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Scenario

The first return of a new funding year fails badly

The first validation run of the new funding year produces hundreds of failures. What is the fastest route to a clean file?

Funding year2026–27Verified currentSources checked24 October 2026See the sourcesReport an issue

The situation

Timing
First collection window of a new funding year
Volume
Several hundred validation failures
Previous year
Returns were clean throughout

Constructed for teaching. No scenario in the Academy contains real learner data, and none ever will.

Where do you start?

The rules behind this

Official requirement

An ILR file is validated against the published validation rules for the funding year. Records that fail a validation rule are rejected or excluded from funding until the underlying data is corrected.

FEFunding explanation

A funding rule is only ever true for a stated funding year. Carrying an answer from one year into another, without checking, is one of the most common causes of an incorrect claim.

Recommended good practice

Corrections should be made in the source system that owns the data, then regenerated into the ILR. Editing an ILR file directly leaves the source system wrong and the error returns at the next generation.

Sources

These are the official documents this page rests on. Where a figure, a deadline or an exact rule matters, the document is the authority and this page is the explanation.

Advice: funding rules for 16 to 19 provision 2026 to 2027 (opens in a new tab)

GOV.UKOfficial funding document2026–27Checked recentlyLast checked 24 October 2026

Adult Skills Fund funding and performance management rules 2026 to 2027 (opens in a new tab)

GOV.UKOfficial funding document2026–27Checked recentlyLast checked 24 October 2026

ILR: sources of data (opens in a new tab)

GOV.UKOfficial funding documentChecked recentlyLast checked 24 October 2026

ILR validation rules 2026 to 2027 (opens in a new tab)

Department for EducationOfficial technical document2026–27Checked recentlyLast checked 24 October 2026

Provider support manual (rolling, unversioned) (opens in a new tab)

Department for EducationOfficial technical documentChecked recentlyLast checked 24 October 2026

Content reused from GOV.UK is Crown copyright, used under the Open Government Licence. FEFunding is not endorsed by the Department for Education.