Old Beck Lane Silsden, Bradford
8 addresses across 2 postcodes (BD20), about 130 m long, classed as a local access road. USRN 7700966.
- Sales: 6 recorded sales since 1995; in 2022 the median was £280,000 across 4 sales.
- Prices and rents: A typical home in Bradford cost £185,297 in August 2026 (+2.1% on a year); private rents averaged £739 a month.
- Energy: 7 homes have an energy certificate (B: 7).
- Flood: No address on its postcodes is in an area at high or medium risk of flooding from rivers, the sea or surface water.
- Recorded floods: No recorded flood covers the centre of any of its postcodes.
- Coal mining: It is in a coalfield, in a low risk area.
- Storm overflows: 2 storm overflows within 1 km (0.6 miles) spilled 3 times (1 hours) in 2025.
- Radon: An estimated 1 to 3% of homes in the 1 km squares around it are at or above the radon Action Level.
- Council tax: Most homes around it are in council tax band C; Band D in Bradford costs £2,361 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Steeton and Silsden, about 2.4 km (1.5 miles) away in a straight line.
- Green space: The nearest park or garden is about 700 m (0.4 miles) away.
- Air: Background air pollution in 2024 was 4.2 µg/m³ of nitrogen dioxide and 5.4 of PM2.5, within UK legal limits.
- Height: Its addresses are 149 to 153 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 Addingham Surgery, about 4.2 km (2.6 miles) away.
- People: About 580 people lived in the census areas around it in 2021; 73% of households owned their home and 39% of adults held a degree or other higher qualification.
- Water: Yorkshire Water; tap samples nearby: 49 mg/l, soft.
- Policing: West Yorkshire Police: 9.2% of the crimes it recorded in 2025/26 had led to a charge or summons (England and Wales 9.3%); it answered 86.7% of 999 calls within 10 seconds (target 90%).
- MP: Robbie Moore, Conservative, MP for Keighley and Ilkley.
- Council: Airedale ward, Bradford: Conservative won all 3 seats at its latest election, on 7 May 2026.
- Crime: 4 crimes were recorded within 250 m between September 2025 and August 2026, most often anti-social behaviour.
- Road safety: 2 collisions in which someone was hurt were reported on and around it in 2021 to 2025, 1 of them fatal or serious.
£9.99 The Street Dossier Full Report for a home on Old Beck Lane: its own records, questions to ask the seller and everything on this page, in one PDF. Choose the home
House sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2022 | 4 | £280,000 | £277,950 | £299,950 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 30 Sep 2022 | 3 BD20 9FP | Semi-detached | £123,500 | New build. Not a standard sale (repossession, buy-to-let or transfer). |
| 30 Sep 2022 | 5 BD20 9FP | Semi-detached | £123,500 | New build. Not a standard sale (repossession, buy-to-let or transfer). |
| 30 Sep 2022 | 7 BD20 9FP | Terraced | £280,000 | New build. |
| 29 Sep 2022 | 9 BD20 9FP | Terraced | £277,950 | New build. |
| 30 Sep 2022 | 11 BD20 9FP | Terraced | £280,000 | New build. |
| 27 Jun 2022 | 15 BD20 9FP | Detached | £299,950 | New build. |
House prices and rents in Bradford
A typical home in Bradford cost £185,297 in August 2026, 2.1% more than a year before. That is 25% more than five years earlier and 48% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £330,266 |
| Semi-detached | £206,237 |
| Terraced | £156,116 |
| Flat or maisonette | £110,042 |
| Bought by a first-time buyer | £166,791 |
Private renters in Bradford paid £739 a month on average in September 2026, 1.6% more than a year before. That is 27% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £545 |
| Two bedrooms | £670 |
| Three bedrooms | £803 |
| Four or more bedrooms | £1,099 |
Energy performance certificates
7 homes with a current certificate; median floor area 87 m². Most common: House, detached (4); House, semi-detached (2); House, end-terrace (1). Built: 2021 (4); 2024 (3). Tenure at assessment: owner-occupied (4).
Each home's certificates and sales (7 addresses)
Gas and electricity use
Homes with gas used 11,083 kWh of it on average in 2024, 11% less than the district's 12,478 kWh, and 2,356 kWh of electricity, 29% less than the district's 3,305 kWh. There are gas meters for about 100% of the homes.
| Postcode | Electricity meters | Typical electricity | Gas meters | Typical gas |
|---|---|---|---|---|
| BD20 9FP | 6 | 1,939 kWh | 9 | 7,173 kWh |
| BD20 9FQ | 19 | 2,363 kWh | 19 | 12,967 kWh |
These are all the homes on each postcode, whatever their size and however many live in them, so they show the kind of homes and heating here rather than what any one home uses. The typical figure is the median: half the homes used less. The district is BD20.
Council tax
What each band costs in Bradford in 2026-27: Band D £2,361 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,574 | £1,836 | £2,098 | £2,361 | £2,885 | £3,410 | £3,935 | £4,721 |
Homes by band in the neighbourhood around this street: most are in band C (34% of about 1,120 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): 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)
- hothfield Junior School, Silsden: up to 22 homes, not permissioned (1 km (0.6 miles))
Energy projects nearby
2 energy projects near the street's postcodes.
| Project | Kind | Size | Stage | Distance |
|---|---|---|---|---|
| Chelker Reservoir (Retention of Turbines) North Yorkshire 24/2001/0997 | Wind 4 turbines | 1.2 MW | Operational May 2004 | 4.8 km (3 miles) |
| Chelker Reservoir North Yorkshire 5/24/96/A/EA | Wind 4 turbines | 1.3 MW | Operational Jun 1992 | 4.8 km (3 miles) |
Planned projects can change or not go ahead; search the planning authority's applications by the reference shown for the plans, conditions and any objections. Construction brings traffic for some months; once built, solar farms and batteries are usually quiet, while turbines and waste plants can be seen or heard further away.
Roadworks
No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.
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 on this street is in flood zone 2 or 3.
Recorded floods
No recorded flood covers the centre of any of this street's postcodes.
Recorded floods are where floodwater was seen or surveyed after a flood. Many floods were never mapped, an outline over a postcode's centre does not mean every home in it flooded, and homes outside one may have. Ask the seller whether the home itself has flooded.
Coastal erosion
No projected coastal erosion zone is within 1 km (0.6 miles) of the street's postcodes.
Storm overflows
2 storm overflows within 1 km (0.6 miles) of the street's postcodes spilled 3 times, for 1 hour in all, in 2025. They discharge into Silsden Beck.
| Overflow | Into | Spills | Hours | Distance |
|---|---|---|---|---|
| St John Street Cso Yorkshire Water | Silsden Beck | 0 | 0 | 850 m (0.5 miles) |
| Clog Bridge Cso Yorkshire Water; monitored 64% of the year | Silsden Beck | 3 | 1 | 1 km (0.6 miles) |
A storm overflow lets sewage diluted with rainwater into a river, stream or the sea when heavy rain overwhelms the sewers, so the spills here affect the water they run into, not homes. A spill is counted the regulators' way: a first 12 hours, then each 24 hours it goes on.
Coal mining
2 of the street's 2 postcodes are in a coalfield, in a low risk area: coal was mined in the area, but no workings shallow enough to matter for building are recorded.
Conveyancers usually still order a coal mining search (CON29M) for a home in a coalfield.
Radon
The highest radon potential in the 1 km squares around the street's postcodes is 1 to 3%: up to that share of homes there is estimated to be at or above the Action Level of 200 becquerels per cubic metre. At least part of that area is a radon Affected Area, where 1% or more of homes are.
Radon is a natural radioactive gas from the ground that can build up indoors; long exposure raises the risk of lung cancer. A three-month test with two small detectors is the only way to know a home's level, and a high level can usually be brought down with a sump or better ventilation. UKHSA sells a radon report for a single address from its detailed map at ukradon.org.
Historic landfill
No historic landfill site is within 500 m (0.3 miles) of the street's postcodes.
Height above sea level
The street's 8 addresses are between 149 m and 153 m above sea level (150 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| BD20 9FP | 100% | 100% | 100% | 0% |
| BD20 9FQ | 100% | 100% | 100% | 0% |
Water
This street's water is supplied by Yorkshire Water. The company gives the hardness and quality of the water at an address on its website.
Tap samples from the nearest neighbourhood Yorkshire Water sampled, about 850 m (0.5 miles) away (10 samples, January 2023 to October 2026) had a median hardness of 49 mg/l as calcium carbonate: soft.
Soft water is under 50 mg/l, moderately soft 50 to 100, slightly hard 100 to 150, moderately hard 150 to 200, hard 200 to 300 and very hard over 300. Hard water is safe to drink; it leaves limescale in kettles, showers and boilers and needs more soap. Water companies take samples at randomly chosen taps across each supply zone, so a home near the edge of a zone can be supplied differently.
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Steeton and Silsden 595,000 journeys in 2024–25 | 2.4 km (1.5 miles) |
| Cononley 183,000 journeys in 2024–25 | 5.3 km (3.3 miles) | |
| Keighley 1.4 million journeys in 2024–25 | 6.1 km (3.8 miles) | |
| Bus stops | 4 stops within 400 m (0.2 miles), 17 within 800 m (0.5 miles); nearest Brownbank Lane Silsden | 230 m |
| Bus or coach station | Keighley Bus Station | 6.1 km (3.8 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest Bridge Street Car park GeniePoint | 710 m (0.4 miles) |
| Airport with scheduled flights | Leeds Bradford Airport LBA | 18.8 km (12 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | Addingham Surgery Good Sep 2023 | 4.2 km (2.6 miles) |
| Pharmacies | 2 pharmacies within 1.6 km (1 mile); nearest Silsden Pharmacy | 800 m (0.5 miles) |
| NHS dentists | 1 practice within 1.6 km (1 mile); nearest Dental Surgery | 910 m (0.6 miles) |
| Hospital | Airedale General Hospital | 3.1 km (1.9 miles) |
| Care homes | 4 homes within 1.6 km (1 mile); nearest The Raikes Residential Home Good May 2026 | 1 km (0.6 miles) |
| Police station | West Yorkshire Police | 5.4 km (3.4 miles) |
| Cash machines | 1 machine within 800 m (0.5 miles); nearest The Cooperative Food Silsden, Silsden Cashzone | 620 m (0.4 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 1 within 800 m (0.5 miles); nearest Unnamed 1,300 m² | 700 m (0.4 miles) |
| Play area | 3 within 800 m (0.5 miles); nearest Unnamed 50 m² | 600 m (0.4 miles) |
| Playing field | 1 within 800 m (0.5 miles); nearest Unnamed 5.4 ha | 560 m (0.3 miles) |
| Allotments | 1 within 800 m (0.5 miles); nearest Unnamed 3,700 m² | 290 m |
Within 800 m (0.5 miles): 1 park or garden, 0.1 hectares in all.
Landmarks
The nearest historic landmark is 18-26, Bradley Road, a listed building (Grade II*), 730 m (0.5 miles) south-west. 24 listed buildings are within 1 km (0.6 miles), 2 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| 18-26, Bradley Road | Listed building, Grade II* | 730 m (0.5 miles) south-west |
| Waterloo Mill and Attached Engine House | Listed building, Grade II* | 1 km (0.6 miles) south |
| Cup and ring marked rock below Brunthwaite Crag | Scheduled monument | 1.5 km (0.9 miles) south-east |
| Name | What it is | From the middle of the street |
|---|---|---|
| Beck Wood | Wood | 320 m north-west |
| Silsden Reservoir | Lake or reservoir | 620 m (0.4 miles) north |
| Swartha Wood | Wood | 1.1 km (0.7 miles) south-east |
| Cringles Plantation | Wood | 1.1 km (0.7 miles) north |
| Great Gill | Valley | 1.3 km (0.8 miles) north |
| Asker Hill | Hill | 1.5 km (0.9 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 4.2 | 40 | 10 |
| Fine particles (PM2.5) | 5.4 | 20 | 5 |
| Particles (PM10) | 7.9 | 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
| Level | Road traffic | Railways |
|---|---|---|
| Under 55 | 8 | 8 |
None of the street's 8 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 Bradford: see them on the Bradford page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| Silsden Primary School | Primary | 3–11 | 1 km (0.6 miles) | Report card (Jul 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Expected standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met | 72% at the expected standard in reading, writing and maths, 10% at the higher standard (2025; 62% in 2024 and 58% in 2023) |
Exam results are from the Department for Education's school performance tables (Explore Education Statistics, Open Government Licence), for all pupils at each school. The middle school in England had 63% at the expected standard at the end of primary school (2025), Attainment 8 of 46.0 at GCSE (2026) and an A level average of C+ (2025). Attainment 8 adds up a pupil's grades in eight GCSEs, with English and maths counted twice (90 is the most), averaged over the school's pupils. Progress 8 compares pupils with others who had the same results at the end of primary school; it is not published for GCSEs in 2025 and 2026, as those pupils sat no primary tests during the pandemic. Small year groups swing from year to year, and figures for very small ones are withheld.
Nurseries and childcare
5 nurseries, pre-schools and clubs within 1.5 km (0.9 miles), the nearest 560 m (0.3 miles) from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Handprints BD20 0JY | Full day care | 59 | Good (Apr 2023, overall grade under the previous framework) | 560 m (0.3 miles) |
| Rock Climbing 5 BD20 0JJ | Out-of-school day care (over fives) | Not inspected yet | 590 m (0.4 miles) | |
| Pied Piper Pre School BD20 9JS | Full day care | 24 | Good (Jul 2024, overall grade under the previous framework) | 750 m (0.5 miles) |
| The Bees Knees Preschool BD20 0DE | Sessional day care | 25 | Good (Feb 2024, overall grade under the previous framework) | 1.1 km (0.7 miles) |
| Dradishaw House Day Nursery Partnership BD20 0BH | Full day care | 52 | Good (Apr 2025, overall grade under the previous framework) | 1.1 km (0.7 miles) |
Ofsted also registers 215 childminders and 16 home childcarers (nannies) in Bradford. It does not publish their addresses, so they cannot be shown here; the council's family information service lists those taking children.
Food hygiene ratings nearby
No rated food businesses within 500 m (0.3 miles).
Crime within 250 m
| Category | Crimes |
|---|---|
| Anti-social behaviour | 2 |
| Vehicle crime | 2 |
Most of these are attached to: On or near Nab View (2); On or near Browcliff (1); On or near Breakmoor Avenue (1).
Policing
This street is policed by West Yorkshire Police. Of the 262,826 crimes it recorded in 2025/26 (April to March), 9.2% had led to someone being charged or summonsed to court, against 9.3% across England and Wales.
In the 12 months November 2025 to October 2026 it answered 86.7% of its 531,332 999 calls within 10 seconds, against a national target of 90% and 89.6% across England and Wales.
| Outcome | West Yorkshire Police | England and Wales |
|---|---|---|
| Charged or summonsed | 9.2% | 9.3% |
| Dealt with out of court (caution, community resolution, penalty notice) | 3.4% | 4.4% |
| Closed with no suspect identified | 38.2% | 37.8% |
| Closed: the victim did not support further action | 19.1% | 25.4% |
| Closed: suspect identified, but not enough evidence | 20.9% | 15.1% |
| Other outcomes (not in the public interest, transferred elsewhere) | 4.2% | 3.9% |
| No outcome yet (still under investigation) | 4.9% | 4.0% |
Each crime is counted under the outcome it had been given when the figures were taken, a few months after the year ended, so some recorded late in the year were still being investigated. Forces differ in the crimes they deal with (a city force has more shoplifting and fewer rural thefts), which changes these shares, so a difference from England and Wales is not by itself a measure of how well a force investigates. Fraud is not included: it is recorded nationally.
Road safety
2 collisions in which someone was hurt were reported on and around the street in 2021 to 2025: 0 fatal, 1 serious and 1 slight, in which 1 person was seriously hurt. Most were on roads with a 30 mph limit.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| Date | Severity | Who was hurt | Road | Conditions |
|---|---|---|---|---|
| 1 Jul 2024 11:30 | Serious | 1 person | Minor road, 30 mph | Daylight |
| 30 Oct 2023 12:01 | Slight | 2 people | A6034, 30 mph | Wet road |
Only collisions in which someone was hurt and which the police were told about are here: damage-only collisions and near misses are not, and some injuries are never reported. Positions are recorded by the police, usually to within a few metres. Each year's figures are published the following September.
Traffic on nearby roads
No traffic count point is within 500 m (0.3 miles) of the street's postcodes. The Department for Transport counts every motorway and A road and only a sample of minor roads, so a quiet residential street usually has none.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 34 | 40 |
| Children under 15 | 23% | 17% |
| Aged 65 and over | 14% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 73% | 61% |
| Owned outright | 28% | 33% |
| Shared ownership | 2% | 1% |
| Social rented | 15% | 17% |
| Private rented | 10% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 74% | 57% |
| Unemployment (of those working or looking for work) | 3% | 6% |
| Retired (of adults) | 15% | 22% |
| Long-term sick or disabled (of adults) | 1% | 4% |
| Work mainly from home (of those in work) | 33% | 32% |
| Travel to work by car or van | 60% | 48% |
| By train, Underground, metro or tram | 2% | 4% |
| By any public transport, including bus | 2% | 8% |
| On foot or by bicycle | 3% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 59% | 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) | 39% | 34% |
| No qualifications | 10% | 18% |
| Apprenticeship as highest qualification | 7% | 5% |
| Main language English (aged 3 and over) | 98% | 91% |
| Cannot speak English well or at all | 0% | 2% |
Deprivation
The neighbourhood around this street is in decile 9 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.
Politics
This street is in the Keighley and Ilkley constituency. Its MP is Robbie Moore, Conservative.
| Candidate | Party | Votes | Share | Change |
|---|---|---|---|---|
| Robbie Moore (elected) | Conservative | 18,589 | 40.3% | -7.9 |
| John Grogan | Labour | 16,964 | 36.7% | -7.1 |
| Andrew Judson | Reform UK | 4,782 | 10.4% | +8.7 |
| John Wood | Green Party | 2,447 | 5.3% | |
| Vaz Shabir | Independent | 2,036 | 4.4% | |
| Chris Adams | Liberal Democrat | 970 | 2.1% | -2.8 |
| Dominic Atlas | The Yorkshire Party | 398 | 0.9% |
Conservative hold, with a majority of 1,625 votes (3.5%). 46,186 valid votes from an electorate of 74,367, a turnout of 62.3%.
Change is in percentage points of the vote on 2019, recalculated for the 2024 boundaries (the notional result), so it compares like with like where the constituency changed shape; it is blank where the party or candidate did not stand in 2019.
Council: Airedale ward, Bradford
This street is in this ward. Its latest election was on 7 May 2026, for 3 seats.
| Candidate | Party | Votes |
|---|---|---|
| George William Buckley (elected) | Conservative | 2,430 |
| Peter Benedict Kirk (elected) | Conservative | 2,151 |
| Raph Cohn (elected) | Conservative | 2,089 |
| Caroline Whitaker | Green Party | 2,038 |
| Janet Russell | Green Party | 1,897 |
| Neil Whitaker | Green Party | 1,893 |
| Daniel James Keenan | Reform UK | 1,092 |
| Nathen James Keenan | Reform UK | 987 |
| Linda MacRo | Reform UK | 947 |
| Val Carroll | Labour | 289 |
| Wendy Neville | Labour | 243 |
| Peter John Kaye | Yorkshire Party | 209 |
| Jan Smithies | Labour | 175 |
| Michael John Dyson | Liberal Democrat | 87 |
| Alexander Robinson | UK Independence Party (UKIP) | 33 |
Councils elect all their members every four years or a third of them in three years out of four, so the members for a ward can come from more than one election; a councillor may have changed party since being elected.
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
Nearby streets
Nab View · Bolton Drive · Old Beck Road · Old Tannery Lane · Bolton Close · Breakmoor Avenue · Tannery Croft · North Street · Town Head · Browcliff · Bolton Road · Yew Tree Gardens
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; road collisions count only those in which someone was hurt and the police were told.
- 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.