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Immigration decisions and complex cases guides · 6 min read

Keeping a chronology for an immigration adviser

An immigration chronology should present applications, decisions, travel and material events in date order with linked evidence.

Jurisdiction: United Kingdom.

An immigration chronology should present applications, decisions, travel and material events in date order with linked evidence. Separate verified facts, estimates and legal questions so the representative can assess the case efficiently. [1]

Use a chronology that distinguishes facts from uncertainty Create one row for each relevant event: date, event, supporting document and unresolved question. Include applications, grants, expiry dates, refusals, travel and changes of address or representative. If you only remember the month, record that uncertainty instead of inventing a precise day.

Use the date shown on the document and, where relevant, a separate receipt date. A decision dated Monday but delivered later may need both facts recorded. Link entries to a numbered document index so the adviser can check the evidence without navigating a folder of unexplained screenshots.

Explain inconsistencies before they spread Where two forms give different employment dates, preserve both and identify the source of the discrepancy. Do not silently correct the historical form. Add a short factual explanation of what you believe is right and what evidence could confirm it.

See Preserving evidence after an immigration decision for preserving original versions. For a meeting arranged through Immigration refusal review enquiry, send the chronology using the agreed secure channel and identify the three decisions you need help with. Keep commentary about fairness in a separate note. This makes the timeline useful for checking deadlines and eligibility rather than turning it into a long argument that obscures the sequence.

Choose a timeline structure that remains readable

A practical chronology can use five columns: event date, receipt date where relevant, event, evidence reference and uncertainty. Keep one event per row. A refusal, a later explanation from an adviser and the filing of a challenge are separate entries even when they concern the same application. This prevents a long narrative from hiding the sequence the representative needs to examine.

Use a consistent date format and identify the source of a date that is not printed on a document. For travel, distinguish departure from arrival where the journey crossed midnight. For online submissions, preserve the confirmation rather than converting its timestamp from memory. The chronology should reveal uncertainty, including time-zone questions, instead of resolving it through unsupported assumptions.

Include material changes between applications

Immigration history is more than a list of visa grants. Depending on the issue, changes of employer, course, relationship, address or caring responsibility may matter. Ask the representative which categories are relevant and add them in date order. A timeline focused on a sponsorship problem will require different detail from one addressing family circumstances or residence periods.

Keep the description factual. Instead of writing employer breached every rule, record the date employment ended, what the employer communicated and the document supporting it. Put your concerns in a separate question column. This allows the adviser to assess their legal significance without treating an allegation as an established event in the underlying history.

Link every important entry to recoverable evidence

Number the supporting documents and use the same references throughout the chronology. A reference should identify a specific file or page, not merely say email. Where several communications form a chain, indicate the relevant message date. Keep the index stable when adding new material so earlier advice does not become impossible to follow after files are renamed.

For events without documentary proof, identify the available source: personal recollection, another person's account or a record requested but not received. The representative can then decide what further investigation is proportionate. A missing document is a gap to be explained, not an invitation to create a replacement that looks contemporaneous. Keep later explanatory statements dated accurately.

Use separate timelines where several people are involved

A family may have linked applications but different travel, grants or decisions. Consider a shared family-events timeline alongside individual immigration histories. Mark which person each event concerns. This avoids accidentally assigning one applicant's expiry date or refusal to another, particularly where names and reference numbers appear together in several letters.

The same approach helps when an employer and worker have related proceedings. Put the company's licence events in one clearly identified category and the individual's notices in another. An event affecting the sponsor may be relevant, but it should not be recorded as a personal cancellation decision unless that is what the evidence actually shows. Preserve the distinction for legal assessment.

Reconcile contradictions openly

If an old application gives one employment start date and a later form gives another, enter the discrepancy in a review note. Identify both documents and any evidence that may explain it. Do not silently overwrite the earlier entry. The representative needs to understand how the inconsistency arose and whether it affects the question being considered.

A useful final review asks whether the chronology lets a reader reconstruct each application from submission to outcome. Check for unexplained gaps between grants, missing response dates and travel during pending procedures. These are prompts for investigation rather than conclusions about status. The completed timeline should make the next advice more precise without pretending to provide that legal advice itself.

After each significant event, add a new row and save a dated version. Keep the version supplied for a consultation so later changes can be compared with the assumptions underlying the advice. This is especially useful when several representatives have been involved: a controlled timeline makes it easier to identify genuinely new information rather than repeatedly rewriting the entire case history.

Frequently asked questions

Should I leave out a date I cannot verify?

Include it as an estimate if relevant and say what is uncertain. An openly qualified date is more useful than a falsely precise chronology.

How long should the chronology be?

Use enough detail to explain the immigration history and current issue. Keep supporting narratives separate and cross-reference documents instead of reproducing them.

Should the chronology contain my argument about why the refusal is unfair?

Keep the main timeline factual. Put arguments and questions in a separate section so the representative can verify the sequence before assessing its legal significance.

How should I record an approximate date?

Mark it as approximate and identify the source of the recollection. Do not create a precise day merely to complete a spreadsheet field.

Should family members share one immigration timeline?

A shared events list can help, but keep each person's applications, permission and decisions clearly identifiable. Separate individual timelines may prevent confusion where their histories differ.

Official sources

Sources checked: 9 September 2026. Check the linked guidance for subsequent changes.

  1. Home Office: Request personal immigration information

General information only. The appropriate action depends on your circumstances and the applicable jurisdiction.

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