E63011685 /East of England evidence profile
East of England evidence profile
Potters Bar digital planning profile
Potters Bar is a medium, non-coastal built-up area in East of England. ONS records show a 2021 population of 23,394; 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
- E63011685
- ITL1 region
- East of England
- Coastal
- Non-coastal
- Income-deprivation flag
- Medium deprivation
02 / Context
Three comparisons, with the benchmark stated
4.9% below the 11.2% median across complete England records in this ONS file.
45.5% above the 0% dataset median.
13.4% 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 95.9 of 100.
Highest decile · percentile position 95.4 of 100.
Middle half · percentile position 32.3 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: sha256:016fb4f229d…2b23f9ab237b
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 Potters Bar minus the named peer; a plus sign means the value recorded for Potters Bar is higher.
Regional peer
Waltham Abbey · E63011699
East of England. Nearest complete record in East of England. ONS classification: Nearer - Higher deprivation - Working.
- 2021 population
- +4,749 people
- Population change, 2001 to 2021
- -0.9 pp
- Economic inactivity
- +4.6 pp
- Employment change, 2015 to 2024
- +12.2 pp
- 2023 median house price
- +£175,000
- House-price growth, 2001 to 2023
- -1.8 pp
- Population aged under 25
- -0.8 pp
- Population aged 65 or over
- +4.3 pp
Classification peer
Shoreham-by-Sea · E63013678
South East. Nearest complete record outside East of England with the same ONS combined classification. ONS classification: Nearer - Medium deprivation - Working.
- 2021 population
- -265 people
- Population change, 2001 to 2021
- -8.7 pp
- Economic inactivity
- +0.4 pp
- Employment change, 2015 to 2024
- +33 pp
- 2023 median house price
- +£131,250
- House-price growth, 2001 to 2023
- -27 pp
- Population aged under 25
- +1.7 pp
- Population aged 65 or over
- -1.4 pp
National peer
Chandler's Ford · E63013373
South East. Nearest remaining complete England record. ONS classification: Nearer - Lower deprivation - Working.
- 2021 population
- -8,571 people
- Population change, 2001 to 2021
- +0.3 pp
- Economic inactivity
- +2.8 pp
- Employment change, 2015 to 2024
- 0 pp
- 2023 median house price
- +£115,000
- House-price growth, 2001 to 2023
- 0 pp
- Population aged under 25
- +0.7 pp
- Population aged 65 or over
- -0.8 pp
05 / Evidence synthesis
Potters Bar evidence synthesis: 2023 median house price, Employment change, 2015 to 2024, Population change, 2001 to 2021
Potters Bar 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: 2023 median house price → Employment change, 2015 to 2024 → Population aged 65 or over → 2021 population → Economic inactivity → Population aged under 25 → House-price growth, 2001 to 2023 → Population change, 2001 to 2021.
Furthest-to-nearest distance from the middle percentile: 2023 median house price → Employment change, 2015 to 2024 → Population change, 2001 to 2021 → Population aged 65 or over → House-price growth, 2001 to 2023 → 2021 population → Economic inactivity → Population aged under 25.
Regional peer
2023 median house price: £550,000 · Waltham Abbey delta +£175,000
For 2023 median house price, the source reports £550,000 for Potters Bar. That sits in the highest decile, 45.9 percentile points from the middle position. The same-source regional check uses Waltham Abbey, classified as Nearer - Higher deprivation - Working. The Potters Bar-minus-Waltham Abbey delta on this metric is +£175,000. 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. Keep the inference narrow: a median house price is not a household affordability measure.
Classification peer
Employment change, 2015 to 2024: 45.5% · Shoreham-by-Sea delta +33 pp
Potters Bar's employment change, 2015 to 2024 is 45.5%, a highest decile result at percentile 95.4 among 936 complete England records. For a bounded comparison rather than a national average, Shoreham-by-Sea supplies the classification reference; Potters Bar is +33 pp from it on the displayed scale. 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.
National peer
Population change, 2001 to 2021: 6.3% · Chandler's Ford delta +0.3 pp
The reviewed record positions Potters Bar at percentile 32.3 for population change, 2001 to 2021; its published value is 6.3% and its band is middle half. The same-source national check uses Chandler's Ford, classified as Nearer - Lower deprivation - Working. The Potters Bar-minus-Chandler's Ford delta on this metric is +0.3 pp. This evidence can narrow a discovery question around update cadence, ownership and change-ready content models, while dated user research and a documented content-review cycle supplies the user-level check the aggregate data cannot provide. This remains contextual evidence—historic population change is neither a forecast nor a lead estimate.
This synthesis gives Potters Bar 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: 23,394 people in 2021
Potters Bar's recorded population changed from 22,008 in 2001 to 23,394 in 2021 (+6.3%). 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: 22% aged 65 or over
The 2021 age-group series records 4,099 people aged 0 to 15, 2,417 aged 16 to 24, 11,738 aged 25 to 64 and 5,150 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: 40.8% economically inactive
ONS records economic inactivity at 40.8%. The published composition includes 24.6% retired, 2.6% long-term sick or disabled, 6.7% students and 4.1% looking after home or family. These categories support inclusive task design; they do not identify individual users or purchasing intent.
Economic context: £550,000 median house price in 2023
The median house-price series moved from £177,000 in 2001 to £565,000 in 2021 and £550,000 in 2023, a published change of +210.7%. 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 +£175,000 is included in a brief, what decision about pricing clarity, qualification steps and expectation setting could it inform and what result would falsify that hypothesis?
This question is traceable to 2023 median house price at percentile 95.9 and a +£175,000 profile-minus-peer difference, not to inferred local behaviour.
- 02
Where should the team record uncertainty when using Potters Bar's employment change, 2015 to 2024 value and the Shoreham-by-Sea comparison to discuss the separation of employer, worker and customer journeys?
This question is traceable to employment change, 2015 to 2024 at percentile 95.4 and a +33 pp profile-minus-peer difference, not to inferred local behaviour.
- 03
What evidence would show that the population change, 2001 to 2021 contrast between Potters Bar and Chandler's Ford should alter update cadence, ownership and change-ready content models, rather than remain background context?
Evidence basis: 6.3%, middle half, with Potters Bar minus the national peer equal to +0.3 pp. Validation route: dated user research and a documented content-review cycle.
- 04
For Potters Bar's medium, non-coastal, working built-up area, nearer to a major town or city classification, how should 2023 median house price, employment change, 2015 to 2024, population change, 2001 to 2021 be tested as separate website hypotheses without turning the combined pattern into a claim about local demand?
Cross-check all three named comparisons—Waltham Abbey, Shoreham-by-Sea, Chandler's Ford—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
Potters Bar 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
Potters Bar 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
22% 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
Prepare the content model for change
Potters Bar recorded +6.3% population change from 2001 to 2021 and +45.5% 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 E63011685. 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 Potters Bar.
Mosalio does not claim an office, staff member, customer, or physical-delivery presence in Potters Bar.
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.