Where creative & commerce meet

Call Me Sunday is a friendly Yorkshire-based advertising agency working with global entrepreneurs and brands.

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Unlock Your Full Potential: How We can help You


Advertising for Business

Super-effective advertising for established businesses looking to scale. Our team has worked with brands like Shopify and Growth Rabbit. We pride ourselves on a friendly, honest, and flexible approach. Oh yes - and we get RESULTS too. Why not book a free consultation and see if we're a good fit for your e-commerce brand?


Social Media Training

Advertising is an investment and is best suited to established businesses with a ring-fenced budget. If you're not quite there yet then why not invest in some expert training and run your own ads? Our advertising and social media training is second-to-none and covers all aspects of marketing, advertising, and e-commerce.


Advertising Funnel Build

Your funnel is a series of steps signposting your prospective customer from their first meeting with your business, through the purchasing stage, and ultimately to add-to-cart. It might include some or all of: your adverts, organic content (e.g. Instagram posts), your website, an email sequence, text responders, chatbot, etc. Our expertise will ensure that your funnel is the best one for your individual business. 

We Put the 'WOW' in Client Satisfaction!


"If anyone is contemplating using Facebook advertising for their business then look no further.”

- Sue Cawthray
Harrogate Neighbours Association


"Excellent and spot on!"

- Gavin Williams
Grandesco Web Design & Marketing Agency


"Mary obviously understands advertising."

- Jess Falconer



" ... [the] ad copy and landing pages looked fantastic and the campaign has had a brilliant impact ..."

- Claire Roberts

Rutley Clark Unique Homes


"Mary knows what she is doing. She's always there to answer any questions. I can't recommend her enough."

- Max Taylor
Maxwell Media


"Very effective for our business."

- Sam Ramsay
The Curly Hair Project 

" ... advertising is hard. After spending all the budget on paid advertising, we're not yet profitable."

The quote above is from an e-commerce business owner we recently met.

The fact is that 65% of businesses will lose money trying to run their own ads.

Advertising is an art and a science in its own right. It's not something that someone who 'does a bit of marketing' can easily learn from watching a few YouTube videos. It is a specific potion of content, monetisation and operations, shaken and stirred with a garnish of copy and data.

Call Me Sunday's team has collectively been through Pandas, Penguins, and Hummingbirds. Our OG, Mary, in fact worked on one of the first-ever digital campaigns (and will tell you all about it if you make her a nice cup of tea.)

We take the guesswork out of paid social for businesses who want to accelerate and scale their ads. Think of us as your in-house agency that doesn't take up any of your office space.

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From the Blog

What my Dog has taught Me about Advertising

Lessons from Lola.

Read More

Let's hop on a quick, free call and talk about YOU, your ideas, and opportunities

Schedule a FREE Consultation!