Bicentennial Road Birmingham
15 addresses across 1 postcode (B38), about 100 m long, classed as a local road. USRN 2753527.
- Sales: 22 recorded sales since 1995; in 2024 the median was £258,000 across 3 sales.
- Prices and rents: A typical home in Birmingham cost £234,867 in August 2026 (+1.5% on a year); private rents averaged £1,106 a month.
- Energy: 14 homes have an energy certificate (B: 14).
- Flood: No address on its postcodes is in an area 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.
- Council tax: Most homes around it are in council tax band A; Band D in Birmingham costs £2,363 a year in 2026-27.
- Broadband: Gigabit broadband is available to 100% of premises.
- Transport: The nearest railway station is Kings Norton, about 1.9 km (1.2 miles) away in a straight line.
- Green space: The nearest park or garden is about 190 m away.
- Air: Background air pollution in 2024 was 10.5 µg/m³ of nitrogen dioxide and 7.2 of PM2.5, within UK legal limits.
- Height: Its addresses are 162 to 165 m above sea level.
- Noise: 1 of its 15 addresses is modelled at 55 dB or more from road traffic.
- Doctors: The nearest GP surgery is Hawkesley Medical Practice, about 270 m away, with 3 practices within 1.6 km (1 mile).
- People: About 220 people lived in the census areas around it in 2021; 16% of households owned their home and 27% of adults held a degree or other higher qualification.
- Crime: 205 crimes were recorded within 250 m between September 2025 and August 2026, most often violence and sexual offences.
- Road safety: 2 collisions in which someone was hurt were reported on and around it in 2021 to 2025; 1 involved a pedestrian.
£9.99 The Street Dossier Full Report for a home on Bicentennial Road: 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 |
|---|---|---|---|---|
| 2024 | 3 | £258,000 | £218,000 | £325,000 |
| 2023 | 2 | £245,000 | £210,000 | £280,000 |
| 2022 | 2 | £266,475 | £249,950 | £283,000 |
| 2021 | 1 | £187,000 | £187,000 | £187,000 |
| 2019 | 14 | £182,995 | £179,995 | £263,995 |
| Date | Address | Type | Price | Notes |
|---|---|---|---|---|
| 28 Jun 2019 | 3 B38 9EQ | Semi-detached | £179,995 | New build. |
| 15 Nov 2019 | 4 B38 9EQ | Semi-detached | £234,995 | New build. |
| 22 Jan 2021 | 5 B38 9EQ | Semi-detached | £187,000 | |
| 28 Jun 2019 | 5 B38 9EQ | Semi-detached | £179,995 | New build. |
| 4 Mar 2022 | 6 B38 9EQ | Semi-detached | £249,950 | |
| 15 Nov 2019 | 6 B38 9EQ | Semi-detached | £234,995 | New build. |
| 16 Sep 2022 | 7 B38 9EQ | Terraced | £283,000 | |
| 28 Jun 2019 | 7 B38 9EQ | Terraced | £232,995 | New build. |
| 18 Jun 2024 | 8 B38 9EQ | Terraced | £218,000 | |
| 22 Nov 2019 | 8 B38 9EQ | Terraced | £182,995 | New build. |
| 5 Jan 2024 | 9 B38 9EQ | Terraced | £258,000 | |
| 28 Jun 2019 | 9 B38 9EQ | Terraced | £226,995 | New build. |
| 22 Nov 2019 | 10 B38 9EQ | Terraced | £179,995 | New build. |
| 31 Mar 2023 | 11 B38 9EQ | Terraced | £280,000 | |
| 28 Jun 2019 | 11 B38 9EQ | Terraced | £230,995 | New build. |
| 28 Nov 2019 | 12 B38 9EQ | Terraced | £182,995 | New build. |
| 28 Nov 2019 | 14 B38 9EQ | Terraced | £182,995 | New build. |
| 31 Oct 2024 | 15 B38 9EQ | Detached | £325,000 | |
| 14 Jun 2019 | 15 B38 9EQ | Detached | £263,995 | New build. |
| 10 Nov 2023 | 16 B38 9EQ | Terraced | £210,000 | |
| 6 Dec 2019 | 16 B38 9EQ | Terraced | £179,995 | New build. |
| 6 Dec 2019 | 18 B38 9EQ | Terraced | £182,995 | New build. |
House prices and rents in Birmingham
A typical home in Birmingham cost £234,867 in August 2026, 1.5% more than a year before. That is 13% more than five years earlier and 47% more than ten years earlier.
| Home | Typical price, Aug 2026 |
|---|---|
| Detached | £444,169 |
| Semi-detached | £276,268 |
| Terraced | £223,462 |
| Flat or maisonette | £143,861 |
| Bought by a first-time buyer | £212,774 |
Private renters in Birmingham paid £1,106 a month on average in September 2026, 3.3% more than a year before. That is 36% more than five years earlier.
| Home | Average rent a month, Sep 2026 |
|---|---|
| One bedroom | £834 |
| Two bedrooms | £1,009 |
| Three bedrooms | £1,141 |
| Four or more bedrooms | £1,587 |
Energy performance certificates
14 homes with a current certificate; median floor area 66 m². Most common: House, end-terrace (6); House, semi-detached (4); House, mid-terrace (3). Built: 2019 (14). Tenure at assessment: owner-occupied (14).
Each home's certificates and sales (14 addresses)
Gas and electricity use
Homes with gas used 7,283 kWh of it on average in 2024, 32% less than the district's 10,775 kWh, and 2,224 kWh of electricity, 33% less than the district's 3,303 kWh. There are gas meters for about 100% of the homes.
These are all the homes on the 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 B38.
Council tax
What each band costs in Birmingham in 2026-27: Band D £2,363 a year on average, including the police, fire and any county and parish charges.
| A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|
| £1,575 | £1,838 | £2,100 | £2,363 | £2,888 | £3,413 | £3,938 | £4,726 |
Homes by band in the neighbourhood around this street: most are in band A (46% of about 790 homes).
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): CITY WIDE HMO.
- 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)
- Primrose Estate Phase 3, Land off Foyle Road and Land off Redditch Road, Kings Norton, Birmingham, B38: up to 82 homes, permissioned (190 m)
- Stockmans Close: up to 44 homes, not permissioned (280 m)
- 372 Shannon Road, Kings Norton, Birmingham, B38 9TR: up to 1 home, permissioned (450 m (0.3 miles))
Energy projects nearby
No wind turbine or waste plant within 5 km (3.1 miles), and no solar farm, battery site or other project of 1 MW or more within 2 km (1.2 miles), of the street's postcodes, operating or planned.
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
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 is in flood zone 2 or 3.
Recorded floods
No recorded flood covers the centre 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
No projected coastal erosion zone is within 1 km (0.6 miles) of the street's postcodes.
Storm overflows
No storm overflow outlet is within 1 km (0.6 miles) of the street's postcodes.
Coal mining
No postcode centre here is in a coalfield: the Mining Remediation Authority records no coal mining risk here.
Radon
The postcode is in a 1 km square 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 15 addresses are between 162 m and 165 m above sea level (164 m on average).
Broadband
| Postcode | Superfast (30 Mbit/s+) | Ultrafast (300 Mbit/s+) | Gigabit | Below 10 Mbit/s |
|---|---|---|---|---|
| B38 9EQ | 100% | 100% | 100% | 0% |
Getting around
| Nearest | Distance | |
|---|---|---|
| Railway stations | Kings Norton 934,000 journeys in 2024–25 | 1.9 km (1.2 miles) |
| Northfield 643,000 journeys in 2024–25 | 2.2 km (1.4 miles) | |
| Longbridge 892,000 journeys in 2024–25 | 2.9 km (1.8 miles) | |
| Bus stops | 14 stops within 400 m (0.2 miles), 52 within 800 m (0.5 miles); nearest Forth Grove Hawkesley | 60 m |
| Bus or coach station | Alvechurch - Red Lion PH | 5.2 km (3.2 miles) |
| Car parks | Sainsbury's Northfield Car Park | 3 km (1.8 miles) |
| EV charging points | 1 within 1.6 km (1 mile); nearest ESB Energy Charging Station | 1.5 km (0.9 miles) |
| Airport with scheduled flights | Birmingham Airport BHX | 14.4 km (8.9 miles) |
Local services
| Nearest | Distance | |
|---|---|---|
| GP surgeries | 3 practices within 1.6 km (1 mile); nearest Hawkesley Medical Practice Good Oct 2020 | 270 m |
| Pharmacies | 6 pharmacies within 1.6 km (1 mile); nearest Browns Pharmacy | 410 m (0.3 miles) |
| NHS dentists | 5 practices within 1.6 km (1 mile); nearest Hawkesley Health Centre | 270 m |
| Hospital | West Heath Hospital | 1 km (0.6 miles) |
| Care homes | 8 homes within 1.6 km (1 mile); nearest Morris House Good Feb 2019 | 510 m (0.3 miles) |
| Police station | Bournville Lane Police Station | 3.6 km (2.3 miles) |
| Cash machines | 1 machine within 800 m (0.5 miles); nearest News Plus, Kings Norton Cashzone | 670 m (0.4 miles) |
Parks and green space
| Nearest | Distance | |
|---|---|---|
| Park or garden | 5 within 800 m (0.5 miles); nearest Unnamed 3.3 ha | 190 m |
| Largest park within 800 m (0.5 miles) | Unnamed 4.6 ha | 260 m |
| Play area | 3 within 800 m (0.5 miles); nearest Unnamed 820 m² | 290 m |
| Playing field | Unnamed 12 ha | 870 m (0.5 miles) |
| Allotments | Bells Sports Allotments 1.5 ha | 1 km (0.6 miles) |
Within 800 m (0.5 miles): 5 parks and gardens, 11 hectares in all.
Landmarks
The nearest historic landmark is Primrose Hill Farmhouse, a listed building (Grade II*), 730 m (0.5 miles) east. 4 listed buildings are within 1 km (0.6 miles), 1 of them Grade II*.
| Name | What it is | From the middle of the street |
|---|---|---|
| Primrose Hill Farmhouse | Listed building, Grade II* | 730 m (0.5 miles) east |
| Name | What it is | From the middle of the street |
|---|---|---|
| Merecroft Pool | Lake or reservoir | 1 km (0.6 miles) north |
| Red Hill | Hill | 1 km (0.6 miles) south |
| High Hill | Hill | 1.4 km (0.9 miles) south-west |
| Gay Hill | Hill | 1.5 km (0.9 miles) east |
| Wast Hill | Hill | 1.5 km (1 mile) south |
| King's Wood | Wood | 2.6 km (1.6 miles) east |
Air quality
| Pollutant | Here | UK limit | WHO guideline |
|---|---|---|---|
| Nitrogen dioxide (NO2) | 10.5 | 40 | 10 |
| Fine particles (PM2.5) | 7.2 | 20 | 5 |
| Particles (PM10) | 11.2 | 40 | 15 |
All three are within the UK legal limits; nitrogen dioxide and PM2.5 are above the WHO guideline, as in most towns and cities.
Road and rail noise
| Level | Road traffic | Railways |
|---|---|---|
| 55 to 59 | 1 | 0 |
| Under 55 | 14 | 15 |
1 of the street's 15 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 Birmingham: see them on the Birmingham page.
Nearest schools
| School | Phase | Ages | Distance | Inspection | Exam results |
|---|---|---|---|---|---|
| Hawkesley Church Primary Academy Church of England/Methodist | Primary | 2–11 | 460 m (0.3 miles) | Report card (Jan 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Strong standard; Personal development and wellbeing: Strong standard; Inclusion: Expected standard; Leadership and governance: Expected standard; Early years: Strong standard; Safeguarding standards: Met | 67% at the expected standard in reading, writing and maths, 0% at the higher standard (2025; 40% in 2024 and 64% in 2023) |
| Ark Kings Academy | All-through | 3–18 | 490 m (0.3 miles) | Good (Mar 2024, overall grade under the previous framework) | 69% at the expected standard in reading, writing and maths, 9% at the higher standard (2025; 79% in 2024 and 80% in 2023) GCSE 2026 (provisional): Attainment 8 39.9 (36.5 in 2025 and 35.8 in 2024); 28% grade 5+ in English and maths |
| Fairway Primary Academy | Primary | 4–11 | 880 m (0.5 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; Early years: Expected standard; Safeguarding standards: Met | 69% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 59% in 2024 and 43% in 2023) |
| St Paul's Catholic Primary School Roman Catholic | Primary | 3–11 | 1 km (0.6 miles) | Report card (Feb 2026): Curriculum and teaching: Expected standard; Achievement: Expected standard; Attendance and behaviour: Expected standard; Personal development and wellbeing: Strong standard; Inclusion: Strong standard; Leadership and governance: Expected standard; Early years: Expected standard; Safeguarding standards: Met | 65% at the expected standard in reading, writing and maths, 15% at the higher standard (2025; 67% in 2024 and 61% in 2023) |
| West Heath Primary School | Primary | 4–11 | 1.1 km (0.7 miles) | No published inspection | 64% at the expected standard in reading, writing and maths, 7% at the higher standard (2025; 56% in 2024 and 60% in 2023) |
| Kings Norton Primary School | Primary | 5–11 | 1.4 km (0.9 miles) | No overall grade (Mar 2025, graded inspection without an overall judgement): Quality of education: Good; Behaviour and attitudes: Good; Personal development: Good; Leadership and management: Outstanding | 59% at the expected standard in reading, writing and maths, 5% at the higher standard (2025; 64% in 2024 and 57% in 2023) |
| Wychall Primary School | Primary | 3–11 | 1.4 km (0.9 miles) | Good (Feb 2020, overall grade under the previous framework) | 50% at the expected standard in reading, writing and maths, 8% at the higher standard (2025; 54% in 2024 and 51% in 2023) |
| St Thomas Aquinas Catholic School Roman Catholic | Secondary | 11–18 | 1.5 km (0.9 miles) | No published inspection | GCSE 2026 (provisional): Attainment 8 50.9 (49.9 in 2025 and 52.2 in 2024); 53.7% grade 5+ in English and maths A level 2025: average grade C+; 16.1% AAB or better; progress average |
| St John Fisher Catholic Primary School Roman Catholic | Primary | 4–11 | 1.5 km (0.9 miles) | No published inspection | 67% at the expected standard in reading, writing and maths, 13% at the higher standard (2025; 73% in 2024 and 63% in 2023) |
| West Heath Nursery School | Nursery | 2–4 | 1.6 km (1 mile) | No published inspection | |
| Kings Norton Nursery School | Nursery | 2–5 | 1.6 km (1 mile) | No published inspection |
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
5 nurseries, pre-schools and clubs within 1.5 km (0.9 miles), the nearest 400 m (0.2 miles) from the middle of the street.
| Provider | Kind | Places | Latest inspection | Distance |
|---|---|---|---|---|
| The Willows Day Nursery B38 8PS | Full day care | 88 | Good (May 2023, overall grade under the previous framework) | 400 m (0.2 miles) |
| Westhill House Day Nursery B38 8DR | Full day care | 80 | Good (Nov 2021, overall grade under the previous framework) | 790 m (0.5 miles) |
| Little Monkeyz B38 8HU | Out-of-school day care | 37 | Nov 2025: Expected standard in 4 areas | 1.1 km (0.7 miles) |
| Tiddlywinks Nursery Limited B31 3LE | Full day care | 6 | May 2026: Needs attention in 6 areas | 1.4 km (0.9 miles) |
| Conifers Day Nursery KN Limited B38 9HP | Full day care | 56 | Outstanding (Apr 2025, overall grade under the previous framework) | 1.4 km (0.9 miles) |
Ofsted also registers 319 childminders and 119 home childcarers (nannies) in Birmingham. 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 |
|---|---|---|---|---|
| Aldi B38 9EZ | Retailers - supermarkets/hypermarkets | 240 m | 4 Good | 8 Feb 2022 |
| W M Browns Pharmacy B38 9TU | Retailers - other | 380 m | Exempt | |
| Welcome Fish Bar B38 9TU | Takeaway/sandwich shop | 380 m | 4 Good | 27 Oct 2025 |
| Kings Norton Supermarket B38 9TU | Retailers - other | 380 m | 4 Good | 20 Nov 2019 |
| Hawkesley Church Primary Academy B38 9TR | School/college/university | 380 m | 5 Very good | 16 Jul 2020 |
| The Willows Day Nursery B38 8PS | Hospitals/Childcare/Caring Premises | 400 m (0.2 miles) | 5 Very good | 12 Jan 2020 |
| Kings Norton Tennis Club B38 8RE | Other catering premises | 400 m (0.2 miles) | 4 Good | 21 Mar 2014 |
| Viridis B38 8RD | Other catering premises | 480 m (0.3 miles) | Awaiting inspection | |
| Ark Kings Academy B38 9DE | School/college/university | 490 m (0.3 miles) | 5 Very good | 5 Feb 2026 |
Crime within 250 m
| Category | Crimes |
|---|---|
| Violence and sexual offences | 103 |
| Vehicle crime | 24 |
| Criminal damage and arson | 23 |
| Anti-social behaviour | 11 |
| Public order | 10 |
| Other theft | 9 |
| Shoplifting | 7 |
| Burglary | 6 |
| Possession of weapons | 6 |
| Other crime | 4 |
| Drugs | 1 |
| Robbery | 1 |
Most of these are attached to: On or near Teviot Grove (30); On or near Beech Hurst (26); On or near Mersey Grove (24); On or near Lydbrook Covert (19); On or near Branch Road (18).
Road safety
2 collisions in which someone was hurt were reported on and around the street in 2021 to 2025: 0 fatal, 0 serious and 2 slight. 1 involved a pedestrian; 1 involved a cyclist; 2 involved a child under 16. Most were on roads with a 30 mph limit.
| Year | Collisions | Fatal or serious |
|---|---|---|
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| Date | Severity | Who was hurt | Road | Conditions |
|---|---|---|---|---|
| 18 May 2024 15:18 | Slight | 1 person: 1 pedestrian, 1 child | Minor road, 30 mph | Daylight |
| 26 Jul 2021 10:30 | Slight | 2 people: 1 cyclist, 1 child | Minor road, 30 mph | Daylight |
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
No traffic count point is within 500 m (0.3 miles) of the street's postcodes. The Department for Transport counts every motorway and A road and only a sample of minor roads, so a quiet residential street usually has none.
People and work
Who lives here
| Around this street | England | |
|---|---|---|
| Median age | 37 | 40 |
| Children under 15 | 25% | 17% |
| Aged 65 and over | 22% | 18% |
Homes
| Around this street | England | |
|---|---|---|
| Owned (outright or with a mortgage) | 16% | 61% |
| Owned outright | under 1% | 33% |
| Shared ownership | 0% | 1% |
| Social rented | 81% | 17% |
| Private rented | 3% | 21% |
Work and commuting
| Around this street | England | |
|---|---|---|
| Adults (16 and over) in work | 36% | 57% |
| Unemployment (of those working or looking for work) | 11% | 6% |
| Retired (of adults) | 26% | 22% |
| Long-term sick or disabled (of adults) | 17% | 4% |
| Work mainly from home (of those in work) | 15% | 32% |
| Travel to work by car or van | 59% | 48% |
| By train, Underground, metro or tram | 2% | 4% |
| By any public transport, including bus | 15% | 8% |
| On foot or by bicycle | 7% | 10% |
| Work within 10 km (6 miles) of home (of those who travel to work) | 64% | 65% |
| Work 30 km (19 miles) or more away | 2% | 8% |
Education and languages
| Around this street | England | |
|---|---|---|
| Degree or other higher qualification, Level 4+ (of adults) | 27% | 34% |
| No qualifications | 33% | 18% |
| Apprenticeship as highest qualification | 4% | 5% |
| Main language English (aged 3 and over) | 94% | 91% |
| Cannot speak English well or at all | 2% | 2% |
Deprivation
The neighbourhood around this street is in decile 1 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
- B38 9EQ: 15 addresses
Nearby streets
Green Lane · Navigation Road · Legging Road · Drybrook Close · The Mounds · Lydbrook Covert · Medway Grove · Portage Road · Drybrook Close · Tarrington Covert · Beech Hurst · Mersey Grove
All the streets in B38 and across Birmingham.
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.