E63008135 /North West evidence profile
North West evidence profile
Southport digital planning profile
Southport is a large, coastal built-up area in North West. ONS records show a 2021 population of 94,438; 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
- E63008135
- ITL1 region
- North West
- Coastal
- Coastal
- Income-deprivation flag
- Higher deprivation
02 / Context
Three comparisons, with the benchmark stated
7.9% below the 11.2% median across complete England records in this ONS file.
3% below the 0% dataset median.
24.1% 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 92.3 of 100.
Lower quartile · percentile position 12.6 of 100.
Upper quartile · percentile position 85.6 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: sha256:670b6b6f363…633b12c6589a
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 Southport minus the named peer; a plus sign means the value recorded for Southport is higher.
Regional peer
Bebington · E63008589
North West. Nearest complete record in North West. ONS classification: Nearer - Medium deprivation - Mixed.
- 2021 population
- +36,831 people
- Population change, 2001 to 2021
- +1.8 pp
- Economic inactivity
- +3.3 pp
- Employment change, 2015 to 2024
- -13.5 pp
- 2023 median house price
- -£5,000
- House-price growth, 2001 to 2023
- -7.1 pp
- Population aged under 25
- -2 pp
- Population aged 65 or over
- +2.9 pp
Classification peer
Kidderminster · E63010172
West Midlands. Nearest complete record outside North West with the same ONS combined classification. ONS classification: Nearer - Higher deprivation - Mixed.
- 2021 population
- +36,871 people
- Population change, 2001 to 2021
- -0.7 pp
- Economic inactivity
- +4.6 pp
- Employment change, 2015 to 2024
- -13 pp
- 2023 median house price
- -£2,500
- House-price growth, 2001 to 2023
- +0.7 pp
- Population aged under 25
- -2.9 pp
- Population aged 65 or over
- +3.7 pp
National peer
Weymouth · E63013964
South West. Nearest remaining complete England record. ONS classification: Further - Higher deprivation - Mixed.
- 2021 population
- +38,898 people
- Population change, 2001 to 2021
- -1.5 pp
- Economic inactivity
- -0.6 pp
- Employment change, 2015 to 2024
- -3 pp
- 2023 median house price
- -£65,000
- House-price growth, 2001 to 2023
- +2.7 pp
- Population aged under 25
- +1.1 pp
- Population aged 65 or over
- -1.7 pp
05 / Evidence synthesis
Southport evidence synthesis: 2021 population, Population aged under 25, Economic inactivity
Southport is recorded as a large, 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 65 or over → 2023 median house price → House-price growth, 2001 to 2023 → Population change, 2001 to 2021 → Employment change, 2015 to 2024 → Population aged under 25.
Furthest-to-nearest distance from the middle percentile: 2021 population → Population aged under 25 → Economic inactivity → Population aged 65 or over → Employment change, 2015 to 2024 → Population change, 2001 to 2021 → House-price growth, 2001 to 2023 → 2023 median house price.
Regional peer
2021 population: 94,438 · Bebington delta +36,831 people
Among the eight reviewed measures, 2021 population stands out for Southport at 94,438; its percentile position is 92.3 and its band is highest decile. Bebington, the named regional peer from North West, differs by +36,831 people when the calculation is Southport minus peer. Nearest complete record in North West. This evidence can narrow a discovery question around content hierarchy and service-capacity assumptions, while task-frequency interviews and observed completion data supplies the user-level check the aggregate data cannot provide. It must not be over-read, because population size does not establish addressable demand.
Classification peer
Population aged under 25: 24.1% · Kidderminster delta -2.9 pp
Among the eight reviewed measures, population aged under 25 stands out for Southport at 24.1%; its percentile position is 12.6 and its band is lower quartile. Against Kidderminster's reviewed classification record, the displayed delta is -2.9 pp. That comparator comes from the documented rule: nearest complete record outside north west with the same ons combined classification. This evidence can narrow a discovery question around mobile task speed, privacy explanation and channel continuity, while cross-device usability sessions without age-based assumptions supplies the user-level check the aggregate data cannot provide. The boundary is important: an age-group share does not determine channel preference.
National peer
Economic inactivity: 45% · Weymouth delta -0.6 pp
For economic inactivity, the source reports 45% for Southport. That sits in the upper quartile, 35.6 percentile points from the middle position. The same-source national check uses Weymouth, classified as Further - Higher deprivation - Mixed. The Southport-minus-Weymouth delta on this metric is -0.6 pp. Treat this combination as a hypothesis about assisted, accessible and non-digital completion routes, and test it through accessibility testing across real tasks and support-channel evidence. Keep the inference narrow: an aggregate inactivity rate cannot describe an individual visitor.
Southport's evidence pattern combines the large, coastal, mixed built-up area, nearer to a major town or city frame with three percentile observations and peer-specific deltas. That combination can make discovery more precise, but it cannot establish what residents want or whether a service has local demand. Decisions should remain reversible until direct research or measured website behaviour confirms them.
06 / Evidence interpretation
Planning signals before design decisions
Population context: 94,438 people in 2021
Southport's recorded population changed from 91,404 in 2001 to 94,438 in 2021 (+3.3%). 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: 25.7% aged 65 or over
The 2021 age-group series records 14,917 people aged 0 to 15, 7,870 aged 16 to 24, 47,420 aged 25 to 64 and 24,266 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: 45% economically inactive
ONS records economic inactivity at 45%. The published composition includes 29.5% retired, 5.4% long-term sick or disabled, 3.8% students and 3.5% looking after home or family. These categories support inclusive task design; they do not identify individual users or purchasing intent.
Economic context: £210,000 median house price in 2023
The median house-price series moved from £70,000 in 2001 to £191,000 in 2021 and £210,000 in 2023, a published change of +200%. 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 Southport?
Bebington is the constrained regional reference and is classified as Nearer - Medium deprivation - Mixed; the question keeps population size does not establish addressable demand as an explicit limit.
- 02
How should a prototype test mobile task speed, privacy explanation and channel continuity without assuming that Southport's percentile 12.6 position predicts an individual user's needs?
This question is traceable to population aged under 25 at percentile 12.6 and a -2.9 pp profile-minus-peer difference, not to inferred local behaviour.
- 03
Before prioritising assisted, accessible and non-digital completion routes, which part of accessibility testing across real tasks and support-channel evidence would verify whether this economic inactivity observation matters to users in Southport?
Weymouth is the constrained national reference and is classified as Further - Higher deprivation - Mixed; the question keeps an aggregate inactivity rate cannot describe an individual visitor as an explicit limit.
- 04
For Southport's large, coastal, mixed built-up area, nearer to a major town or city classification, how should 2021 population, population aged under 25, economic inactivity be tested as separate website hypotheses without turning the combined pattern into a claim about local demand?
Cross-check all three named comparisons—Bebington, Kidderminster, Weymouth—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
Southport 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
Southport 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
Treat readability as a conversion requirement
25.7% of the recorded 2021 age-group total is aged 65 or over. Use plain language, strong focus states, generous type, keyboard-operable controls and a non-digital contact alternative; validate these choices with real users rather than assuming age determines ability.
- 04
Prioritise clarity before catalogue expansion
Southport recorded +3.3% population change from 2001 to 2021 and -3% 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 E63008135. 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 Southport.
Mosalio does not claim an office, staff member, customer, or physical-delivery presence in Southport.
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.