E63008434 /North West evidence profile
North West evidence profile
St Helens (St. Helens) digital planning profile
St Helens (St. Helens) is a large, non-coastal built-up area in North West. ONS records show a 2021 population of 107,409; the population remained comparatively stable between 2001 and 2021, while the 2015 to 2024 employment series shows a modest employment contraction. This profile turns those public observations into a reviewable website-planning brief without claiming that the figures measure searches, leads or Mosalio's physical presence.
01 / Data snapshot
What the reviewed source records
- BUA24 code
- E63008434
- ITL1 region
- North West
- Coastal
- Non-coastal
- Income-deprivation flag
- Higher deprivation
02 / Context
Three comparisons, with the benchmark stated
6.3% below the 11.2% median across complete England records in this ONS file.
10% below the 0% dataset median.
12.8% below the 224.1% dataset median.
These medians use every complete England record accepted from the same ONS file. They are descriptive context, not targets, forecasts or a national demand model.
03 / Distinctive pattern
Where this record sits within 936 complete England profiles
Highest decile · percentile position 93.3 of 100.
Lower quartile · percentile position 10.6 of 100.
Lower quartile · percentile position 16.9 of 100.
These are the three values furthest from the middle percentile position for this record. A higher position means a higher published value, not a better outcome or evidence of search demand.
Evidence fingerprint: sha256:648a10c74f1…df4c82318af0
04 / Constrained peers
Three named comparisons from the same reviewed source
Each peer is selected from all 936complete England records using the documented eight-metric distance. Deltas are St Helens (St. Helens) minus the named peer; a plus sign means the value recorded for St Helens (St. Helens) is higher.
Regional peer
Birkenhead · E63008503
North West. Nearest complete record in North West. ONS classification: Nearer - Higher deprivation - Mixed.
- 2021 population
- -2,445 people
- Population change, 2001 to 2021
- -1.5 pp
- Economic inactivity
- -1.7 pp
- Employment change, 2015 to 2024
- -7.8 pp
- 2023 median house price
- -£14,000
- House-price growth, 2001 to 2023
- -19 pp
- Population aged under 25
- -1.2 pp
- Population aged 65 or over
- +0.3 pp
Classification peer
Sunderland · E63007220
North East. Nearest complete record outside North West with the same ONS combined classification. ONS classification: Nearer - Higher deprivation - Mixed.
- 2021 population
- -60,580 people
- Population change, 2001 to 2021
- +9.3 pp
- Economic inactivity
- -3 pp
- Employment change, 2015 to 2024
- -12.9 pp
- 2023 median house price
- +£11,050
- House-price growth, 2001 to 2023
- +13.5 pp
- Population aged under 25
- +0.4 pp
- Population aged 65 or over
- -1.1 pp
National peer
Stockton-on-Tees · E63007405
North East. Nearest remaining complete England record. ONS classification: Nearer - Higher deprivation - Working.
- 2021 population
- +22,585 people
- Population change, 2001 to 2021
- -1.1 pp
- Economic inactivity
- -1.8 pp
- Employment change, 2015 to 2024
- -2.7 pp
- 2023 median house price
- +£6,000
- House-price growth, 2001 to 2023
- +15.4 pp
- Population aged under 25
- -0.6 pp
- Population aged 65 or over
- -0.2 pp
05 / Evidence synthesis
St Helens (St. Helens) evidence synthesis: 2021 population, 2023 median house price, Employment change, 2015 to 2024
St Helens (St. Helens) is recorded as a large, non-coastal, mixed built-up area, nearer to a major town or city. This classification sets a transparent frame for the three observations below; it is not a persona, a service-area promise or proof of local search demand. Each finding pairs one distinctive percentile measure with one independently selected peer and one explicit validation route.
Eight-metric evidence matrix
The matrix shows every measure used by the peer-distance method, not only the three most distinctive values. Direction describes the published value relative to the middle percentile position; it is not a positive or negative judgement.
Highest-to-lowest percentile order: 2021 population → Economic inactivity → Population aged under 25 → House-price growth, 2001 to 2023 → Population aged 65 or over → Population change, 2001 to 2021 → Employment change, 2015 to 2024 → 2023 median house price.
Furthest-to-nearest distance from the middle percentile: 2021 population → 2023 median house price → Employment change, 2015 to 2024 → Population change, 2001 to 2021 → Economic inactivity → Population aged 65 or over → House-price growth, 2001 to 2023 → Population aged under 25.
Regional peer
2021 population: 107,409 · Birkenhead delta -2,445 people
St Helens (St. Helens)'s 2021 population is 107,409, a highest decile result at percentile 93.3 among 936 complete England records. The same-source regional check uses Birkenhead, classified as Nearer - Higher deprivation - Mixed. The St Helens (St. Helens)-minus-Birkenhead delta on this metric is -2,445 people. Its practical use is to frame—not answer—a question about content hierarchy and service-capacity assumptions; the next evidence should come from task-frequency interviews and observed completion data. This remains contextual evidence—population size does not establish addressable demand.
Classification peer
2023 median house price: £151,000 · Sunderland delta +£11,050
2023 median house price is one of St Helens (St. Helens)'s three furthest-from-middle observations: £151,000, percentile 10.6, lower quartile. Sunderland, the named classification peer from North East, differs by +£11,050 when the calculation is St Helens (St. Helens) minus peer. Nearest complete record outside North West with the same ONS combined classification. Treat this combination as a hypothesis about pricing clarity, qualification steps and expectation setting, and test it through comprehension tests using the organisation's real offer and fees. The responsible interpretation stops short of intent: a median house price is not a household affordability measure.
National peer
Employment change, 2015 to 2024: -10% · Stockton-on-Tees delta -2.7 pp
At -10%, employment change, 2015 to 2024 places St Helens (St. Helens) in the lower quartile and at percentile 16.9 of the reviewed distribution. The same-source national check uses Stockton-on-Tees, classified as Nearer - Higher deprivation - Working. The St Helens (St. Helens)-minus-Stockton-on-Tees delta on this metric is -2.7 pp. Treat this combination as a hypothesis about the separation of employer, worker and customer journeys, and test it through journey interviews plus measured form and contact outcomes. The boundary is important: employment change does not prove commercial search intent.
Together, 2021 population, 2023 median house price, employment change, 2015 to 2024 and the constrained comparisons with Birkenhead, Sunderland, Stockton-on-Tees create three separate research tracks for St Helens (St. Helens). They do not form a demand score. Keep each hypothesis independently testable, record contradictory findings and remove a planning assumption when user evidence does not support it.
06 / Evidence interpretation
Planning signals before design decisions
Population context: 107,409 people in 2021
St Helens (St. Helens)'s recorded population changed from 102,425 in 2001 to 107,409 in 2021 (+4.9%). This historical direction can inform content governance and capacity planning, but it is not a forecast and does not establish demand for a particular service.
Audience context: 18.8% aged 65 or over
The 2021 age-group series records 19,837 people aged 0 to 15, 10,330 aged 16 to 24, 57,025 aged 25 to 64 and 20,223 aged 65 or over. Small differences from the headline population reflect the published source series; percentages here use the age-group total and should guide testing questions, not stereotypes.
Activity context: 42.2% economically inactive
ONS records economic inactivity at 42.2%. The published composition includes 22.6% retired, 7.6% long-term sick or disabled, 3.7% students and 4.9% looking after home or family. These categories support inclusive task design; they do not identify individual users or purchasing intent.
Economic context: £151,000 median house price in 2023
The median house-price series moved from £48,500 in 2001 to £144,000 in 2021 and £151,000 in 2023, a published change of +211.3%. It is contextual evidence only—not a current affordability, revenue or customer-value estimate.
07 / Independent question set
Questions this evidence cannot answer on its own
These questions convert the profile-specific observations into falsifiable discovery work. They are not recommendations to create a service, location or page, and each needs direct user or behavioural evidence before it changes a website brief.
- 01
Before prioritising content hierarchy and service-capacity assumptions, which part of task-frequency interviews and observed completion data would verify whether this 2021 population observation matters to users in St Helens (St. Helens)?
The prompt combines one distinctive metric with the named regional comparator selected by the eight-metric method. It does not treat either record as search, lead or customer evidence.
- 02
How should a prototype test pricing clarity, qualification steps and expectation setting without assuming that St Helens (St. Helens)'s percentile 10.6 position predicts an individual user's needs?
Evidence basis: £151,000, lower quartile, with St Helens (St. Helens) minus the classification peer equal to +£11,050. Validation route: comprehension tests using the organisation's real offer and fees.
- 03
What evidence would show that the employment change, 2015 to 2024 contrast between St Helens (St. Helens) and Stockton-on-Tees should alter the separation of employer, worker and customer journeys, rather than remain background context?
The prompt combines one distinctive metric with the named national comparator selected by the eight-metric method. It does not treat either record as search, lead or customer evidence.
- 04
For St Helens (St. Helens)'s large, non-coastal, mixed built-up area, nearer to a major town or city classification, how should 2021 population, 2023 median house price, employment change, 2015 to 2024 be tested as separate website hypotheses without turning the combined pattern into a claim about local demand?
Cross-check all three named comparisons—Birkenhead, Sunderland, Stockton-on-Tees—and define a user-research or behavioural measure for each question before changing navigation, page scope or conversion paths. The observations share one source but do not demonstrate causation.
08 / Practical brief
Website-planning recommendations for this evidence pattern
- 01
Design for mixed local intent
St Helens (St. Helens) has a mixed job-density classification. The information architecture should distinguish business, resident and visitor tasks where the organisation actually serves them, while sharing one evidence library so claims remain consistent across journeys.
- 02
Differentiate from the nearby major centre
St Helens (St. Helens) is nearer to a major town or city. Use specific offer boundaries, proof and response expectations to explain why the organisation is relevant; do not rely on a place-name heading or create a doorway that simply redirects users to a national service page.
- 03
Build a broad, task-led accessibility baseline
53.1% of the recorded 2021 age-group total is aged 25 to 64, with meaningful younger and older groups also present. Organise content by task, test keyboard and mobile use, and avoid designing around one assumed demographic persona.
- 04
Prioritise clarity before catalogue expansion
St Helens (St. Helens) recorded +4.9% population change from 2001 to 2021 and -10% employment change from 2015 to 2024. Start with the few journeys that can be maintained well, instrument meaningful outcomes and expand only when verified questions or search data show a separate need.
09 / Method and limits
What this profile can—and cannot—support
This is a Mosalio editorial interpretation of the ONS May 2026 dataset for BUA24 code E63008434. The source periods differ by metric; values are historical, not live. The profile deliberately excludes ONS experimental visitor-to-resident fields and makes no claim about search volume, rankings, customers, a Mosalio office or physical delivery in St Helens (St. Helens).
Mosalio does not claim an office, staff member, customer, or physical-delivery presence in St Helens (St. Helens).
Source: Office for National Statistics, Understanding towns in England and Wales, investigating socioeconomic trends, released . This Mosalio interpretation was first published on and last reviewed on .
Contains public sector information licensed under the Open Government Licence v3.0.
How this page was made: Mosalio applies one documented, deterministic transform to the validated ONS record, calculates the displayed comparisons, and renders the result from source-controlled data. It is an automated public-data resource, not individually commissioned local market research. A portfolio-level editorial-value review checks every profile's source identity, distinctive metrics, peer evidence, synthesis and planning questions before index eligibility can be enabled.
Analysis basis: Midrank percentile across all accepted England records; a higher percentile means a higher published value, not a better outcome. Root-mean-square Euclidean distance across eight clipped robust z-scores; population and 2023 house price are log-transformed before median/MAD scaling.