EN 17037 UK annex DF compliance results
Standards

EN 17037 adapted for UK planning

The UK national annex to EN 17037 applies UK-specific sky model parameters and threshold values. It provides 50% and 95% space coverage analysis, as required by BRE documentation for planning authorities in the UK.

DL-Light produces the full UK annex synthesis report directly applicable to UK planning submissions, covering Minimum, Medium, and High performance levels with the UK-specific thresholds.

  • UK sky model and threshold values
  • 50% and 95% space coverage levels (BRE doc section 32)
  • Three EN 17037 performance levels
  • Full synthesis report for UK planning
  • Applicable to the UK
UK annex synthesis report

UK annex synthesis report

Performance level results

Performance level results

Frequently asked questions

What is this metric?

To be developed.

How does DL-Light compute it?

To be developed.

What thresholds or standards apply?

To be developed.

Going further

Read the full DL-Light user-guide reference for EN 17037 UK Annex — Daylight Factor: Windows guide · macOS guide.

Start using EN 17037 UK Annex DF today

Download the free evaluation — no time limit, no credit card required.