmark is Church of St. Mary, a listed building (Grade II*), 430 m (0.3 miles) east. 30 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
Name	What it is	From the middle of the street
Church of St. Mary	Listed building, Grade II*	430 m (0.3 miles) east

Natural landmarks within 5 km (3.1 miles)
Name	What it is	From the middle of the street
Loch Neaton	Lake or reservoir	520 m (0.3 miles) north
New Plantation	Wood	1.3 km (0.8 miles) south-west
Rabbit Plantation	Wood	1.5 km (0.9 miles) south
Wayland Wood	Wood	1.5 km (0.9 miles) south-east
Milestone Grove	Wood	1.7 km (1.1 miles) south
Fir Hill	Hill	2.3 km (1.4 miles) west

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)	5.4	40	10
Fine particles (PM2.5)	6.9	20	5
Particles (PM10)	11.3	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	5	0
60 to 64	6	0
55 to 59	4	0
Under 55	19	34

15 of the street's 34 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 Breckland: see them on the Breckland 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
Watton Westfield Infant and Nursery School	Primary	2–7	640 m (0.4 miles)	Good (Feb 2020, overall grade under the previous framework)
Watton Junior School	Primary	7–11	660 m (0.4 miles)	No overall grade (Jan 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Wayland Academy	Secondary	11–16	730 m (0.5 miles)	Good (Jul 2023, overall grade under the previous framework)

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
The Willow House IP25 6AE	Pub/bar/nightclub	60 m	4 Good	21 May 2026
M Brooks Butchers IP25 6AE	Retailers - other	100 m	4 Good	19 Mar 2026
Atlantis Fish Bar IP25 6AG	Takeaway/sandwich shop	100 m	5 Very good	3 Jan 2025
The Watton Hot Baguette IP25 6AE	Restaurant/Cafe/Canteen	110 m	3 Generally satisfactory	2 Dec 2025
Watton Kebab and Pizza House IP25 6AB	Takeaway/sandwich shop	110 m	2 Improvement necessary	7 Nov 2025
The King's Arms IP25 6AG	Pub/bar/nightclub	130 m	5 Very good	16 Apr 2025
Favourite Pizza & Chicken IP25 6AB	Takeaway/sandwich shop	130 m	4 Good	3 Sep 2025
The Norfolk Gift Company Ltd IP25 6AB	Retailers - other	130 m	5 Very good	26 Jun 2025
Great China IP25 6AG	Takeaway/sandwich shop	130 m	4 Good	7 Jul 2025
Max Pal Ltd IP25 6AE	Retailers - supermarkets/hypermarkets	160 m	3 Generally satisfactory	21 Jan 2026
Ramas Butcher Ltd IP25 6AB	Retailers - other	190 m	Awaiting inspection
Labas Shop Ltd IP25 6AE	Retailers - supermarkets/hypermarkets	190 m	3 Generally satisfactory	13 Mar 2025
Watton Country Market IP25 6AB	Retailers - other	190 m	5 Very good	9 Apr 2025
The Crown IP25 6AB	Hotel/bed & breakfast/guest house	190 m	5 Very good	16 Apr 2025
Crown Hotel IP25 6AB	Hotel/bed & breakfast/guest house	190 m	5 Very good	24 Sep 2024

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.

98 recorded crimes by category
Category	Crimes
Violence and sexual offences	38
Anti-social behaviour	15
Public order	13
Shoplifting	10
Criminal damage and arson	5
Drugs	5
Other theft	4
Burglary	3
Possession of weapons	3
Other crime	1
Robbery	1

Most of these are attached to: On or near Parking Area (29); On or near Middle Street (23); On or near Gregor Shanks Way (18); On or near Cadman Way (8); On or near Mary Shanks Close (6).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the 2 Output Areas (small census areas of about 125 households each) that this street's postcodes are in: 726 residents in 320 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	59	40
Children under 15	9%	17%
Aged 65 and over	43%	18%

Homes

	Around this street	England
Owned (outright or with a mortgage)	58%	61%
Owned outright	43%	33%
Shared ownership	under 1%	1%
Social rented	20%	17%
Private rented	22%	21%

Work and commuting

	Around this street	England
Adults (16 and over) in work	41%	57%
Unemployment (of those working or looking for work)	5%	6%
Retired (of adults)	39%	22%
Long-term sick or disabled (of adults)	11%	4%
Work mainly from home (of those in work)	12%	32%
Travel to work by car or van	60%	48%
By train, Underground, metro or tram	under 1%	4%
By any public transport, including bus	3%	8%
On foot or by bicycle	23%	10%
Work within 10 km (6 miles) of home (of those who travel to work)	56%	65%
Work 30 km (19 miles) or more away	13%	8%

Education and languages

	Around this street	England
Degree or other higher qualification, Level 4+ (of adults)	16%	34%
No qualifications	44%	18%
Apprenticeship as highest qualification	6%	5%
Main language English (aged 3 and over)	87%	91%
Cannot speak English well or at all	6%	2%

Deprivation

The 2 neighbourhoods around this street are in deciles 2 to 6 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

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.

Everything that has changed on and near this street

Postcodes on this street

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.

IP25 6HH: 33 addresses
IP25 6ER: 1 address of 51 in the postcode

Nearby streets

Cadman Way · High Street · Kittell Close · Nelson Court · Middle Street · Bull Yard · Rudling Mews · Davey Place · Thetford Road · Walnut Grove · Gregor Shanks Way · Ella Rose Court

All the streets in IP25 and across Breckland.

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.