Mailing Envelopes

Plasteks aim is simple - to meet all your needs and to bring you one of the largest stocks of polythene mailing envelopes available anywhere in the UK today. We carry over three million polythene envelopes in stock and can offer money saving direct trade prices on all orders from 100 envelopes upwards.

Our stock customers rely on the high quality and superb value of our products together with one of the quickest turnarounds in the industry - order today for delivery tomorrow.

Plastek Colourful Envelopes

Plastek Colourful Wallets

Plastek Clear Heat Seal

Plastek Clear Self Seal

Plastek Lightweight

Plastek Supersafe

Plastek Tamper Evident

Plastek Specialist