Stanmore Chase St Albans

25 addresses across 1 postcode (AL4), about 190 m long, classed as a local road. USRN 37350152.

Sales: 47 recorded sales since 1995; in 2026 the median was £780,000 across 1 sale.
Energy: 14 homes have an energy certificate (B: 1, C: 6, D: 6, E: 1).
Flood: No address on its postcodes is in an area 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 C; Band D in St Albans costs £2,419 a year in 2026-27.
Broadband: Gigabit broadband is available to 100% of premises.
Transport: The nearest railway station is St Albans City, about 2.2 km (1.4 miles) away in a straight line.
Green space: The nearest park or garden, Highfield Park, is about 40 m away.
Air: Background air pollution in 2024 was 10.0 µg/m³ of nitrogen dioxide and 7.5 of PM2.5, within UK legal limits.
Height: Its addresses are 85 to 86 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 Hatfield Road Surgery, about 2.1 km (1.3 miles) away.
People: About 510 people lived in the census areas around it in 2021; 61% of households owned their home and 57% of adults held a degree or other higher qualification.
Crime: 76 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.

Sales on this street

Source: HM Land Registry Price Paid Data, sales registered up to 28 August 2026, loaded 28 October 2026. Sales reach the register two weeks to two months after completion, so the last two months are incomplete. Matched by postcode and street name.

Sales by year (standard sales only; repossessions and buy-to-let transfers excluded)
Year	Sales	Median price	Lowest	Highest
2026	1	£780,000	£780,000	£780,000
2025	2	£810,000	£790,000	£830,000
2021	1	£945,000	£945,000	£945,000
2020	1	£825,000	£825,000	£825,000
2014	1	£585,000	£585,000	£585,000
2012	1	£500,000	£500,000	£500,000
2011	2	£510,000	£450,000	£570,000
2010	2	£545,000	£540,000	£550,000
2009	1	£315,000	£315,000	£315,000
2007	1	£422,000	£422,000	£422,000
2006	1	£417,000	£417,000	£417,000
2005	1	£325,000	£325,000	£325,000

Most recent sales (47)
Date	Address	Type	Price	Notes
30 Jan 2026	2 AL4 0EZ	Detached	£780,000
10 Oct 2025	1 AL4 0EZ	Detached	£830,000
19 Sep 2025	20 AL4 0EZ	Detached	£790,000
3 Sep 2021	24 AL4 0EZ	Detached	£945,000
20 Nov 2020	14 AL4 0EZ	Detached	£825,000
19 Jun 2014	15 AL4 0EZ	Detached	£585,000
21 Sep 2012	1 AL4 0EZ	Detached	£500,000
9 Dec 2011	2 AL4 0EZ	Detached	£450,000
31 Mar 2011	17 AL4 0EZ	Detached	£570,000
16 Sep 2010	3 AL4 0EZ	Terraced	£540,000
6 Aug 2010	10 AL4 0EZ	Detached	£550,000
5 Jun 2009	20 AL4 0EZ	Detached	£315,000
23 Feb 2007	2 AL4 0EZ	Detached	£422,000
2 Oct 2006	11 AL4 0EZ	Detached	£417,000
11 Mar 2005	2 AL4 0EZ	Detached	£325,000
29 Oct 2004	7 AL4 0EZ	Detached	£429,500
18 Jun 2004	3 AL4 0EZ	Terraced	£349,950
9 Oct 2003	21 AL4 0EZ	Detached	£284,000
16 Dec 2002	24 AL4 0EZ	Detached	£360,000
4 Oct 2002	9 AL4 0EZ	Detached	£375,000
1 Dec 2000	23 AL4 0EZ	Detached	£248,950	New build.
17 Nov 2000	24 AL4 0EZ	Detached	£285,000	New build.
6 Nov 2000	14 AL4 0EZ	Detached	£275,000
25 Aug 2000	22 AL4 0EZ	Detached	£249,000
18 Feb 2000	21 AL4 0EZ	Detached	£222,500
10 Dec 1999	1 AL4 0EZ	Detached	£227,950	New build.
15 Oct 1999	4 AL4 0EZ	Detached	£205,950	New build.
28 Sep 1999	3 AL4 0EZ	Terraced	£249,950	New build.
24 Sep 1999	2 AL4 0EZ	Detached	£210,950	New build.
9 Sep 1999	20 AL4 0EZ	Detached	£191,950	New build.
6 Sep 1999	6 AL4 0EZ	Detached	£229,950	New build.
3 Sep 1999	8 AL4 0EZ	Detached	£197,950	New build.
16 Aug 1999	13 AL4 0EZ	Detached	£239,950	New build.
9 Aug 1999	7 AL4 0EZ	Detached	£220,950	New build.
9 Aug 1999	15 AL4 0EZ	Detached	£220,950	New build.
30 Jul 1999	5 AL4 0EZ	Detached	£249,950	New build.
5 Jul 1999	12 AL4 0EZ	Detached	£231,950	New build.
23 Jun 1999	10 AL4 0EZ	Detached	£262,950	New build.
18 Jun 1999	9 AL4 0EZ	Detached	£206,950	New build.
10 Jun 1999	11 AL4 0EZ	Detached	£206,950	New build.
28 May 1999	14 AL4 0EZ	Detached	£227,950	New build.
1 Apr 1999	17 AL4 0EZ	Detached	£241,950	New build.
1 Apr 1999	16 AL4 0EZ	Detached	£227,950	New build.
31 Mar 1999	19 AL4 0EZ	Detached	£219,950	New build.
25 Mar 1999	18 AL4 0EZ	Detached	£219,950	New build.
11 Mar 1999	22 AL4 0EZ	Detached	£210,000	New build.
10 Mar 1999	21 AL4 0EZ	Detached	£189,950	New build.

Energy performance certificates

Source: Energy Performance of Buildings Register (MHCLG), register as at 1 November 2026. Latest certificate per address; certificates last ten years, so the oldest here dates from August 2009 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

14 homes with a current certificate; median floor area 110 m². Most common: House, detached (14). Built: 1996-2002 (10); 1983-1990 (1); 1991-1995 (1). Tenure at assessment: owner-occupied (9); rented (private) (2).

Each home's certificates and sales (8 addresses)

Council tax

What each band costs in St Albans in 2026-27: Band D £2,419 a year on average, including the police, fire and any county and parish charges.

A	B	C	D	E	F	G	H
£1,613	£1,882	£2,150	£2,419	£2,957	£3,494	£4,032	£4,838

Homes by band in the neighbourhood around this street: most are in band C (33% of about 490 homes).

A0%

B6%

C33%

D20%

E6%

F20%

G14%

Sources: Valuation Office Agency, Council Tax: stock of properties, homes at 31 March 2026 (counts rounded to the nearest 10; some small counts withheld), for the neighbourhood (census area of about 700 homes) around it, not just this street; Ministry of Housing, Communities and Local Government, council tax levels 2026-27. Bands are charged as fixed shares of Band D; the actual bill depends on the parish and on discounts such as the single-person discount. Check a home's own band with the official council tax band checker.

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: 38 protected trees on or by this street.
Green belt: yes, St Albans.

Brownfield land registered for housing within 1 km (0.6 miles)

Jewson Depot: up to 37 homes, permissioned (770 m (0.5 miles))

Source: planning.data.gov.uk (Ministry of Housing, Communities and Local Government), compiled from councils and, for listed buildings, Historic England's National Heritage List. Conservation areas, Article 4 directions, tree preservation areas and the green belt are checked at each postcode's centre. Listed buildings and protected trees are counted on or by this street. Councils publish Article 4 directions, tree preservation orders and brownfield registers to different standards, and some not yet. Planning applications are not here: there is no national open record of them yet.

Roadworks

No street works under way, planned or finished in the last three months on this street, in permits up to 31 October 2026.

Source: Department for Transport, Street Manager open data, permits and works up to 31 October 2026. It is published once a month, so works arranged or started since then are not shown, and dates are the ones planned unless the works have started or finished. Emergency works are often permitted after they begin.

Flood risk

Rivers, the sea or surface water: in this street's postcodes, 0 addresses are in areas at high risk, 0 at medium risk and 1 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 is in flood zone 2 or 3.

Sources: Environment Agency Flood risk: postcode search tool data (loaded 29 October 2026), Risk of Flooding from Rivers and Sea: postcodes in areas at risk (loaded 29 October 2026) and Flood Map for Planning (loaded 28 October 2026). Flood zones are checked at each postcode's centre point. These are models of areas, which their publishers say are not suitable for showing whether an individual property is at risk, and they do not cover flooding from sewers or drains. Check an address on the official long-term flood risk service.

© Environment Agency copyright and/or database right 2026. All rights reserved. Some features are based on digital spatial data from the Centre for Ecology & Hydrology, © NERC (CEH); the postcode data is produced in part from PAF® and Multiple Residence Data, © Royal Mail Group Limited.

Height above sea level

The street's 25 addresses are between 85 m and 86 m above sea level (86 m on average).

Source: Ordnance Survey, OS Terrain 50, July 2026: the height of the ground on a 50 m grid, read at each address, in metres above Ordnance Datum (mean sea level at Newlyn). It is the lie of the land, not floor or threshold levels, and is accurate to a few metres. Being low-lying is not in itself a flood risk; the flood section above says what the flood maps show.

Broadband

Source: Ofcom Connected Nations, data as at January 2026. Percentages are of premises in each postcode that can get the service, not take-up or speed achieved.

Availability by postcode (% of premises)
Postcode	Superfast (30 Mbit/s+)	Ultrafast (300 Mbit/s+)	Gigabit	Below 10 Mbit/s
AL4 0EZ	100%	100%	100%	0%

Getting around

Sources: Department for Transport, NaPTAN (every public transport stop), as at 31 October 2026; Office of Rail and Road, Estimates of station usage 2024–25 (which stations are on the National Rail network, and their journeys: entries and exits in the year to March); OurAirports (public domain, kept by volunteers); car parks and charging points from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings from Meta, Microsoft, Foursquare and others: not an official register, so some will be missing, private or out of date. Distances are straight lines from the middle of the street, not routes, and say nothing about how often anything runs. Stations opened since the end of ORR's year appear when ORR publishes the next one, each December; heritage railways are left out.

	Nearest	Distance
Railway stations	St Albans City 6.7 million journeys in 2024–25	2.2 km (1.4 miles)
	St Albans Abbey 149,000 journeys in 2024–25	3.2 km (2 miles)
	Park Street 22,000 journeys in 2024–25	3.8 km (2.4 miles)
Bus stops	7 stops within 400 m (0.2 miles), 23 within 800 m (0.5 miles); nearest Princess Diana Drive Hill End	310 m
Bus or coach station	Parkhouse Bus Station Hatfield	4.4 km (2.7 miles)
Car parks	1 within 800 m (0.5 miles); nearest Parking space on Elmshall Place, AL1	400 m (0.2 miles)
EV charging points	1 within 1.6 km (1 mile); nearest MFG EV Power Charging Station	1.3 km (0.8 miles)
Airport with scheduled flights	London Luton Airport LTN	15.1 km (9.4 miles)

Local services

Sources: NHS Organisation Data Service, as at 31 October 2026: GP practices, community pharmacies and dental practices with an NHS contract, open now, each placed at the centre of its postcode; hospitals are NHS trust and Welsh health board sites named as hospitals, and may not have an emergency department. Police stations and cash machines from Overture Maps Foundation, release 2026-10-21.0, which gathers business listings: not an official register, so some will be missing or out of date. Distances are straight lines from the middle of the street. Nothing here says whether a practice is taking new patients or a dentist new NHS patients.

	Nearest	Distance
GP surgeries	Hatfield Road Surgery	2.1 km (1.3 miles)
Pharmacies	3 pharmacies within 1.6 km (1 mile); nearest Highfield Pharmacy	370 m
NHS dentists	Colosseum Dental (St Albans)	1.9 km (1.2 miles)
Hospital	St. Albans City Hospital	3.6 km (2.2 miles)
Police station	London Colney Police Station	2.6 km (1.6 miles)
Cash machines	1 machines within 800 m (0.5 miles); nearest BR Spar St Albans, Jct of Hill End Lane & Highfield Lane Cashzone	350 m

Parks and green space

Source: Ordnance Survey, OS Open Greenspace, April 2026: public parks and gardens, play spaces, playing fields and allotments, with their entrances. Distances are straight lines from the middle of the street to a site's nearest entrance (or its edge where none is recorded), not walking routes; sizes are the area OS maps for each site. Some sites, such as school playing fields, may not be open to the public.

	Nearest	Distance
Park or garden	4 within 800 m (0.5 miles); nearest Highfield Park 33 ha	40 m
Play area	9 within 800 m (0.5 miles); nearest Unnamed 130 m²	50 m
Playing field	4 within 800 m (0.5 miles); nearest Unnamed 5.3 ha	170 m
Allotments	2 within 800 m (0.5 miles); nearest Hixberry Lane Allotments 2.0 ha	290 m

Within 800 m (0.5 miles): 4 parks and gardens, 36 hectares in all.

Landmarks

The nearest historic landmark is Napsbury Hospital, a registered park or garden (Grade II), 2.7 km (1.7 miles) south-west. 5 listed buildings are within 1 km (0.6 miles).

Historic places
Name	What it is	From the middle of the street
Napsbury Hospital	Registered park or garden, Grade II	2.7 km (1.7 miles) south-west

Natural landmarks within 5 km (3.1 miles)
Name	What it is	From the middle of the street
Hixberry Lane Orchard	Wood	220 m north-east
Hither Wood	Wood	380 m south-east
Cell Barnes Pond	Lake or reservoir	1 km (0.6 miles) south-west
Beech Bottom	Valley	3.3 km (2 miles) north-west
Heron Island	Island	3.6 km (2.3 miles) west
St Julian's Hill	Hill	3.7 km (2.3 miles) west

Sources: Historic England's registers through planning.data.gov.uk (MHCLG), and Cadw through DataMapWales (Welsh Government): World Heritage Sites within 10 km (6.2 miles), battlefields within 5 km (3.1 miles), registered parks and gardens within 3 km (1.9 miles), scheduled monuments within 2 km (1.2 miles), and Grade I and II* listed buildings within 1 km (0.6 miles). Ordnance Survey, OS Open Names, October 2026: named hills, valleys, lakes, woods, wetlands and coast (it has no rivers). Distances are in a straight line to the middle of each site, and being on a register does not mean there is public access.

Air quality

Source: Defra, modelled background air pollution, annual means for 2024, for the 1 km square that holds the middle of the street. These are background levels, away from the kerb: beside a busy road nitrogen dioxide in particular can be several times higher. UK limits are the legal annual limits for England and Wales; the World Health Organization's 2021 guidelines are much stricter, and most towns and cities are above them.

Annual means in µg/m³ (micrograms per cubic metre of air)
Pollutant	Here	UK limit	WHO guideline
Nitrogen dioxide (NO2)	10.0	40	10
Fine particles (PM2.5)	7.5	20	5
Particles (PM10)	12.1	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

Source: Defra, strategic noise mapping Round 4 (England), modelled for 2021 and published in December 2023, and its airport maps of the same round for the fifteen largest English airports, published in April 2026: Lden, the average sound level over a whole day with extra weight for the evening and night, on a 10 m grid, read at each address. These are models of traffic, not measurements; they leave out smaller airports and airfields, industry and neighbours, and a room at the back of a house is often much quieter than the front. The World Health Organization's guidelines are 53 dB for road traffic, 54 dB for railways and 45 dB for aircraft (below the lowest level shown here).

Addresses by modelled noise level (Lden, dB)
Level	Road traffic	Railways
Under 55	25	25

None of the street's 25 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 St Albans: see them on the St Albans page.

Nearest schools

Source: Get Information About Schools (Department for Education), 3 November 2026; Ofsted monthly management information as at September 2026. Distances are straight lines from the middle of the street to the school; catchments and admissions are not shown. Since November 2025 Ofsted gives report-card grades by area, not one overall grade; older grades stand until a school is re-inspected.

School	Phase	Ages	Distance	Inspection
Nicholas Breakspear Catholic School Roman Catholic	Secondary	11–18	570 m (0.4 miles)	Outstanding (Nov 2023, overall grade under the previous framework)
Windermere Primary School	Primary	4–11	830 m (0.5 miles)	No overall grade (Jun 2025, graded inspection without an overall judgement): Quality of education: Requires improvement; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Requires improvement
Camp Primary and Nursery School	Primary	3–11	870 m (0.5 miles)	No published inspection
Beaumont School	Secondary	11–18	1 km (0.6 miles)	No overall grade (May 2025, graded inspection without an overall judgement): Quality of education: Outstanding; Behaviour and attitudes: Outstanding; Personal development: Outstanding; Leadership and management: Outstanding
Oaklands College	16 plus	16–99	1.2 km (0.7 miles)	No published inspection
Oakwood Primary School	Primary	4–11	1.2 km (0.8 miles)	Good (Jul 2024, overall grade under the previous framework)
Cunningham Hill Junior School	Primary	7–11	1.2 km (0.8 miles)	Outstanding (Apr 2024, overall grade under the previous framework)
Cunningham Hill Infant School	Primary	5–7	1.2 km (0.8 miles)	Outstanding (Jan 2024, overall grade under the previous framework)
Samuel Ryder Academy	All-through	4–19	1.3 km (0.8 miles)	Report card (Apr 2026): Curriculum and teaching: Strong standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Strong standard; Early years: Strong standard; Post-16 provision: Expected standard; Safeguarding standards: Met
Fleetville Infant and Nursery School	Primary	3–7	1.3 km (0.8 miles)	Outstanding (Dec 2023, overall grade under the previous framework)
Fleetville Junior School	Primary	7–11	1.4 km (0.9 miles)	Good (Nov 2023, overall grade under the previous framework)
St Alban & St Stephen Catholic Primary School & Nursery Roman Catholic	Primary	3–11	1.7 km (1 mile)	Good (Nov 2023, overall grade under the previous framework)

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 3 November 2026. Each rating is shown with the date it was given; a business may have been re-inspected since the extract. Within 500 m (0.3 miles) of the middle of the street.

Business	Type	Distance	Rating	Rated
Ab Salute Gym AL4 0DB	Restaurant/Cafe/Canteen	260 m	5 Very good	23 Mar 2026
Mitie @ Lambourn Grove AL4 0TZ	Hospitals/Childcare/Caring Premises	350 m	5 Very good	16 Jan 2026
Earthworks (Market) AL4 0TZ	Retailers - other	350 m	5 Very good	26 Jun 2025
Ladybirds Nursery AL4 0RA	Hospitals/Childcare/Caring Premises	350 m	5 Very good	16 Jan 2025
Spar AL4 0RA	Retailers - other	360 m	5 Very good	5 Jun 2025
St Cafe AL4 0AZ	Restaurant/Cafe/Canteen	360 m	5 Very good	10 Mar 2026
Hertfordshire Overnight Ltd t/a Home Counties AL1 5UG	Distributors/Transporters	370 m	Exempt
BSQ Holdings Ltd t/a Love Hemp, Love Health, Love AL1 5UG	Retailers - other	380 m	Exempt
Verso Vineyard St Albans AL1 5UG	Other catering premises	480 m (0.3 miles)	5 Very good	25 Feb 2026
Astute Healthcare AL1 5UG	Retailers - other	480 m (0.3 miles)	Exempt
Selco Cafe St Albans AL1 5UG	Restaurant/Cafe/Canteen	480 m (0.3 miles)	4 Good	23 Jan 2026

Crime within 250 m

Source: data.police.uk street-level crime, September 2025 to August 2026. Police forces move every crime to the nearest of about 760,000 anonymised map points before publishing, so these are crimes near this street, not on it, and a busy point can collect crimes from a wider area. Counts are of records, not convictions.

76 recorded crimes by category
Category	Crimes
Violence and sexual offences	32
Anti-social behaviour	15
Criminal damage and arson	8
Burglary	6
Vehicle crime	5
Other theft	5
Public order	4
Drugs	1

Most of these are attached to: On or near St Bart'S Close (24); On or near Stanmore Chase (22); On or near Cairns Close (12); On or near Sovereign Park (11); On or near Princess Diana Drive (4).

People and work

Source: ONS Census 2021, taken on 21 March 2021, for the Output Area (a small census area of about 125 households) that this street's postcodes are in: 507 residents in 186 households. The census was taken during a lockdown, so working from home is high and travel to work low compared with now. ONS swaps a few records between neighbouring areas and adds small amounts of noise to counts to protect privacy, so small differences mean little. Industry is not published for areas this small.

Who lives here

	Around this street	England
Median age	41	40
Children under 15	20%	17%
Aged 65 and over	6%	18%

Homes

	Around this street	England
Owned (outright or with a mortgage)	61%	61%
Owned outright	25%	33%
Shared ownership	under 1%	1%
Social rented	28%	17%
Private rented	10%	21%

Work and commuting

	Around this street	England
Adults (16 and over) in work	66%	57%
Unemployment (of those working or looking for work)	5%	6%
Retired (of adults)	10%	22%
Long-term sick or disabled (of adults)	8%	4%
Work mainly from home (of those in work)	54%	32%
Travel to work by car or van	35%	48%
By train, Underground, metro or tram	5%	4%
By any public transport, including bus	5%	8%
On foot or by bicycle	7%	10%
Work within 10 km (6 miles) of home (of those who travel to work)	68%	65%
Work 30 km (19 miles) or more away	7%	8%

Education and languages

	Around this street	England
Degree or other higher qualification, Level 4+ (of adults)	57%	34%
No qualifications	12%	18%
Apprenticeship as highest qualification	2%	5%
Main language English (aged 3 and over)	96%	91%
Cannot speak English well or at all	under 1%	2%

Deprivation

The neighbourhood around this street is in decile 4 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.

Source: English Indices of Deprivation 2025 (Ministry of Housing, Communities and Local Government), by LSOA (about 1,500 people), through the ONS Postcode Directory. The index combines income, employment, health, education, crime, housing and living environment; it ranks areas against each other and does not describe any one household. Ranks in England and Wales are worked out separately and cannot be compared.

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.

Everything that has changed on and near this street

Postcodes on this street

Source: ONS Postcode Directory August 2026, ONS UPRN Directory September 2026, OS Open Linked Identifiers September 2026. A postcode can cover more than one street; the share shows how many of its addresses are on this one.

AL4 0EZ: 25 addresses of 26 in the postcode

Nearby streets

Princess Diana Drive · Cairns Close · Grafton Close · Manston Way · Russet Drive · Sovereign Park · St Bart's Close · Edison Close · Sturmer Close · Russet Drive · Grenadier Close · St Edmunds Walk

All the streets in AL4 and across St Albans.

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.