Park Drive Crosby, Sefton
18 addresses across 4 postcodes (L23), about 760 m (0.5 miles) long, classed as a local road. USRN 34102180.
- Sales: 8 recorded sales since 1995; in 2025 the median was £1,175,000 across 1 sale.
- Prices and rents: A typical home in Sefton cost £221,105 in August 2026 (+2% on a year); private rents averaged £940 a month.
- Energy: 5 homes have an energy certificate (B: 1, C: 1, D: 3).
- Flood: 12 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.
- Storm overflows: 5 storm overflows within 1 km (0.6 miles) spilled 145 times (387 hours) in 2025.
- Coastal erosion: Part of it is in land the coast is projected to erode by 2105 if defences are not maintained.
- Traffic: The busiest counted road within 500 m (0.3 miles), the Minor road, carries 528 motor vehicles a day on average (2025).
- Council tax: Most homes around it are in council tax band C; Band D in Sefton costs £2,583 a year in 2026-27.
- Broadband: Gigabit broadband is available to 29% to 100% of premises.
- Transport: The nearest railway station is Blundellsands and Crosby, about 770 m (0.5 miles) away in a straight line.
- Green space: The nearest park or garden, Blundellsands Park, is about 110 m away.
- Air: Background air pollution in 2024 was 6.2 µg/m³ of nitrogen dioxide and 5.6 of PM2.5, within UK legal limits.
- Height: Its addresses are 8 to 9 m above sea level.
- Noise: 1 of its 18 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Blundellsands Surgery, about 900 m (0.6 miles) away.
- People: About 720 people lived in the census areas around it in 2021; 77% of households owned their home and 46% of adults held a degree or other higher qualification.
- Crime: 36 crimes were recorded within 250 m between September 2025 and August 2026, most often anti-social behaviour.
- Road safety: No collisions in which someone was hurt were reported on and around it in 2021 to 2025.
£9.99 The Street Dossier Full Report for a home on Park Drive: 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 |
|---|---|---|---|---|
| 2025 | 1 | £1,175,000 | £1,175,000 | £1,175,000 |
| 2022 | 1 | £600,000 | £600,000 | £600,000 |
| 2019 | 1 | £750,000 | £750,000 | £750,000 |
| 2011 | 1 | £1,150,000 | £1,150,000 | £1,150,000 |
| 2007 | 1 | £595,000 | £595,000 | £595,000 |
| 2002 | 1 | £390,000 | £390,000 | £390,000 |
| 1996 | 1 | £230,000 | £230,000 | £230,000 |
| 1995 | 1 | £25,000 | £25,000 | £25,000 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 7 Oct 2022 | 2 L23 6TW | Detached | £600,000 | Leasehold. |
| 30 Nov 1995 | 3 L23 6TN | Detached | £25,000 | Leasehold. |
| 20 Sep 2007 | 5 L23 6TN | Detached | £595,000 | Leasehold. |
| 3 Mar 2011 | 6 L23 6TW | Detached | £1,150,000 | |
| 13 Dec 2019 | 11 L23 6TN | Detached | £750,000 | Leasehold. |
| 13 Sep 2002 | 11 L23 6TN | Detached | £390,000 | Leasehold. |
| 23 Jul 1996 | 11 L23 6TN | Detached | £230,000 | Leasehold. |
| 29 Aug 2025 | HAWKSTONE, 23 L23 6TN | Detached | £1,175,000 |
House prices and rents in Sefton
A typical home in Sefton cost £221,105 in August 2026, 2% more than a year before. That is 23% more than five years earlier and 50% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £386,996 |
| Semi-detached | £246,240 |
| Terraced | £181,535 |
| Flat or maisonette | £125,367 |
| Bought by a first-time buyer | £189,330 |
Private renters in Sefton paid £940 a month on average in September 2026, 5% more than a year before. That is 41% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £623 |
| Two bedrooms | £815 |
| Three bedrooms | £995 |
| Four or more bedrooms | £1,414 |
Energy performance certificates
5 homes with a current certificate; median floor area 292 m². Most common: House, detached (5). Built: 1950-1966 (2); 1996-2002 (1); 1900-1929 (1). Tenure at assessment: owner-occupied (5).
Each home's certificates and sales (5 addresses)
Gas and electricity use
Homes with gas used 24,017 kWh of it on average in 2024, 87% more than the district's 12,861 kWh, and 5,943 kWh of electricity, 83% more than the district's 3,241 kWh. There are gas meters for about 100% of the homes.
| Postcode | Electricity meters | Typical electricity | Gas meters | Typical gas |
|---|---|---|---|---|
| L23 6TW | 6 | 6,547 kWh | 7 | 13,659 kWh |
| L23 6TN | 6 | 6,215 kWh | 7 | 20,349 kWh |
| L23 6UF | 8 | 3,960 kWh | 8 | 28,536 kWh |
| L23 6XH | 13 | 3,278 kWh | 14 | 17,493 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 L23.
Council tax
What each band costs in Sefton in 2026-27: Band D £2,583 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,722 | £2,009 | £2,296 | £2,583 | £3,157 | £3,731 | £4,305 | £5,166 |
Homes by band in the neighbourhood around this street: most are in band C (25% of about 830 homes).
Planning and heritage
- Conservation area: yes, Blundellsands Park Conservation Area (council page). Extensions, demolition, some windows and doors, and work on trees need consent.
- 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.
Energy projects nearby
1 energy project near the street's postcodes.
| Project | Kind | Size | Stage | Distance |
|---|---|---|---|---|
| Royal Seaforth Dock Wind Farm | Wind 6 turbines | 3 MW | Operational Apr 1999 | 2.7 km (1.7 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, 8 addresses are in areas at high risk, 4 at medium risk and 4 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 |
|---|---|---|---|
| L23 6TW | not in 2 or 3 | 3 / 1 / 1 | unlikely |
| L23 6TN | not in 2 or 3 | 3 / 1 / 0 | unlikely |
| L23 6UF | not in 2 or 3 | 1 / 2 / 1 | unlikely |
| L23 6XH | not in 2 or 3 | 1 / 0 / 2 | 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
Part of the street is in land the coast is projected to erode by 2105, if defences are not maintained or built. Lenders and insurers may decline homes in an erosion zone, and no compensation is paid for land lost to the sea.
| Projection | Policy for the frontage | Erosion | Distance |
|---|---|---|---|
| By 2055, with the shoreline management plan carried out | Hold the line Great Ormes Head to Scotland | none (the line is held) | 210 m |
| By 2105, with the shoreline management plan carried out | Hold the line Great Ormes Head to Scotland | none (the line is held) | 210 m |
| By 2105, if defences are not maintained or built | No intervention Great Ormes Head to Scotland | up to 232 m | Inside it |
Each shoreline management plan sets a policy for each stretch of coast: hold the line (keep defences where they are), managed realignment (let the shore move back in a controlled way), advance the line, or no active intervention. Erosion is the distance the shore may move back, counted from today, for the higher central climate change allowance. The maps are guidance from national modelling, not a survey of any one home; the council's coastal team can say more.
Storm overflows
5 storm overflows within 1 km (0.6 miles) of the street's postcodes spilled 145 times, for 387 hours in all, in 2025. They discharge into Mersey Estuary, River Mersey Estuary.
| Overflow | Into | Spills | Hours | Distance |
|---|---|---|---|---|
| The Bypass/Lpool Rd Junct Cso 382Ur United Utilities; monitored 76% of the year | Mersey Estuary | 9 | 5 | 690 m (0.4 miles) |
| Opposite 53 Moor Lane Cso 382G6 United Utilities | Mersey Estuary | 42 | 190 | 690 m (0.4 miles) |
| 51 Moor Lane Cso United Utilities | Mersey Estuary | 67 | 158 | 690 m (0.4 miles) |
| Outside 16 Coronation Rd Cso 381Pq United Utilities | River Mersey Estuary | 7 | 6 | 690 m (0.4 miles) |
| O/S 107 Liverpool Road Cso 382D3 United Utilities | Mersey Estuary | 20 | 28 | 700 m (0.4 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
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 18 addresses are between 8 m and 9 m above sea level (8 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| L23 6TN | 57% | 29% | 29% | 0% |
| L23 6TW | 43% | 29% | 29% | 0% |
| L23 6UF | 100% | 100% | 100% | 0% |
| L23 6XH | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Blundellsands and Crosby 1.6 million journeys in 2024–25 | 770 m (0.5 miles) |
| Hall Road 384,000 journeys in 2024–25 | 790 m (0.5 miles) | |
| Waterloo (Merseyside) 1.5 million journeys in 2024–25 | 2.4 km (1.5 miles) | |
| Bus stops | 5 stops within 400 m (0.2 miles), 14 within 800 m (0.5 miles); nearest The Serpentine Blundellsands | 210 m |
| Bus or coach station | Bootle Bus Station | 5.7 km (3.5 miles) |
| Ferry terminal | Liverpool Belfast Ferry Terminal Bootle | 6 km (3.7 miles) |
| EV charging points | bp pulse Charging Station | 3.4 km (2.1 miles) |
| Airport with scheduled flights | Liverpool John Lennon Airport LPL | 21.9 km (14 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 1 practice within 1.6 km (1 mile); nearest Blundellsands Surgery Good Jul 2025 | 900 m (0.6 miles) |
| Pharmacies | 2 pharmacies within 1.6 km (1 mile); nearest Cohens Chemist | 1.1 km (0.7 miles) |
| NHS dentists | 1 practice within 1.6 km (1 mile); nearest Oasis Dental Care LTD | 780 m (0.5 miles) |
| Hospital | First Response Team, Clock View Hospital | 7 km (4.3 miles) |
| Care homes | 4 homes within 1.6 km (1 mile); nearest Warren Park Nursing Home Requires improvement Jan 2021 | 320 m |
| Police station | Port of Liverpool Police | 3.1 km (1.9 miles) |
| Cash machines | Discount Food and Wine, Crosby Cashzone | 1.1 km (0.7 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 3 within 800 m (0.5 miles); nearest Blundellsands Park 8.3 ha | 110 m |
| Largest park within 800 m (0.5 miles) | Unnamed 31 ha | 360 m |
| Play area | 1 within 800 m (0.5 miles); nearest Unnamed 1,380 m² | 130 m |
| Playing field | 1 within 800 m (0.5 miles); nearest Waterloo Football Club 1.9 ha | 480 m (0.3 miles) |
| Allotments | Unnamed 1.1 ha | 1.1 km (0.7 miles) |
Within 800 m (0.5 miles): 3 parks and gardens, 39 hectares in all.
Landmarks
8 listed buildings are within 1 km (0.6 miles).
| Name | What it is | From the middle of the street |
|---|---|---|
| Merrilocks Plantation | Wood | 720 m (0.4 miles) north-east |
| Sniggery Wood | Wood | 1.6 km (1 mile) north |
| Burying Ground Plantation | Wood | 2.3 km (1.4 miles) north-east |
| Marine Lake | Lake or reservoir | 2.5 km (1.5 miles) south-east |
| Great Burbo Bank | Wetland | 3.3 km (2.1 miles) south-west |
| Buckley Hill | Hill | 4.2 km (2.6 miles) east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 6.2 | 40 | 10 |
| Fine particles (PM2.5) | 5.6 | 20 | 5 |
| Particles (PM10) | 8.7 | 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 |
| Under 55 | 17 | 18 |
1 of the street's 18 addresses is 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 Sefton: see them on the Sefton page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| Ursuline Catholic Primary School Roman Catholic | Primary | 4–11 | 590 m (0.4 miles) | No published inspection | 56% at the expected standard in reading, writing and maths, 4% at the higher standard (2025; 30% in 2024 and 67% in 2023) |
| St Nicholas Church of England Primary School | Primary | 4–11 | 820 m (0.5 miles) | Good (Mar 2024, overall grade under the previous framework) | 68% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 77% in 2024 and 83% in 2023) |
| Valewood Primary School | Primary | 4–11 | 1.3 km (0.8 miles) | No published inspection | 70% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 67% in 2024 and 50% in 2023) |
| St Michaels Church of England Academy | Secondary | 11–18 | 1.3 km (0.8 miles) | Inadequate (Jun 2024, overall grade under the previous framework) | GCSE 2026 (provisional): Attainment 8 39.6; 28.7% grade 5+ in English and maths |
| St Luke's Halsall Church of England Primary School | Primary | 3–11 | 1.5 km (1 mile) | No published inspection | 69% at the expected standard in reading, writing and maths, 10% at the higher standard (2025; 80% in 2024 and 79% in 2023) |
| St Edmund's and St Thomas' Catholic Primary School Roman Catholic | Primary | 3–11 | 1.9 km (1.2 miles) | Good (Jul 2023, overall grade under the previous framework) | 63% at the expected standard in reading, writing and maths, 4% at the higher standard (2025; 70% in 2024 and 56% in 2023) |
| Sacred Heart Catholic Academy Roman Catholic | Secondary | 11–18 | 1.9 km (1.2 miles) | No overall grade (Oct 2024, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Requires improvement; Personal development: Requires improvement; Leadership and management: Requires improvement | GCSE 2026 (provisional): Attainment 8 44.9 (42.4 in 2025 and 38.4 in 2024); 49.6% grade 5+ in English and maths A level 2025: average grade C-; progress average |
| St John's Church of England Primary School | Primary | 4–11 | 1.9 km (1.2 miles) | No published inspection | 63% at the expected standard in reading, writing and maths, 0% at the higher standard (2025; 62% in 2024 and 48% 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
9 nurseries, pre-schools and clubs within 1.5 km (0.9 miles), the nearest 410 m (0.3 miles) from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| Ursuline Out of School Club L23 6TT | Out-of-school day care | 65 | Not inspected yet | 410 m (0.3 miles) |
| Sandford Preschool L23 6TF | Sessional day care | 20 | Good (May 2022, overall grade under the previous framework) | 700 m (0.4 miles) |
| Blundellsands Kindergarten L23 6TF | Sessional day care | 40 | Good (Jul 2021, overall grade under the previous framework) | 700 m (0.4 miles) |
| J.E.Ts @St Nicholas L23 6XA | Out-of-school day care | 60 | Not inspected yet | 1 km (0.6 miles) |
| The Kids Club and Sensory Room L23 6SA | Out-of-school day care | 15 | Not inspected yet | 1.1 km (0.7 miles) |
| Kristaval Day Care L22 6QN | Full day care | 74 | Good (Oct 2022, overall grade under the previous framework) | 1.1 km (0.7 miles) |
| Streatham House Nursery L23 8UQ | Full day care | 80 | Good (Dec 2021, overall grade under the previous framework) | 1.2 km (0.7 miles) |
| Atherton House School L23 7TF | Full day care | 60 | Good (Nov 2022, overall grade under the previous framework) | 1.2 km (0.8 miles) |
| EduKate Tuition L23 0RP | Full day care (over fives) | Not inspected yet | 1.5 km (0.9 miles) |
Ofsted also registers 61 childminders and 7 home childcarers (nannies) in Sefton. 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 |
|---|---|---|---|---|
| Warren Park Nursing Home L23 6UG | Hospitals/Childcare/Caring Premises | 320 m | 5 Very good | 19 Jan 2026 |
| Waterloo Rugby Club L23 8TW | Pub/bar/nightclub | 420 m (0.3 miles) | 5 Very good | 31 Jul 2026 |
| Anthony John Catering L23 8TW | Takeaway/sandwich shop | 450 m (0.3 miles) | 5 Very good | 31 Jul 2026 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Anti-social behaviour | 14 |
| Violence and sexual offences | 10 |
| Drugs | 3 |
| Other theft | 3 |
| Public order | 3 |
| Criminal damage and arson | 2 |
| Possession of weapons | 1 |
Most of these are attached to: On or near The Serpentine (34); On or near Park Drive (2).
Road safety
No collisions in which someone was hurt were reported on and around the street in 2021 to 2025.
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
The busiest counted road within 500 m (0.3 miles) is the Minor road, with 528 motor vehicles a day on average in 2025, 110 m from the street's postcodes.
| Road | Between | Vehicles a day | Lorries | Ten years before | Distance |
|---|---|---|---|---|---|
| Minor road | Not recorded | 528 counted 2025 | 1% | 110 m |
Each figure is the annual average daily flow: the motor vehicles passing the count point, both ways, on an average day of the year. A point is counted by hand on a weekday every few years and estimated from the trend on similar roads in between. Lorries are heavy goods vehicles, as a share of all motor vehicles.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 60 | 40 |
| Children under 15 | 5% | 17% |
| Aged 65 and over | 38% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 77% | 61% |
| Owned outright | 56% | 33% |
| Shared ownership | under 1% | 1% |
| Social rented | 2% | 17% |
| Private rented | 21% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 47% | 57% |
| Unemployment (of those working or looking for work) | 5% | 6% |
| Retired (of adults) | 39% | 22% |
| Long-term sick or disabled (of adults) | 4% | 4% |
| Work mainly from home (of those in work) | 40% | 32% |
| Travel to work by car or van | 46% | 48% |
| By train, Underground, metro or tram | 6% | 4% |
| By any public transport, including bus | 6% | 8% |
| On foot or by bicycle | 5% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 58% | 65% |
| Work 30 km (19 miles) or more away | 9% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 46% | 34% |
| No qualifications | 14% | 18% |
| Apprenticeship as highest qualification | 4% | 5% |
| Main language English (aged 3 and over) | 96% | 91% |
| Cannot speak English well or at all | 1% | 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.
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
- L23 6TW: 9 addresses of 10 in the postcode
- L23 6TN: 7 addresses of 9 in the postcode
- L23 6UF: 1 address of 14 in the postcode
- L23 6XH: 1 address of 17 in the postcode
Nearby streets
The Serpentine South · The Serpentine · Holyrood · Burbo Bank Road · Bronte Close · Linville Avenue · Birkenshaw Avenue · Nicholas Road · Clementina Road · Crescent Road · Devon Close · Channel Road
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.