Glass sp
Glassmorphic sphere

Glass for aquariums

Buy affordable, durable aquarium glass

Glassmorphic sphere
Glassmorphic drop

Why choose ToughGlaze?

Aquariums are made from different types of glass – and at ToughGlaze, we specialise in them all. With ToughGlaze, you can expect quality, convenience and peace of mind.

Quality: all our aquarium glass sheets are Kitemark-approved and in line with British and international regulations.


Convenience: tired of working with multiple third parties? We get everything done under one roof with industry-leading equipment.


Safety: we've been supplying glass aquarium makers with essential supplies since 1993.

Aquarium glass cut to size

Rely on us to deliver robust, reliable glass for aquariums.


Whether you're supplying an aquarium or vivarium installer with materials or doing a DIY job, you need to know that your fish are safe and that their home looks beautiful. Come to us for materials that are tough, safe and long-lasting.


We process, cut and deliver everything on-site – from the moment we get your order to the minute it reaches your door. You don't have to deal with middlemen or multiple third parties.


As well as supplying glass, we also know a thing or two about customer service. It's no accident that we've been in the game for 30 years and counting.


And we're flexible. Whatever you have in mind, we can make it a reality. Just get in touch with your requirements and we'll get to work.

When you need glass tempered and made to measure, call in Tough Glaze

Types of fish tank glass

Are you a glass aquarium builder or manufacturer looking for materials? Need low-iron aquarium 

glass, glass for fish tanks or replacement glass panels? Looking for printing and design options?


If you need any kind of custom-cut aquarium glass, trust ToughGlaze to supply it.

Annealed and toughened glass

Annealed and toughened glass


Explore sandblasting options for frosted glass balconies.

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Coloured borders
Smart switchable glass

Smart switchable glass


Discover our range of safe, sturdy walk-on glass.

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Screen printing

Screen printing


Perhaps you or your client want a design printed on their aquarium glass. Explore your screen printing options with TG SP today.

Learn more

Sales and support

We've been cutting and supplying glass for aquariums for more than 30 years. We can promise you a professional, friendly service and a fast turnaround.


  • A one-stop shop for aquarium and terrarium glass since 1993
  • High-quality materials made to measure
  • ISO 9001-accredited
Speak to the experts

Frequently asked questions

  • Can aquarium glass be recycled?

    It depends. Contact your local council or recycling centre to find out more.

  • Does aquarium glass shatter?

    Aquariums can shatter when struck. It's extremely unlikely for them to break under any other circumstances – especially if you invest in high-quality materials.

  • Is aquarium glass tempered?

    Aquariums are built in different ways but you'll often find that the base is made from tempered (also known as "toughened") glass.

  • Why is my aquarium glass cloudy?

    Some fish owners find that over time their aquariums go cloudy, brown or green. There are several possible causes for this. It could be that you need a new or additional filter, that too much light is entering the tank or that you're overfeeding or overstocking the fish.


  • Can aquarium glass be cut?

    Annealed aquarium or vivarium glass can be cut. Toughened glass cannot be cut.