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Field Briefing

The 24-Hour Advance: How to Walk a Venue When You Land With No Time

What happens when you arrive just a day before your client—or alongside them—with no chance to inspect the venue first? A practical look at advance work under time pressure, the decisions that matter and the burden placed on operators expected to make it all work.

By LeMareschal November 8, 2026
Close protection operative walking through a busy venue foyer during a security advance, scanning exits and sightlines

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There is plenty of advice about advance work when you have several days, a dedicated advance agent and cooperative venue staff.

There is less discussion about landing late, with the principal arriving tomorrow, a building you have never visited and a local contact who has stopped answering the phone. Or, more challenging still, arriving alongside the principal with no opportunity to assess the venue beforehand.

Many protective teams work under these conditions. They do not have a large detail or the budget to send someone ahead. The same operator may be coordinating transport, communicating with the venue and accompanying the principal throughout the visit.

These circumstances deserve an honest discussion. Arriving a day early gives you opportunities that arriving with the client does not. The planning must reflect that difference.

The objective is to establish what matters most, verify what you reasonably can and make decisions that account for what remains unknown.

Begin Before You Travel

When time on the ground is limited, the work before departure becomes more important. So, start by understanding the assignment. What is the principal attending? Who knows they are coming? Will they be speaking, meeting guests, sitting in an audience or moving between locations? Are there relevant threats, medical needs or mobility requirements?

A private meeting and a publicly advertised appearance can take place in the same building while presenting different concerns.

These questions should be addressed early with the client or their representative. We discuss this preparation in The Necessity of a Client Questionnaire for Executive Protection Operations.

Before travelling, confirm:

  • The itinerary and how much flexibility it allows.
  • Transport arrangements and the driver’s responsibilities.
  • The venue contact who will be present during the visit.
  • Access arrangements and any opportunity for an inspection.
  • Relevant venue plans and emergency procedures.
  • Available medical support.
  • Who can authorise changes to timings, entrances or locations.

Ask for current information. An old floor plan or a photograph from a previous event may help you understand the building, but it cannot confirm tomorrow’s arrangements.

Where possible, use a competent local colleague to verify important details. Give them specific questions and ask them to distinguish what they personally checked from what someone else told them.

Be Clear About What Has Been Verified

There is a difference between being told something is in place and checking it yourself. If the hotel manager says an exit is available, that is useful information. But until someone has checked that it opens and where it leads, there are still questions to answer. Be clear about what you have verified and what you are relying on someone else to confirm.

Write down what you have checked yourself, what others have told you and what you still need to confirm. That helps you make informed decisions and see what needs following up. It also avoids a familiar problem: an assumption gets passed from person to person until everyone thinks someone else has checked it.

If You Arrive a Day Early

An early arrival gives you a limited window to inspect, coordinate and resolve problems before the principal travels. Use it deliberately.

Confirm access and appointments before leaving the airport. Establish whether the operational contact is available, whether the venue expects you and whether transport is ready. Avoid losing the available inspection time while waiting for someone who did not know you were coming.

Prioritise the work according to the assignment. Usually, this means understanding the principal’s movement, checking relevant access and exit arrangements, meeting the people responsible and confirming the medical plan.

Review the travel routes and inspect them where appropriate and feasible. Consider the expected conditions during the principal’s journey. A route driven late at night may tell you little about the time required during a busy event.

At the venue, follow the proposed arrival, movement and departure. Check alternatives where they matter. Resolve issues with the people who can authorise changes, then document the outcome.

Use the remaining time for a briefing and rest. If you will also work the following day’s detail, an inspection schedule that leaves you exhausted creates another problem for the operation.

Before the principal moves, recheck the arrangements most likely to have changed.

If You Arrive Alongside the Principal

Arriving with the principal changes what you can reasonably do. You may have no opportunity to inspect the venue before the client needs to enter. You may also be the only protection professional present. Your plan must account for both limitations.

Complete as much remote preparation as possible before departure. Establish direct communication with the venue’s operational contact, confirm who will meet the party and agree how changes will be communicated.

Where feasible, arrange local verification of the most consequential details. Depending on the assignment, these may include the arrival arrangements, access to the destination, relevant emergency options and medical support.

Discuss flexibility with the client’s representative before travelling. If something important remains unresolved, can the timing change? Can the meeting move? Is there a suitable alternative location? These conversations are easier before the vehicle reaches the venue.

When you arrive, maintain your assigned responsibility for the principal. An operator working alone cannot leave the client unsupported while conducting a building inspection. If staffing allows another team member to make checks, define that role clearly.

Confirm the essential arrangements with the person receiving you. If conditions differ materially from what was agreed, assess the significance and communicate the available options. Do not let pressure to keep the schedule moving turn an unresolved issue into an accepted assumption.

Checks made during the visit can improve your understanding and inform later movements. They cannot provide the same assurance as an inspection completed beforehand.

Follow the Principal’s Actual Movement

Whether the route is inspected the previous day, verified by a local colleague or assessed through remote preparation, it must relate to the principal’s actual visit.

Begin with the vehicle arrival. Follow the intended movement to the meeting room, seat or working position, then consider the departure.

Where could the vehicle be delayed or obstructed? Where might a queue form? Which doors require a pass, key or staff member? Could the principal be left waiting while someone finds the right person?

Consider accessibility, walking pace and accompanying guests. A route that works for an operator moving alone may be unsuitable for a principal with limited mobility or a larger party.

Check where alternatives lead and whether they will be available during the event. An exit sign identifies an escape provision; it does not establish whether the area beyond it supports the intended onward movement.

Review seating and working positions in context. Access, visibility, interaction with others and departure options all matter. There is rarely one arrangement that satisfies every consideration.

Use floor plans as a reference and verify them where possible. Furniture, temporary barriers, construction and changes in room use can alter the movement.

When verification is incomplete, keep that limitation visible in the plan.

Pay Attention to the Spaces Between

Pay close attention to foyers, shared corridors, lifts and service entrances. You can move from a controlled area into a public space within a few steps, and it may not be clear who is responsible for what happens there.

The Manchester Arena attack shows why this matters. On 22 May 2017, twenty-two people were killed when a bomb exploded in the City Room, a publicly accessible foyer used by people entering and leaving the arena.

The Manchester Arena Inquiry found that the venue operator was responsible for security in that space. The problem was not that “nobody owned it.” There were responsibilities in place, but the security arrangements fell short. For those of us conducting an advance, that raises a practical question: we may know who is responsible on paper, but what are they actually doing to keep that area secure?

During an advance, establish how responsibility works in practice.

For relevant transition spaces, ask:

  • Who manages the area during the visit?
  • Who can enter, and how is access controlled?
  • Which other spaces connect to it?
  • Where do people queue, gather or wait?
  • Who can identify a concern and act on it?
  • What options remain if the area becomes unsuitable?

If you are arriving with the client, seek these answers beforehand through the venue and any local support. Confirm what you can on arrival without losing sight of your immediate responsibilities.

Coordinate access changes with responsible venue staff. Protective measures must preserve fire safety, accessibility and emergency escape.

Understand the Venue’s Security Arrangements

A venue may have guards, cameras and their own written procedures. You still need to understand how those arrangements support this particular visit.

Where does public access end? How are staff and contractors authorised? Are other events sharing the same corridors or lifts? How are concerns reported, assessed and communicated?

Keep the discussion tied to the relevant risks. Ordinary public activity should not automatically be treated as suspicious, and an isolated behaviour should not be taken as proof of hostile intent.

Understanding normal activity in the setting helps staff recognise changes that warrant attention. Our article on The Role of Counter Surveillance in Executive Protection Operations discusses related considerations.

The available resources must also match the proposed measures. If a plan depends on someone covering a position, confirm who that person is and whether they will actually be there.

Find the People Who Will Be Present

The person who arranges your visit may finish work before the principal arrives.

Speak with the duty manager, security supervisor, event lead and anyone else needed to support the movement. Confirm their names, contact details and working hours.

If you arrive a day early, meet them where practical. If you arrive with the client, establish the relationship remotely and confirm who will receive the party.

Ask how venue emergency procedures affect your arrangements. Evacuation, sheltering and lockdown instructions need coordination; conflicting directions can create confusion.

Share enough information for people to perform their role. Limit personal details and movement information to those who need them.

Agree who will notify you if the venue changes an entrance, moves the event, reallocates staff or alters access arrangements. A contact number is useful only if the person understands when they need to call.

Put Medical Planning Near the Top

Medical planning should begin before arrival, particularly when there will be no inspection window.

Establish what assistance is available, who is qualified to provide it and whether those people will be present. Confirm the location and accessibility of relevant equipment, including the defibrillator. Check your own equipment and work within your training and assigned role.

The nearest hospital may not be the most appropriate destination for every medical need. Consider available capabilities and local emergency arrangements.

Understand how emergency services would reach the venue, who would meet them and how they would be directed to the patient. Crowds, barriers and event road closures may affect access.

Where appropriate and feasible, verify transport routes. Describe the verification accurately: a route reported by a driver or reviewed on a map has not necessarily been driven by the team under relevant conditions.

The medical plan should explain how help is requested, who coordinates the response and how decisions will be made within the team’s competence and local arrangements.

Decide What the Remaining Gaps Mean

By the end of the advance, you should be able to explain whether the visit can go ahead and what, if anything, needs to change. That might mean keeping the original plan, adding support, changing the arrival time or choosing another location. Sometimes, it means recommending a postponement.

Be specific about your concerns. Explain what you found, why it matters and what would resolve it. Make sure you know who can approve the changes you are recommending.

That is what a risk, threat and vulnerability assessment should help you do: give the people making the decision a clear picture of the risks and their options.

Not every unanswered question carries the same weight. Some gaps can be managed with a practical adjustment. Others may leave you unable to recommend proceeding. Use your judgement, and explain the difference.

Raise serious concerns early enough for someone to act on them. Wherever possible, the client or their representative should hear about the problem and the available options before arriving at the venue.

Remember, too, that the client is rarely the only person affected. Their willingness to proceed does not settle the question for accompanying family members, staff or anyone else who may share the risk.

Recheck as Conditions Change

What you checked yesterday may have changed by this morning. Even arrangements confirmed before departure can be different by the time you land.

Agree who will recheck timings, staffing, access, room layouts, traffic and weather, and how they will pass on any changes. Otherwise, it is easy for everyone to assume someone else has done it.

If your first chance to assess the venue comes after arrival, use what you learn to review the rest of the visit. A problem you notice on the way in may affect how you leave, whether you return or what you need to check at the next location.

Keep the plan up to date, but stay focused on your role. If you are accompanying the principal, further checks need to fit around that responsibility.

The Standard Under Time Pressure

Arriving a day before the principal gives you opportunities you may not have when you arrive together. The plan needs to reflect that difference, along with the people, access and time actually available.

Those who have worked these assignments know how much can fall on one operator. You are coordinating transport, chasing venue contacts, checking arrangements and keeping up with a changing schedule, while remaining responsible for the person beside you. You may know exactly what you would like to check and have no realistic opportunity to do it.

That is a difficult position to be in, especially when everyone expects you to make it work.

Do what you reasonably can, keep track of what has been confirmed and raise the gaps that matter. Explain what you need and what would have to change for you to recommend proceeding. The client and those managing the assignment need an honest picture of the preparation behind the plan.

They also have a responsibility to act on that information. If an assignment requires advance work, the time, access and staffing should be discussed from the start. When those resources are unavailable, expectations and arrangements need to change accordingly.

Experience helps an operator make good decisions under pressure. It does not create extra people or extra hours. We should respect the judgement of those on the ground, listen when they raise concerns and give them the support to do the job we are asking of them.