Vegan
International
Beer/Wine
Take-out
Bakery
British
Catering
European
Breakfast

Fully vegan independent cafe offering breakfast and lunch options such as pastries, doughnuts, sandwiches, toasties and soups. Reported closed February 2024.


Venue map for Keystone Coffee
© OpenStreetMap contributors

77 Reviews

First Review by Tansy

phil-g

Points +125

Vegan
27 Jul 2023

Friendly and tasty

Really tasty kimchi toasties, as well as the coffee and croissants. Cool and cozy vibe.

Sebastien_Kardinal

Points +509

Vegan
26 Jul 2023

Very nice coffeeshop

A full Vegan Coffee Shop near St Pancras rail station. Good flat white and yummy pastries

deadpledge

Points +13339

Vegan
25 Jul 2023

Love is the key

Absolutely love this place. Super friendly staff and a nice chilled out vibe. We each got a pain au chocolate, which were excellent, as was the coffee and rooibos tea. Will definitely return again.

KatinkaKefir

Points +155

Vegan
24 Jul 2023

Best place for a nice breakfast while waiting for a train from Kings Cross

Very nice Café near Kings Cross Station. Had a lovely breakfast there and a very good V60 Filter Coffe. The poopyseed Bagle was amazing and the pain au chocolat so delicious!

Pros: Everything is vegan, Cozy atmosphere, Delicious food and coffee

Cons: none

darrenb

Points +1568

Vegan
13 Jul 2023

Lovely independent coffee shop

I only went in for a pastry just before catching a train and it was well worth it. I had the cinnamon swirl and it was top drawer. Marked down as prices felt a bit insane (£4 for the cinnamon swirl and £4.50 for an almond croissant). Very friendly chap running it.

svegs

Points +26

Vegan
09 Jul 2023

Can’t wait to go back

Popped in for a croissant which they unfortunately sold out of but we stayed for a coffee and it was such a lovely and welcoming atmosphere, the staff were so friendly and took the time to chat (which is rare in london!). The coffee itself was beautiful in art and flavour, we even got one to-go after finishing our first! Look forward to going back when we are in london again to try their food!

Pros: Atmosphere , Coffee, Staff

ooliverroman

Points +269

Vegan
08 Jul 2023

Cute cafe

I enjoyed my breakfast here with a cinnabon swirl and hot chocolate, very delicious. I’d definitely come back!

Pros: Vegan, Cute seating

OliverJähnke

Points +852

Vegan
08 Jul 2023

Food sold out but nice drinks

When I was there they had run out of all the food and pastries which was a disappointment. Stayed for s cold chai which was great though. It's a beautiful place and the owner is super super nice!!

PantsAnthony

Points +16

Vegan
07 Jul 2023

Awesome place, awesome people

The food is great, the coffee is fantastic. The V60 Filter was a wonderfully unique experience. And the staff are so lovely, I can't recommend this place enough.

Pros: Service, Food, Drinks

Andy-P

Points +606

Vegan
05 Jul 2023

Lovely little place

Visited Keystone Coffee for brunch. Lovely little place with friendly staff. We had a toastie, bagel and coffee and all were delicious and prices reasonable.

Pros: Cute little place, Tasty food, Friendly staff

AlexAvocado

Points +891

Vegan
29 Jun 2023

Cosy coffeehouse

This coffeehouse is just new. We came here for coffee and pastries. I had a decaf cappuccino, and we shared a pain au chocolate and a flapjack. The pain au chocolate was light and flaky from the insight, but not crispy on the outside unfortunately. It was good, but I have had better ones. The flapjack was a bit sweet, but tasty. I liked the dried fruit and coconut flavor of the flapjack.

If you are looking for an independent fully vegan coffeehouse, go to Keystone Coffee!

Updated from previous review on 2023-06-27

Pros: Vegan pastries

Cons: Sugar on the cappuccino (without asking)

Sjeng

Points +722

Vegan
27 Jun 2023

Lovely independent coffee place

Came in on a Tuesday afternoon to have some coffee and something on the side. I had a oat flat white and shared a pain au chocolat and flapjack with my wife. The coffee was very good and I also liked the pastries. They were not the best I have ever had, but surely good enough. It's also just a really cool place and the staff is very friendly.

Updated from previous review on 2023-06-27

Pros: Nice 100% vegan coffee place , Tasty pastries and other baked goods, Cool place with friendly staff

Yeri

Points +2578

Vegan
26 Jun 2023

Lovely place

Located in a really convenient area(right at the bus stop!) that's in walking distance to many other places😄The staff was soooo friendly and the Rueben sandwich was really tasty to eat with such nice coffee!

AdiGoft

Points +32

Vegan
21 Jun 2023

Amazing place with lovely workers

The food is all freshly made and 100% vegan
The staff is super nice and welcoming
You have a lot of tasty baked goods and sandwiches to choose from, and also a nice menu of warm and cold drinks
I came here twice and would have visited more if I had more time in the area.
Highly recommend!

Also, it's a small business, so I love supporting these, especially when they are this nice and good.

Pros: The variety of foods and drinks, The place is clean, comfortable, and welcoming , The staff is really nice and treat you very kindly

Cons: None :)

ricki42

Points +611

Vegan
19 Jun 2023

Very friendly, cozy

Great place for sitting and reading or just relaxing. Very friendly.
Good selection of pastries and sandwiches, had a lovely cheese & caramelised onion toastie and a pot of tea.

PatrickMortimer-Smith

Points +36

Mostly Veg
15 Jun 2023

Nice little place.

Love the fact that everything is vegan. Makes it so much easier to order things. Nice coffee and nice sandwich. Perfect for a light bite!

Pros: Not expensive

jhaertter20

Points +525

Mostly Veg
13 Jun 2023

Cozy cafe

They had a good food selection and great drinks

Schreini

Points +1203

Vegan
08 Jun 2023

Great sandwiches

Lovely place to get a coffee and a snack. They offer a large variety of sweet and savoury pastry, and the staff is very kind.

I can highly recommend a visit and will certainly come back!

Pros: Only vegan options , Very kind staff

los45

Points +72

Vegan
07 Jun 2023

Beautiful coffee shop

A great selection of pastries, muffins, brownies and sandwiches later in the day. The coffee is really good and there are lots of options (espresso, V60, filter). The cafe itself is cosy and welcoming, perfect for reading or catching up with a friend.

EdnaMoreno

Points +145

Vegan
06 Jun 2023

A good vibe corner

We had the “chicken” pesto sandwich and the peanut butter blondie. We loved it!!! We even bought extra to go.

Pros: 100% vegan, Owner operated

FräuleinPaula

Points +369

Herbivore
01 Jun 2023

Great Place

Really close to Kings Cross and St. Pancras, so its perfect of you need coffee and food for your trip.

Great coffee, delicious sweets and sandwiches, friendly staff and cozy atmosphere.

CarolinePittard

Points +64

Vegan
31 May 2023

Good coffee

First time I've had a decent coffee since travelling Europe. Thank you

Pros: Great coffee, Good service

SophiaAEZ

Points +126

Vegan
30 May 2023

Amazing pastries

Loved the croissant and pain au chocolat, highly recommend getting it lightly toasted so the chocolate melts. It's the closest to a french pastry you'll find around here. Heaven! Also the staff is super friendly and the atmosphere is very nice!

Pros: Great pastries, Friendly service , Many options

Happy_Bart

Points +3408

Vegan
29 May 2023

Nice pastries

Quite nice pastries and the cheese in the toasties and bagels was quite nice. Unfortunately the bread was very stale. Location very convenient if you're traveling from St. Pancras...

leestone8

Points +436

Vegan
23 May 2023

Great coffee

Really nice coffee here, far better than Pret ;)

Really excited to see what they can do with their food menu - currently its a little limited.

Pros: Beats Pret

Cons: Makes Pret look bad

LettuceJackfruit

Points +192

Vegan
21 May 2023

Independent vegan coffee shop

Pleasant indie all-vegan coffee shop that serves a variety of drinks, pastries and sandwiches.

Pros: Friendly staff

khugs

Points +88

Vegan
18 May 2023

Really nice café

Delicious cookie and coffee. People are very friendly and it’s a really nice space.




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