Hawthorn Close Redhill, Reigate and Banstead
21 addresses across 3 postcodes (RH1), about 130 m long, classed as a local road. USRN 31200655.
- Sales: 20 recorded sales since 1995; in 2021 the median was £370,000 across 1 sale.
- Prices and rents: A typical home in Reigate and Banstead cost £485,856 in August 2026 (+0.3% on a year); private rents averaged £1,652 a month.
- Energy: 11 homes have an energy certificate (C: 8, D: 3).
- Flood: 23 addresses on its postcodes are in areas 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.
- Energy projects: 1 renewable energy project nearby is planned or being built; the nearest, East Surrey Hospital, Canada Avenue -Solar Panels, is 400 m (0.2 miles) away.
- Council tax: Most homes around it are in council tax band C; Band D in Reigate and Banstead costs £2,567 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Earlswood (Surrey), about 1.4 km (0.9 miles) away in a straight line.
- Green space: The nearest park or garden is about 540 m (0.3 miles) away.
- Air: Background air pollution in 2024 was 8.9 µg/m³ of nitrogen dioxide and 7.1 of PM2.5, within UK legal limits.
- Height: It is about 65 m above sea level.
- Noise: 2 of its 21 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Woodlands Road Medical Centre, about 1.8 km (1.1 miles) away.
- People: About 730 people lived in the census areas around it in 2021; 35% of households owned their home and 40% of adults held a degree or other higher qualification.
- Crime: 136 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
- Road safety: 2 collisions in which someone was hurt were reported on and around it in 2021 to 2025; 1 involved a pedestrian.
£9.99 The Street Dossier Full Report for a home on Hawthorn Close: 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 |
|---|---|---|---|---|
| 2021 | 1 | £370,000 | £370,000 | £370,000 |
| 2016 | 2 | £315,000 | £315,000 | £315,000 |
| 2010 | 1 | £195,000 | £195,000 | £195,000 |
| 2009 | 1 | £127,500 | £127,500 | £127,500 |
| 2008 | 1 | £137,500 | £137,500 | £137,500 |
| 2007 | 1 | £185,000 | £185,000 | £185,000 |
| 2005 | 1 | £186,000 | £186,000 | £186,000 |
| 2003 | 4 | £162,500 | £144,950 | £174,950 |
| 2002 | 2 | £119,000 | £85,000 | £153,000 |
| 2001 | 1 | £102,000 | £102,000 | £102,000 |
| 1999 | 1 | £93,000 | £93,000 | £93,000 |
| 1997 | 2 | £75,250 | £73,500 | £77,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 21 Nov 2003 | 2 RH1 5SH | Terraced | £168,000 | |
| 16 Mar 2010 | 8 RH1 5SH | Terraced | £195,000 | |
| 27 Jun 2005 | 8 RH1 5SH | Terraced | £186,000 | |
| 20 Dec 2002 | 8 RH1 5SH | Terraced | £153,000 | |
| 17 Oct 1997 | 8 RH1 5SH | Terraced | £73,500 | |
| 30 Sep 2021 | 10 RH1 5SH | Terraced | £370,000 | |
| 12 Jul 2016 | 10 RH1 5SH | Terraced | £315,000 | |
| 1 Feb 2002 | 10 RH1 5SH | Terraced | £85,000 | |
| 8 Dec 2003 | 12 RH1 5SH | Terraced | £157,000 | |
| 19 Feb 2009 | 22 RH1 5SH | Terraced | £127,500 | Leasehold. |
| 25 Jan 2008 | 22 RH1 5SH | Terraced | £137,500 | Leasehold. |
| 22 Mar 1996 | 22 RH1 5SH | Flat or maisonette | £38,500 | Leasehold. |
| 31 Oct 2003 | 28 RH1 5SH | Flat or maisonette | £174,950 | |
| 27 Aug 1999 | 28 RH1 5SH | Flat or maisonette | £93,000 | |
| 22 Oct 1997 | 28 RH1 5SH | Flat or maisonette | £77,000 | |
| 30 Jun 2016 | 30 RH1 5SH | Terraced | £315,000 | |
| 6 Jan 2003 | 30 RH1 5SH | Terraced | £144,950 | |
| 28 Feb 1996 | 30 RH1 5SH | Terraced | £56,500 | |
| 22 Aug 2007 | 32 RH1 5SH | Terraced | £185,000 | |
| 12 Mar 2001 | 32 RH1 5SH | Terraced | £102,000 |
House prices and rents in Reigate and Banstead
A typical home in Reigate and Banstead cost £485,856 in August 2026, 0.3% more than a year before. That is 12% more than five years earlier and 15% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £926,802 |
| Semi-detached | £544,539 |
| Terraced | £434,240 |
| Flat or maisonette | £270,148 |
| Bought by a first-time buyer | £370,621 |
Private renters in Reigate and Banstead paid £1,652 a month on average in September 2026, 3.2% more than a year before. That is 31% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £1,149 |
| Two bedrooms | £1,493 |
| Three bedrooms | £1,832 |
| Four or more bedrooms | £2,578 |
Energy performance certificates
11 homes with a current certificate; median floor area 48 m². Most common: Flat (6); House, end-terrace (3); House, mid-terrace (2). Built: 1976-1982 (5); 1983-1990 (4); 1967-1975 (2). Tenure at assessment: rented (social) (5); owner-occupied (3); rented (private) (2).
Each home's certificates and sales (11 addresses)
Gas and electricity use
Homes with gas used 9,345 kWh of it on average in 2024, 24% less than the district's 12,277 kWh, and 2,682 kWh of electricity, 26% less than the district's 3,619 kWh. There are gas meters for about 100% of the homes.
| Postcode | Electricity meters | Typical electricity | Gas meters | Typical gas |
|---|---|---|---|---|
| RH1 5SH | 18 | 2,216 kWh | 17 | 6,400 kWh |
| RH1 5LD | 34 18 Economy 7 | 2,200 kWh | 35 | 8,001 kWh |
| RH1 5SG | 15 | 2,010 kWh | 15 | 11,323 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 RH1.
Council tax
What each band costs in Reigate and Banstead in 2026-27: Band D £2,567 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,711 | £1,996 | £2,281 | £2,567 | £3,137 | £3,707 | £4,278 | £5,133 |
Homes by band in the neighbourhood around this street: most are in band C (43% of about 970 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)
- Units 1 & 2 and Land R/O 8-13 Maple Works, Redhill, permissioned (710 m (0.4 miles))
Energy projects nearby
3 energy projects near the street's postcodes, 1 of them not yet operating.
| Project | Kind | Size | Stage | Distance |
|---|---|---|---|---|
| East Surrey Hospital, Canada Avenue -Solar Panels Reigate and Banstead 25/01742/PAP14J | Solar farm | 2.1 MW | Permission granted, not yet built Nov 2025 | 400 m (0.2 miles) |
| Redhill 2 | Landfill Gas | 3 MW | Operational Dec 2001 | 2.5 km (1.5 miles) |
| Patteson Court Landfill Site | Landfill Gas | 1.8 MW | Operational Jul 1996 | 3.3 km (2 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
Rivers, the sea or surface water: in this street's postcodes, 22 addresses are in areas at high risk, 1 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 70 homes the Environment Agency counts, 17 are in areas at high risk, 0 medium, 9 low and 2 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: at least one postcode centre is in flood zone 2. Zone 2 is between 0.1% and 1% a year from rivers (0.1% and 0.5% from the sea), ignoring defences.
| Postcode | Planning zone | Addresses at high / medium / low risk | Groundwater |
|---|---|---|---|
| RH1 5SH | not in 2 or 3 | 4 / 0 / 1 | unlikely |
| RH1 5LD | not in 2 or 3 | 14 / 1 / 8 | unlikely |
| RH1 5SG | zone 2 | 4 / 0 / 3 | unlikely |
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
No storm overflow outlet is within 1 km (0.6 miles) of the street's postcodes.
Coal mining
No postcode centre on the street is in a coalfield: the Mining Remediation Authority records no coal mining risk here.
Radon
Every 1 km square the street's postcodes are in is in the lowest band of radon potential: fewer than 1 home in 100 is estimated to be at or above the Action Level. It is not a radon Affected Area.
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 addresses are about 65 m above sea level.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| RH1 5LD | 100% | 100% | 100% | 0% |
| RH1 5SG | 100% | 100% | 100% | 0% |
| RH1 5SH | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Earlswood (Surrey) 352,000 journeys in 2024–25 | 1.4 km (0.9 miles) |
| Salfords (Surrey) 158,000 journeys in 2024–25 | 1.5 km (1 mile) | |
| Nutfield 55,000 journeys in 2024–25 | 2.5 km (1.5 miles) | |
| Bus stops | 6 stops within 400 m (0.2 miles), 13 within 800 m (0.5 miles); nearest Bushfield Drive Whitebushes | 30 m |
| Bus or coach station | Redhill Bus Station | 2.8 km (1.7 miles) |
| Car parks | Gatwick Parking -5 minutes from the airport | 1.3 km (0.8 miles) |
| EV charging points | 2 within 1.6 km (1 mile); nearest 47-1 Shirley Avenue | 430 m (0.3 miles) |
| Airport with scheduled flights | London Gatwick Airport LGW | 7.6 km (4.7 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | Woodlands Road Medical Centre Good Dec 2022 | 1.8 km (1.1 miles) |
| Pharmacies | 1 pharmacy within 1.6 km (1 mile); nearest Mediwise Pharmacy | 1.4 km (0.9 miles) |
| NHS dentists | 1 practice within 1.6 km (1 mile); nearest Surrey & Sussex Healthcare N H S | 410 m (0.3 miles) |
| Hospital | East Surrey Hospital Requires improvement Aug 2025 | 410 m (0.3 miles) |
| Care homes | 4 homes within 1.6 km (1 mile); nearest Greensand House Good Apr 2026 | 730 m (0.5 miles) |
| Police station | Reigate Police Station | 2.9 km (1.8 miles) |
| Cash machines | Bmp Supermarket, Salfords | 1.4 km (0.9 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 1 within 800 m (0.5 miles); nearest Unnamed 6.6 ha | 540 m (0.3 miles) |
| Play area | 4 within 800 m (0.5 miles); nearest Unnamed 720 m² | 70 m |
| Playing field | 2 within 800 m (0.5 miles); nearest Unnamed 1.9 ha | 170 m |
| Allotments | 1 within 800 m (0.5 miles); nearest Unnamed 6,620 m² | 660 m (0.4 miles) |
Within 800 m (0.5 miles): 1 park or garden, 6.6 hectares in all.
Landmarks
The nearest historic landmark is Bowl barrow on Earlswood Common 20m south of Pendleton Road, a scheduled monument, 1.9 km (1.2 miles) north-west. 5 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Bowl barrow on Earlswood Common 20m south of Pendleton Road | Scheduled monument | 1.9 km (1.2 miles) north-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Brick Field | Wood | 350 m south-east |
| The Plantation | Wood | 830 m (0.5 miles) south-east |
| Garston's Wood | Wood | 1 km (0.6 miles) north-east |
| Earlswood Lakes | Lake or reservoir | 1.4 km (0.9 miles) north-west |
| Redstone Hill | Hill | 2.1 km (1.3 miles) north |
| Nutfield Marsh | Wetland | 4 km (2.5 miles) north-east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 8.9 | 40 | 10 |
| Fine particles (PM2.5) | 7.1 | 20 | 5 |
| Particles (PM10) | 10.9 | 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 |
|---|---|---|
| 55 to 59 | 2 | 12 |
| Under 55 | 19 | 9 |
2 of the street's 21 addresses are modelled at 55 dB or more from road traffic, and 12 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 Reigate and Banstead: see them on the Reigate and Banstead page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| Salfords Primary School and Nursery | Primary | 2–11 | 840 m (0.5 miles) | Good (Feb 2022, overall grade under the previous framework) | 76% at the expected standard in reading, writing and maths, 14% at the higher standard (2025; 64% in 2024 and 68% in 2023) |
| Earlswood Junior School | Primary | 7–11 | 1.5 km (0.9 miles) | Good (Nov 2023, overall grade under the previous framework) | 74% at the expected standard in reading, writing and maths, 15% at the higher standard (2025; 66% in 2024 and 73% in 2023) |
| Earlswood Infant and Nursery School | Primary | 3–7 | 1.6 km (1 mile) | No published inspection | None published |
| St John's Primary School | Primary | 4–11 | 1.9 km (1.2 miles) | Good (Jun 2023, overall grade under the previous framework) | 64% at the expected standard in reading, writing and maths, 14% at the higher standard (2025; 48% in 2024 and 81% 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 370 m from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Joyful Tots Nursery RH1 5LE | Full day care | 32 | Good (Jul 2024, overall grade under the previous framework) | 370 m |
| Sunshine Day Nursery RH1 5RH | Full day care | 67 | Good (Mar 2023, overall grade under the previous framework) | 410 m (0.3 miles) |
| Bright Horizons Royal Earlswood Day Nursery and Preschool RH1 6GB | Full day care | 54 | Good (Aug 2022, overall grade under the previous framework) | 1 km (0.6 miles) |
| Y-Kids Redhill RH1 6JJ | Out-of-school day care | 60 | Not inspected yet | 1.1 km (0.7 miles) |
| Tiddly Winks Nursery RH1 6EP | Full day care | 89 | Outstanding (Mar 2023, overall grade under the previous framework) | 1.5 km (0.9 miles) |
Ofsted also registers 866 childminders and 208 home childcarers (nannies) in Surrey. 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
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| The Brow Convenience Store RH1 5SP | Retailers - other | 170 m | 5 Very good | 22 Aug 2025 |
| Surrey And Sussex Healthcare NHS Trust RH1 5RH | Hospitals/Childcare/Caring Premises | 380 m | 5 Very good | 26 Aug 2026 |
| WH Smith And Marks And Spencers RH1 5RH | Restaurant/Cafe/Canteen | 380 m | 3 Generally satisfactory | 30 Sep 2026 |
| Boots RH1 5RH | Retailers - other | 380 m | 5 Very good | 11 May 2023 |
| Sunshine Day Nursery RH1 5RH | Hospitals/Childcare/Caring Premises | 380 m | 4 Good | 8 May 2026 |
| The Lane Fox REMEO Centre RH1 5GU | Restaurant/Cafe/Canteen | 380 m | 5 Very good | 28 Apr 2026 |
| East Surrey Hospital Community Fridge RH1 5RH | Retailers - other | 380 m | Exempt | |
| Friends Of East Surrey Hospital Coffee Shop | Restaurant/Cafe/Canteen | 460 m (0.3 miles) | 5 Very good | 4 Oct 2024 |
| Clearview Service Station (Shell) RH1 5AL | Retailers - other | 490 m (0.3 miles) | 5 Very good | 22 Aug 2025 |
| RK Convenience Store RH1 5AL | Retailers - other | 490 m (0.3 miles) | 5 Very good | 22 Aug 2025 |
| Shell Little Waitrose Clearview RH1 5AL | Retailers - other | 490 m (0.3 miles) | 5 Very good | 2 Feb 2026 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 65 |
| Criminal damage and arson | 19 |
| Anti-social behaviour | 19 |
| Public order | 11 |
| Vehicle crime | 7 |
| Other theft | 5 |
| Drugs | 4 |
| Other crime | 4 |
| Possession of weapons | 2 |
Most of these are attached to: On or near Edgefield Close (37); On or near Rathgar Close (19); On or near Bushfield Drive (15); On or near Ambleside Close (13); On or near Yeoman Way (13).
Road safety
2 collisions in which someone was hurt were reported on and around the street in 2021 to 2025: 0 fatal, 0 serious and 2 slight. 1 involved a pedestrian; 1 involved a cyclist; 1 involved a child under 16. 50% happened in the dark, and 50% on a wet or icy road. Most were on roads with a 30 mph limit.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
| Date | Severity | Who was hurt | Road | Conditions |
|---|---|---|---|---|
| 20 Oct 2025 18:45 | Slight | 1 person: 1 cyclist | Minor road, 30 mph | Dark, street lights on, wet road |
| 30 Apr 2025 17:50 | Slight | 1 person: 1 pedestrian, 1 child | Minor road, 30 mph | Daylight |
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 | 37 | 40 |
| Children under 15 | 17% | 17% |
| Aged 65 and over | 13% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 35% | 61% |
| Owned outright | 13% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 42% | 17% |
| Private rented | 24% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 68% | 57% |
| Unemployment (of those working or looking for work) | 7% | 6% |
| Retired (of adults) | 13% | 22% |
| Long-term sick or disabled (of adults) | 4% | 4% |
| Work mainly from home (of those in work) | 16% | 32% |
| Travel to work by car or van | 34% | 48% |
| By train, Underground, metro or tram | 3% | 4% |
| By any public transport, including bus | 11% | 8% |
| On foot or by bicycle | 36% | 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 | 4% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 40% | 34% |
| No qualifications | 17% | 18% |
| Apprenticeship as highest qualification | 4% | 5% |
| Main language English (aged 3 and over) | 80% | 91% |
| Cannot speak English well or at all | under 1% | 2% |
Deprivation
The neighbourhood around this street is in decile 6 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived tenth of England's 33,755 neighbourhoods and 10 the least.
What has changed
- Food hygiene ratings WH Smith And Marks And Spencers (restaurant/cafe/canteen, RH1 5RH) now 3 Generally satisfactory, was 4 Good (rated 30 September 2026) found 5 November 2026
Postcodes on this street
- RH1 5SH: 19 addresses
- RH1 5LD: 1 address of 40 in the postcode
- RH1 5SG: 1 address of 19 in the postcode
Nearby streets
Kiln Walk · Bushfield Drive · Edgefield Close · Denton Close · Grantwood Close · Bushfield Drive · Ambleside Close · Yeoman Way · The Brow · Rathgar Close · Canada Drive · Jasmine Close
All the streets in RH1 and across Reigate and Banstead.
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.