Trenthams Close Reading, West Berkshire

19 addresses across 2 postcodes (RG8), about 80 m long, classed as a local road. USRN 26902898.

  • Sales: 53 recorded sales since 1995; in 2021 the median was £270,000 across 5 sales.
  • Energy: 16 homes have an energy certificate (C: 5, D: 4, E: 6, F: 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 West Berkshire costs £2,505 a year in 2026-27.
  • Broadband: Gigabit broadband is available to 100% of premises.
  • Transport: The nearest railway station is Tilehurst, about 1.8 km (1.1 miles) away in a straight line.
  • Green space: The nearest park or garden, Arthur Newbery Park, is about 1.7 km (1.1 miles) away.
  • Air: Background air pollution in 2024 was 7.1 µg/m³ of nitrogen dioxide and 6.6 of PM2.5, within UK legal limits.
  • Height: Its addresses are 66 to 70 m above sea level.
  • Noise: 17 of its 19 addresses are modelled at 55 dB or more from road traffic.
  • Doctors: The nearest GP surgery is Tilehurst Village Surgery, about 2.2 km (1.4 miles) away.
  • People: About 340 people lived in the census areas around it in 2021; 86% of households owned their home and 37% 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 anti-social behaviour.

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)
YearSalesMedian priceLowestHighest
20215£270,000£184,000£425,000
20172£330,000£260,000£400,000
20162£229,975£219,950£240,000
20151£253,000£253,000£253,000
20143£289,950£147,000£311,000
20131£153,500£153,500£153,500
20112£262,475£249,950£275,000
20103£249,950£190,000£310,000
20064£174,000£165,000£242,500
20042£159,500£159,000£160,000
20035£210,000£162,000£244,000
20022£144,500£140,000£149,000
Most recent sales (latest 50 of 53)
DateAddressTypePriceNotes
30 Sep 2021FLAT 5, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£225,000Leasehold.
27 Aug 2021FLAT 7, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£270,000Leasehold.
29 Jun 20212 RG8 8EZTerraced£407,500
25 Jun 2021FLAT 6, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£184,000Leasehold.
26 Jan 202114 RG8 8EZDetached£425,000
27 Jul 201712 RG8 8EZTerraced£400,000
10 Mar 2017FLAT 7, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£260,000Leasehold.
15 Aug 2016FLAT 2, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£240,000Leasehold.
29 Apr 2016FLAT 5, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£219,950Leasehold.
13 Nov 2015FLAT 2, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£160,000Leasehold. Not a standard sale (repossession, buy-to-let or transfer).
16 Mar 2015FLAT 7, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£253,000Leasehold.
8 Aug 20142 RG8 8EZTerraced£311,000
31 Jan 2014FLAT 6, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£147,000Leasehold.
10 Jan 201412 RG8 8EZTerraced£289,950
8 Mar 2013FLAT 9, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£153,500Leasehold.
16 Dec 2011FLAT 1, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£249,950Leasehold.
30 Sep 20112 RG8 8EZSemi-detached£275,000
28 Jun 2010FLAT 10, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£190,000Leasehold.
26 Mar 201014 RG8 8EZDetached£310,000
29 Jan 20102 RG8 8EZSemi-detached£249,950
6 Oct 2006FLAT 3, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£168,000Leasehold.
31 Aug 2006FLAT 10, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£180,000Leasehold.
31 May 200612 RG8 8EZTerraced£242,500
19 Apr 2006FLAT 2, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£165,000Leasehold.
6 Aug 2004FLAT 3, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£160,000Leasehold.
29 Apr 2004FLAT 5, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£159,000Leasehold.
12 Jun 20034 RG8 8EZTerraced£210,000
7 May 200314 RG8 8EZDetached£244,000
30 Apr 200312 RG8 8EZTerraced£210,000
26 Mar 2003FLAT 10, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£175,000Leasehold.
7 Mar 20036 RG8 8EZTerraced£162,000
8 Nov 2002FLAT 9, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£140,000Leasehold.
31 May 2002FLAT 5, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£149,000Leasehold.
24 Aug 2000FLAT 7, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£126,000Leasehold.
23 Feb 2000FLAT 3, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£101,000Leasehold.
27 Jan 2000FLAT 8, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£125,000Leasehold.
16 Dec 1999FLAT 9, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£94,950Leasehold.
14 Jul 199914 RG8 8EZDetached£145,000
29 Jun 19998 RG8 8EZTerraced£99,000
21 Jun 19994 RG8 8EZTerraced£10,000
18 Sep 1998FLAT 8, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£90,000Leasehold.
30 Apr 1998FLAT 6, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£66,000New build. Leasehold.
3 Apr 1998FLAT 4, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£67,000New build. Leasehold.
2 Mar 1998FLAT 2, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£70,000New build. Leasehold.
31 Oct 1997FLAT 9, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£67,500New build. Leasehold.
1 Oct 1997FLAT 3, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£64,000New build. Leasehold.
15 Aug 199712 RG8 8EZTerraced£109,950
11 Aug 1997FLAT 7, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£83,000New build. Leasehold.
27 Mar 1997FLAT 10, BOWLING GREEN FARMHOUSE RG8 8EZFlat or maisonette£95,000New build. Leasehold.
29 Nov 19968 RG8 8EZTerraced£70,000

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.

16 homes with a current certificate; median floor area 81 m². Most common: Flat (10); House, end-terrace (5); House, detached (1). Built: before 1900 (6); 1991-1995 (5); 1996-2002 (2). Tenure at assessment: owner-occupied (9); rented (private) (5).

Each home's certificates and sales (4 addresses)

Council tax

What each band costs in West Berkshire in 2026-27: Band D £2,505 a year on average, including the police, fire and any county and parish charges.

ABCDEFGH
£1,670£1,949£2,227£2,505£3,062£3,619£4,176£5,011

Homes by band in the neighbourhood around this street: most are in band C (29% of about 650 homes).

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: 2.
  • Article 4 direction (removing permitted development rights): none recorded, though not every council has published theirs.
  • Tree preservation orders: 12 protected trees on or by this street.
  • Green belt: no.

Listed buildings

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 30 September 2026.

Source: Department for Transport, Street Manager open data, permits and works up to 30 September 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 19 addresses are between 66 m and 70 m above sea level (67 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)
PostcodeSuperfast (30 Mbit/s+)Ultrafast (300 Mbit/s+)GigabitBelow 10 Mbit/s
RG8 8EJ100%100%100%0%
RG8 8EZ100%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.

NearestDistance
Railway stationsTilehurst 385,000 journeys in 2024–251.8 km (1.1 miles)
Pangbourne 374,000 journeys in 2024–252.7 km (1.7 miles)
Reading West 482,000 journeys in 2024–255.1 km (3.2 miles)
Bus stops13 stops within 400 m (0.2 miles), 27 within 800 m (0.5 miles); nearest Sherwood Rise Purley on Thames70 m
Bus or coach stationPurley Social Club Purley on Thames300 m
Car parksParking Reading Dunstall Close2.4 km (1.5 miles)
EV charging points2 within 1.6 km (1 mile); nearest ubitricity510 m (0.3 miles)
Airport with scheduled flightsLondon Heathrow Airport LHR41.2 km (26 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.

NearestDistance
GP surgeriesTilehurst Village Surgery2.2 km (1.4 miles)
Pharmacies1 pharmacies within 1.6 km (1 mile); nearest Overdown Pharmacy1.3 km (0.8 miles)
NHS dentistsDentalcare - Pangbourne2.3 km (1.4 miles)
HospitalProspect Park Hospital4.3 km (2.7 miles)
Police stationThames Valley Police2.1 km (1.3 miles)
Cash machinesMidcounties Co-Op Reading, Tilehurst Cashzone1.3 km (0.8 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.

NearestDistance
Park or gardenArthur Newbery Park 10 ha1.7 km (1.1 miles)
Play area4 within 800 m (0.5 miles); nearest Unnamed 580 m²330 m
Playing field2 within 800 m (0.5 miles); nearest Goosecroft Recreation Ground 2.8 ha310 m
Allotments1 within 800 m (0.5 miles); nearest Unnamed 1.9 ha310 m

Landmarks

The nearest historic landmark is Purley Park, a listed building (Grade II*), 670 m (0.4 miles) east. 12 listed buildings are within 1 km (0.6 miles), 2 of them Grade II*.

Historic places
NameWhat it isFrom the middle of the street
Purley ParkListed building, Grade II*670 m (0.4 miles) east
Church of St MaryListed building, Grade II*840 m (0.5 miles) east
Purley HallRegistered park or garden, Grade II*1.2 km (0.8 miles) west
Natural landmarks within 5 km (3.1 miles)
NameWhat it isFrom the middle of the street
Pike ShawWood430 m (0.3 miles) south-east
Harry Jaw's WoodWood1 km (0.6 miles) south-west
The CanalLake or reservoir1.5 km (0.9 miles) west
Straw HillHill1.9 km (1.2 miles) north
Poplar IslandIsland2.4 km (1.5 miles) south-east
Blackbird's BottomValley4.9 km (3 miles) north-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)
PollutantHereUK limitWHO guideline
Nitrogen dioxide (NO2)7.14010
Fine particles (PM2.5)6.6205
Particles (PM10)10.84015

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)
LevelRoad trafficRailways
60 to 6480
55 to 5990
Under 55219

17 of the street's 19 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 West Berkshire: see them on the West Berkshire page.

Nearest schools

Source: Get Information About Schools (Department for Education), 1 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.

SchoolPhaseAgesDistanceInspection
Long Lane Primary SchoolPrimary4–11260 m No published inspection
Purley CofE Primary School Church of EnglandPrimary3–11320 m Report card (Apr 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met
Westwood Farm Junior SchoolPrimary7–111 km (0.6 miles) Report card (Jul 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; Safeguarding standards: Met
Westwood Farm Infant SchoolPrimary3–71 km (0.6 miles) Good (Nov 2023, overall grade under the previous framework)
Denefield SchoolSecondary11–181 km (0.6 miles) Good (Nov 2023, overall grade under the previous framework)
Downsway Primary SchoolPrimary4–111 km (0.6 miles) No published inspection
Pangbourne Primary SchoolPrimary4–111.8 km (1.1 miles) No published inspection

Food hygiene ratings nearby

Source: Food Standards Agency, Food Hygiene Rating Scheme, extract of 1 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.

BusinessTypeDistanceRatingRated
Barn Owl Day Nursery RG31 6UTHospitals/Childcare/Caring Premises370 m5 Very good13 May 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.

9 recorded crimes by category
CategoryCrimes
Anti-social behaviour5
Public order1
Violence and sexual offences1
Criminal damage and arson1
Other theft1

Most of these are attached to: On or near Sherwood Place (5); On or near Belleisle (1); On or near Elyham (1); On or near Nursery Gardens (1); On or near Cecil Aldin Drive (1).

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: 339 residents in 138 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 streetEngland
Median age4340
Children under 1519%17%
Aged 65 and over21%18%

Homes

Around this streetEngland
Owned (outright or with a mortgage)86%61%
Owned outright47%33%
Shared ownership0%1%
Social rented3%17%
Private rented11%21%

Work and commuting

Around this streetEngland
Adults (16 and over) in work59%57%
Unemployment (of those working or looking for work)under 1%6%
Retired (of adults)29%22%
Long-term sick or disabled (of adults)0%4%
Work mainly from home (of those in work)49%32%
Travel to work by car or van44%48%
By train, Underground, metro or tramunder 1%4%
By any public transport, including bus2%8%
On foot or by bicycle6%10%
Work within 10 km (6 miles) of home (of those who travel to work)68%65%
Work 30 km (19 miles) or more away2%8%

Education and languages

Around this streetEngland
Degree or other higher qualification, Level 4+ (of adults)37%34%
No qualifications8%18%
Apprenticeship as highest qualification7%5%
Main language English (aged 3 and over)97%91%
Cannot speak English well or at all0%2%

Deprivation

The neighbourhood around this street is in decile 10 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.

  • RG8 8EZ: 18 addresses of 20 in the postcode
  • RG8 8EJ: 1 address of 16 in the postcode

Nearby streets

Bryant Place · Bowling Green Lane · Elyham · Belleisle · Sherwood Rise · Nursery Gardens · Sherwood Place · Cecil Aldin Drive · Purley Lane · Nursery Gardens · Allison Gardens · Winston Way

All the streets in RG8 and across West Berkshire.

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.