Building Safety Levy Calculator & Gateway Compliance Pack

What is the Building Safety Levy Calculator & Gateway Compliance Pack?

The Building Safety Levy launches on 1 October 2026 with no transitional provisions — if you cannot accurately calculate the levy and demonstrate Gateway compliance, your development will not receive planning permission. This comprehensive pack combines a precision levy calculator with complete Building Safety Act gateway documentation, ensuring developers, architects, and building control professionals can navigate the new regime without delays or costly miscalculations.

Developed in consultation with building safety professionals and aligned with the Building Safety Regulator's published guidance, this pack addresses every compliance touchpoint from initial levy calculation through Gateway 2 and Gateway 3 submissions to golden thread documentation requirements.

Who needs this?

• Property developers building 10+ dwelling residential developments
• Architects and design teams preparing Gateway 2 submissions
• Building control approved inspectors and local authority building control teams
• Principal Designers and Principal Contractors under the Building Safety Act
• Housing associations and registered providers developing new builds
• Quantity surveyors and cost consultants pricing development schemes
• Planning consultants advising on viability assessments

What's included?

• Building Safety Levy calculator — location-based and floor-space-based computation aligned with DLUHC's published rate tables and exemption criteria
• Gateway 2 (before building work starts) compliance checklist with document templates for BSR submission
• Gateway 3 (before occupation) compliance checklist with completion certificate preparation guides
• Golden thread documentation templates — structured information management templates meeting BSR's digital record-keeping requirements
• Principal Designer competency framework and self-assessment tool aligned with PAS 8671:2022
• Principal Contractor competency framework aligned with PAS 8672:2022
• Mandatory occurrence reporting templates for the BSR's reporting portal
• Levy exemption checker for social housing, NHS, and MOD developments

Key Benefits

• Avoid development delays — accurate levy calculation from day one prevents last-minute planning complications
• Save £5,000+ in consultant fees by completing gateway submissions in-house using our tested templates
• Demonstrate BSR compliance at every gateway stage with pre-formatted evidence packs
• Future-proof your golden thread documentation before the BSR's active enforcement phase begins
• Identify levy exemptions that could save your development tens of thousands of pounds
• Ensure Principal Designer and Principal Contractor competency requirements are met before BSR registration

UK Regulatory Context

The Building Safety Levy is introduced under the Building Safety Act 2022 and takes effect on 1 October 2026. It applies to all new residential developments of 10 or more dwellings in England. The levy is calculated based on development location and gross internal floor area, with rates set by DLUHC. There are no transitional provisions — developments that commence after 1 October 2026 must pay the levy as a condition of receiving building control approval. Separately, the Building Safety Act's gateway regime requires higher-risk buildings (18+ metres or 7+ storeys) to pass through three regulatory gateways administered by the Building Safety Regulator. Gateway 2 (before construction) and Gateway 3 (before occupation) require detailed submissions demonstrating compliance with building regulations and competency requirements. The golden thread provisions require dutyholders to create, maintain, and share structured digital records throughout the building's lifecycle. Non-compliance with gateway requirements means work cannot legally proceed.

How it works

1. Enter your development details — location, number of dwellings, gross internal floor area, and building height — into the levy calculator to get an accurate levy figure
2. The exemption checker identifies whether any part of your development qualifies for reduced rates or full exemption
3. Select the relevant gateway stage and the system generates a tailored compliance checklist with all required documentation templates
4. Complete the golden thread templates to establish your digital record-keeping framework from project inception
5. Use the competency self-assessment tools to verify that your Principal Designer and Principal Contractor meet BSR registration requirements

Pricing

£49 one-time purchase — includes the levy calculator, Gateway 2 and 3 compliance checklists, golden thread templates, competency frameworks, occurrence reporting templates, and the exemption checker. Free updates included as DLUHC publishes final levy rates.