E63010775 /East of England evidence profile
East of England evidence profile
Kempston digital planning profile
Kempston is a medium, non-coastal built-up area in East of England. ONS records show a 2021 population of 22,779; the population grew steadily between 2001 and 2021, while the 2015 to 2024 employment series shows strong employment expansion. 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
- E63010775
- ITL1 region
- East of England
- Coastal
- Non-coastal
- Income-deprivation flag
- Higher deprivation
02 / Context
Three comparisons, with the benchmark stated
3.3% above the 11.2% median across complete England records in this ONS file.
20% above the 0% dataset median.
22.5% above 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
Lowest decile · percentile position 10 of 100.
Lower quartile · percentile position 14.7 of 100.
Upper quartile · percentile position 83.7 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: sha256:0be3c4c4cb8…515838de9855
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 Kempston minus the named peer; a plus sign means the value recorded for Kempston is higher.
Regional peer
Sandy · E63010718
East of England. Nearest complete record in East of England. ONS classification: Nearer - Higher deprivation - Working.
- 2021 population
- +11,404 people
- Population change, 2001 to 2021
- +3.4 pp
- Economic inactivity
- -1.7 pp
- Employment change, 2015 to 2024
- -5 pp
- 2023 median house price
- -£29,750
- House-price growth, 2001 to 2023
- -1.1 pp
- Population aged under 25
- +0.8 pp
- Population aged 65 or over
- -2.4 pp
Classification peer
Rochester · E63012252
South East. Nearest complete record outside East of England with the same ONS combined classification. ONS classification: Nearer - Higher deprivation - Working.
- 2021 population
- -44,500 people
- Population change, 2001 to 2021
- -1.2 pp
- Economic inactivity
- -3.3 pp
- Employment change, 2015 to 2024
- +8.9 pp
- 2023 median house price
- -£31,500
- House-price growth, 2001 to 2023
- -30.8 pp
- Population aged under 25
- -0.6 pp
- Population aged 65 or over
- 0 pp
National peer
Walkden · E63008329
North West. Nearest remaining complete England record. ONS classification: Nearer - Medium deprivation - Mixed.
- 2021 population
- +4,095 people
- Population change, 2001 to 2021
- 0 pp
- Economic inactivity
- -2.4 pp
- Employment change, 2015 to 2024
- 0 pp
- 2023 median house price
- +£28,000
- House-price growth, 2001 to 2023
- -10.7 pp
- Population aged under 25
- +2.4 pp
- Population aged 65 or over
- -2.2 pp
05 / Evidence synthesis
Kempston evidence synthesis: Economic inactivity, Population aged 65 or over, Employment change, 2015 to 2024
Kempston is recorded as a medium, non-coastal, working 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: Employment change, 2015 to 2024 → Population aged under 25 → House-price growth, 2001 to 2023 → Population change, 2001 to 2021 → 2021 population → 2023 median house price → Population aged 65 or over → Economic inactivity.
Furthest-to-nearest distance from the middle percentile: Economic inactivity → Population aged 65 or over → Employment change, 2015 to 2024 → Population aged under 25 → House-price growth, 2001 to 2023 → Population change, 2001 to 2021 → 2021 population → 2023 median house price.
Regional peer
Economic inactivity: 33.2% · Sandy delta -1.7 pp
Among the eight reviewed measures, economic inactivity stands out for Kempston at 33.2%; its percentile position is 10 and its band is lowest decile. The constrained regional comparison is Sandy (E63010718). On this measure, Kempston minus that record is -1.7 pp; the selection basis is nearest complete record in east of england. Its practical use is to frame—not answer—a question about assisted, accessible and non-digital completion routes; the next evidence should come from accessibility testing across real tasks and support-channel evidence. The boundary is important: an aggregate inactivity rate cannot describe an individual visitor.
Classification peer
Population aged 65 or over: 15.8% · Rochester delta 0 pp
Population aged 65 or over is one of Kempston's three furthest-from-middle observations: 15.8%, percentile 14.7, lower quartile. For a bounded comparison rather than a national average, Rochester supplies the classification reference; Kempston is 0 pp from it on the displayed scale. For planning, document the observation beside readability, keyboard access and assisted alternatives and require inclusive usability sessions and accessibility conformance checks before treating the idea as an accepted requirement. No user or market conclusion follows automatically; an age-group share does not determine digital ability.
National peer
Employment change, 2015 to 2024: 20% · Walkden delta 0 pp
Employment change, 2015 to 2024 is one of Kempston's three furthest-from-middle observations: 20%, percentile 83.7, upper quartile. Using Walkden as the national peer, the profile-minus-peer delta is 0 pp; the peer was selected because nearest remaining complete england record. This evidence can narrow a discovery question around the separation of employer, worker and customer journeys, while journey interviews plus measured form and contact outcomes supplies the user-level check the aggregate data cannot provide. The responsible interpretation stops short of intent: employment change does not prove commercial search intent.
This synthesis gives Kempston a bounded evidence trail: three furthest-from-middle measures, three named peers and the medium, non-coastal, working built-up area, nearer to a major town or city classification. The combination is useful for deciding what to investigate, not for predicting enquiries. A website brief should preserve the source dates, validation method and reasons for accepting or rejecting each hypothesis.
06 / Evidence interpretation
Planning signals before design decisions
Population context: 22,779 people in 2021
Kempston's recorded population changed from 19,903 in 2001 to 22,779 in 2021 (+14.5%). 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: 15.8% aged 65 or over
The 2021 age-group series records 4,514 people aged 0 to 15, 2,218 aged 16 to 24, 12,440 aged 25 to 64 and 3,592 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: 33.2% economically inactive
ONS records economic inactivity at 33.2%. The published composition includes 18.1% retired, 3.7% long-term sick or disabled, 3.9% students and 4.3% looking after home or family. These categories support inclusive task design; they do not identify individual users or purchasing intent.
Economic context: £278,000 median house price in 2023
The median house-price series moved from £80,200 in 2001 to £260,000 in 2021 and £278,000 in 2023, a published change of +246.6%. 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
If the regional peer delta of -1.7 pp is included in a brief, what decision about assisted, accessible and non-digital completion routes could it inform and what result would falsify that hypothesis?
Sandy is the constrained regional reference and is classified as Nearer - Higher deprivation - Working; the question keeps an aggregate inactivity rate cannot describe an individual visitor as an explicit limit.
- 02
Which real user task would justify changing readability, keyboard access and assisted alternatives after seeing Kempston's population aged 65 or over position and its 0 pp difference from Rochester?
Rochester is the constrained classification reference and is classified as Nearer - Higher deprivation - Working; the question keeps an age-group share does not determine digital ability as an explicit limit.
- 03
How should a prototype test the separation of employer, worker and customer journeys without assuming that Kempston's percentile 83.7 position predicts an individual user's needs?
Evidence basis: 20%, upper quartile, with Kempston minus the national peer equal to 0 pp. Validation route: journey interviews plus measured form and contact outcomes.
- 04
For Kempston's medium, non-coastal, working built-up area, nearer to a major town or city classification, how should economic inactivity, population aged 65 or over, 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—Sandy, Rochester, Walkden—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
Separate employer and customer journeys
Kempston is classified as a working town. A useful website brief should separate recruitment, procurement and customer tasks, then give each journey its own proof, contact route and success measure instead of forcing every visitor through one generic enquiry page.
- 02
Differentiate from the nearby major centre
Kempston 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
54.6% 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
Prepare the content model for change
Kempston recorded +14.5% population change from 2001 to 2021 and +20% employment change from 2015 to 2024. Use owned templates, update dates, accountable content roles and measurable conversion events so the site can evolve without publishing unreviewed route permutations.
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 E63010775. 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 Kempston.
Mosalio does not claim an office, staff member, customer, or physical-delivery presence in Kempston.
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.