Part L 2021 energy statements for UK planning applications — the full energy hierarchy with carbon savings at every stage, site-specific solar data, and the London Plan 35% target and offset calculation where it applies.
The Part L baseline, the savings at each stage of the energy hierarchy, and the renewable technologies that close the gap.
Councils assess new schemes against Building Regulations Part L 2021 using the SAP 10.2 methodology — and London boroughs add the London Plan’s 35% on-site carbon reduction policy with cash offsets for any shortfall.
Check your council’s validation list — statements are routinely required for:
A policy-compliant energy case:
Prepared for your exact site to Part L 2021, showing compliance and the carbon savings your case officer expects.
Email your existing and proposed drawings and site address to info@clockfortress.com.
We come back within 24 hours with a fixed price and a delivery date. There's no advance payment.
Modelled to Part L 2021 / SAP 10.2 with the full energy hierarchy — typically 3–5 working days.
Receive a planning-ready PDF, backed by our amend-or-refund guarantee if the authority rejects it.
Every energy statement follows the current compliance framework.
Email your existing and proposed drawings and we'll send a fixed quote and timeframe — usually within 24 hours. No advance payment.