SAG Portal

Spot the contradictions and errors in your documentation before SAG members do.

Your ESMP and appendices that accompany it are written by you and multiple suppliers, and the documents don’t always agree. SAG Portal’s Document Checker reads all of them, shows you exactly where they differ, and helps you ensure they are consistent. We then publish the final pack into a secure portal for your Safety Advisory Group to access with ease.

Document Checker · Hollowfen Festival 2027
✓Key Contacts are consistent across 21 documents
✓Event dates are consistent across 19 documents
≠3 things in these documents don’t align.
1 · Capacity
12,500
Crowd Management Plan
≠
13,000
Four other documents
Every finding cited to document and page. The other two are below.
The Document Checker

Check that the details of every single document align, in seconds.

Every figure, and every written policy, cross-checked across every document. Where your document pack disagrees with itself, you get the figures, and policy inconsistencies side by side with reference to the sources, and a ready-to-send note for the document author who needs make amendments.

Capacity
12,500≠13,000

Crowd Management Plan p.9, against four other documents.

Fixconfirm the intended operating capacity, licensed or agreed, then align.

Dates
27–30 June≠27 June – 1 July

The ESMP live phase, against the Medical Plan cover dates.

Fixalign every document to the live phase, or update the ESMP if the dates have moved.

Document reuse
June 2026≠June 2027

The waste plan schedule, against the event year everywhere else.

Fixcorrect the year and re-read for other dates carried over.

How it works

Upload everything. We publish it when it’s perfect.

FirstUpload all files, as they areDrag in every document. No naming, no ordering.
NextOur Document Checker reads all of itEvery figure, and written policy, cross-checked with citations.
ThenRe-upload the corrected filesFix the documents in your own time, drop the new versions in, and check them again.
Only thenWe publishSay the word and we put the corrected pack live as a secure portal for your SAG, usually the same day.

You stay in charge. The check reports, it never adjudicates: every finding shows both sides, and you decide what changes.

What the SAG receives

One link. One password. The whole pack.

  • Every document faithful to the original, full size in the browser. Nothing to install, nothing to download first.
  • One search across the whole pack that lands on the right document and page.
  • Share the link by email and the password by another channel. Per-person access when you need it.
  • Nothing links to your portal. It lives at its own unlisted address, and only people you name get in.
A live pack today
25
Documents
437
Pages
1
Link to send

Already publishing SAG document packs for live UK events, from city fan zones to large-scale music festivals.

Security

Secure by architecture, not by promise.

Encrypted end to end

Documents are scrambled (AES-256) before they reach the host and only unscramble in the reader’s browser. Anyone looking at the page source sees scrambled text, not your plans.

The password is the key

The portal password is what unlocks the pack, and it never leaves the reader’s browser. Without it, there is no readable copy of your documents anywhere.

Hidden to the public online

Portals live at unlisted addresses that search engines are told to ignore. Nothing on this site links to them, so they are not discoverable by browsing or searching.

Your documents stay yours

We hold only what you upload, and nothing more. Published portals are encrypted end to end. No analytics run against your documents, and nothing receives them except the infrastructure that runs the check, named on our privacy page.

Pricing

Pay per event, or subscribe with Agency if you run several

Anyone can try our service for Free. Passes cover one event with everything included, so there’s no subscription required. Agency is for teams with a regular pipeline of documents to check and store.

Free
£0
Any pack, once per event

Try Document Checker on your whole pack: You’ll receive an issue count and a sample of the findings.

Get Started
Event Pass
£79
One event · up to 15 documents

Full cited report, Notes for the authors drafted, unlimited re-checks, and the secure portal live until 30 days after the event or until you want to remove viewing permission.

Get Started
Festival Pass
£199
One event · any amount of documents

Everything in Event Pass, plus site plans up to A0 scale hosted natively – useful when you have a very busy site manager!

Get Started
Agency
£149/month
Unlimited events · Team seats · Cancel any time

All pass features, good value if you use SAG Portal for more than 9 events a year.

Get Started

Getting started takes one email. Tell us about your event and we set you up by hand, usually the same day. Card payment and self-serve upload follow in October. Prices in pounds sterling; no VAT is added.

Questions

Safety Advisory Groups, and the paperwork they read

Plain answers to what organisers ask us most, and to what the process actually involves.

What is a Safety Advisory Group?

A Safety Advisory Group, usually shortened to SAG, is a multi-agency group convened by a local authority to advise event organisers on public safety. Membership typically includes the council’s events and licensing teams, the police, the fire and rescue service, the ambulance service and highways, with others attending depending on the event.

SAGs are advisory. They do not licence events and have no statutory power to approve or refuse one. Licensing and any other statutory consents run as separate processes, though a SAG’s view carries real weight with the bodies that do hold those powers.

What documents does a Safety Advisory Group ask for?

It varies by authority and by the scale of the event, but a typical pack contains an Event Safety Management Plan, risk assessments, site plans, and specialist appendices: crowd management, medical, traffic management, waste, noise, and an emergency or major incident plan. Insurance and contractor competency evidence are usually requested alongside.

Most SAGs work from the Purple Guide to Health, Safety and Welfare at Music and Other Events, which is the events industry’s standard reference.

What is an Event Safety Management Plan?

The Event Safety Management Plan, or ESMP, is the master document. It describes the event, the site, the audience, the management structure and the safety arrangements, and it points to the specialist appendices that cover each area in detail.

Because the appendices are usually written by different suppliers at different times, the ESMP and the documents beneath it are where contradictions most often appear.

Why do event safety documents contradict each other?

Because no single person writes them. A crowd management plan comes from one contractor, the medical plan from another, the traffic plan from a third, and the ESMP from the organiser. Each is drafted at a different moment, and figures move: capacity is revised, gates shift, dates slip.

Documents also get reused year to year, so last year’s dates and figures survive into this year’s pack. None of this is negligence. It is what happens when twenty documents are assembled under deadline.

What is a document consistency check?

It is a cross-check of every figure and stated policy against every other document in the pack, so that disagreements surface before a reader finds them. Capacity in the crowd management plan against capacity everywhere else. Gate times in the traffic plan against gate times in the ESMP. Named contacts, dates, and the year on the cover.

SAG Portal’s Document Checker does this and cites every finding to a document and page, so you can go straight to the line that needs changing.

How do I share event safety documents with a SAG securely?

Email attachments are the common default and the weakest option: version confusion, size limits, and copies scattered across inboxes you do not control. A secure portal gives every reader one link to the current pack, and lets you withdraw access afterwards.

SAG Portal encrypts each document before it reaches the host, so it can only be read in the browser of someone holding the password. The portal itself sits at an unlisted address that search engines are told to ignore.

Can I just email the documents instead?

Yes, and plenty of organisers do. The difficulty is that a SAG member reading twenty attachments has no way to search across them, no way to know they hold the latest version, and no easy way to jump from the ESMP to the appendix it references.

A portal solves the reader’s problem rather than the sender’s, which is usually the argument that persuades a SAG chair.

When should I submit to the SAG?

Timescales are set locally and differ considerably, so check with the authority hosting your event early. Larger events are commonly discussed at SAG meetings months ahead, with documents expected several weeks before the meeting rather than days.

The practical answer: find out the meeting date first, then work backwards. Late paperwork is the most common reason a SAG asks to see an organiser again.

What does SAG Portal cost?

A free check on any pack, once per event, returns an issue count and a sample of findings. An Event Pass is £79 for one event of up to 15 documents, a Festival Pass £199 for one event with any number of documents and large-format site plans, and Agency is £149 a month for unlimited events and team seats.

No VAT is added. Agency works out cheaper above roughly nine events a year.

Is it secure enough for a sensitive pack?

Documents are encrypted with AES-256 before they leave your side and are only decrypted in the reader’s browser, using the portal password as the key. Anyone inspecting the page source, including us, sees scrambled text rather than your plans.

We hold only what you upload. No analytics run against your documents, and nothing receives them except the infrastructure that runs the check, which our privacy page names.

Now checking packs for autumn, Christmas and 2027 events.

SAG Portal is being developed with a small group of UK event organisers. Checking and publishing are live today; card payment and self-serve upload follow in October.

Get started