FREE Delivery on ALL ORDERS over £75. Enter code JAN23 at the Basket. Valid for a limited time.

Instant prices on cut to size perspex
Cut to size prices
Outstanding customer service
Customer service
Free fast delivery on all plastic sheet
On orders over £150
30+ years experience in the plastics industry
Experience with plastics
From £1.21 inc VAT In stock

Perspex Price Promise Found a cheaper price? Call us on 01206638056 to see if we can beat it!

The thickness of the material listed in mm.
The width of the required material, stated in mm. PLEASE NOTE: We only cut material in mm, so please ensure any conversion from inches to millimeters is correct.
Should the sides i.e. the cut edges be polished?
Choose the number and positions of the holes you require.

From £1.21 inc VAT


Perspex Price Promise Found a cheaper price? Call us on 01206638056 to see if we can beat it!

Product description

Premium cast acrylic available in a spectrum of stunning transparent colour options for when design requires colour and transparency.

Key features:

  • High gloss finish
  • Hard wearing
  • Weather resistant
  • Easy to work with/fabricate
  • Light weight

Typical applications:

  • Glazing
  • Signage
  • Furniture
  • Model and display cases
  • Retail display
  • Point of sale
  • Point of purchase

Detailed description:

Hard wearing

Cast acrylic is one of the hardest thermoplastic sheet materials available and its attractive aesthetics remain for longer than other plastic sheet materials.

Light weight

While offering higher levels of clarity than glass, clear cast acrylic weighs half as much as an equivalent glass panel making fabrication, installation and transportation a far more attractive proposition.

High gloss finish and easy to clean

Its high gloss finish is not only very attractive but also more practically very easy to clean.

Weather resistant

With excellent resistance to the elements, cast acrylic performs well outside. No significant changes in appearance are expected over 10 years.

Manufacturing proces

Cast acrylic is manufactured by pouring monomer between two sheets of high quality glass and polymerised in batches in a carefully controlled manufacturing process.


Cast acrylic can be recycled all the way back to its original raw material, the monomer.

Maximum disc diameter2030mm *
Available thicknesses3mm, 5mm
Surface finishHigh gloss finish on both sides
Fire ratingUK class 3 fire rating
Cutting tolerance+/- 1mm
Thickness tolerance+/- 10 % plus 0.4mm (e.g. 5mm cast sheet could vary from 4.1mm to 5.9mm)
ColoursAmber 300, Blue 7703, Blue 7704, Brown 504, Green 6600, Grey 923, Red 4401, Yellow 2202

We currently deliver to the UK and throughout Europe. Delivery charges are calculated based on the longest side of the material ordered. Only one delivery charge is applicable per order regardless of how many items are ordered.

Longest side Orders under £150 (inc VAT) Orders over £150 (inc VAT) Express Delivery
Samples £2.95 FREE £9.95
Less than 500mm £5.95 FREE £12.95
500mm to 1999mm £9.95 FREE £14.95
2000mm or greater £14.95 FREE £24.95
Sneeze Guards (All sizes) £9.95 FREE £14.95

Europe (7-10 working days)

Delivery guidelines
We process and dispatch all orders as quickly as possible - our delivery guidelines are as below:

  • Standard delivery (3-5 working days)
  • Express delivery (2-3 working days)

Express Delivery
If you require faster delivery you may wish to consider choosing our Express Delivery option at the checkout. Express Delivery orders will be prioritised and will be delivered using a recognised nationwide courier.

Next Day Delivery
Next Day delivery is not available via our website due to the quantity of orders we receive on a daily basis. However, if you need to place an order and require Next Day delivery please contact us – we will make every effort to meet your requirements and deadlines.

Collection is available from our location in Colchester, Essex (see full address). When placing an order on our website there is an option on the final stage of the checkout for Collection/pickup. Once your order is ready for collection you will be notified via email.

Due to the nature of the ”made to measure” products we supply, we provide delivery prices at a standard rate and reserve the right to cancel an order should it become economically unviable to fulfil the order. In these rare circumstances the customer will be contacted first to discuss alternative options.

When delivering to some delivery locations we can incur increased shipping costs, if this is likely to happen the customer will be contacted to discuss any possible extra delivery charges required.

Examples of delivery locations which may require additional delivery charges are,

  • Channel Islands
  • Scottish Islands
  • Isle of Man
  • Isles of Scilly
  • Remote areas
  • Northern Ireland

If you require delivery to one of these areas please get in touch to discuss your order.

You may also wish to read more detailed information regarding our terms and conditions in relation to delivery.


Are discounts available on large quantities of discs?

We offer substantial discounts on large quantities of discs, as shown in the list below:

  • 50 or more: 10% discount
  • 100 or more: 25% discount
  • 250 or more: 40% discount
  • 1000 or more: 60% discount

The discounted price will be displayed once added to your basket. If you require more than 2000 discs please contact us so that we can provide a tailored quote.

Will I be notified when my order is out for delivery?

Yes. Simply Plastics will send you an email when your order has been dispatched. If your shipment is trackable the email will contain tracking details and a link to the delivery couriers website, where you can track the progress of the shipment.

I need my order urgently, can I pay for faster shipping?

Yes. We offer an express delivery service which aims to deliver all orders in 1-3 working days. Orders are delivered by a recognised courier company and may require a signature on delivery.

Can I collect my order from Simply Plastics?

Yes, of course. At the final stage of the checkout process there is a delivery option labelled "Collection/pickup" which is free. When your order is ready for collection you will receive an email to notify you, which includes our opening times and address.

Collection -example

Can Simply Plastics help me with a fabrication project?

Yes we can. Customised, cut-to-size materials can be ordered directly through the website, but if you require further fabrication we can help you with this too.

Our fabrication services include,

  • CNC routing
  • Bending
  • Shaping
  • Bonding/glueing
  • Diamond polishing
  • Flame polishing
  • Intricate laser cutting

Examples of fabricated products include,

  • Acrylic display cases
  • Point of sale 
  • Retail display
  • Lighting applications
  • Brochure holders
  • 2D/3D Acrylic lettering
  • Furniture
  • Office Interiors

For enquiries regarding any project from prototypes to large production runs, please get in touch to discuss your requirements.


We bought a small Buddha water feature for the balcony but the led lights were bright white and flashed too much in the evening (we have migraine sufferer). We thought a doughnut shaped coloured disc that allowed the water to still flow but 'dampened' the lights might work. Found Simply Plastics, spent five minutes on the website. They arrived within a couple of days and they are perfect! Lovely warm glow and water flow uninhibited! Brilliant service, excellent price, happy customer!!!

Bought my disc to replace a glass disc that had broken in my solar powered garden sun lamp. Quality of the replacement disc was above expectations and far better than the original glass disc that broke. Would highly recommend.

The discs were first class, excellent quality and well protected in transit. They have proved to be extremely versatile. I have used them with children to show how colours blend together and at work to demonstrate overlaps between different projects and business dynamics. Using them in this way has made presentations more memorable. I've only had them a short while and I'm already thinking of many other ways they can support my creativity

Used these coloured discs on front of my new pond lights and now get real nice coloured effects.

Used these discs for the front of my pond lights. Very pleased with quality and end result.

I used these items for outside led ights which I had purchased to give colour surround lighting display in my rear garden.I am really pleased with the result. Excellent job.

covered very bright white light fixed spot lights, perfect solution

We used them to cover our outside lights [30 off] in creating an 'Xmas feeling'. With the multi colours it was a perfect scene.

Bought blue circular disks to my dimensions to fit outside lights to create mood lighting. Excellent quality and exact size received so fit perfectly. The disks were well covered with peel off protectors and look great.

I will be using the discs to colour my exterior downlighters

Used the discs to place over white decking lights to convert them to colour. Excellent quality product and top quality service from Simply Plastics.

brilliant product- just what I was hoping for!

Excellent product and service, I'll keep these in my favorites

I used the coloured tinted cast acrylic discs as colured filters on some garden lights. Absolutely perfect. Good price and quick service. Would recommend this company.

Fantastic product, Used it to create a number of cololoured filters for garden lights. Great success.

Got discs to lay on base of lamp to change the light colour...worked great! Good quality, prompt delivery..have ordered more sizes and shapes for various projects. :)

My bespoke product cut to prefect size came in no time at all, protected both sides, worked brilliant for lowering the brightness of my many low watt down lights.

We used this to finish off a table my husband made for outside. Looks fab and really finishes it off nicely! The finish was fantastic. We asked for polished edges and a pre drilled hole and it was a perfect fit. Would definitely buy from again and recommend them 100%!!!

Great quality and made to measure . Used on garden spotlights. Good colour saturation.

Great service and perfect product. Many thanks.

Used the discs to create a back drop for lighting, works a treat great product with a fast and speedy delivery, would buy again

I purchased 2 coloured tinted cast acrylic discs for a traffic light project for a Karting track, and I can say without exception that the quality of the product is outstanding. I also purchased 2 clear acrylic discs which were for a different project but of equal quality as the tinted discs.

Circular 5mm sheet for window of children's summer playhouse, i've never brought any perspex made and cut to order so wasn't sure i was buying the right thing. The product was very rigid and high quality, quick delivery. Kids love the circular window that has a slight tint so they can see out. Highly recommend simply plastics

Used the colour to replace a smashed stained glass window. The size and quality was perfect. Would have liked to see the colour a bit better before ordering and delivery took longer than expected but other than that very pleased with the product and price.

We ordered this product to replace a glass table top ehich had shattered . it was a cheaper and safer option and we are delighted with it. The ordering process was easy and the service by the supplier excellent

The product is currently for a trial to use as a method of measurement when combined with a specific weight used in conjunction with an age vs use chart.

Excellent quality and ideal for giving colour to down lighters

Exactly the product i require and well packaged on delivery.

I ordered a circular 5mm red Perspex sheet and it arrived well packaged .... the size is perfect and I use it on top of a home made garden table... it's perfect, thank you.

We have a lovely bed head with circles for glass inserts these have broken so the much safer more durable and beautiful colours of thes circles worked brilliantly

It is really handy that when designing a display in acrylic you can order customised precision cut samples like the range of pre-cut coloured acrylic disks I bought from Simply Plastics - all cut to the diameter I needed, including clearance holes to allow me to get on quickly with my job.

I used these to make an LED display. I used a solid colour for the base and then sandwiched the electronics in the middle with spacers. The top is 4 concentric rings of surface mount LED (60) with them covered by the grey tinted disc. It does a good job of cutting down the glare from the ultra bright LEDs. The discs were slightly smaller in diameter than I expected but this might be because the edges were polished. Next time I might specify a slightly larger disc but it's not a big issue for me. The discs were easy to drill and were in excellent condition on arrival. Thanks