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 £2.40 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 length 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.
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.
The radius for each corner.
Should the sides i.e. the cut edges be polished?
Choose the number and positions of the holes you require.

From £2.40 inc VAT


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

Product description

Crystal clear, high quality cast acrylic sheet produced in large thickness. Cast acrylic block offers unparalleled strength and clarity, it's a stunning yet practical solution when featured in retail display and merchandising.

Key features:

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

Typical applications:

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

Detailed description:

Optical clarity

Clear cast acrylic has an exceptionally high level of light transmission allowing 92% of all visible light through the material creating an unparalleled crystal clear finish. Not even glass can achieve this level of optical clarity. Because of this clear cast acrylic is an excellent alternative to glass for glazing purposes.

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 process 

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 sheet size2000mm x 1500mm
Available thicknesses10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40m, 50mm
Light transmission92%
Manufacturers thickness tolerance+/- 10 % plus 0.4mm (e.g. 5mm cast sheet could vary from 4.1mm to 5.9mm)
Fire resistanceUK class 3 fire rating
Material protectionSupplied with protective filming on both sides

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.


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.


Perfect! I wanted a low plinth on which to display a work of art. Clear and well polished on all faces and edges. Easy to order and quick to deliver.

Good service , exactly as we ordered would highly recommend

Excellent just what i wanted i looked all over internet until i found you guys really impressed

I used it as an isolation platform for my Turntable , just the just . As im also usind some LED lighting behind it , it would have been better if the slabs were available with some slight frosting effect as this would be condusive to diffusing the LEDS which in an ideal world would have been better for my own particular project . But overall great service and i have no doubt ill be using Simply Plastics again in the future . Highly recommended.

Product arrived promptly and matched the specifications provided. I have purchased from this supplier before and have always received a quality product

For machining into figures

stunning and will be perfect for my hand casted sculptures

Fabulous services and got exactly what I needed!

Used for shop display with my logo on it - they look amazing. The cast acrylic blocks have really nice quality to them, great polished egdes

used to mount rare stop watches

Exactly what I ordered

Great company, I used the block to add stickers and writing to for a gift. They loved it. It came sealed and unbroken. Perfect condition and had paper on to protect the block. Really recommend.

Exactly what I wanted. Came promptly too

Sizing flexibility was the most important thing for me. Price was competitive and delivery was timely. Doing it's job sat underneath my new iMac.

I use it as a plinth for a statuette

I used this as a support for a riser in a display cabinet. Does the job perfectly. Excellent quality and superb customer service hence the 5 star rating. I would highly recommend simply plastics and I will be using them for future projects.

I wanted the clear acrylic block as a base for a display stand and it was perfect.

Amazing quality exactly as described. Used for my first project definetly order more different shapes and sizes. Thank you

So impressed with these blocks. They are precision-cut and are perfect for display purposes - items on them appear to be floating in mid-air.

The plastic was good for a stand. Good quality.

I needed a barrier between a heated floor and a large wooden plinth to stop it drying out. The plinth standing on the acrylic block looks perfect almost as if it is floating.

I bought two panels one clear one satin to made a small double glassed window. The measurements were exact and they fitted perfectly. The delivery was fast and I am very pleased with this purchase.

I bought a plinth to display a glass ornament it arrived on time an was exactly what I expected.

These cut-to-order Perspex blocks are perfect for raising my husbands ancient spearheads for display.

Exactly what I wanted and delivered in reasonable time

I ordered these acrylic blocks for stamping. Having them cut at the exact sizes I need is just perfect. The items arrived in excellent condition and very quickly despite the covid situation. Thank you

Came on time, good quality, and exactly as ordered despite needing a non-standard size. No reason not to award 5*.

Brand display acrylic block, looked excellent, customer delighted Thanks

I printed photos on the back of these. They look fantastic. The polished edges are as good as you get.

Excellent service ,excellent product,Thanks

Used as a display stand for a piece of 'art glass'. Delivery was prompt and the block looks good. I didn't realise, however, that the 'cut sides' are not clear - so the block is not transparent in all directions. Nonetheless, I think it considerably enhances the look of the art glass.

Very good product. Exactly as specified and fitted perfectly underneath my television stand to give the corrected height that I needed.

I'm no connoisseur of acrylic blocks, but it didn't disappoint as a base for a museum-style display mount for a Roman artefact. It was easy to drill cleanly. I really appreciated the super fast shipping and the wide range of customisable products

Excellent service. A quality product....stop👍

exactly what i asked for, delivery was on time, great quality product too

I purchased the acrylic blocks for my stamping craft. They came on time, were well packaged and exactly as ordered.

This was used as a stand for a piece of stained glass artwork. It is absolutely perfect, as it is clear, takes nothing away from the appearance of of the glass. Ordering was simple, as was payment. Delivery was exceptionally fast. I will come back when i need another item. Thank you.

Excellent product for displaying one of our products. Probably should of had all sides polished, but we didn't adk for that. Spot on service.

Good quality cut exactly to reqirements. Many thanks

I have used the slab in my arts course work. Absolutely 5* quality. Good service. Excellent communication. Kept me updated throughout. Would not only buy the stuff from them but also strongly recommend them to everyone. Best wishes!

This block was bought to display a small sculpture. The quality of the block is excellent, and it was delivered in good time. Very pleased with it.

This and the other product I ordered arrived well packaged, completely unmarked and soon after order placement. Very happy with the service, would order again

Used product for a base to display artwork. Perfect simple and effective tool. Thank you.

I run craft workshops and have been restricted by having to use off the shelf sized acrylic blocks at extortionate prices. Simply Plastics provides a bespoke cut to size block service which enables me to choose the block size I need for all of my craft projects. Easy ordering process, fantastic service, great prices, and quality products. I wont need to look any further for my blocks in the future.

Used as a plinth for a VERY HEAVY clam shell - virtually invisible, works well

Bought to elevate porcelaine figures in a display cabinet. Does the job perfectly. Service was quick and hassle free. Would recommend to others and use again as and when necessary.

Perspex is expensive. But these prices were the best I found. The block I bought weighed over 11kg and arrived within a couple of days, well packed and undamaged. The finish was excellent — it was needed for a glass shelf and is practically invisible. Recommended.

I used the block as a base for a stone amonite, I was unsure when I ordered the product and didn't get the edges polished ! I phoned the company and explained , returned the item and they rectified my mistake, all in 3 days , extremely helpful and efficient. Really can't recommend them enough.