Champernowne Crescent Chambercombe, North Devon

31 addresses across 2 postcodes (EX34), about 220 m long. USRN 27503569.

Sales: 48 recorded sales since 1995; in 2024 the median was £281,250 across 1 sale.
Energy: 21 homes have an energy certificate (C: 6, D: 10, E: 3, F: 1, G: 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 A; Band D in North Devon costs £2,642 a year in 2026-27.
Broadband: Gigabit broadband is available to 0% to 61% of premises.
Transport: The nearest railway station is Barnstaple, about 14.9 km (9.3 miles) away in a straight line.
Green space: The nearest park or garden, St James's Park, is about 550 m (0.3 miles) away.
Air: Background air pollution in 2024 was 3.3 µg/m³ of nitrogen dioxide and 4.5 of PM2.5, within UK legal limits.
Height: Its addresses are 60 to 73 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 Combe Coastal Practice, about 1.4 km (0.9 miles) away.
People: About 320 people lived in the census areas around it in 2021; 68% of households owned their home and 33% of adults held a degree or other higher qualification.
Crime: 42 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
2024	1	£281,250	£281,250	£281,250
2023	2	£328,500	£250,000	£407,000
2022	2	£345,250	£255,000	£435,500
2018	1	£180,000	£180,000	£180,000
2017	1	£200,000	£200,000	£200,000
2015	2	£183,250	£180,000	£186,500
2014	3	£175,000	£165,000	£280,000
2013	3	£139,000	£125,000	£385,000
2011	1	£119,000	£119,000	£119,000
2010	2	£147,500	£145,000	£150,000
2008	2	£171,500	£167,000	£176,000
2007	1	£240,000	£240,000	£240,000

Most recent sales (48)
Date	Address	Type	Price	Notes
29 Feb 2024	12 EX34 9PL	Terraced	£281,250
14 Jul 2023	1 EX34 9PL	Terraced	£250,000
13 Jan 2023	NORVILLE EX34 9PL	Detached	£407,000
9 Jan 2023	4 EX34 9PL	Terraced	£182,500	Not a standard sale (repossession, buy-to-let or transfer).
7 Jul 2022	RAGGAMUFFINS EX34 9PL	Detached	£435,500
1 Apr 2022	8 EX34 9PL	Terraced	£255,000
25 Jun 2021	8 EX34 9PL	Terraced	£165,000	Not a standard sale (repossession, buy-to-let or transfer).
10 Jan 2018	5 EX34 9PL	Terraced	£180,000
13 Mar 2017	14 EX34 9PL	Terraced	£200,000
30 Nov 2015	LITTLE CROFT EX34 9PL	Detached	£180,000
11 Aug 2015	1 EX34 9PL	Terraced	£186,500
6 May 2014	15 EX34 9PL	Terraced	£175,000
20 Mar 2014	14 EX34 9PL	Terraced	£165,000
31 Jan 2014	FAIRLAWNS EX34 9PL	Detached	£280,000
2 Dec 2013	7 EX34 9PL	Terraced	£125,000
7 Jun 2013	THE ORCHARD EX34 9PL	Detached	£385,000	New build.
14 Feb 2013	12 EX34 9PL	Terraced	£139,000
26 Apr 2011	11 EX34 9PL	Terraced	£119,000
28 Oct 2010	5 EX34 9PL	Terraced	£145,000
30 Jul 2010	14 EX34 9PL	Terraced	£150,000
16 Sep 2008	1 EX34 9PL	Terraced	£167,000
11 Jan 2008	14 EX34 9PL	Terraced	£176,000
19 Oct 2007	TARRAGON EX34 9PL	Semi-detached	£240,000
25 May 2006	14 EX34 9PL	Terraced	£60,000
5 Apr 2006	LANTERN VISTA EX34 9PL	Semi-detached	£210,000
3 Mar 2006	1 EX34 9PL	Terraced	£122,500
13 Jun 2003	13 EX34 9PL	Terraced	£135,000
10 Jan 2003	8 EX34 9PL	Terraced	£94,000
10 Oct 2002	15 EX34 9PL	Terraced	£85,000
16 Aug 2002	12 EX34 9PL	Terraced	£83,500
20 Dec 2001	13 EX34 9PL	Terraced	£87,950
28 Sep 2001	5 EX34 9PL	Terraced	£73,500
4 Jul 2001	FERNS EX34 9PL	Detached	£98,100
25 May 2001	FAIRLAWNS EX34 9PL	Semi-detached	£86,000
30 Apr 2001	PIER VIEW EX34 9PL	Detached	£122,000
16 Aug 2000	9 EX34 9PL	Terraced	£56,000
12 Jun 2000	8 EX34 9PL	Terraced	£69,500
18 Feb 2000	13 EX34 9PL	Terraced	£64,000
17 Jun 1999	5 EX34 9PL	Terraced	£43,000
1 May 1998	MARINE VIEW EX34 9PL	Semi-detached	£70,500
13 Feb 1998	13 EX34 9PL	Terraced	£42,000
31 Jan 1997	14 EX34 9PL	Terraced	£39,500
13 Dec 1996	3 EX34 9PL	Terraced	£40,000
7 Oct 1996	12 EX34 9PL	Terraced	£39,000
31 Jul 1996	10 EX34 9PL	Terraced	£24,000
1 Jul 1996	8 EX34 9PL	Terraced	£43,000
10 Nov 1995	16 EX34 9PL	Terraced	£36,000
3 Jan 1995	17 EX34 9PL	Detached	£31,500

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 June 2010 and some homes have none. Address data © Ordnance Survey and Royal Mail, shown for understanding the energy efficiency of buildings only.

D10

21 homes with a current certificate; median floor area 102 m². Most common: House, mid-terrace (12); House, detached (6); Bungalow, detached (3). Built: 1900-1929 (8); before 1900 (4); 1950-1966 (3). Tenure at assessment: owner-occupied (14); rented (private) (4).

Each home's certificates and sales (14 addresses)

Council tax

What each band costs in North Devon in 2026-27: Band D £2,642 a year on average, including the police, fire and any county and parish charges.

A	B	C	D	E	F	G	H
£1,761	£2,055	£2,349	£2,642	£3,229	£3,817	£4,404	£5,284

Homes by band in the neighbourhood around this street: most are in band A (33% of about 610 homes).

A33%

B25%

C25%

D11%

E5%

F2%

H0%

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: none recorded, though not every council has published theirs.
Green belt: no.

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

Former Chambercombe Bakery, Chambercombe Road, , , Ilfracombe, EX34 9PH: up to 20 homes, not permissioned (210 m)
Former Montebello Hotel, Fore Street, , , Ilfracombe, EX34 9DJ: up to 20 homes, not permissioned (1 km (0.6 miles))
Crescent House Hotel, 46-48 Fore Street ILFRACOMBE EX34 9DN: up to 7 homes, pending decision (1 km (0.6 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

Planned, as of 31 October 2026

11 January 2027 to 5 February 2027: WALES AND WEST UTILITIES LTD, Utility repair and maintenance works, road closure, on the footway, carriageway (major (paa) works)
11 January 2027 to 5 February 2027: WALES AND WEST UTILITIES LTD, Utility repair and maintenance works, road closure, on the footway, carriageway (major works)

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

No address in this street's postcodes is in an area at high, medium or low risk of flooding from rivers, the sea or surface water. The rest are in areas at very low risk: less than a 0.1% (1 in 1,000) chance a year.

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.

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 31 addresses are between 60 m and 73 m above sea level (66 m on average); the ground rises about 13 m from the lowest to the highest.

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
EX34 9FP	100%	0%	0%	0%
EX34 9PL	100%	61%	61%	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 station	Barnstaple 609,000 journeys in 2024–25	14.9 km (9.3 miles)
Bus stops	12 stops within 400 m (0.2 miles), 29 within 800 m (0.5 miles); nearest Crofts Lea Park Chambercombe	120 m
Ferry terminal	Ilfracombe Ferry Landing	670 m (0.4 miles)
Car parks	Oxford Grove Car Park	1 km (0.6 miles)
EV charging points	2 within 1.6 km (1 mile); nearest Osprey Charging Station	170 m
Airport with scheduled flights	Cardiff International Airport CWL	57.4 km (36 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	1 practices within 1.6 km (1 mile); nearest Combe Coastal Practice	1.4 km (0.9 miles)
Pharmacies	2 pharmacies within 1.6 km (1 mile); nearest Superdrug Pharmacy	1.2 km (0.7 miles)
NHS dentists	2 practices within 1.6 km (1 mile); nearest Marlborough Dental Centre	1.3 km (0.8 miles)
Hospital	Ilfracombe Hospital	1.2 km (0.7 miles)
Police station	Braunton Police	11.4 km (7.1 miles)
Cash machines	Morrisons Daily - Ilfracombe	1.1 km (0.7 miles)

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	1 within 800 m (0.5 miles); nearest St James's Park 3,570 m²	550 m (0.3 miles)
Play area	4 within 800 m (0.5 miles); nearest Unnamed 460 m²	350 m
Playing field	3 within 800 m (0.5 miles); nearest Brimlands Playing Field 8.8 ha	120 m
Allotments	2 within 800 m (0.5 miles); nearest Crofts Lea Allotments 1.2 ha	180 m

Within 800 m (0.5 miles): 1 park or garden, 0.4 hectares in all.

Landmarks

The nearest historic landmark is Chambercombe Manor With Attached Yard Walls, a listed building (Grade II*), 580 m (0.4 miles) south-east. 56 listed buildings are within 1 km (0.6 miles), 1 of them Grade I and 3 of them Grade II*.

Historic places
Name	What it is	From the middle of the street
Chambercombe Manor With Attached Yard Walls	Listed building, Grade II*	580 m (0.4 miles) south-east
Hillsborough Promontory Fort	Scheduled monument	650 m (0.4 miles) north-east
The Quay From Royal Britannia Hotel on West to Pier Hotel on East Including Old Quay Head	Listed building, Grade II*	750 m (0.5 miles) north-west
St Nicholas' Chapel and Lighthouse	Listed building, Grade I	750 m (0.5 miles) north-west
Parish Church of Saint Philip and St James	Listed building, Grade II*	900 m (0.6 miles) north-west

Natural landmarks within 5 km (3.1 miles)
Name	What it is	From the middle of the street
Rapparee Cove	Tidal water	500 m (0.3 miles) north
Larkstone Beach	Beach	510 m (0.3 miles) north-west
Chambercombe Woods	Wood	520 m (0.3 miles) south-east
Lantern Hill	Hill	750 m (0.5 miles) north-west
Lower Reservoir	Lake or reservoir	2.8 km (1.7 miles) south-west
Sterridge Valley	Valley	3.8 km (2.4 miles) south-east

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)	3.3	40	10
Fine particles (PM2.5)	4.5	20	5
Particles (PM10)	7.6	40	15

All three are within both the UK limits and the WHO guidelines.

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	31	31

None of the street's 31 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 North Devon: see them on the North Devon 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
The Ilfracombe Church of England Academy	Secondary	11–18	490 m (0.3 miles)	Report card (Jan 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Expected standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Post-16 provision: Expected standard; Safeguarding standards: Met
Ilfracombe Church of England Junior School	Primary	7–11	890 m (0.6 miles)	No overall grade (Sep 2024, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Outstanding; Personal development: Good; Leadership and management: Good
Ilfracombe Infant and Nursery School	Primary	2–7	1 km (0.7 miles)	No overall grade (Mar 2025, 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

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
The Towers Guesthouse EX34 9QN	Hotel/bed & breakfast/guest house	130 m	5 Very good	14 Jan 2010
Varley House EX34 9QW	Hotel/bed & breakfast/guest house	200 m	5 Very good	25 Oct 2011
Ilfracombe Swimming Pool EX34 9QG	Retailers - other	210 m	Exempt
Larkstone Cafe Bar EX34 9QG	Restaurant/Cafe/Canteen	210 m	5 Very good	11 Oct 2024
The Thatched Inn EX34 9PG	Pub/bar/nightclub	220 m	5 Very good	30 Apr 2024
Laston House Hotel EX34 9NT	Hotel/bed & breakfast/guest house	230 m	4 Good	10 Oct 2013
Pinehurst Residential Care Home EX34 9QN	Hospitals/Childcare/Caring Premises	240 m	4 Good	27 Feb 2026
Ilfracombe Rugby Club EX34 9QQ	Pub/bar/nightclub	260 m	5 Very good	8 Sep 2012
The Collingdale EX34 9NU	Hotel/bed & breakfast/guest house	380 m	5 Very good	17 Sep 2008
The Lime Kiln Cafe and Bar EX34 9FQ	Restaurant/Cafe/Canteen	440 m (0.3 miles)	5 Very good	14 Nov 2025

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.

42 recorded crimes by category
Category	Crimes
Violence and sexual offences	17
Burglary	9
Anti-social behaviour	6
Vehicle crime	3
Public order	2
Other theft	2
Criminal damage and arson	2
Possession of weapons	1

Most of these are attached to: On or near Channel View (7); On or near Chambercombe Road (7); On or near Parking Area (5); On or near Chambercombe Park Road (5); On or near Combe Park (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: 321 residents in 150 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	50	40
Children under 15	17%	17%
Aged 65 and over	22%	18%

Homes

	Around this street	England
Owned (outright or with a mortgage)	68%	61%
Owned outright	43%	33%
Shared ownership	under 1%	1%
Social rented	under 1%	17%
Private rented	31%	21%

Work and commuting

	Around this street	England
Adults (16 and over) in work	58%	57%
Unemployment (of those working or looking for work)	5%	6%
Retired (of adults)	23%	22%
Long-term sick or disabled (of adults)	6%	4%
Work mainly from home (of those in work)	25%	32%
Travel to work by car or van	60%	48%
By train, Underground, metro or tram	0%	4%
By any public transport, including bus	2%	8%
On foot or by bicycle	12%	10%
Work within 10 km (6 miles) of home (of those who travel to work)	61%	65%
Work 30 km (19 miles) or more away	1%	8%

Education and languages

	Around this street	England
Degree or other higher qualification, Level 4+ (of adults)	33%	34%
No qualifications	10%	18%
Apprenticeship as highest qualification	7%	5%
Main language English (aged 3 and over)	98%	91%
Cannot speak English well or at all	under 1%	2%

Deprivation

The neighbourhood around this street is in decile 5 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

Roadworks Street works permit: WALES AND WEST UTILITIES LTD: Utility repair and maintenance works, 11 January 2027 to 5 February 2027 (road closure) found 3 November 2026
Roadworks Street works permit: WALES AND WEST UTILITIES LTD: Utility repair and maintenance works, 11 January 2027 to 5 February 2027 (road closure) found 3 November 2026

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.

EX34 9PL: 30 addresses
EX34 9FP: 1 address of 9 in the postcode

Nearby streets

Chambercombe Lane · Crofts Lea Park · Larkstone Crescent · Gipsy Lane · Weld Park Avenue · Chambercombe Park Road · Brentwood Gardens · Larkstone Gardens · Larkstone Villas · Barnstaple Road · Hawthorn Avenue · Channel View

All the streets in EX34 and across North Devon.

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.