What are the opening hours?

Monday 9am - 4pm Tuesday 9am - 4pm Wednesday 9am - 4pm Thursday 9am - 4pm Friday 9am - 4pm Saturday 9am - 4pm Sunday 9am - 4pm

Overflow Helensburgh

Home
United Kingdom
Helensburgh, Scotland
Overflow Helensburgh

Directions Website Contact the restaurant

Connecting good people with great coffee.
(1)

02/11/2026

Graeme’s back from Spain. He managed to slip this lot through customs. Shhh! 🤫

It’s not all beach baws, San Miguel and Red Lion pubs, ya know. There are also some epic coffee roasters all across its diverse regions. Here are just a small collection, now on the shelves at Overflow.

Thanks (and apologies) to for bearing with me and bringing my vision to life. 😂

02/11/2026

OverNights at Overflow 🌙

We’re staying open a wee bit later on Thursdays!

From 5 November to 3 December, we’ll be here every Thursday evening from 5–8pm for coffee, sweet treats and cozy vibes.

We’ll have decaf in the hopper for those who fancy a coffee without being up all night, some special bakes and plenty of Chai and Hot Chocolate to go round.

Come hang out with us at Overflow in Helensburgh. Hope you can make it! 💙

27/10/2026

overflow
/ˌəʊvəˈfləʊ/

verb

1. to be so full that the contents spill over the edge.
2. coffee shop, Helensburgh.

New milk espresso from our pals at has hit the hopper. Advanced fermentation Guatemalan.

We’re not gonna tell you what it tastes like. We’ll make it for you, but we can’t do everything for you. Next you’ll want us to drink it for you too.

Images

22/10/2026

Got some special coffees on filter at the mo.

Pepe Jijon Florcita from La Maria Gesha and Café Granja La Esperanza Sudan Rume from and Inmaculada Geisha from .

Decent.

And some things landing soon from Spain 👀

22/10/2026

Coffee is a fruit, and should be enjoyed in the woods.

now on the shelves.

If you’re looking for a recommendation, my top pick so far is the washed Rwandan from Gitega Hills. It has all the best things a washed Rwandan should have and for me, that includes a healthy dose of nostalgia.

22/10/2026

After a pretty hectic summer, it’s lovely to have a bit more calm in the shop.

01/10/2026

It’s that time of year again. has been slaving away over a hot cauldron cooking up some delicious syrups for our autumn seasonal drinks.

Pumpkin pie latte.
Apple cinnamon chai. (My personal favourite).
White chocolate mocha.

Thanks to for the image.

I caught a couple of hilarious snaps of the behind the scenes of this photo shoot, but had to promise to never release the images to the general public.

18/09/2026

Quess who's back! And just in time for scarf weather!

It's btw. In case you were wondering.

3 Juicy African coffees, and a couple of pretty exceptional Colombian's hitting the shelves as we speak.

09/09/2026

This feels like a metaphor for our summer. One drink going on 50.

“I’ve got a million cappuccinos…”

Thank you guys for coming back, again and again.

08/09/2026

We’re coming to the end of a summer spent brewing coffee from some of these awesome roasters, but there’s plenty more variety lined up as we head into autumn.

And by “head into autumn”, I mean get plunged straight off a cliff into that monsoon weather we’ve all clearly been missing.

There’s still a decent amount left on the retail shelf for brewing at home. I’ve been brewing Tangerine Twist from TARABA and it’s delish. Super sweet, with a syrupy body and layers of tropical fruit and citrus acidity. Got a cup in hand right now, in fact.
coffee
owcoffee

Modelled expertly by yours truly. Snapped by

Address

11 Colquhoun Square
Helensburgh
G848AD

Opening Hours

Monday	9am - 4pm
Tuesday	9am - 4pm
Wednesday	9am - 4pm
Thursday	9am - 4pm
Friday	9am - 4pm
Saturday	9am - 4pm
Sunday	9am - 4pm

Website

https://www.instagram.com/overflow_helensburgh/

Alerts

Be the first to know and let us send you an email when Overflow Helensburgh posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.