How to guide on
participation liaison

Why?

Whether your process involves randomly selected participants, drop-in engagement, or targeted groups, thoughtful participant support is essential to making your process inclusive, accessible and meaningful.

This guide will support you to design and deliver an engagement experience that helps people feel informed, safe, welcomed and valued. 

You should start thinking about participant liaison and support when planning your recruitment approach to make sure the necessary support and resources are built in and communicated from the beginning of your communications. 

Why is participant liaison so important?

Providing effective participant liaison is about more than logistics. Done well, it helps you:

  • Build trust with individuals and communities
  •  Increase participation from those who are often excluded
  •  Make sure everyone knows what to expect and feels prepared
  •  Identify and respond to support or access needs
  •  Create a smoother and more meaningful engagement process

If your process is self selecting don’t stop reading this guide – as you read through consider what you can implement to support more diverse people to participate in your engagement process.

The participant support journey

This table follows the participant’s journey from start to finish. This guide is written primarily for structured engagements (e.g. citizen assemblies, panels, workshops, etc.) where you know in advance who will be attending. However, if you’re running a drop-in or open event, we still recommend working through the stages and adapting the support actions where relevant.

📩 You can download this table as a word document here.

Assign a participant support contact(s)

Why it matters

Having a dedicated, named contact helps build trust and ensures continuity for participants. It also gives them a clear route to ask questions and share any needs.

Actions and considerations

Appoint a friendly, reliable person as the main contact Make sure to include them in the delivery team so they are a familiar face at events. Share their contact info with participants (dedicated email and/or phone number).

Prompt questions

Who on your team is best suited for this role? Do they have experience working with a wide range of participants?

Design Your Onboarding Plan

Why it matters

An onboarding plan is a clear, step-by-step process to inform, prepare, and support participants.

A well-structured onboarding plan helps participants feel informed, prepared, and supported from the beginning.

Actions and considerations

Create a timeline for key liaison points.
Develop a ‘welcome form’ to collect access needs, payment details, and consent.
Develop a participant handbook or digital info hub with clear, accessible info about the event they are taking part in.

Prompt questions

What are all the steps participants need to go through? How can we make them simple and supportive?

Consolidate Your Materials

Why it matters

Minimising admin helps reduce stress and ensures participants receive the info they need in a way that suits them.

Actions and considerations

Combine forms where possible. Offer paper versions and phone support for those who don’t have access to a computer. Design materials for screen readers and with accessibility in mind.

Prompt questions

Are we giving participants multiple ways to complete what’s needed? How accessible are our documents, really?

Communicate Clearly and Consistently

Why it matters

Regular, friendly communication reduces anxiety and helps participants feel secure and included.

Actions and considerations

Send a warm first email with all key info and links.
Name the support team and set expectations about when/how you’ll be in touch.
Use clear, plain language.

Prompt questions

How can we make our first email feel welcoming and human? 

Are we clear about what comes next?

Tech and Travel Support (for online or hybrid events)

Why it matters

Confidence with tech and ease of travel are critical for inclusive engagement.

Actions and considerations

Provide devices/data if needed for online events.
Run practice sessions or 1:1 support for online platforms.
Arrange and confirm any travel or accommodation needs in advance.

Prompt questions

Who might struggle to access or feel confident using the tech/platforms? 

What are the common travel or accommodation barriers?

You can read more about online logistics here.

Continue Listening and Adapting

Why it matters

Participants’ needs may evolve over time as they build confidence or face new challenges.

Actions and considerations

Respond promptly to new or changing access needs.
Be flexible and empathetic.
Keep channels open between events.

Prompt questions

Are we assuming support is a one-time thing? Are we creating enough space for ongoing dialogue?

Pre-Event & On-the-Day Support Prep

Why it matters

Careful preparation ensures everyone feels welcomed, safe, and supported on the day.

Actions and considerations

Prepare a register and fire safety list with relevant participant info.
Print necessary materials (handbooks, forms, surveys).
Assign DBS-checked ‘buddies’ for U18s.
Ensure safeguarding process is in place.

Prompt questions

Have we double-checked all needs are met for access, catering, and safeguarding? 

Who is the on-the-day support lead?

After the Event

Why it matters

Timely follow-up shows respect and care for participants’ time and input.

Actions and considerations

Send a thank-you and feedback email.
Include expense/gift of thanks form 
Follow up with individuals if issues occurred.

Prompt questions

Have all participants received their follow-up? Do any need additional support or a personal check-in?

More about gifts of thanks can be read here.

Closing the Loop

Why it matters

A thoughtful close-out builds trust, completes the process respectfully, and opens doors for future engagement.

Actions and considerations

Share key outcomes, outputs or next steps.
Decide who will be keeping in touch with participants now the process is over and ensure they have the correct data permissions
Finalise any outstanding reimbursements.

Prompt questions

What do participants need to feel a sense of closure? Are we respecting their data and communication preferences post-project?

Read more about closing the loop here.

Ongoing Engagement

Why it matters

Keeping participants informed helps maintain trust and encourages future involvement.

Actions and considerations

Share how input shaped decisions.
Send opportunities for future engagement—only to those who gave consent.
Use the “keeping in touch” form for GDPR-compliant communications.

Prompt questions

Who wants to stay involved? How can we honour their consent preferences and keep them meaningfully engaged?

Collecting participant data

Collecting the right information from participants—at the right time—is key to running a smooth, inclusive, and supportive engagement process. This helps you plan ahead, meet access needs, process payments, and make participants feel heard and valued. But remember: only collect what’s necessary, be transparent about how it will be used, and store it securely.

📩 You can download this table as a PDF here.

The types of data and why it’s important