SECR Deadline Guide
SECR Deadline for June Year-End Companies
Companies with a June financial year-end must file their SECR report by 31 March.
Filing Deadline31 March
Days to File273
Penalty From1 April
Penalty Information
Penalties apply from 1 April. Fines from £150 increasing with delay.
Key Considerations
- March filing deadline is busy for accountants
- Book early with your accountant to ensure capacity
- Energy data should span summer-to-summer period
Preparation Timeline
December
Compile energy consumption data
January
Calculate emissions using latest conversion factors
February
Prepare efficiency narrative
March
File with annual accounts
Common Mistakes to Avoid
- Not booking accountant time early enough
- Using calendar year instead of financial year data
- Forgetting to update methodology if changed
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Generate Your Report Now →Other Deadline Dates
March year-endDue: 31 DecemberApril year-endDue: 31 JanuaryMay year-endDue: 28 FebruaryJuly year-endDue: 30 AprilAugust year-endDue: 31 MaySeptember year-endDue: 30 JuneOctober year-endDue: 31 JulyNovember year-endDue: 31 AugustDecember year-endDue: 30 SeptemberJanuary year-endDue: 31 OctoberFebruary year-endDue: 30 November