Chalks Road Bristol
72 addresses across 9 postcodes (BS5), about 390 m long, classed as a minor road. USRN 4544953.
- Sales: 69 recorded sales since 1995; in 2026 the median was £245,000 across 1 sale.
- Energy: 45 homes have an energy certificate (A: 11, C: 21, D: 11, E: 2).
- Flood: 81 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 A; Band D in Bristol, City of costs £2,714 a year in 2026-27.
- Broadband: Gigabit broadband is available to 0% to 100% of premises.
- Transport: The nearest railway station is Lawrence Hill, about 860 m (0.5 miles) away in a straight line.
- Green space: The nearest park or garden, St George's Park, is about 90 m away.
- Air: Background air pollution in 2024 was 14.4 µg/m³ of nitrogen dioxide and 7.1 of PM2.5, within UK legal limits.
- Height: Its addresses are 30 to 37 m above sea level.
- Noise: 60 of its 75 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is The Wellspring Surgery, about 840 m (0.5 miles) away, with 5 practices within 1.6 km (1 mile).
- People: About 1,540 people lived in the census areas around it in 2021; 48% of households owned their home and 48% of adults held a degree or other higher qualification.
- Crime: 678 crimes were recorded within 250 m between September 2025 and August 2026, most often shoplifting.
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 1 | £245,000 | £245,000 | £245,000 |
| 2025 | 2 | £320,750 | £300,000 | £341,500 |
| 2024 | 1 | £235,000 | £235,000 | £235,000 |
| 2023 | 3 | £215,000 | £147,505 | £253,000 |
| 2022 | 4 | £214,000 | £147,750 | £385,000 |
| 2021 | 1 | £270,000 | £270,000 | £270,000 |
| 2020 | 2 | £240,000 | £210,000 | £270,000 |
| 2019 | 1 | £220,000 | £220,000 | £220,000 |
| 2018 | 5 | £170,000 | £167,995 | £185,000 |
| 2017 | 1 | £247,000 | £247,000 | £247,000 |
| 2016 | 1 | £185,000 | £185,000 | £185,000 |
| 2015 | 2 | £153,000 | £121,000 | £185,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 14 Aug 2026 | 44 BS5 9EP | Terraced | £245,000 | |
| 8 Sep 2025 | 52 BS5 9EP | Terraced | £300,000 | |
| 20 May 2025 | 40 BS5 9EP | Terraced | £341,500 | |
| 13 Dec 2024 | 26B BS5 9EP | Flat or maisonette | £235,000 | Leasehold. |
| 22 Nov 2024 | 1 BS5 9EN | Other | £2,030,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 23 Mar 2024 | 25 BS5 9EP | Terraced | £315,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 14 Dec 2023 | FLAT 2, 29 BS5 9EP | Flat or maisonette | £147,505 | Leasehold. |
| 9 Aug 2023 | FLAT 5, 29 BS5 9EP | Flat or maisonette | £215,000 | Leasehold. |
| 31 Jan 2023 | FLAT 1, 29 BS5 9EP | Flat or maisonette | £253,000 | Leasehold. |
| 4 Nov 2022 | 2 BS5 9EN | Other | £115,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 2 Sep 2022 | 11 BS5 9EN | Semi-detached | £385,000 | |
| 24 Jun 2022 | 1B BS5 9EN | Terraced | £216,000 | |
| 26 May 2022 | FLAT 2, 29 BS5 9EP | Flat or maisonette | £140,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 25 Feb 2022 | 1A BS5 9EN | Terraced | £212,000 | |
| 10 Jan 2022 | FLAT 4, 29 BS5 9EP | Flat or maisonette | £147,750 | Leasehold. |
| 30 Sep 2021 | 1C BS5 9EN | Terraced | £195,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 12 Aug 2021 | 40 BS5 9EP | Terraced | £270,000 | |
| 3 Aug 2021 | FLAT 3, 29 BS5 9EP | Flat or maisonette | £180,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 28 Aug 2020 | 48 BS5 9EP | Terraced | £270,000 | |
| 17 Feb 2020 | 7 BS5 9EN | Terraced | £210,000 | |
| 31 Jan 2020 | 1 BS5 9EN | Other | £800,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 28 Mar 2019 | 11 BS5 9EN | Semi-detached | £218,172 | Not a standard sale (repossession, buy-to-let or transfer). |
| 22 Mar 2019 | 44 BS5 9EP | Terraced | £220,000 | |
| 25 Oct 2018 | 26A BS5 9EP | Flat or maisonette | £185,000 | Leasehold. |
| 25 Oct 2018 | 26B BS5 9EP | Flat or maisonette | £185,000 | Leasehold. |
| 12 Oct 2018 | FLAT 3, 29 BS5 9EP | Flat or maisonette | £167,995 | Leasehold. |
| 14 Aug 2018 | FLAT 1, 29 BS5 9EP | Flat or maisonette | £170,000 | Leasehold. |
| 27 Jul 2018 | FLAT 5, 29 BS5 9EP | Flat or maisonette | £167,995 | Leasehold. |
| 14 Jul 2017 | 29 BS5 9EP | Other | £500,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 21 Mar 2017 | 53 BS5 9EP | Terraced | £247,000 | |
| 16 Dec 2016 | 8 BS5 9EN | Terraced | £185,000 | |
| 18 Aug 2015 | 40 BS5 9EP | Terraced | £185,000 | |
| 23 Jan 2015 | 38 BS5 9EP | Terraced | £121,000 | |
| 7 Apr 2014 | 25 BS5 9EP | Terraced | £156,095 | |
| 7 Oct 2013 | 48 BS5 9EP | Terraced | £141,000 | |
| 9 May 2011 | 25 BS5 9EP | Terraced | £101,000 | |
| 26 Jan 2011 | 7 BS5 9EN | Terraced | £105,000 | |
| 23 Jul 2010 | 24 BS5 9EP | Terraced | £96,000 | |
| 14 May 2010 | 40 BS5 9EP | Terraced | £125,000 | |
| 19 Feb 2010 | 43 BS5 9EP | Terraced | £125,000 | |
| 15 Jan 2010 | 43 BS5 9EP | Terraced | £90,000 | |
| 18 Nov 2009 | 40 BS5 9EP | Terraced | £103,000 | |
| 3 Jul 2008 | 48 BS5 9EP | Terraced | £147,000 | |
| 31 Aug 2007 | 50 BS5 9EP | Terraced | £180,000 | |
| 12 Feb 2007 | 48 BS5 9EP | Terraced | £120,000 | |
| 8 Dec 2006 | 5 BS5 9EN | Terraced | £136,000 | |
| 5 Sep 2006 | 6 BS5 9EN | Terraced | £125,000 | |
| 2 Dec 2005 | 51 BS5 9EP | Terraced | £132,500 | |
| 16 Sep 2005 | 53 BS5 9EP | Terraced | £127,500 | |
| 30 Apr 2004 | 8 BS5 9EN | Terraced | £99,000 |
Energy performance certificates
45 homes with a current certificate; median floor area 49 m². Most common: House, mid-terrace (19); Flat (15); House, end-terrace (10). Built: 2020 (11); 1900-1929 (10); 2012 onwards (8). Tenure at assessment: owner-occupied (23); rented (private) (16); rented (social) (1).
Each home's certificates and sales (11 addresses)
Council tax
What each band costs in Bristol, City of in 2026-27: Band D £2,714 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,809 | £2,111 | £2,412 | £2,714 | £3,317 | £3,920 | £4,523 | £5,427 |
Homes by band in the neighbourhoods around this street: most are in band A (64% of about 2,170 homes).
Planning and heritage
- Conservation area: no postcode centre in this street's postcodes is in one.
- Listed buildings on or by this street: none.
- Article 4 direction (removing permitted development rights): Article 4 East.
- 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)
- 20-34 Lyppiatt Road Bristol BS5 9HR: up to 12 homes, permissioned (100 m)
- Redfield Post Office Chalks Road Bristol BS5 9EW, permissioned (180 m)
- Redfield Post Office Chalks Road Bristol BS5 9EW: up to 11 homes, permissioned (190 m)
- The White Hart Hotel 181 Whitehall Road Bristol BS5 9BJ, permissioned (190 m)
- 211 - 213 Church Road Redfield Bristol BS5 9HF, permissioned (220 m)
- 211 - 213 Church Road Redfield Bristol BS5 9HF, permissioned (220 m)
- Former 280-286 Whitehall Road Bristol BS5 7BL: up to 9 homes, permissioned (260 m)
- 118 Blackswarth Road Bristol BS5 8AR, permissioned (270 m)
Roadworks
Planned, as of 30 September 2026
- 7 October 2026 to 9 October 2026: National Grid Electricity Distribution (South West), Disconnection or alteration of supply, some carriageway incursion, on the footway (minor works, permit applied for)
Finished in the last three months
- 5 August 2026: BRISTOL CITY COUNCIL, Highway repair and maintenance works, multi-way signals, on the carriageway (minor works)
Flood risk
Rivers, the sea or surface water: in this street's postcodes, 42 addresses are in areas at high risk, 39 at medium risk and 35 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 |
|---|---|---|---|
| BS5 9EP | not in 2 or 3 | 13 / 5 / 5 | unlikely |
| BS5 9EN | not in 2 or 3 | 0 / 1 / 0 | unlikely |
| BS5 9FP | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| BS5 9HT | not in 2 or 3 | 1 / 4 / 6 | unlikely |
| BS5 7AA | not in 2 or 3 | 0 / 5 / 13 | unlikely |
| BS5 9AE | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| BS5 9ES | not in 2 or 3 | 9 / 13 / 9 | unlikely |
| BS5 9ET | not in 2 or 3 | 17 / 6 / 1 | unlikely |
| BS5 9EY | not in 2 or 3 | 2 / 5 / 1 | unlikely |
Height above sea level
The street's 75 addresses are between 30 m and 37 m above sea level (33 m on average); the ground rises about 7 m from the lowest to the highest.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| BS5 7AA | 100% | 100% | 100% | 0% |
| BS5 9AE | 100% | 100% | 100% | 0% |
| BS5 9EN | 57% | 57% | 57% | 38% |
| BS5 9EP | 100% | 100% | 100% | 0% |
| BS5 9ES | 100% | 100% | 100% | 0% |
| BS5 9ET | 100% | 100% | 100% | 0% |
| BS5 9EY | 100% | 100% | 100% | 0% |
| BS5 9FP | 0% | 0% | 0% | 100% |
| BS5 9HT | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Lawrence Hill 340,000 journeys in 2024–25 | 860 m (0.5 miles) |
| Stapleton Road 305,000 journeys in 2024–25 | 1.2 km (0.7 miles) | |
| Bristol Temple Meads 11 million journeys in 2024–25 | 2.4 km (1.5 miles) | |
| Bus stops | 14 stops within 400 m (0.2 miles), 35 within 800 m (0.5 miles); nearest Lyppiat Road Whitehall | 150 m |
| Bus or coach station | Bus Station Bristol | 2.7 km (1.7 miles) |
| Ferry terminal | Netham Lock Ferry Terminal | 1 km (0.6 miles) |
| Car parks | Ducie Road Car Park | 910 m (0.6 miles) |
| EV charging points | 4 within 1.6 km (1 mile); nearest Shell Recharge Charging Station | 80 m |
| Airport with scheduled flights | Bristol Airport BRS | 14.3 km (8.9 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 5 practices within 1.6 km (1 mile); nearest The Wellspring Surgery | 840 m (0.5 miles) |
| Pharmacies | 10 pharmacies within 1.6 km (1 mile); nearest Vivo Pharmacy | 210 m |
| NHS dentists | 3 practices within 1.6 km (1 mile); nearest Dental Surgery | 140 m |
| Hospital | Bft Southmead Manor Park Hospital | 2.6 km (1.6 miles) |
| Police station | Avon & Somerset Police | 1.6 km (1 mile) |
| Cash machines | 2 machines within 800 m (0.5 miles); nearest Tesco Bank ATM | 180 m |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 4 within 800 m (0.5 miles); nearest St George's Park 15 ha | 90 m |
| Largest park within 800 m (0.5 miles) | Netham Park 16 ha | 620 m (0.4 miles) |
| Play area | 7 within 800 m (0.5 miles); nearest Unnamed 3,460 m² | 160 m |
| Playing field | 1 within 800 m (0.5 miles); nearest Unnamed 2.9 ha | 320 m |
| Allotments | 4 within 800 m (0.5 miles); nearest Packers Allotments 1.3 ha | 530 m (0.3 miles) |
Within 800 m (0.5 miles): 4 parks and gardens, 32 hectares in all.
Landmarks
The nearest historic landmark is Arnos Vale Cemetery, a registered park or garden (Grade II*), 2.4 km (1.5 miles) south-west. 15 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Arnos Vale Cemetery | Registered park or garden, Grade II* | 2.4 km (1.5 miles) south-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| St Anne's Wood | Wood | 1.2 km (0.7 miles) south-east |
| Troopers Hill | Hill | 1.4 km (0.8 miles) south-east |
| Coombe Brook Valley | Wood | 1.8 km (1.1 miles) north-east |
| Birch Wood | Wood | 1.8 km (1.1 miles) south-east |
| Conham Valley | Valley | 2.2 km (1.4 miles) south-east |
| Duchess Pond | Lake or reservoir | 3.2 km (2 miles) north |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 14.4 | 40 | 10 |
| Fine particles (PM2.5) | 7.1 | 20 | 5 |
| Particles (PM10) | 11.1 | 40 | 15 |
All three are within the UK legal limits; nitrogen dioxide and PM2.5 are above the WHO guideline, as in most towns and cities.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 75 dB or more | 1 | 0 |
| 70 to 74 | 11 | 0 |
| 65 to 69 | 7 | 0 |
| 60 to 64 | 7 | 0 |
| 55 to 59 | 34 | 0 |
| Under 55 | 15 | 75 |
60 of the street's 75 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 Bristol, City of: see them on the Bristol, City of page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| Redfield Educate Together Primary Academy | Primary | 4–11 | 390 m | Requires improvement (May 2024, overall grade under the previous framework) |
| The Limes Nursery School | Nursery | 2–5 | 400 m (0.2 miles) | No published inspection |
| St Patrick's Catholic Primary School Roman Catholic | Primary | 4–11 | 420 m (0.3 miles) | Good (Jul 2024, overall grade under the previous framework) |
| Whitehall Primary School | Primary | 5–11 | 430 m (0.3 miles) | Good (Mar 2024, overall grade under the previous framework) |
| The City Academy Bristol | Secondary | 11–18 | 600 m (0.4 miles) | No published inspection |
| Summerhill Academy | Primary | 7–11 | 780 m (0.5 miles) | Report card (Jun 2026): Curriculum and teaching: Strong standard; Achievement: Strong standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Safeguarding standards: Met |
| Summerhill Infant School | Primary | 5–7 | 800 m (0.5 miles) | No published inspection |
| E-ACT Bannerman Road Community Academy | Primary | 3–11 | 910 m (0.6 miles) | Good (Jul 2022, overall grade under the previous framework) |
| E-Act Barton Hill Academy | Primary | 3–11 | 1.2 km (0.7 miles) | Requires improvement (Apr 2024, overall grade under the previous framework) |
| May Park Primary School | Primary | 3–11 | 1.2 km (0.8 miles) | Requires improvement (Nov 2023, overall grade under the previous framework) |
| Easton CofE Primary School Church of England | Primary | 3–11 | 1.4 km (0.9 miles) | No overall grade (Apr 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Requires improvement |
| E-ACT the Kingfisher School | Primary | 3–11 | 1.4 km (0.9 miles) | Good (Jul 2023, overall grade under the previous framework) |
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| Rubino Lounge BS5 9HT | Restaurant/Cafe/Canteen | 160 m | 5 Very good | 28 Feb 2026 |
| O My Cod BS5 9HT | Retailers - other | 160 m | 5 Very good | 4 Sep 2025 |
| Tesco Express BS5 9HT | Retailers - supermarkets/hypermarkets | 160 m | 5 Very good | 21 Jan 2026 |
| Aldi BS5 9HT | Retailers - supermarkets/hypermarkets | 160 m | 5 Very good | 9 Jan 2024 |
| Southville Deli BS5 9HT | Retailers - other | 160 m | 5 Very good | 17 Apr 2025 |
| O My Cod BS5 9HT | Takeaway/sandwich shop | 160 m | 5 Very good | 23 Jun 2025 |
| MERKUR Slots BS5 9HL | Retailers - other | 180 m | 5 Very good | 30 Jun 2026 |
| Mini Mart BS5 9HX | Retailers - other | 190 m | 5 Very good | 29 Apr 2025 |
| Simple Sharwama BS5 9HX | Restaurant/Cafe/Canteen | 190 m | 4 Good | 12 Nov 2025 |
| Bargainz BS5 9HL | Retailers - other | 190 m | 4 Good | 13 Dec 2024 |
| George and Dragon BS5 9HN | Pub/bar/nightclub | 200 m | 5 Very good | 8 Jun 2025 |
| Blue Sky Cafe BS5 9HN | Restaurant/Cafe/Canteen | 200 m | 4 Good | 23 Apr 2025 |
| Laila BS5 9HX | Restaurant/Cafe/Canteen | 200 m | 4 Good | 17 Apr 2025 |
| The Lock Up BS5 9HX | Restaurant/Cafe/Canteen | 200 m | 4 Good | 14 Aug 2025 |
| The Dark Horse BS5 9HX | Pub/bar/nightclub | 200 m | 5 Very good | 6 Sep 2024 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Shoplifting | 209 |
| Violence and sexual offences | 165 |
| Anti-social behaviour | 71 |
| Public order | 64 |
| Criminal damage and arson | 42 |
| Vehicle crime | 31 |
| Burglary | 25 |
| Robbery | 24 |
| Other theft | 21 |
| Bicycle theft | 9 |
| Drugs | 9 |
| Possession of weapons | 5 |
| Other crime | 3 |
Most of these are attached to: On or near Trelawney Avenue (236); On or near Church Road (112); On or near Poets' Close (44); On or near Parking Area (36); On or near Whitehart Court (33).
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 35 | 40 |
| Children under 15 | 16% | 17% |
| Aged 65 and over | 10% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 48% | 61% |
| Owned outright | 17% | 33% |
| Shared ownership | under 1% | 1% |
| Social rented | 13% | 17% |
| Private rented | 38% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 70% | 57% |
| Unemployment (of those working or looking for work) | 5% | 6% |
| Retired (of adults) | 10% | 22% |
| Long-term sick or disabled (of adults) | 5% | 4% |
| Work mainly from home (of those in work) | 40% | 32% |
| Travel to work by car or van | 30% | 48% |
| By train, Underground, metro or tram | 1% | 4% |
| By any public transport, including bus | 8% | 8% |
| On foot or by bicycle | 19% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 83% | 65% |
| Work 30 km (19 miles) or more away | 5% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 48% | 34% |
| No qualifications | 16% | 18% |
| Apprenticeship as highest qualification | 3% | 5% |
| Main language English (aged 3 and over) | 86% | 91% |
| Cannot speak English well or at all | 2% | 2% |
Deprivation
The 2 neighbourhoods around this street are in deciles 3 to 4 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.
What has changed
Nothing new since the change feed started on 30 October 2026. New sales and energy certificates, and hygiene ratings, school inspections and flood figures nearby, will be listed here as the sources update.
Postcodes on this street
- BS5 9EP: 27 addresses
- BS5 9EN: 26 addresses of 27 in the postcode
- BS5 9FP: 12 addresses of 13 in the postcode
- BS5 9HT: 2 addresses of 41 in the postcode
- BS5 7AA: 1 address of 41 in the postcode
- BS5 9AE: 1 address of 16 in the postcode
- BS5 9ES: 1 address of 34 in the postcode
- BS5 9ET: 1 address of 28 in the postcode
- BS5 9EY: 1 address of 9 in the postcode
Nearby streets
Roseberry Park · Hammersmith Road · Tintern Avenue · Lyppiatt Road · Trelawney Avenue · Church Lane · Sloan Street · Lyndale Road · Foxcroft Road · Church Road · Albert Parade · Poets' Close
All the streets in BS5 and across Bristol, City of.
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.