Social Media for Charities: The 2026 OSCR x Third Sector Lab Guide

Helping charities use social media with confidence, care, and impact.

Read the guide: Ready, Set, Go! 2026

Social media remains one of the most powerful ways charities connect with supporters, service users, and communities. But the digital world has changed – algorithms are tighter, attention spans are shorter, and expectations of transparency are higher.

That’s why Third Sector Lab has partnered with OSCR to produce the Social Media Guide for Charities 2026 – a complete refresh of OSCR’s original Ready, Set, Go guide from 2015.

Researched and written by Third Sector Lab, this new edition builds on feedback from more than 50 charity professionals, communications leads, and digital practitioners across Scotland. It helps small and medium-sized charities use social media confidently, safely, and strategically – focusing on clarity, care, and measurable impact.

Why a new guide for 2026

Social media in 2015 was a different world. TikTok didn’t exist, Instagram was photo-only, and AI tools weren’t even on the radar. A decade later, charities face new realities: declining organic reach, increased competition for attention, new content formats, and growing demand for transparency and accessibility.

The 2026 OSCR x Third Sector Lab Guide helps charities respond to that world. It’s about doing fewer things, better – using digital tools to achieve tangible change, not just online noise.

It shows how to:

• Build a simple, realistic social strategy that aligns with your goals

• Tell human stories with consent and dignity

• Navigate the blurred lines between paid and organic reach

• Use AI responsibly to save time and repurpose content

• Strengthen internal confidence in digital communication

This isn’t a manual for social media managers. It’s a toolkit for anyone in a charity who posts, replies, or plans content as part of their role.

What’s changed since 2015

1. Organic reach is shrinking

Organic reach continues to fall across Meta platforms, averaging 1–4% of followers. Posting more doesn’t guarantee visibility. The guide explains how to make the most of your time by focusing on clarity, audience relevance, and strategic use of paid campaigns.

2. Paid and organic now work together

The old “organic first” approach no longer fits reality. To achieve real results, even small charities benefit from combining strong organic content with a modest ad budget. The guide shows how to test posts organically, then use £30–£200 boosts to extend reach among specific audiences.

3. AI is now part of the workflow

AI can help repurpose existing content – like reports, blogs or transcripts – into short, accessible posts or summaries. Used responsibly, it saves time and improves consistency. The guide explains how to use AI safely and ethically, with human oversight at every step.

4. Video is central

Short, captioned videos dominate attention across Instagram Reels, TikTok, and YouTube Shorts. The guide offers simple advice for small teams to plan and film meaningful, accessible clips using everyday devices.

5. Audiences value honesty

Today’s audiences respond to transparency, not polish. The best content shows real people and real impact – from frontline staff to volunteers. The guide encourages charities to highlight authentic voices while protecting privacy and dignity.

Inside the 2026 OSCR x Third Sector Lab Social Media Guide

The guide follows the same Ready → Set → Go → Measure framework from the original 2015 version, but with twice the depth, new examples, and updated tools.

Ready: Plan with purpose

Before you post, decide what success looks like. Define a small number of outcomes that matter, understand your audiences, and choose platforms that connect audience → outcome → content.
Some charities focus on one main channel and two secondary ones to stay consistent and relevant.

This section includes:

• Content planning templates and audience mapping worksheets

• Accessibility checklists based on RNIB and GOV.UK guidance

• Advice on creating inclusive, values-led communications

• Guidance on “less is more” – choosing fewer, higher-impact platforms

Set: Govern well

Confidence comes from clear boundaries. This section explains how to put simple but effective governance in place – from social media policies to moderation rules, safeguarding, and cyber security.

It includes:

• Example policy templates from CharityComms and NCVO

• SCVO cyber security guidance

• Crisis one-pager for managing online issues calmly and quickly

• Guidance on keeping social media aligned with your organisational values and wider risk planning

Go: Create, publish and engage

This is the practical heart of the guide – turning plans into meaningful content. It covers:

• Platform-specific advice for Facebook, Instagram, TikTok, LinkedIn, YouTube and WhatsApp

• How to use AI tools to repurpose existing content without losing tone or accuracy

• How to mix organic and paid posts for reach and ROI

• Creating a sustainable editorial rhythm so you post regularly, not reactively

The guide also includes real examples of Scottish charities using social creatively to recruit volunteers, raise awareness, and show their impact.

Measure: Learn and improve

Measurement isn’t about graphs – it’s about learning what works. The guide encourages small teams to track the few numbers that matter: bookings, donations, sign-ups, or engagement quality.

It includes:

• Simple steps for using UTM links and GA4

• Templates for weekly and quarterly reviews

• Ideas for using AI to summarise analytics or generate “what next” insights

• Practical examples of small improvements that make a big difference

What’s new in 2026

• AI for Charities: practical advice for using AI responsibly and ethically

• Paid + Organic Strategy: realistic guidance for combining both effectively

• Crisis Planning Templates: one-page guides for quick, calm communication

• Updated Accessibility Guidance: ensuring every post is inclusive and usable

• Quarterly Updates: the guide will be reviewed every three months to reflect new platform trends and feedback

Download the 2026 OSCR x Third Sector Lab Social Media Guide

Ready, Set, Go! 2026