Quality Plastic & Hardware Products for both Trade & Public

  • cheap skirting and cornice
  • cheap PVC plastics
  • industrial
  • gutterguard
  • Dumalock
  • Cornice

5% OFF
PVC Soffit

Special offer this week only!
140mm skirting boards

10% OFF

10% OFF
PVC Fascia boards

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Inspiring ideas
for the home

Award winning Twinson decking

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Tour our showroom

Featured products

4mtr Half Round Gutter Downpipe Black

4mtr Half Round Gutter Downpipe Black

Regular £21.96

Special Price Excl. Tax: £6.40 Your price £7.68

Industrial Gutter Fascia Bracket Black

Industrial Gutter Fascia Bracket (Each)

Regular £6.37

Special Price Excl. Tax: £1.90 Your price £2.28

Half Round Industrial Gutter Stopend Internal Black

industrial gutter Stopend Internal (Each)

Regular £3.90

Special Price Excl. Tax: £1.20 Your price £1.44

100mm OG Plastic Skirting Board in Mahogany

100mm emafyl OG plastic skirting board in Mahogany

Regular £10.12

Special Price Excl. Tax: £7.60 Your price £9.12

Who are we


Principality (Plastics and Hardware) are a specialist supplier of high quality plastics and hardware for use inside and outside the home. We’ve got essentials such as wall panels, guttering, ceiling panels and plumbing fittings as well as specialist luxury items like underfloor heating systems and integral window blinds. Our focus is on supplying low maintenance products that look great and stand up to the rigours of everyday use.

We sell through our stores in Gloucester and south Wales and online, delivering nationwide. No matter where you are in the UK or Ireland we’ve got you covered.

Online prices, in store.

To receive our online prices, in store. Talk to one of our staff prior to your checkout, thankyou. 

Easy to install and hardwearing

The products available here are easy to install for professional fitters, builders and amateurs alike. If you’re performing DIY take a look at our range of tools and accessories to help you fit wall and ceiling panels to a professional standard. Our bathroom wall panels and other panelling units are simple to fit, quickly establishing a protective barrier against moisture. The plastics used in all our panelling units are hardwearing and long lasting, achieving a finish that is easy to maintain.

Leading brands through a leading supplier

We have long standing partnerships with outstanding brands like Deeplas and Polypipe. We trust the quality of their products and the expertise behind them. The advantage for you is great products at unbeatable prices because we’re often sourcing direct from the manufacturers.

Benefit from FREE delivery on orders over £150 and regular special offers for more great savings. Orders are dispatched quickly, usually on the same day when placed before 10am.

Great service from industry experts

We have over 20 years experience in the supply of plastics and hardware. Over that time we’ve honed our offering to bring you low maintenance products. The customer is always uppermost in our minds and we expand and change based on your needs. Find out about the history of the business on our about us page