October Content Calendar: National Days to Celebrate this Month

October is a month full of opportunities for businesses to engage with their audience - from meaningful awareness campaigns to light-hearted, creative moments. Whether you manage your own social media or work with a marketing agency, these dates will help you plan ahead, create relevant content, and connect with your audience in smart, timely ways.

Key October Dates to Keep in Mind


All Month – Black History Month ✊🏾
A time to honour and celebrate the contributions, history, and culture of Black people in the UK. Share educational content, highlight influential figures, or showcase ways your business is supporting diversity and inclusion.


1 October – International Coffee Day
Celebrate the UK’s coffee culture - share team coffee snaps, your go-to order, or even a coffee-related offer.


4 October – World Animal Day 🐾
Perfect for celebrating pets, promoting animal welfare causes, or sharing some feel-good animal stories.

10 October – World Mental Health Day 💚

A key date to share resources, wellbeing tips, or open a conversation about mental health in your industry and workplace.


16 October – World Food Day 🍽️
Highlight a recipe, food product, or partnership with a local food charity.


27 October – National Black Cat Day 🐈‍⬛
A fun one for Halloween tie-ins or to add a mysterious, stylish twist to your content.


27 October – National Cheese Toastie Day 🥪
The ultimate comfort food moment! Share a fun poll, a “how to” recipe, or a metaphor about keeping things warm and toasty in business.

31 October – Halloween 🎃


From spooky-themed product shots to light-hearted office costume photos, there’s plenty of room for seasonal creativity.


Why Utilise Awareness Days on Your Social Media?


Using awareness days strategically means your content can strike the right balance between thought-provoking and entertaining. Black History Month and World Mental Health Day allow you to share purposeful, socially aware messages, while dates like Cheese Toastie Day and Black Cat Day show your business’s fun, creative side.


However, it's important to make sure it feels right for your business, brand, and audience. Find out more about how to utilise national awareness days for your business here.


Keeping up with these dates not only makes your posts more engaging, but it also signals to your audience that your business is up-to-date, in touch with cultural moments, and aware of current trends - a simple but powerful way to stay relevant online.

This blog post was written by:

Tabitha Pearson • September 24, 2025

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