Christmas Isn't One Campaign Any More: What Grocery's Festive Playbook Teaches Every FMCG Brand

The supermarkets have already made the shift

Grocery Gazette's round-up of the 2026 festive ranges makes it plain: Tesco, M&S, Morrisons, Asda and Sainsbury's are all competing for a growing list of hosting, gifting and grazing moments rather than one big shop. The occasions they're chasing run from 'Friendsmas' and office parties to gifting, Christmas Eve and 'Twixmas'.

You can see it in the product. Party food, sharing formats and easy entertaining are everywhere, alongside 'affordable indulgence' — premium ingredients at supermarket prices for shoppers who still want a treat but are watching every pound. Convenience is doing heavy lifting too: Sainsbury's has a £50 Christmas Dinner in a Box, and Asda has a festive meal you cook from frozen.

Each retailer is playing a different role

What I find most useful is that they're not all doing the same thing. Grocery Gazette notes M&S is going big on shareable, social-friendly products, Morrisons on Market Street craft and provenance, Tesco on sheer range breadth, and Asda on premium cues with value messaging.

That matters for brands. If you're pitching festive activity to a buyer, your idea needs to fit their role in the season — not just the season itself.

Why sequencing beats one big peak

Here's my honest view: the single festive 'hero' campaign is a big-brand luxury, and even the big brands are moving away from it. One peak means one shot, in the noisiest week, competing with every media budget in the country.

Sequencing gives you several reasons to be relevant, each with a clear 'why now'. It lets your TV, social, shopper, and PR activity hand off to each other across the season rather than all shouting at once — which is what integrated planning is meant to do.

How to copy the playbook without the budget

•       Pick two or three occasions you genuinely fit — a dip belongs at Friendsmas and office parties; a premium yoghurt might own Christmas morning and Twixmas. Don't stretch to all of them.

•       Build one content bank, cut it by occasion — shoot once, then tailor the hook and message to each moment rather than making separate campaigns.

•       Line up with retailer timings — promos and features need to land when the retailer is pushing that occasion, so start the conversation with buyers now.

•       Hand occasions to creators — a creator hosting their own Friendsmas is far more believable than a brand telling people to have one.

•       Don't stop on the 25th — Twixmas and the run into January are quieter, cheaper and full of shoppers looking for something new.

Start now, not in November

The ranges are out and the buyer conversations are happening. If you want a slot in December, the planning window is the next few weeks — not when the first festive ads hit TV.