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single-item · reviewed 2026-07-12

ONS-4 item: life satisfaction

Licence verified: 2026-07-12 · record reviewed: 2026-07-12 (pass two)

An item record of the ONS-4 personal wellbeing questions item set. Graded evidence is held at the set level.

Identity

Version: Four questions as introduced by the UK Office for National Statistics in the Annual Population Survey in 2011; each item uses an 11-point 0 to 10 response scale. The wording has been stable since introduction, with ONS relabelling the set as 'personal well-being' following public focus groups in 2013.

Structure: 1 item, administered and reported on its own 0 to 10 scale (no composite is formed by ONS).

Original citation: Office for National Statistics (2011). Four personal well-being questions introduced in the Annual Population Survey. No primary journal article; the measure is defined and disseminated in ONS technical guidance and described in Dolan P, Metcalfe R (2012) Measuring Subjective Wellbeing: Recommendations on Measures for use by National Governments. Journal of Social Policy. DOI 10.1017/s0047279411000833

Steward / publisher: UK Office for National Statistics (ONS)

Licence status (verified 2026-07-12): CONFIRMED. ONS states the four personal well-being questions are part of the government harmonised standards and 'they are freely available to others and their use is encouraged'. All ONS website content is published under the Open Government Licence v3.0 (Crown copyright). No fee, no registration; open status attaches to the original ONS wording and 0-to-10 scale, not to modified derivatives.
Source: https://www.ons.gov.uk/peoplepopulationandcommunity/wellbeing/methodologies/surveysusingthe4officefornationalstatisticspersonalwellbeingquestions (use encouraged; freely available) and OGL v3.0 site-wide footer; corroborated at https://analysisfunction.civilservice.gov.uk/policy-store/personal-well-being/

Constructs claimed

Evaluative wellbeing: overall satisfaction with life nowadays, self-rated 0 to 10.

In the question bank: Overall life satisfaction

Evidence

Structural validity Not applicable (category difference)untestedevidence form: canonical

indirectness not applicable at item level

Not applicable at item level: this is a single item, so internal consistency and factor structure are category errors rather than gaps (schema v0.2 rule 4).

Convergent and discriminant validity Lowthinevidence form: parent

indirectness see the ONS-4 parent record

Evidence for this property is held at the item-set level and is not duplicated here; see the ONS-4 parent record.

Criterion validity: reference standard Very lowuntestedevidence form: parent

indirectness see the ONS-4 parent record

Evidence for this property is held at the item-set level and is not duplicated here; see the ONS-4 parent record.

Criterion validity: organisational Absent (a finding about the literature)untestedevidence form: parent

indirectness see the ONS-4 parent record

Evidence for this property is held at the item-set level and is not duplicated here; see the ONS-4 parent record.

Internal consistency Not applicable (category difference)untestedevidence form: canonical

indirectness not applicable at item level

Not applicable at item level: this is a single item, so internal consistency and factor structure are category errors rather than gaps (schema v0.2 rule 4).

Test-retest reliability Absent (a finding about the literature)untestedevidence form: parent

indirectness see the ONS-4 parent record

Evidence for this property is held at the item-set level and is not duplicated here; see the ONS-4 parent record.

Measurement invariance Absent (a finding about the literature)untestedevidence form: parent

indirectness see the ONS-4 parent record

Evidence for this property is held at the item-set level and is not duplicated here; see the ONS-4 parent record.

Responsiveness and MIC Absent (a finding about the literature)untestedevidence form: parent

indirectness see the ONS-4 parent record

Evidence for this property is held at the item-set level and is not duplicated here; see the ONS-4 parent record.

Record notes

Created 2026-07-12 by the ONS-4 item split (schema v0.2 rule 4). Graded evidence lives on the ONS-4 parent record; this item record exists so the set's items are first-class and cross-linked one-to-one with the question bank.