Station Hill Chippenham, Wiltshire

93 addresses across 7 postcodes (SN15), about 170 m long, classed as a local road. USRN 28601301.

  • Sales: 13 recorded sales since 1995; in 1998 the median was £90,000 across 1 sale.
  • Energy: 33 homes have an energy certificate (B: 11, C: 18, D: 3, E: 1).
  • 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 A; Band D in Wiltshire costs £2,572 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 0% to 90% of premises.
  • Transport: The nearest railway station is Chippenham, about 240 m away in a straight line.
  • Green space: The nearest park or garden, Monkton Park, is about 120 m away.
  • Air: Background air pollution in 2024 was 7.4 µg/m³ of nitrogen dioxide and 6.3 of PM2.5, within UK legal limits.
  • Height: Its addresses are 49 to 61 m above sea level.
  • Noise: 45 of its 93 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Rowden Surgery, about 930 m (0.6 miles) away.
  • People: About 340 people lived in the census areas around it in 2021; 36% of households owned their home and 39% of adults held a degree or other higher qualification.
  • Crime: 169 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)
YearSalesMedian priceLowestHighest
19981£90,000£90,000£90,000
Most recent sales (13)
DateAddressTypePriceNotes
4 Jul 2025FLAT 10, 17 SN15 1EQFlat or maisonette£225,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
4 Jul 2025FLAT 5, 17 SN15 1EQFlat or maisonette£200,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
4 Jul 2025FLAT 7, 17 SN15 1EQFlat or maisonette£195,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
4 Jul 2025FLAT 8, 17 SN15 1EQFlat or maisonette£190,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
24 Jul 202317 SN15 1EQOther£500,000Not a standard sale (repossession, buy-to-let or transfer).
25 Mar 202311 SN15 1EQSemi-detached£320,000Not a standard sale (repossession, buy-to-let or transfer).
11 Nov 202111 SN15 1EQSemi-detached£212,000Not a standard sale (repossession, buy-to-let or transfer).
11 Nov 202111 SN15 1EQOther£210,000Not a standard sale (repossession, buy-to-let or transfer).
8 Jul 2021GROUND FLOOR SHOP, 15A SN15 1EQOther£86,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
7 Jul 201711 SN15 1EQOther£304,500Not a standard sale (repossession, buy-to-let or transfer).
29 Nov 2016GROUND FLOOR SHOP, 15A SN15 1EQOther£75,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
3 Jun 2016BASEMENT AND FIRST FLOOR PREMISES, CHIPPENHAM DELIVERY OFFICE SN15 1EQOther£240,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
2 Mar 199818B SN15 1EGSemi-detached£90,000

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 October 2008 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

33 homes with a current certificate; median floor area 50 m². Most common: Flat (30); Maisonette, semi-detached (1); Maisonette, end-terrace (1). Built: 2007-2011 (7); 2024 (7); 2023 (6). Tenure at assessment: rented (private) (12).

Each home's certificates and sales (7 addresses)

Council tax

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.

ABCDEFGH
£1,715£2,000£2,286£2,572£3,143£3,715£4,286£5,144

Homes by band in the neighbourhood around this street: most are in band A (43% of about 980 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: yes, CHIPPENHAM (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
  • Listed buildings on or by this street: 5.
  • Article 4 direction (removing permitted development rights): Chippenham.
  • Tree preservation orders: none recorded, though not every council has published theirs.
  • Green belt: no.

Listed buildings

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

  • 7 October 2026 to 12 October 2026: WESSEX WATER, Utility repair and maintenance works, give and take, on the carriageway (immediate - urgent 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, 0 addresses are in areas at high risk, 0 at medium risk and 12 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 16 homes the Environment Agency counts, 0 are in areas at high risk, 0 medium, 2 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.

PostcodePlanning zoneAddresses at high / medium / low riskGroundwater
SN15 1EQnot in 2 or 3 0 / 0 / 1 unlikely
SN15 1EGnot in 2 or 3 0 / 0 / 0 unlikely
SN15 1HHnot in 2 or 3 0 / 0 / 3 unlikely
SN15 1ELnot in 2 or 3 0 / 0 / 1 unlikely
SN15 1ENnot in 2 or 3 0 / 0 / 0 unlikely
SN15 1ESnot in 2 or 3 0 / 0 / 7 unlikely
SN15 3QQnot in 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 93 addresses are between 49 m and 61 m above sea level (53 m on average); the ground rises about 12 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)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
SN15 1EG100%29%36%0%
SN15 1EL100%0%0%0%
SN15 1EN100%80%90%0%
SN15 1EQ92%0%0%0%
SN15 1ES100%47%47%0%
SN15 1HH100%0%0%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 stationsChippenham 1.7 million journeys in 2024–25240 m
Melksham 61,000 journeys in 2024–259.2 km (5.7 miles)
Bus stops11 stops within 400 m (0.2 miles), 33 within 800 m (0.5 miles); nearest Town Bridge Chippenham150 m
Bus or coach stationBus Station Chippenham500 m (0.3 miles)
Car parks1 within 800 m (0.5 miles); nearest Sadlers Mead Car Park340 m
EV charging points3 within 1.6 km (1 mile); nearest Mer400 m (0.2 miles)
Airport with scheduled flightsBristol Airport BRS42.5 km (26 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 surgeries1 practices within 1.6 km (1 mile); nearest Rowden Surgery930 m (0.6 miles)
Pharmacies2 pharmacies within 1.6 km (1 mile); nearest Boots310 m
NHS dentists9 practices within 1.6 km (1 mile); nearest Old College Dental Surgery150 m
HospitalSulis Hospital Bath Elective Surgical Hub1.1 km (0.7 miles)
Police stationWiltshire Police160 m
Cash machines4 machines within 800 m (0.5 miles); nearest Cashpoint® 29 High Street Lloyds Bank270 m

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 garden5 within 800 m (0.5 miles); nearest Monkton Park 12 ha120 m
Largest park within 800 m (0.5 miles)Westmead Open Space 30 ha360 m
Play area5 within 800 m (0.5 miles); nearest Unnamed 550 m²380 m
Playing field1 within 800 m (0.5 miles); nearest Westmead Open Space 4.1 ha760 m (0.5 miles)
AllotmentsUnnamed 2,220 m²880 m (0.5 miles)

Within 800 m (0.5 miles): 5 parks and gardens, 55 hectares in all.

Landmarks

The nearest historic landmark is Railway Viaduct, a listed building (Grade II*), 100 m west. 230 listed buildings are within 1 km (0.6 miles), 2 of them Grade I and 14 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Railway ViaductListed building, Grade II*100 m west
Old Baptist ChapelListed building, Grade II*330 m south-east
The Ivy and the Ivy West WingListed building, Grade I400 m (0.2 miles) south-west
Number 61 and Attached Rear Garden WallsListed building, Grade II*410 m (0.3 miles) south-east
Moated Site and Fishponds east of Rowden ManorScheduled monument1.5 km (0.9 miles) south
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Baydons WoodWood810 m (0.5 miles) south-east
Primrose HillHill830 m (0.5 miles) south-west
Westmead New PlantationWood1.1 km (0.7 miles) south
Pewsham WoodWood1.5 km (0.9 miles) south
Mortimores WoodWood1.9 km (1.2 miles) south
Corsham LakeLake or reservoir4.9 km (3.1 miles) south-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)7.44010
Fine particles (PM2.5)6.3205
Particles (PM10)10.14015

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
60 to 6492
55 to 59368
Under 554883

45 of the street's 93 addresses are modelled at 55 dB or more from road traffic, and 10 from railways, 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.

SchoolPhaseAgesDistanceInspection
Ivy Lane Primary SchoolPrimary3–11250 m Report card (Mar 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Wiltshire College and University Centre16 plus16–99430 m (0.3 miles) No published inspection
Monkton Park Primary SchoolPrimary4–11780 m (0.5 miles) No published inspection
St Mary's Catholic Primary School Roman CatholicPrimary4–11930 m (0.6 miles) Report card (Jan 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Redland Primary SchoolPrimary4–111 km (0.6 miles) Report card (May 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Charter Primary SchoolPrimary4–111.2 km (0.7 miles) Requires improvement (Jul 2024, overall grade under the previous framework)
St Paul's Primary SchoolPrimary4–111.2 km (0.7 miles) No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good
Sheldon SchoolSecondary11–181.3 km (0.8 miles) Good (Mar 2024, overall grade under the previous framework)
Hardenhuish SchoolSecondary11–181.5 km (0.9 miles) No published inspection
Frogwell Primary SchoolPrimary4–111.5 km (0.9 miles) Requires improvement (Jun 2024, overall grade under the previous framework)
St Peter's CofE Academy Church of EnglandPrimary4–111.7 km (1 mile) No overall grade (Jun 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Requires improvement
Queen's Crescent SchoolPrimary4–111.9 km (1.2 miles) Good (Feb 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.

BusinessTypeDistanceRatingRated
Reg's Kebab & Pizza House SN15 1EQTakeaway/sandwich shop10 m5 Very good29 Jan 2026
Prince of Wales Micropub SN15 1EGPub/bar/nightclub10 mExempt
Rajeshdai Grocery Ltd SN15 1EQRetailers - other20 m3 Generally satisfactory7 Nov 2025
The Raj SN15 1EGRestaurant/Cafe/Canteen20 m5 Very good9 Jan 2024
PIzza Hut Delivery SN15 1HHTakeaway/sandwich shop30 m5 Very good29 Jan 2026
Coffee on the Corner SN15 1ELRestaurant/Cafe/Canteen30 m3 Generally satisfactory24 Jul 2023
Istanbul Mangal SN15 1HHTakeaway/sandwich shop30 m4 Good1 Dec 2025
Cafe India SN15 1ELRestaurant/Cafe/Canteen30 m5 Very good14 Sep 2026
Station Hill Fish & Chips SN15 1EGTakeaway/sandwich shop40 m3 Generally satisfactory7 Jul 2025
Al Arafah Groceries SN15 1ELRetailers - other40 m1 Major improvement necessary1 Apr 2026
Chippenham Rotary Company Limited SN15 1EGOther catering premises60 m5 Very good6 Feb 2023
Black Horse SN15 1ESPub/bar/nightclub70 mExempt
Prezzo SN15 1ESRestaurant/Cafe/Canteen70 m5 Very good3 Jun 2026
Chonette Chocolates SN15 1ESRetailers - other70 m5 Very good23 Sep 2025
Athena SN15 1ESRestaurant/Cafe/Canteen100 m5 Very good21 Mar 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.

169 recorded crimes by category
CategoryCrimes
Violence and sexual offences70
Anti-social behaviour46
Public order12
Shoplifting8
Drugs8
Criminal damage and arson7
Other theft6
Burglary4
Theft from the person4
Vehicle crime2
Possession of weapons1
Bicycle theft1

Most of these are attached to: On or near Foghamshire (56); On or near Parking Area (30); On or near St Mary'S Place (27); On or near New Road (20); On or near Union Road (17).

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: 338 residents in 196 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 age3840
Children under 1513%17%
Aged 65 and over14%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)36%61%
Owned outright12%33%
Shared ownership1%1%
Social rented8%17%
Private rented55%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work69%57%
Unemployment (of those working or looking for work)5%6%
Retired (of adults)12%22%
Long-term sick or disabled (of adults)7%4%
Work mainly from home (of those in work)35%32%
Travel to work by car or van35%48%
By train, Underground, metro or tram3%4%
By any public transport, including bus6%8%
On foot or by bicycle22%10%
Work within 10 km (6 miles) of home (of those who travel to work)57%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)39%34%
No qualifications15%18%
Apprenticeship as highest qualification2%5%
Main language English (aged 3 and over)90%91%
Cannot speak English well or at all2%2%

Deprivation

The neighbourhood around this street is in decile 3 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

  • Roadworks Street works permit: WESSEX WATER: Utility repair and maintenance works, 7 October 2026 to 12 October 2026 (give and take) found 3 November 2026
  • Energy certificates New energy certificate: band C, flat (lodged 23 October 2026) found 2 November 2026
  • Energy certificates New energy certificate: band C, flat (lodged 23 October 2026) found 2 November 2026

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.

  • SN15 1EQ: 64 addresses of 65 in the postcode
  • SN15 1EG: 19 addresses
  • SN15 1HH: 5 addresses of 16 in the postcode
  • SN15 1EL: 2 addresses of 9 in the postcode
  • SN15 1EN: 1 address of 33 in the postcode
  • SN15 1ES: 1 address of 48 in the postcode
  • SN15 3QQ: 1 address of 3 in the postcode

Nearby streets

St Mary's Place · New Road · Avon Reach · Monkton Hill · Foghamshire · New Road · The Bridge · Union Road · Monkton Park · Old Road · St Paul Street · Springfield Buildings

All the streets in SN15 and across Wiltshire.

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.