Llanbadarn Road Aberystwyth, Ceredigion
139 addresses across 9 postcodes (SY23), about 790 m (0.5 miles) long, classed as a a road. USRN 47101131.
- Sales: 58 recorded sales since 1995; in 2026 the median was £410,000 across 1 sale.
- Energy: 71 homes have an energy certificate (B: 11, C: 28, D: 22, E: 9, F: 1).
- Flood: No postcode centre on the street is in flood zone 2 or 3.
- Council tax: Most homes around it are in council tax band D; Band D in Ceredigion costs £2,419 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Aberystwyth, about 530 m (0.3 miles) away in a straight line.
- Green space: The nearest park or garden is about 510 m (0.3 miles) away.
- Air: Background air pollution in 2024 was 3.8 µg/m³ of nitrogen dioxide and 4.1 of PM2.5, within UK legal limits.
- Height: Its addresses are 6 to 17 m above sea level.
- Noise: 124 of its 139 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Meddygfa Padarn Surgery, about 560 m (0.3 miles) away, with 3 practices within 1.6 km (1 mile).
- People: About 1,390 people lived in the census areas around it in 2021; 53% of households owned their home and 51% of adults held a degree or other higher qualification.
- Crime: 26 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
Sales on this street
| Year | Sales | Median price | Lowest | Highest |
|---|---|---|---|---|
| 2026 | 1 | £410,000 | £410,000 | £410,000 |
| 2025 | 3 | £193,000 | £145,000 | £360,000 |
| 2024 | 1 | £260,000 | £260,000 | £260,000 |
| 2023 | 1 | £182,500 | £182,500 | £182,500 |
| 2022 | 3 | £515,000 | £249,000 | £555,000 |
| 2021 | 2 | £305,000 | £190,000 | £420,000 |
| 2020 | 1 | £395,000 | £395,000 | £395,000 |
| 2019 | 1 | £370,000 | £370,000 | £370,000 |
| 2018 | 2 | £305,000 | £150,000 | £460,000 |
| 2017 | 1 | £450,000 | £450,000 | £450,000 |
| 2016 | 4 | £263,500 | £130,000 | £410,000 |
| 2015 | 1 | £168,000 | £168,000 | £168,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 31 Jul 2026 | BRYNEITHYN SY23 1HB | Detached | £410,000 | |
| 14 Aug 2025 | FLAT 6, YR HEN AELWYD SY23 1EN | Flat or maisonette | £193,000 | Leasehold. |
| 11 Jun 2025 | BRYNMELYN SY23 1HB | Semi-detached | £360,000 | |
| 7 Mar 2025 | 2 SY23 1EJ | Terraced | £145,000 | |
| 17 May 2024 | PENCAE SY23 1HB | Detached | £260,000 | |
| 18 Apr 2023 | FLAT 6, YR HEN AELWYD SY23 1EN | Flat or maisonette | £182,500 | Leasehold. |
| 17 Jun 2022 | LLWYNCADFOR SY23 1EY | Detached | £555,000 | |
| 20 Jan 2022 | 14 SY23 1EJ | Terraced | £249,000 | |
| 7 Jan 2022 | DELFRYN SY23 1EY | Detached | £515,000 | |
| 23 Dec 2021 | FLAT 4, YR HEN AELWYD SY23 1EN | Flat or maisonette | £190,000 | Leasehold. |
| 16 Jul 2021 | LULWORTH SY23 1HB | Semi-detached | £420,000 | |
| 30 Sep 2020 | CROSSWAYS SY23 1EY | Detached | £395,000 | |
| 11 Sep 2019 | CLYWEDOG SY23 1EY | Semi-detached | £370,000 | |
| 26 Oct 2018 | FLAT 6, YR HEN AELWYD SY23 1EN | Flat or maisonette | £150,000 | Leasehold. |
| 27 Jul 2018 | CARREGLWYD SY23 1HB | Detached | £460,000 | |
| 15 Jun 2018 | FLAT 2, YR HEN AELWYD SY23 1EN | Flat or maisonette | £145,000 | Leasehold. Not a standard sale (repossession, buy-to-let or transfer). |
| 29 Sep 2017 | MAESHYFRYD SY23 1HB | Semi-detached | £450,000 | |
| 12 Oct 2016 | TY GWYN SY23 1HB | Semi-detached | £292,000 | |
| 30 Sep 2016 | PANTEG SY23 1EY | Detached | £235,000 | |
| 17 Aug 2016 | ERWR LLAN SY23 1EY | Semi-detached | £410,000 | |
| 30 Jun 2016 | CEMETERY LODGE SY23 1HB | Detached | £130,000 | |
| 27 Mar 2015 | FLAT 6, YR HEN AELWYD SY23 1EN | Flat or maisonette | £168,000 | Leasehold. |
| 19 Dec 2014 | CARREGWEN SY23 1EY | Detached | £450,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 28 Feb 2014 | BRYNEITHYN SY23 1HB | Detached | £327,631 | |
| 20 Aug 2013 | CWR Y COED SY23 1HB | Detached | £390,000 | |
| 4 Jul 2013 | 12 SY23 1EJ | Terraced | £145,000 | |
| 9 Sep 2011 | 15 SY23 1EJ | Terraced | £170,000 | |
| 17 Jun 2011 | FERNVILLE SY23 1EJ | Terraced | £207,500 | |
| 22 Jul 2009 | CARREGLWYD SY23 1HB | Detached | £465,000 | |
| 9 Apr 2009 | FLAT 2, YR HEN AELWYD SY23 1EN | Flat or maisonette | £160,000 | New build. Leasehold. |
| 12 Oct 2007 | LULWORTH SY23 1HB | Semi-detached | £325,000 | |
| 9 Oct 2007 | FLAT 5, YR HEN AELWYD SY23 1EN | Flat or maisonette | £187,000 | New build. Leasehold. |
| 13 Jun 2007 | TANYBRYN SY23 1HB | Semi-detached | £340,000 | |
| 25 May 2007 | GLASGOED SY23 1HB | Semi-detached | £300,000 | |
| 17 May 2007 | FLAT 9, YR HEN AELWYD SY23 1EN | Flat or maisonette | £199,950 | Leasehold. |
| 17 May 2007 | FLAT 6, YR HEN AELWYD SY23 1EN | Flat or maisonette | £193,500 | Leasehold. |
| 17 May 2007 | FLAT 8, YR HEN AELWYD SY23 1EN | Flat or maisonette | £175,000 | Leasehold. |
| 27 Apr 2007 | FLAT 4, YR HEN AELWYD SY23 1EN | Flat or maisonette | £199,950 | Leasehold. |
| 26 Apr 2007 | FLAT 7, YR HEN AELWYD SY23 1EN | Flat or maisonette | £150,000 | Leasehold. |
| 21 Mar 2007 | FLAT 3, YR HEN AELWYD SY23 1EN | Flat or maisonette | £182,500 | Leasehold. |
| 16 Mar 2007 | FLAT 1, YR HEN AELWYD SY23 1EN | Flat or maisonette | £188,050 | New build. Leasehold. |
| 21 Nov 2006 | CROSSWAYS SY23 1EY | Detached | £415,000 | |
| 20 Aug 2004 | BODLONDEB SY23 1HB | Semi-detached | £357,500 | |
| 18 Oct 2002 | LLWYN SY23 1EY | Semi-detached | £249,995 | |
| 27 Sep 2002 | GARREGLWYD SY23 1HB | Detached | £267,500 | |
| 11 Sep 2002 | CROSSWAYS SY23 1EY | Detached | £235,000 | |
| 22 Aug 2000 | 7 SY23 1EJ | Terraced | £78,820 | |
| 31 May 2000 | DELFRYN SY23 1EY | Detached | £190,000 | |
| 21 Feb 2000 | ISLWYN SY23 1EY | Semi-detached | £200,000 | |
| 21 Feb 2000 | PINE TREES SY23 1EY | Detached | £106,000 |
Energy performance certificates
71 homes with a current certificate; median floor area 70 m². Most common: Flat (40); House, mid-terrace (9); House, semi-detached (9). Built: before 1900 (21); 1900-1929 (15); 2012 onwards (15). Tenure at assessment: owner-occupied (40); rented (private) (26); rented (social) (3).
Each home's certificates and sales (22 addresses)
- 1, Epworth Terrace
- 2, Norton Terrace, Llanbadarn Road
- 3, Epworth Terrace
- 5, Epworth Terrace
- 13, Llanbadarn Road
- Broneirian, Llanbadarn Road
- Cemetery Lodge, Llanbadarn Road
- Clywedog, Llanbadarn Road
- Crossways, Llanbadarn Road
- Cwr y Coed, Llanbadarn Road
- Elm Bank, Llanbadarn Road
- Erwr Llan, Llanbadarn Road
- Flat 1, 1, Llanbadarn Road
- Flat 1, 9 Llanbadarn Road
- Flat 2, 1, Llanbadarn Road
- Flat 2, 9 Llanbadarn Road
- Flat 3 Yr Hen Aelwyd, Llanbadarn Road
- Flat 3, 1, Llanbadarn Road
- Flat 4, 1, Llanbadarn Road
- Llys Owen, Llanbadarn Road
- Maeshyfryd, Llanbadarn Road
- Ty Gwyn, Llanbadarn Road
Council tax
What each band costs in Ceredigion in 2026-27: Band D £2,419 a year on average, including the police and community council charges.
| A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|
| £1,613 | £1,882 | £2,151 | £2,419 | £2,957 | £3,495 | £4,032 | £4,839 | £5,645 |
Homes by band in the neighbourhoods around this street: most are in band D (26% of about 1,170 homes).
Planning and heritage
- Conservation area: yes, Aberystwyth. Extensions, demolition, some windows and doors, and work on trees need consent.
- Listed buildings on or by this street: 1.
- Article 4 directions, tree preservation orders and green belt: Wales has no national record of these; the council's planning department holds them.
Listed buildings
- Edward Davies Memorial Chemical Laboratories, grade II*
Roadworks
Street works permits come from the Department for Transport's Street Manager, which covers England only.
Flood risk
Rivers, the sea or surface water: of the 180 address points in this street's postcodes, 31 at high risk, 0 at medium risk and 11 at low risk. Each counts once, at the higher of its rivers-and-sea and surface-water risk.
Rivers and the sea alone: 0 at high risk, 0 at medium risk and 1 at low risk. Surface water and small watercourses alone: 31 at high risk, 0 at medium risk and 10 at low risk.
High: 3.3% (1 in 30) or more chance of flooding a year. Medium: 1% to 3.3%. Low: 0.1% to 1%. The map allows for flood defences. Address points are every property record (UPRN) in the postcode, each counted if it is in an area or within 5 m of one (the maps stop at building walls); a few are not homes, such as garages, business units or caravan pitches. 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. Welsh zones include an allowance for climate change.
| Postcode | Planning zone | Addresses at high / medium / low risk |
|---|---|---|
| SY23 1EJ | not in 2 or 3 | 29 / 0 / 7 |
| SY23 1EY | not in 2 or 3 | 1 / 0 / 2 |
| SY23 1HB | not in 2 or 3 | 0 / 0 / 0 |
| SY23 1EQ | not in 2 or 3 | 0 / 0 / 0 |
| SY23 1EN | not in 2 or 3 | 0 / 0 / 1 |
| SY23 1HA | not in 2 or 3 | 0 / 0 / 0 |
| SY23 1EH | not in 2 or 3 | 1 / 0 / 0 |
| SY23 1EZ | not in 2 or 3 | 0 / 0 / 0 |
| SY23 1HD | not in 2 or 3 | 0 / 0 / 1 |
Height above sea level
The street's 139 addresses are between 6 m and 17 m above sea level (11 m on average); the ground rises about 11 m from the lowest to the highest.
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| SY23 1EH | 100% | 100% | 100% | 0% |
| SY23 1EJ | 100% | 100% | 100% | 0% |
| SY23 1EN | 100% | 100% | 100% | 0% |
| SY23 1EQ | 100% | 100% | 100% | 0% |
| SY23 1EY | 100% | 100% | 100% | 0% |
| SY23 1EZ | 100% | 100% | 100% | 0% |
| SY23 1HA | 100% | 100% | 100% | 0% |
| SY23 1HB | 100% | 100% | 100% | 0% |
| SY23 1HD | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Aberystwyth 299,000 journeys in 2024–25 | 530 m (0.3 miles) |
| Bow Street 35,000 journeys in 2024–25 | 4.2 km (2.6 miles) | |
| Borth 62,000 journeys in 2024–25 | 8.7 km (5.4 miles) | |
| Bus stops | 11 stops within 400 m (0.2 miles), 40 within 800 m (0.5 miles); nearest St David`s Road Buarth Mawr | 20 m |
| Bus or coach station | Aberystwyth Bus Station Stand 5 | 470 m (0.3 miles) |
| EV charging points | 3 within 1.6 km (1 mile); nearest bp Pulse | 1 km (0.6 miles) |
| Airport with scheduled flights | Cardiff International Airport CWL | 124 km (77 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 3 practices within 1.6 km (1 mile); nearest Meddygfa Padarn Surgery | 560 m (0.3 miles) |
| Pharmacies | 4 pharmacies within 1.6 km (1 mile); nearest Allied Pharmacy Aberystwyth | 560 m (0.3 miles) |
| NHS dentists | 2 practices within 1.6 km (1 mile); nearest 23 Portland Street (Dental Surgery) | 660 m (0.4 miles) |
| Hospital | Bronglais General Hospital | 300 m |
| Police station | Aberystwyth Police Station | 510 m (0.3 miles) |
| Cash machines | 2 machines within 800 m (0.5 miles); nearest BR Spar Northgate, Northgate Cashzone | 400 m (0.2 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 1 within 800 m (0.5 miles); nearest Unnamed 3,610 m² | 510 m (0.3 miles) |
| Play area | 3 within 800 m (0.5 miles); nearest Unnamed 1,970 m² | 320 m |
| Playing field | Unnamed 5.0 ha | 900 m (0.6 miles) |
| Allotments | Fifth Avenue Allotment 7,120 m² | 920 m (0.6 miles) |
Within 800 m (0.5 miles): 1 park or garden, 0.4 hectares in all.
Landmarks
The nearest historic landmark is Edward Davies Memorial Chemical Laboratories, a listed building (Grade II*), 220 m west. 252 listed buildings are within 1 km (0.6 miles), 1 of them Grade I and 16 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| Edward Davies Memorial Chemical Laboratories | Listed building, Grade II* | 220 m west |
| National Library of Wales | Listed building, Grade II* | 390 m east |
| The Great Hall, Aberystwyth University | Listed building, Grade II* | 780 m (0.5 miles) east |
| Royal Commission on Ancient & Historical Monuments in Wales | Listed building, Grade II* | 840 m (0.5 miles) north-west |
| University of Wales, Aberystwyth: Plas Penglais, Penglais Campus and Llanbadarn Campus; The National Library of Wales | Registered park or garden, Grade II* | 930 m (0.6 miles) east |
| Aberystwyth Castle | Scheduled monument | 1.1 km (0.7 miles) west |
| Pen Dinas Camp | Scheduled monument | 1.3 km (0.8 miles) south-west |
| Aberystwyth Harbour Defences | Scheduled monument | 1.3 km (0.8 miles) south-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Aberystwyth Beach | Beach | 1 km (0.6 miles) north-west |
| Lovers' Dingle | Valley | 1.1 km (0.7 miles) north |
| Cwmpadarn | Valley | 1.2 km (0.7 miles) east |
| Constitution Hill | Hill | 1.3 km (0.8 miles) north |
| Coed Geufron | Wood | 1.9 km (1.2 miles) south-east |
| Sarn Gynfelyn | Wetland | 4.2 km (2.6 miles) north |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 3.8 | 40 | 10 |
| Fine particles (PM2.5) | 4.1 | 20 | 5 |
| Particles (PM10) | 6.3 | 40 | 15 |
All three are within both the UK limits and the WHO guidelines.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 70 to 74 | 1 | 0 |
| 65 to 69 | 47 | 0 |
| 60 to 64 | 47 | 0 |
| 55 to 59 | 29 | 0 |
| Under 55 | 15 | 139 |
124 of the street's 139 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 Ceredigion: see them on the Ceredigion page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| St Padarn's Roman Catholic Primary School Welsh and English | Primary | 4–11 | 90 m | Estyn reports · My Local School |
| Ysgol Gymraeg Aberystwyth Welsh medium | Primary | 3–11 | 460 m (0.3 miles) | Estyn reports · My Local School |
| Ysgol Gymunedol Plascrug Welsh and English | Primary | 3–11 | 460 m (0.3 miles) | Estyn reports · My Local School |
| Ysgol Gyfun Penweddig Welsh medium | Secondary | 11–19 | 650 m (0.4 miles) | Estyn reports · My Local School |
| Ysgol Penglais English medium | Secondary | 11–19 | 1 km (0.6 miles) | Estyn reports · My Local School |
| Ysgol Gymunedol Llwyn Yr Eos Welsh and English | Primary | 3–11 | 1.6 km (1 mile) | Estyn reports · My Local School |
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| ST PADARN ROMAN CATHOLIC SCHOOL SY23 1EZ | School/college/university | 100 m | 5 Very good | 7 Nov 2025 |
| St Padarns Playgroup SY23 1EZ | School/college/university | 100 m | 5 Very good | 23 Sep 2016 |
| Little Angels Nursery SY23 2JZ | Hospitals/Childcare/Caring Premises | 120 m | 5 Very good | 16 Apr 2026 |
| PLAS CRUG BOWLING CLUB SY23 1NE | Pub/bar/nightclub | 160 m | 5 Very good | 26 Oct 2023 |
| Bronglais general hospital SY23 1ER | Hospitals/Childcare/Caring Premises | 300 m | 4 Good | 27 Mar 2026 |
| The Coopers Arms SY23 2JT | Pub/bar/nightclub | 340 m | 5 Very good | 13 Feb 2026 |
| ARGOS SY23 1LL | Retailers - other | 380 m | Exempt | |
| Lidl Great Britain Limited SY23 1LL | Retailers - supermarkets/hypermarkets | 380 m | 5 Very good | 31 Jul 2026 |
| London Midland Railway Club Association SY23 1LL | Pub/bar/nightclub | 380 m | 2 Improvement necessary | 17 Jun 2025 |
| Pendinas cafe national liberary of wales SY23 3BU | Restaurant/Cafe/Canteen | 390 m | 5 Very good | 22 Apr 2025 |
| Spartacus 1 SY23 2JS | Takeaway/sandwich shop | 400 m (0.2 miles) | 3 Generally satisfactory | 13 May 2026 |
| SPAR NORTHGATE SY23 2JS | Retailers - other | 400 m (0.2 miles) | 4 Good | 15 Mar 2017 |
| Hot Dumplings SY23 2JS | Takeaway/sandwich shop | 400 m (0.2 miles) | 5 Very good | 29 Jun 2026 |
| Arabic Flavour SY23 2JS | Restaurant/Cafe/Canteen | 400 m (0.2 miles) | 4 Good | 2 Jul 2025 |
| Pizza Time LTD SY23 2JS | Takeaway/sandwich shop | 400 m (0.2 miles) | 5 Very good | 12 Jun 2026 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 15 |
| Burglary | 7 |
| Vehicle crime | 1 |
| Criminal damage and arson | 1 |
| Anti-social behaviour | 1 |
| Other crime | 1 |
Most of these are attached to: On or near Coed Y Buarth (8); On or near Bryn Ardwyn (4); On or near Iorwerth Avenue (3); On or near Heol Y Buarth (2); On or near Banadl Road (2).
People and work
Who lives here
| Around this street | Wales | |
|---|---|---|
| Median age | 36 | 43 |
| Children under 15 | 13% | 17% |
| Aged 65 and over | 20% | 21% |
Homes
| Around this street | Wales | |
|---|---|---|
| Owned (outright or with a mortgage) | 53% | 66% |
| Owned outright | 36% | 38% |
| Shared ownership | under 1% | under 1% |
| Social rented | 10% | 17% |
| Private rented | 37% | 17% |
Work and commuting
| Around this street | Wales | |
|---|---|---|
| Adults (16 and over) in work | 51% | 54% |
| Unemployment (of those working or looking for work) | 8% | 6% |
| Retired (of adults) | 22% | 25% |
| Long-term sick or disabled (of adults) | 4% | 6% |
| Work mainly from home (of those in work) | 31% | 26% |
| Travel to work by car or van | 32% | 61% |
| By train, Underground, metro or tram | 1% | under 1% |
| By any public transport, including bus | 2% | 3% |
| On foot or by bicycle | 34% | 8% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 81% | 60% |
| Work 30 km (19 miles) or more away | 11% | 10% |
Education and languages
| Around this street | Wales | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 51% | 32% |
| No qualifications | 9% | 20% |
| Apprenticeship as highest qualification | 3% | 6% |
| Main language English or Welsh (aged 3 and over) | 90% | 97% |
| Cannot speak English well or at all | under 1% | under 1% |
Deprivation
The neighbourhoods around this street are all in decile 9 of 10 on the Welsh Index of Multiple Deprivation 2025, where 1 is the most deprived tenth of Wales's 1,917 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
- SY23 1EJ: 40 addresses of 42 in the postcode
- SY23 1EY: 32 addresses of 49 in the postcode
- SY23 1HB: 22 addresses of 27 in the postcode
- SY23 1EQ: 15 addresses
- SY23 1EN: 11 addresses of 12 in the postcode
- SY23 1HA: 9 addresses of 13 in the postcode
- SY23 1EH: 6 addresses
- SY23 1EZ: 2 addresses
- SY23 1HD: 2 addresses of 14 in the postcode
Nearby streets
Ffordd Dewi · Coedllan Iorwerth · Coed y Buarth · Heol y Buarth · Ffordd Dewi · Cae'r-Gog Terrace · Heol y Buarth · Cae'r-Gog · Maes Cambria · Min y Bryn · Ffordd Caradog · Cambrian Square
All the streets in SY23 and across Ceredigion.
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.