Free Gateway 2 planning tools
Run the numbers, organise your evidence and work out what to chase next.
Free to use, no sign-up. Calculator entries and checklist answers stay in your browser and are not sent to Gate Zero. Print a copy before leaving if you want to keep your results.
Gateway 2 delay cost calculator
Compare interest, standing costs and one-off costs using your own assumptions. Print a clear scenario summary.
Calculate a delay scenario →Document readiness self-check
24 prompts to discuss with your project team. Get a printable list of the information you still need to chase.
Build your action list →Information schedule template
A free Excel starter with 38 example rows, evidence references, owners and status dropdowns. Adapt it to your project.
Download the starter template →A practical starting point
Use the calculator for an illustrative budget scenario, the self-check for a team discussion, and the spreadsheet to organise evidence references. They do not inspect documents, assess technical compliance or predict a BSR decision.
For background, explore the Gateway 2 article library. Gate Zero’s offered review scope is stated on the service page.
Discuss your submission
Ask about a document readiness review against an agreed scope. Customer intake opens after service qualification and an accepted engagement. Gate Zero does not provide BSR approval or design certification. Please do not attach submission documents to your enquiry.
Discuss a readiness review →