Digital or In-Person: Choosing the Format for a Social Prescribing Group

A link worker with a caseload of forty and a room booked for six weeks will usually default to whichever format is easier to schedule. Often that means a video call: no travel, no venue cost, no risk of someone not showing up because the bus didn’t come. The decision gets made on logistics, not on what actually reduces loneliness. That is the wrong basis for it, and the evidence gives you a better one.

What the referral is actually for

Social prescribing groups get commissioned to address two different things that often get bundled together: lack of social contact, and lack of participation in something that matters. A qualitative meta-synthesis of social prescribing published in 2022 found that people who benefited described more than just having someone to talk to — they described restored purpose and meaningful activity, and structured, purposeful group activity came across as doing more than contact alone. That distinction should drive the format decision, because digital and in-person delivery are not equally good at each.

Video calls are a reasonable substitute for contact. They are a poor substitute for shared physical activity, and a poor substitute for the incidental, unplanned interaction that happens before a session starts and after it ends — the five minutes in the car park, the walk to the bus stop with someone else who was in the room. Ray Oldenburg’s concept of the third place captures why that matters: it is not the scheduled activity that builds a habit of connection, it is the informal space around it. A screen does not have a car park.

What the systematic reviews actually support

The trial evidence on social prescribing generally is thin, and reviewers say so plainly. A 2021 systematic review of social prescribing and wellbeing reported improvements in self-esteem and self-confidence across included studies, but noted substantial heterogeneity in how programmes were designed and measured — heterogeneity that makes it hard to isolate delivery format as a variable at all. A separate systematic review focused specifically on loneliness found that all nine included studies reported positive individual impacts, and three reported reductions in service use such as GP contacts or emergency attendances. None of this literature runs a clean digital-versus-in-person comparison. If someone tells you the evidence favours one format over the other, they are extrapolating past what these reviews say.

That gap is worth stating plainly because it cuts against how confidently format decisions tend to get made in commissioning meetings.

Where format still matters, even without a head-to-head trial

Absence of a direct comparison does not mean the decision is arbitrary. Three things follow from what is known about who is being referred and why.

Reach. The AARP Foundation’s 2018 survey of adults 45 and older found that the strongest predictors of loneliness were the size and diversity of a person’s social network and physical isolation itself — and that people who never speak to their neighbours were nearly twice as likely to be lonely as those who do. A person who is physically isolated by mobility, transport, or caregiving is exactly the person a digital group can reach and an in-person group cannot. For that specific referral reason, digital delivery is not a compromise; it is the only viable format.

Depth of contact. The National Academies’ 2020 consensus report on isolation in older adults calls for the health care system to assess isolation routinely, on the premise that isolation is a modifiable risk factor worth treating seriously rather than managing at arm’s length. Video contact is real contact, but it is thinner: no shared meal, no shared physical task, no ambient presence. If the referral reason is a thin social network rather than physical inaccessibility, in-person delivery does more with the same hour.

Durability. Eric Klinenberg’s argument about social infrastructure — that libraries, parks, and other shared physical spaces measurably shape rates of contact, and did so decisively in the 1995 Chicago heat wave — points to something digital groups cannot replicate: a place people can return to on their own, outside the programme, once the six-week referral ends. An in-person group anchored in a real venue can seed an ongoing habit. A recurring Zoom link rarely does.

What this means in practice: Use physical accessibility as the deciding test, not convenience. If the person cannot get to a room — transport, mobility, caregiving, rural distance — run it digitally and treat that as a genuine fit, not a fallback. If they can get to a room, default to in-person and spend the marginal effort on finding a venue with a “before and after,” not just a session slot.

The failure mode: the group that never becomes a place

Call it the waiting-room problem. A digital group that opens on the dot, runs its agenda, and closes the call the second it ends gives participants nothing beyond the session itself. It functions like a waiting room with better lighting: you were seen, but nothing about the space belongs to you afterward. The same failure happens in person if the venue is a clinical meeting room with folding chairs and everyone leaves the moment it’s over. The fix is not exclusively about medium. It’s about whether the format allows for a third place to form around it — five minutes of unstructured time, a café attached to the venue, a WhatsApp thread that persists between sessions. Digital groups can build this in deliberately; it just requires designing for it, because it will not happen by default the way it sometimes does in a physical room.

Evidence status

Claim	Evidence status
Social prescribing groups show positive individual outcomes	Supported by two independent systematic reviews, though trial quality is weak
Structured purposeful activity outperforms contact alone	Supported by qualitative meta-synthesis; not tested experimentally
Digital delivery reaches physically isolated people that in-person cannot	Supported by population survey data on predictors of loneliness
In-person delivery produces better outcomes than digital, holding activity constant	Not supported — no direct comparative trial exists in this literature
Physical venues seed durable habits better than recurring calls	Plausible from social infrastructure research; not tested within social prescribing specifically

What this does not solve

None of this addresses the reader who never gets referred at all — social prescribing, in whichever format, only reaches people already in contact with a link worker or GP. It also does not resolve digital exclusion: choosing a digital group for accessibility reasons still assumes a device, a connection, and enough confidence to use them, which is its own referral criterion the literature here doesn’t cover.