Frampton Close Swindon

38 addresses across 1 postcode (SN5), about 190 m long, classed as a local road. USRN 83876130.

  • Sales: 104 recorded sales since 1995; in 2026 the median was £148,000 across 1 sale.
  • Energy: 34 homes have an energy certificate (C: 22, D: 9, E: 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 B; Band D in Swindon costs £2,438 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Swindon (Wilts), about 3.1 km (1.9 miles) away in a straight line.
  • Green space: The nearest park or garden, Shaw Ridge Linear Park, is about 20 m away.
  • Air: Background air pollution in 2024 was 8.4 µg/m³ of nitrogen dioxide and 6.6 of PM2.5, within UK legal limits.
  • Height: Its addresses are 109 to 113 m above sea level.
  • Noise: None of its addresses is modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Ridge Green Medical Practice, about 660 m (0.4 miles) away, with 3 practices within 1.6 km (1 mile).
  • People: About 290 people lived in the census areas around it in 2021; 59% of households owned their home and 37% of adults held a degree or other higher qualification.
  • Crime: 54 crimes were recorded within 250 m between September 2025 and August 2026, most often anti-social behaviour.

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)
YearSalesMedian priceLowestHighest
20261£148,000£148,000£148,000
20242£130,000£100,000£160,000
20231£185,000£185,000£185,000
20222£260,000£195,000£325,000
20213£161,000£157,500£196,000
20201£150,000£150,000£150,000
20192£135,250£134,500£136,000
20182£130,000£100,000£160,000
20172£197,500£145,000£250,000
20162£117,498£99,995£135,000
20156£130,750£121,500£145,000
20141£115,000£115,000£115,000
Most recent sales (latest 50 of 104)
DateAddressTypePriceNotes
3 Aug 202615 SN5 7ENTerraced£148,000
20 Nov 20246 SN5 7ENTerraced£180,000Not a standard sale (repossession, buy-to-let or transfer).
12 Apr 202416 SN5 7ENTerraced£160,000
25 Mar 202423 SN5 7ENFlat or maisonette£100,000Leasehold.
9 Feb 20245 SN5 7ENTerraced£160,000Not a standard sale (repossession, buy-to-let or transfer).
12 Apr 20232 SN5 7ENTerraced£185,000
23 Feb 202320 SN5 7ENOther£40,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
15 Dec 202211 SN5 7ENSemi-detached£325,000
9 Dec 20227 SN5 7ENTerraced£195,000
29 Sep 202136 SN5 7ENTerraced£196,000
11 Aug 202132 SN5 7ENTerraced£157,500
26 Feb 202114 SN5 7ENTerraced£161,000
11 Nov 202034 SN5 7ENTerraced£150,000
6 Dec 20195 SN5 7ENTerraced£134,500
4 Feb 201932 SN5 7ENTerraced£136,000
2 Nov 201818 SN5 7ENFlat or maisonette£100,000Leasehold.
5 Sep 201837 SN5 7ENTerraced£139,500Not a standard sale (repossession, buy-to-let or transfer).
9 Mar 20187 SN5 7ENTerraced£160,000
4 Aug 20172 SN5 7ENTerraced£145,000
5 Jun 201711 SN5 7ENSemi-detached£250,000
14 Oct 201616 SN5 7ENTerraced£135,000
16 Sep 201622 SN5 7ENFlat or maisonette£99,995Leasehold.
30 Oct 201510 SN5 7ENTerraced£145,000
2 Sep 201537 SN5 7ENTerraced£121,500
14 Aug 201530 SN5 7ENTerraced£133,000
5 Jun 201527 SN5 7ENTerraced£137,000
8 May 201526 SN5 7ENTerraced£127,500
17 Mar 201535 SN5 7ENTerraced£128,500
21 Feb 20142 SN5 7ENTerraced£115,000
15 Oct 201328 SN5 7ENTerraced£105,000
21 Jun 201331 SN5 7ENTerraced£90,000
5 Apr 201232 SN5 7ENTerraced£93,500
16 May 20112 SN5 7ENTerraced£94,500
26 Nov 201025 SN5 7ENTerraced£105,000
25 Nov 201015 SN5 7ENTerraced£80,000
27 Aug 201027 SN5 7ENTerraced£110,000
27 Nov 200930 SN5 7ENTerraced£111,000
15 Jul 200815 SN5 7ENTerraced£92,500
13 May 200819 SN5 7ENFlat or maisonette£75,500Leasehold.
7 Apr 200832 SN5 7ENTerraced£108,000
3 Sep 200734 SN5 7ENTerraced£125,000
10 Aug 20075 SN5 7ENTerraced£109,000
25 May 200730 SN5 7ENTerraced£129,950
24 May 200735 SN5 7ENTerraced£130,000
21 Dec 20062 SN5 7ENTerraced£102,000
13 Sep 20067 SN5 7ENTerraced£114,000
8 Dec 200531 SN5 7ENTerraced£88,000
11 Nov 200510 SN5 7ENTerraced£112,000
4 Nov 200526 SN5 7ENTerraced£109,000
8 Oct 200434 SN5 7ENTerraced£112,000

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026 (load in progress). Latest certificate per address; certificates last ten years, so the oldest here dates from April 2010 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

34 homes with a current certificate; median floor area 51 m². Most common: House, mid-terrace (11); House, end-terrace (10); House, enclosed end-terrace (6). Built: 1983-1990 (26); 1991-1995 (6); 1976-1982 (2). Tenure at assessment: owner-occupied (23); rented (private) (9); rented (social) (1).

Council tax

What each band costs in Swindon in 2026-27: Band D £2,438 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,625£1,896£2,167£2,438£2,980£3,522£4,064£4,876

Homes by band in the neighbourhood around this street: most are in band B (23% of about 740 homes).

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 neighbourhood (census area of about 700 homes) 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

No street works under way, planned or finished in the last three months on this street, in permits up to 30 September 2026.

Source: Department for Transport, Street Manager open data, permits and works up to 30 September 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

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 is in flood zone 2 or 3.

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 38 addresses are between 109 m and 113 m above sea level (110 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)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
SN5 7EN100%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.

NearestDistance
Railway stationSwindon (Wilts) 3.2 million journeys in 2024–253.1 km (1.9 miles)
Bus stops8 stops within 400 m (0.2 miles), 33 within 800 m (0.5 miles); nearest Stonefield Close Eastleaze170 m
Car parks1 within 800 m (0.5 miles); nearest Asda Swindon Car Park530 m (0.3 miles)
EV charging points6 within 1.6 km (1 mile); nearest Ionity Charging Station500 m (0.3 miles)
Airport with scheduled flightsBristol Airport BRS64.8 km (40 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.

NearestDistance
GP surgeries3 practices within 1.6 km (1 mile); nearest Ridge Green Medical Practice660 m (0.4 miles)
Pharmacies5 pharmacies within 1.6 km (1 mile); nearest Asda Pharmacy530 m (0.3 miles)
NHS dentists5 practices within 1.6 km (1 mile); nearest Thomas,Huws & Associates530 m (0.3 miles)
HospitalRidgeway Hospital5.2 km (3.2 miles)
Police stationWiltshire Police2.9 km (1.8 miles)
Cash machinesMidcounties Co-Op Roughmoor, Unit 2 Swinley Drive, Peatmoor Cashzone1.7 km (1.1 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.

NearestDistance
Park or garden10 within 800 m (0.5 miles); nearest Shaw Ridge Linear Park 26 ha20 m
Largest park within 800 m (0.5 miles)Shaw Forest Park 35 ha690 m (0.4 miles)
Play area9 within 800 m (0.5 miles); nearest Unnamed 470 m²50 m
Playing fieldMannington Recreation Ground 14 ha1.1 km (0.7 miles)
AllotmentsUnnamed 4,590 m²1.6 km (1 mile)

Within 800 m (0.5 miles): 10 parks and gardens, 77 hectares in all.

Landmarks

The nearest historic landmark is The Spectrum Building (formerly the Renault Distribution Centre), a listed building (Grade II*), 560 m (0.3 miles) north-east. 3 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
The Spectrum Building (formerly the Renault Distribution Centre)Listed building, Grade II*560 m (0.3 miles) north-east
Roman pottery 140m SSW of Tewkesbury CrossScheduled monument700 m (0.4 miles) south
Lydiard ParkRegistered park or garden, Grade II2.1 km (1.3 miles) west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Crow BrakeWood1.1 km (0.7 miles) west
Peatmoor LagoonLake or reservoir1.4 km (0.9 miles) north
Greendown PlantationWood1.5 km (0.9 miles) south-west
Peatmoor Community WoodlandWood1.5 km (0.9 miles) north-west
Toot HillHill1.5 km (1 mile) south
Quarr PlantationWood1.7 km (1 mile) 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)
PollutantHereUK limitWHO guideline
Nitrogen dioxide (NO2)8.44010
Fine particles (PM2.5)6.6205
Particles (PM10)10.44015

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)
LevelRoad trafficRailways
Under 553838

None of the street's 38 addresses is modelled at 55 dB or more from road traffic or railways.

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 Swindon: see them on the Swindon page.

Nearest schools

Source: Get Information About Schools (Department for Education), 1 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.

SchoolPhaseAgesDistanceInspection
Shaw Ridge Primary SchoolPrimary2–11150 m Good (Mar 2022, overall grade under the previous framework)
Westlea Primary SchoolPrimary2–11400 m (0.2 miles) Good (Jun 2023, overall grade under the previous framework)
Oliver Tomkins Church of England Junior SchoolPrimary7–11830 m (0.5 miles) Report card (Jan 2026): Curriculum and teaching: Needs attention; Achievement: Needs attention; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Needs attention; Safeguarding standards: Met
Oliver Tomkins Church of England Infant and Nursery SchoolPrimary3–7830 m (0.5 miles) No published inspection
Tregoze Primary SchoolPrimary4–11910 m (0.6 miles) Report card (Jan 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: Expected standard; Early years: Strong standard; Safeguarding standards: Met
Brook Field Primary SchoolPrimary4–111 km (0.6 miles) No published inspection
Lydiard Park AcademySecondary11–181.3 km (0.8 miles) No published inspection
Lift HazelwoodPrimary2–111.3 km (0.8 miles) Good (Nov 2023, overall grade under the previous framework)
Millbrook Primary SchoolPrimary3–111.7 km (1 mile) 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
Peatmoor Community Primary SchoolPrimary4–111.7 km (1.1 miles) No published inspection
Even Swindon Primary SchoolPrimary2–111.7 km (1.1 miles) No published inspection

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 1 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.

BusinessTypeDistanceRatingRated
The Big Adventure Club SN5 5PUHospitals/Childcare/Caring Premises230 m5 Very good15 Jan 2025
Harrison Catering Services Ltd (c/o Shaw Ridge School) SN5 5PUSchool/college/university230 m5 Very good2 Oct 2026
Premier Sports Coach Solutions SN5 5PURestaurant/Cafe/Canteen230 m4 Good2 Apr 2026
Cineworld SN5 7DNOther catering premises290 m5 Very good8 Jan 2026
Tenpin Ltd SN5 7DNRestaurant/Cafe/Canteen290 m5 Very good9 Dec 2024
The Ridge Bar And Grill SN5 7DNRestaurant/Cafe/Canteen290 m5 Very good9 Apr 2026
The Raj SN5 7DNRestaurant/Cafe/Canteen290 m5 Very good9 Apr 2026
Aldi Stores Ltd SN5 7EZRetailers - supermarkets/hypermarkets410 m (0.3 miles)5 Very good27 Aug 2024
Village Hotel SN5 7DWHotel/bed & breakfast/guest house440 m (0.3 miles)5 Very good20 Jan 2026
Impact Food Group T/a Dolce @ Westlea Primary School SN5 7BTSchool/college/university450 m (0.3 miles)5 Very good10 Oct 2025
Domino's Pizza SN5 7DLTakeaway/sandwich shop460 m (0.3 miles)4 Good2 May 2025
The Harvey SN5 7DLPub/bar/nightclub460 m (0.3 miles)5 Very good22 Dec 2025
Costa Coffee SN5 7DLRestaurant/Cafe/Canteen460 m (0.3 miles)5 Very good22 Sep 2026
Swindon Wildcats Coffee Corner SN5 7DLOther catering premises460 m (0.3 miles)5 Very good11 Jan 2025
West Swindon Library SN5 7DLDistributors/Transporters460 m (0.3 miles)Exempt

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.

54 recorded crimes by category
CategoryCrimes
Anti-social behaviour18
Violence and sexual offences17
Criminal damage and arson7
Public order6
Other theft3
Burglary1
Theft from the person1
Drugs1

Most of these are attached to: On or near Carronbridge Road (27); On or near Stonefield Close (10); On or near Ridge Green (4); On or near Denbeck Wood (4); On or near Longstock Court (3).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the Output Area (a small census area of about 125 households) that this street's postcodes are in: 286 residents in 140 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 streetEngland
Median age3940
Children under 1518%17%
Aged 65 and over12%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)59%61%
Owned outright28%33%
Shared ownershipunder 1%1%
Social rented1%17%
Private rented39%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work66%57%
Unemployment (of those working or looking for work)6%6%
Retired (of adults)17%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 van48%48%
By train, Underground, metro or tram0%4%
By any public transport, including bus4%8%
On foot or by bicycle7%10%
Work within 10 km (6 miles) of home (of those who travel to work)74%65%
Work 30 km (19 miles) or more away9%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)37%34%
No qualifications9%18%
Apprenticeship as highest qualification7%5%
Main language English (aged 3 and over)90%91%
Cannot speak English well or at all1%2%

Deprivation

The neighbourhood around this street is in decile 8 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.

Nearby streets

Denbeck Wood · Longstock Court · Castlefield Close · Stonefield Close · Ridge Green · The Bramptons · Eastleaze Road · Melrose Close · Goldsborough Close · Carronbridge Road · West Swindon District Centre · Aldborough Close

All the streets in SN5 and across Swindon.

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.