Marsh Lane Farndon, Newark and Sherwood
165 addresses across 16 postcodes (NG24), about 1 km (0.6 miles) long, classed as a local road. USRN 26805937.
- Sales: 159 recorded sales since 1995; in 2026 the median was £237,500 across 3 sales.
- Energy: 88 homes have an energy certificate (A: 1, B: 1, C: 28, D: 44, E: 14).
- Flood: 23 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 Newark and Sherwood costs £2,682 a year in 2026-27.
- Broadband: Gigabit broadband is available to 96% to 100% of premises.
- Transport: The nearest railway station is Newark Castle, about 2.9 km (1.8 miles) away in a straight line.
- Green space: The nearest park or garden, Farndon Ponds, is about 380 m away.
- Air: Background air pollution in 2024 was 6.8 µg/m³ of nitrogen dioxide and 6.9 of PM2.5, within UK legal limits.
- Height: Its addresses are 12 to 14 m above sea level.
- Noise: 63 of its 165 addresses are modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Lombard Medical Centre, about 2.6 km (1.6 miles) away.
- People: About 2,470 people lived in the census areas around it in 2021; 77% of households owned their home and 26% of adults held a degree or other higher qualification.
- Crime: 9 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 | 3 | £237,500 | £235,000 | £275,000 |
| 2025 | 5 | £235,000 | £225,000 | £290,000 |
| 2024 | 3 | £251,000 | £185,000 | £370,000 |
| 2023 | 2 | £258,500 | £227,000 | £290,000 |
| 2022 | 2 | £215,250 | £185,500 | £245,000 |
| 2021 | 8 | £205,000 | £160,000 | £315,000 |
| 2020 | 3 | £185,000 | £172,000 | £185,000 |
| 2019 | 4 | £201,573 | £125,000 | £985,000 |
| 2018 | 4 | £212,500 | £160,000 | £285,000 |
| 2017 | 4 | £175,000 | £170,000 | £400,000 |
| 2016 | 3 | £205,000 | £168,000 | £232,000 |
| 2015 | 5 | £159,950 | £132,000 | £199,950 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 18 Aug 2026 | 26 NG24 3SZ | Semi-detached | £237,500 | |
| 23 Mar 2026 | 59 NG24 3TA | Semi-detached | £235,000 | |
| 2 Mar 2026 | 110 NG24 4SZ | Detached | £275,000 | |
| 12 Dec 2025 | 24 NG24 3SZ | Semi-detached | £235,000 | |
| 10 Oct 2025 | 32 NG24 3SZ | Semi-detached | £240,000 | |
| 20 Aug 2025 | 46 NG24 3SZ | Semi-detached | £230,000 | |
| 20 Jun 2025 | 12 NG24 3SZ | Detached | £290,000 | |
| 27 Feb 2025 | 57 NG24 3TA | Semi-detached | £225,000 | |
| 31 Oct 2024 | 115 NG24 4TA | Detached | £370,000 | |
| 2 Feb 2024 | 43 NG24 3TA | Terraced | £185,000 | |
| 25 Jan 2024 | 58 NG24 4SZ | Detached | £251,000 | |
| 16 Nov 2023 | 59 NG24 3TA | Semi-detached | £227,000 | |
| 19 Jul 2023 | 22 NG24 3SZ | Detached | £290,000 | |
| 15 Dec 2022 | 76 NG24 4SZ | Detached | £245,000 | |
| 21 Oct 2022 | 12 NG24 3SZ | Detached | £242,996 | Not a standard sale (repossession, buy-to-let or transfer). |
| 21 Jan 2022 | 146 NG24 4TG | Semi-detached | £185,500 | |
| 9 Nov 2021 | 112 NG24 4SZ | Detached | £165,000 | |
| 24 Sep 2021 | 10 NG24 3SZ | Detached | £315,000 | |
| 24 Sep 2021 | 10 NG24 3SZ | Detached | £315,000 | |
| 24 Sep 2021 | 10 NG24 3SZ | Detached | £315,000 | |
| 28 May 2021 | 53 NG24 3TA | Terraced | £165,000 | |
| 20 Apr 2021 | 60 NG24 4SZ | Semi-detached | £220,000 | |
| 16 Mar 2021 | 114 NG24 4SZ | Detached | £160,000 | |
| 22 Jan 2021 | 59 NG24 3TA | Semi-detached | £190,000 | |
| 18 Dec 2020 | 83 NG24 4TA | Semi-detached | £172,000 | |
| 27 Feb 2020 | 26 NG24 3SZ | Semi-detached | £185,000 | |
| 13 Feb 2020 | 89 NG24 4TA | Semi-detached | £185,000 | |
| 19 Dec 2019 | 38 NG24 3SZ | Semi-detached | £184,000 | |
| 26 Jul 2019 | 79 NG24 4TA | Semi-detached | £219,145 | |
| 24 Jul 2019 | 136 NG24 4TG | Semi-detached | £125,000 | |
| 3 Jul 2019 | THE OLD VICARAGE, 1 NG24 3SS | Detached | £985,000 | |
| 21 Aug 2018 | 129 NG24 4TF | Detached | £285,000 | |
| 16 Aug 2018 | 90 NG24 4SZ | Semi-detached | £160,000 | |
| 6 Aug 2018 | 33 NG24 3TA | Detached | £235,000 | |
| 7 Mar 2018 | 81 NG24 4TA | Semi-detached | £190,000 | |
| 11 Jan 2018 | 96 NG24 4SZ | Semi-detached | £156,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 20 Oct 2017 | 150 NG24 4TG | Detached | £400,000 | |
| 15 Aug 2017 | 123 NG24 4TA | Semi-detached | £175,000 | |
| 20 Jul 2017 | 59 NG24 3TA | Semi-detached | £170,000 | |
| 30 Jun 2017 | 140 NG24 4TG | Semi-detached | £175,000 | |
| 2 Dec 2016 | 118 NG24 4TG | Detached | £232,000 | |
| 1 Aug 2016 | 34 NG24 3SZ | Semi-detached | £168,000 | |
| 27 May 2016 | 106 NG24 4SZ | Detached | £205,000 | |
| 23 Mar 2016 | 12 NG24 3SZ | Detached | £240,000 | Not a standard sale (repossession, buy-to-let or transfer). |
| 27 Nov 2015 | 41 NG24 3TA | Terraced | £132,000 | |
| 15 Oct 2015 | 102 NG24 4SZ | Detached | £199,950 | |
| 1 Oct 2015 | 45 NG24 3TA | Terraced | £134,950 | |
| 11 Sep 2015 | 54 NG24 4SZ | Semi-detached | £159,950 | |
| 6 Mar 2015 | 120 NG24 4TG | Detached | £170,000 | |
| 17 Oct 2014 | 12 NG24 3SZ | Detached | £225,000 | Not a standard sale (repossession, buy-to-let or transfer). |
Energy performance certificates
88 homes with a current certificate; median floor area 95 m². Most common: House, semi-detached (39); House, detached (26); Bungalow, detached (11). Built: 1950-1966 (30); 1930-1949 (24); 1967-1975 (12). Tenure at assessment: owner-occupied (64); rented (social) (7); rented (private) (3).
Each home's certificates and sales (52 addresses)
- 2, Marrison Court, Farndon
- 7, California Road, Farndon
- 8, Marrison Court, Farndon
- 10, Marrison Court, Farndon
- 10, Marsh Lane, Farndon
- 18, Marsh Lane, Farndon
- 23, Marsh Lane, Farndon
- 26, Marsh Lane, Farndon
- 28, Marsh Lane, Farndon
- 30, Marsh Lane, Farndon
- 33, Long Lane, Farndon
- 33, Marsh Lane, Farndon
- 34, Marsh Lane, Farndon
- 38, Marsh Lane, Farndon
- 41, Marsh Lane, Farndon
- 45, Marsh Lane, Farndon
- 47, Marsh Lane, Farndon
- 50, Marsh Lane, Farndon
- 51, Marsh Lane, Farndon
- 52, Marsh Lane, Farndon
- 53, Marsh Lane, Farndon
- 54, Marsh Lane, Farndon
- 56, Marsh Lane, Farndon
- 59, Marsh Lane, Farndon
- 64, Marsh Lane, Farndon
- 74, Marsh Lane, Farndon
- 76, Marsh Lane, Farndon
- 79, Marsh Lane, Farndon
- 81, Marsh Lane, Farndon
- 84, Marsh Lane, Farndon
- 89, Marsh Lane, Farndon
- 90, Marsh Lane, Farndon
- 94, Marsh Lane, Farndon
- 102, Marsh Lane, Farndon
- 104, Marsh Lane, Farndon
- 106, Marsh Lane, Farndon
- 107, Marsh Lane, Farndon
- 113, Marsh Lane, Farndon
- 117, Marsh Lane, Farndon
- 118, Marsh Lane, Farndon
- 120, Marsh Lane, Farndon
- 123, Marsh Lane, Farndon
- 126, Marsh Lane, Farndon
- 128, Marsh Lane, Farndon
- 129, Marsh Lane, Farndon
- 131, Marsh Lane, Farndon
- 136 Marsh Lane, Farndon
- 140, Marsh Lane, Farndon
- 148, Marsh Lane, Farndon
- 150, Marsh Lane, Farndon
- 152, Marsh Lane, Farndon
- Wayside, Marsh Lane, Farndon
Council tax
What each band costs in Newark and Sherwood in 2026-27: Band D £2,682 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,788 | £2,086 | £2,384 | £2,682 | £3,278 | £3,874 | £4,470 | £5,364 |
Homes by band in the neighbourhoods around this street: most are in band A (25% of about 1,460 homes).
Planning and heritage
- Conservation area: yes, Farndon (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
- Listed buildings on or by this street: 3.
- 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.
Listed buildings
- CHESTNUT FARM HOUSE, grade II
- THE OLD VICARAGE, grade II
- WALL, RAILINGS, GATE PIERS AND GATES EXTENDING IN FRONT OF THE OLD VICARAGE, grade II
Brownfield land registered for housing within 1 km (0.6 miles)
- Newark, Mills Drive (WB Stubbs): up to 17 homes, permissioned (1 km (0.6 miles))
Roadworks
Started, not reported finished by 31 October 2026
- 30 October 2026 to 3 November 2026: CADENT GAS LIMITED, Utility asset works, no carriageway incursion, on the footway (minor works)
Finished in the last three months
- 21 October 2026: SEVERN TRENT WATER, Utility repair and maintenance works, no carriageway incursion, on the footway (minor works)
Flood risk
Rivers, the sea or surface water: in this street's postcodes, 1 address is in areas at high risk, 22 at medium risk and 157 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 292 homes the Environment Agency counts, 0 are in areas at high risk, 20 medium, 144 low and 10 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 3. Zone 3 is a 1% (1 in 100) or greater annual chance of flooding from rivers, or 0.5% from the sea, ignoring defences.
| Postcode | Planning zone | Addresses at high / medium / low risk | Groundwater |
|---|---|---|---|
| NG24 4SZ | not in 2 or 3 | 0 / 0 / 2 | unlikely |
| NG24 3TA | zone 3 | 0 / 15 / 13 | unlikely |
| NG24 4TA | not in 2 or 3 | 0 / 0 / 6 | unlikely |
| NG24 3SZ | zone 3 | 0 / 5 / 11 | unlikely |
| NG24 4TG | zone 2 | 1 / 0 / 10 | unlikely |
| NG24 3UJ | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| NG24 3SS | not in 2 or 3 | 0 / 0 / 1 | unlikely |
| NG24 4TF | not in 2 or 3 | 0 / 1 / 0 | unlikely |
| NG24 3SA | not in 2 or 3 | 0 / 0 / 12 | unlikely |
| NG24 3SB | not in 2 or 3 | 0 / 0 / 2 | unlikely |
| NG24 4TX | not in 2 or 3 | 0 / 0 / 0 | unlikely |
| NG24 3TD | not in 2 or 3 | 0 / 1 / 5 | unlikely |
| NG24 3TJ | zone 2 | 0 / 0 / 27 | unlikely |
| NG24 3TT | zone 2 | 0 / 0 / 5 | unlikely |
| NG24 3TX | not in 2 or 3 | 0 / 0 / 7 | unlikely |
| NG24 4TH | zone 3 | 0 / 0 / 56 | unlikely |
Height above sea level
The street's 165 addresses are between 12 m and 14 m above sea level (14 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| NG24 3SA | 100% | 100% | 100% | 0% |
| NG24 3SB | 100% | 100% | 100% | 0% |
| NG24 3SS | 100% | 100% | 100% | 0% |
| NG24 3SZ | 100% | 100% | 100% | 0% |
| NG24 3TA | 96% | 96% | 96% | 0% |
| NG24 3TD | 100% | 100% | 100% | 0% |
| NG24 3TJ | 100% | 100% | 100% | 0% |
| NG24 3TT | 100% | 100% | 100% | 0% |
| NG24 3TX | 100% | 100% | 100% | 0% |
| NG24 3UJ | 100% | 100% | 100% | 0% |
| NG24 4SZ | 100% | 100% | 100% | 0% |
| NG24 4TA | 100% | 100% | 100% | 0% |
| NG24 4TF | 100% | 100% | 100% | 0% |
| NG24 4TG | 100% | 100% | 100% | 0% |
| NG24 4TH | 100% | 100% | 100% | 0% |
| NG24 4TX | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Newark Castle 619,000 journeys in 2024–25 | 2.9 km (1.8 miles) |
| Rolleston 4,600 journeys in 2024–25 | 3.7 km (2.3 miles) | |
| Newark Northgate 1.1 million journeys in 2024–25 | 3.7 km (2.3 miles) | |
| Bus stops | 10 stops within 400 m (0.2 miles), 24 within 800 m (0.5 miles); nearest Marsh Lane Farndon | 110 m |
| Bus or coach station | Newark Bus Station | 2.6 km (1.6 miles) |
| Car parks | Asda Newark Car Park | 2.6 km (1.6 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest evyve Charging Station - Farndon Road, Newark on Trent. | 780 m (0.5 miles) |
| Airport with scheduled flights | East Midlands Airport EMA | 41.4 km (26 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | Lombard Medical Centre | 2.6 km (1.6 miles) |
| Pharmacies | Holden's Chemist Express | 2.2 km (1.3 miles) |
| NHS dentists | Portland Street (Dental Surgery) | 2.6 km (1.6 miles) |
| Hospital | Byron House, Newark Hospital | 2.7 km (1.7 miles) |
| Police station | Newark Police Station | 3.3 km (2 miles) |
| Cash machines | Br Spar Newark Pfs | 1 km (0.6 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 2 within 800 m (0.5 miles); nearest Farndon Ponds 6.5 ha | 380 m |
| Play area | 1 within 800 m (0.5 miles); nearest Farndon Play Area 2,650 m² | 190 m |
| Playing field | 1 within 800 m (0.5 miles); nearest Unnamed 4.1 ha | 270 m |
| Allotments | Unnamed 3.1 ha | 1.7 km (1.1 miles) |
Within 800 m (0.5 miles): 2 parks and gardens, 7.0 hectares in all.
Landmarks
The nearest historic landmark is Church of St Peter, a listed building (Grade I), 880 m (0.5 miles) south-west. 17 listed buildings are within 1 km (0.6 miles), 1 of them Grade I.
| Name | What it is | From the middle of the street |
|---|---|---|
| Church of St Peter | Listed building, Grade I | 880 m (0.5 miles) south-west |
| Hawton moated site, fishpond, Civil War redoubt and ridge and furrow | Scheduled monument | 1.5 km (0.9 miles) south-east |
| Queen's Sconce | Scheduled monument | 1.7 km (1.1 miles) north-east |
| Civil War sconce 650m north west of Devon Bridge | Scheduled monument | 1.9 km (1.2 miles) north-east |
| Newark Castle Gardens | Registered park or garden, Grade II | 2.8 km (1.7 miles) north-east |
| Battle of Stoke (Field) 1487 | Registered battlefield | 4.6 km (2.9 miles) south-west |
| Name | What it is | From the middle of the street |
|---|---|---|
| Farndon Ponds | Lake or reservoir | 550 m (0.3 miles) north-west |
| Baggarley Rack | Lake or reservoir | 790 m (0.5 miles) north-west |
| Upper Water Mouth | Lake or reservoir | 1.3 km (0.8 miles) north |
| Newark Branch | Lake or reservoir | 1.7 km (1 mile) north-east |
| Lady Masham Fox Covert | Wood | 1.8 km (1.1 miles) south |
| Micklebarrow Hill | Hill | 4.2 km (2.6 miles) north-west |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 6.8 | 40 | 10 |
| Fine particles (PM2.5) | 6.9 | 20 | 5 |
| Particles (PM10) | 12.2 | 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 |
|---|---|---|
| 60 to 64 | 1 | 0 |
| 55 to 59 | 62 | 0 |
| Under 55 | 102 | 165 |
63 of the street's 165 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 Newark and Sherwood: see them on the Newark and Sherwood page.
Nearest schools
| School | Phase | Ages | Distance | Inspection |
|---|---|---|---|---|
| St Peter's Crosskeys CofE Academy Church of England | Primary | 3–11 | 100 m | No overall grade (Jan 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Good |
Food hygiene ratings nearby
| Business | Type | Distance | Rating | Rated |
|---|---|---|---|---|
| St Peters Cross Keys Church Of England Academy NG24 4TE | School/college/university | 230 m | 5 Very good | 23 Feb 2026 |
| Country Kids NG24 3SZ | Hospitals/Childcare/Caring Premises | 280 m | 5 Very good | 9 Jun 2025 |
| Red Rose Nursing Home NG24 4TH | Hospitals/Childcare/Caring Premises | 380 m | 5 Very good | 25 Aug 2026 |
| The Riverside Pub And Kitchen NG24 3SX | Pub/bar/nightclub | 410 m (0.3 miles) | 5 Very good | 12 Feb 2025 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 2 |
| Criminal damage and arson | 2 |
| Other theft | 2 |
| Burglary | 1 |
| Possession of weapons | 1 |
| Other crime | 1 |
Most of these are attached to: On or near Fairfield Avenue (4); On or near Village Way (3); On or near Sandhill Road (1); On or near Linton Close (1).
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 53 | 40 |
| Children under 15 | 13% | 17% |
| Aged 65 and over | 31% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 77% | 61% |
| Owned outright | 47% | 33% |
| Shared ownership | 1% | 1% |
| Social rented | 13% | 17% |
| Private rented | 9% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 50% | 57% |
| Unemployment (of those working or looking for work) | 4% | 6% |
| Retired (of adults) | 35% | 22% |
| Long-term sick or disabled (of adults) | 4% | 4% |
| Work mainly from home (of those in work) | 29% | 32% |
| Travel to work by car or van | 61% | 48% |
| By train, Underground, metro or tram | under 1% | 4% |
| By any public transport, including bus | 1% | 8% |
| On foot or by bicycle | 7% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 56% | 65% |
| Work 30 km (19 miles) or more away | 11% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 26% | 34% |
| No qualifications | 21% | 18% |
| Apprenticeship as highest qualification | 8% | 5% |
| Main language English (aged 3 and over) | 98% | 91% |
| Cannot speak English well or at all | under 1% | 2% |
Deprivation
The 2 neighbourhoods around this street are in deciles 5 to 8 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
- Roadworks Street works permit: SEVERN TRENT WATER: Utility repair and maintenance works, 21 October 2026 (no carriageway incursion) found 3 November 2026
- Roadworks Street works permit: CADENT GAS LIMITED: Utility asset works, 30 October 2026 to 3 November 2026 (no carriageway incursion) found 3 November 2026
- Energy certificates New energy certificate: band C, house, semi-detached (lodged 26 October 2026) found 2 November 2026
Postcodes on this street
- NG24 4SZ: 35 addresses of 36 in the postcode
- NG24 3TA: 30 addresses of 31 in the postcode
- NG24 4TA: 29 addresses of 31 in the postcode
- NG24 3SZ: 24 addresses of 26 in the postcode
- NG24 4TG: 20 addresses of 24 in the postcode
- NG24 3UJ: 7 addresses of 11 in the postcode
- NG24 3SS: 6 addresses of 9 in the postcode
- NG24 4TF: 3 addresses of 4 in the postcode
- NG24 3SA: 2 addresses of 37 in the postcode
- NG24 3SB: 2 addresses of 37 in the postcode
- NG24 4TX: 2 addresses of 4 in the postcode
- NG24 3TD: 1 address of 34 in the postcode
- NG24 3TJ: 1 address of 30 in the postcode
- NG24 3TT: 1 address of 7 in the postcode
- NG24 3TX: 1 address of 49 in the postcode
- NG24 4TH: 1 address of 60 in the postcode
Nearby streets
Village Way · Walter's Close · Long Lane · Sandhill Road · Fairfield Avenue · Village Close · Orchid Drive · Linton Close · Brockton Avenue · Primrose Avenue · The Meadows
All the streets in NG24 and across Newark and Sherwood.
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.