Stained Glass Workshop, Cardiff, Wales



Come and learn the popular art of stained glass in our relaxed Studio Gallery in Penarth.

We have worked hard to ensure social distancing is in place and our studio is Covid Secure. Each student has their own airy screened work area which will keep you safe so you can have a thoroughly enjoyable day with us.

One day workshops are kept to a maximum of 4 people and will allow you to learn the complete process of stained glass.

You will learn about the different tools and to cut glass safely. Once you have cut your project, you will then learn to use copper foil, solder and patina. By the end of the day, you will be very proud of what you have achieved in one day.

Projects are 30cms x 21cms and you will take home either in a wooden block as an upstand.

Please wear workshop appropriate clothing including enclosed footwear (no sandals or open toes).

We can provide you with details of our C-19 risk assessment upon request.

Cancellation and a full refund can be obtained up to 2 weeks before the course starts. Start dates may be amended on request.

What's included in the price?

This day course will include all tools and materials.


Angelina Hall & Cathy O'Doherty at Glass By Design

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1 Station Approach
Penarth, Cardiff
Vale of Glamorgan
CF64 3EE

Suitable for

  • Adults
  • Corporate days out & team building
  • Engagement, birthdays & anniversaries
  • Hen dos
  • Intermediate level
  • Mother's Day
  • Public transport
  • Seniors
  • Stag dos
  • Suitable for beginners
  • Teenagers
  • UK Holiday
  • Wheelchair users


1 day (9:30am to 5:00pm)

Gold Badge
What does this mean?

This craft course provider has been awarded Gold status for receiving 10 or more 5 star ratings from previous students.

The Students' Choice award ensures that course providers get recognised for their efforts in the teaching and practice of UK craft.

They also allow tutors to gain valuable feedback on their courses and for new students to find the course that's right for them.

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Cath McLaughlin - - #39659

What can I say other than absolutely amazing. Angelina was so welcoming and the studio is set in a wonderful gallery. My husband and I attended a full day course suitable for beginners and by the end of th day we were proudly displaying our finished product......the day flew by and the learning through demonstration worked really well. I would highly recommend this course, but be warned, you'll get the stained glass bug! Thanks to Glass by Design in Penarth for an amazing experience.

Response from Glass By Design:

So glad you had such a good time. Your panels were lovely and I hope they give you much joy.

Toby - - #30016

I’ve been on a couple of glass workshops with the Glass by Design team and they have always been excellent. I had been booked to attend a fused glass workshop with Cathy in March, the weekend after the lockdown began, and so it had to be postponed. However, I have just attended the workshop at the beginning of July as they have worked hard to build out individual booths in which you can work, separate from the other attendees and the tutor, whilst still getting excellent practical advice from knowledgeable tutors such as Cathy on fused glass (and Angelina on Stained Glass). They have put in place much to ensure that you and their safety is maintained at all times. Already thinking about when I should book another day. Thank you Cathy, I had a great day, as expected.

Response from Glass By Design:

So glad you enjoyed your time with us and felt safe and secure in our newly designed teaching area. You made such a lovely free standing curve and coaster!

Tammy - - #29351

Cathy is a great teacher. Four of us went for a birthday treat, had a great time and a nice lunch and walked away with some nifty things we made ourselves. Lovely way to spend a Saturday with friends - highly recommend. :)

Jenny Childs - - #28524

Really enjoyed my morning learning the basics of fused glass. I'm looking forward to picking up the piece I made - and already have some ideas to use for another, longer course.

Claire Morgan - - #24249

I booked the fused glass workshop as a birthday treat for my son and mother in law. We are all different ages and this was the most enjoyable day for us all. Cathy is informative, patient and very inspirational. Its thoroughly absorbing and the most wonderful way to spend a day. The workshop is small but has everything you require to be as creative as possible. My son had the most challenging design idea but with Cathy's expertise and patience he has the most incredible piece of glass artwork very unique to him.

Response from Glass By Design:

The work produced by yourselves was unique & diverse! The 'trainer' was challenging as an interpretation in glass but the results are amazing. Well done all. See you soon

Rhiannon - - #22139

I took my two children to Glass by Design to make a glass coaster. They had a great time constructing the design of the coaster under Kathy’s careful guidance. She was very supportive and patient. Nothing was too much trouble. The session flew by and both children (11 and 10 years old) said that they had both thoroughly enjoyed the class. They were even more pleased to see the finished product a week later, and both coasters look very professional. Would certainly recommend this experience, and only wished I had booked myself on the course at the same time!

Response from Glass By Design:

So glad that everyone enjoyed themselves. They made such lovely creative projects.

Ruth Horry - - #22129

My brother and I took our mum on this course for her 60th birthday, hoping to make some memories as well as some keepsakes. The day did not disappoint! The classes are very intimate (max 3-4 people), so you get lots of one-to-one guidance. Cathy helped each of us take an idea and make it happen, and we each came away with something totally different, and that we felt really proud of. The team at Glass By Design are all lovely, too. I can't recommend this course highly enough

Response from Glass By Design:

Thank you for such a lovely review. So glad it all arrived safely! Hope to see you again soon


Had a wonderful time here and thoroughly enjoyed the course. I made a floral piece that catches the light every day in my kitchen. There were only two of us which meant we had almost one to one teaching. Plenty of instruction and information was given. We had a lovely lunch and plenty of coffee. I went back to collect our pieces about a week later after firing and I was really impressed how good it was!! It’s currently on my Pinterest page and has been repinned lots of times.
My husband bought this course for me as a gift and was so impressed he bought me another for our wedding anniversary.
I had a fab day and would recommend to anyone. Thanks girls.

Response from Glass By Design:

Thanks so much for leaving this and very glad your piece gives you so much joy. Hope you will come again soon.

Nicola - - #21958

Thoroughly enjoyed a half day fused glass course. Went with a friend and there were only the two of us on the course and we got very friendly, helpful tuition from Cathy. We learnt about fused glass and each made a lovely suncatcher and picture. We are not very "arty" but are really pleased with our results. Will definitely be coming back. Would highly recommend this course....and there are some great things to buy in the shop too!

Response from Glass By Design:

Very well done, your pieces looked great. Hope we see you again soon.

C richards - - #21939

Our 8 year old daughter is now completely captivated with glass fusion having spent 2 amazing mornings with Cathy learning this specialist craft.
With clear expert instruction from Cathy and 2 hours of concentration a beautiful horse and an elephant were created, using tweezers to dexterously place fine glass rods and twinkling stones onto a glass base. Each piece is unique and very much treasured- a magical morning.

Response from Glass By Design:

It is always rewarding teaching children as they are so creative. Hope to see you again soon.

sue - - #21899

I've been to two sessions I loved it so much. You can fully immerse yourself in the process but get as much help as you want and need to. The range of glass is fab and picking up the finished piece is a real thrill

Response from Glass By Design:

Thanks so much. Glad you have enjoyed your time with us and hope we shall see you again soon.

Elizabeth Stokes - - #21865

I received a course as a gift and was delighted when I attended. As a novice I was given clear and helpful instructions and ended up with quite an advanced piece of fused glass...a curved underwater screen with shoals of fish and seaweed! I would highly recommend this course, and as numbers are small the teaching is excellent,

Response from Glass By Design:

Thanks so much for your kind words. Glad you enjoyed your time with us so much.

Pamela Rickard - - #21849

I had an amazing day with Cathy. The small class size meant that I had lots of one to one instruction and advice from her. She was able to tailor the day to me as a beginner whilst supporting others on the course who had some prior knowledge. I was able to design and make a dish and 2 coasters. I have had countless comments about them as they are so unique. This is a fun activity for individuals or groups of friends.

Response from Glass By Design:

Many thanks for this. So glad you enjoyed your day with us.

victoria benedict - - #21829

I had a great experience on the glass fusion course. The tutor, Cathy was very good & informative. The studio was clean & light with great workspaces. The lunch was fab. I did the course with my sister, who lives away so it was nice to spend time together & do something creative. We are both art trained but you did not need previous experience. I can fully recommend the courses at Glass by Design. Angelina & Cathy are very kind & helpful. I am looking forward to doing a Stained Glass course next.

Response from Glass By Design:

Many thanks indeed. Hope we see you again soon.

Rebecca Hinton - - #21828

I recently attended the half day fused glass course and it was thoroughly enjoyable and totally absorbing. The class sizes are small so you feel like you can ask questions and get the most out of the class in a relaxed and friendly environment. Kathy was clear with her instructions and supportive with your ideas, helping you bring them from thought to action. I can’t wait to sign up for another course

Response from Glass By Design:

So glad you had a good time. Hope we see you again soon.

Joy Robertson - - #21793

I attended a course run by Kathy .
The day exceeded all my expectations. I have previously been on a course where my finished project cracked in the kiln so I had my fingers crossed this wouldn’t happen again.
I’m not the best when it comes to finding inspiration, Kathy was patient and knowledgeable enabling me to design something I’m very proud of. The finished dish sits on my dressing table; I look at it everyday and think, I made that!

Response from Glass By Design:

Many thanks. Glad you are justly proud of what you made.

Rachel Miles - - #21816

I attended the half day Glass Fusion Workshop run by Kathy. My friend and I thoroughly enjoyed it and the time just flew by as we were so absorbed. It was interesting learning how to use the glass and Kathy was superb with both her teaching and her guidance as to what would work and what would not.

Response from Glass By Design:

Many thanks - Hope you are very proud of what you made.

John Sanger - - #21803

I am interested in crafts and wanted to try something different. The half day glass fusing was just what I needed. Lots of information and guidance with something worthwhile to take home afterwards.
I will be going back for more.

Response from Glass By Design:

Thanks so much - Hope to see you again soon.

Andrea Evans - - #21794

My husband bought me a one day glass fusion course as a birthday present. I thoroughly enjoyed the day and made two items to bring home with me. They have been much admired and when I look at them they are a lovely reminder of a day well spent. It is a small and intimate workshop where you are given as much support as you need. I can highly recommend.

Response from Glass By Design:

Many thanks indeed. I can think of nothing better than making your own present! A Birthday you will never forget!

Katherine - - #21792

I had a wonderful day with Angelina learning how to make a fuse glass dish. Her tuition was excellent and I was delighted with my finished piece when I picked it up a few days later. Hoping to book another course at Glass by Design later in the year.

Response from Glass By Design:

Thanks so much. Glad you enjoyed your time with us.

Menna Lloyd - - #21789

Thoroughly enjoyable session. It was so satisfying the take home my beautiful completed piece of glass work. Brilliant tuition

Response from Glass By Design:

Many thanks, so glad you enjoyed yourself.

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