Plasmor - Concrete Building Products, Concrete Blocks and Paving
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Merry Christmas

Please note the following dates for our Christmas Closure:

Last working day for Christmas Friday 19th December (8:30am – 5pm)

Reopen Monday 5th January 2026 (8:30am – 5pm)

We’d like to express a heartfelt thank you to our customers and suppliers for your unwavering support in 2025. Because of you, we continue to grow, innovate, and deliver the quality and service you deserve.

We’re excited to continue this journey together and make 2026 a fantastic year!

From all of us at Plasmor, Merry Christmas & Happy New Year!

Plasmor Christmas
A Name Synonymous with Quality, Service and Innovation.

Supplying a comprehensive range of over 1000 concrete products to the UK Construction Industry, in both the private and public sectors since 1959.

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History

Established in 1959, the Plasmor Group of companies has grown to be one of Britain's largest independent concrete products manufacturers.

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Distribution

National distribution is achieved from our key locations across the country.

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Sustainability

We are committed to safeguarding the future.
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Building Blocks

A wide range of innovative and high quality products for commercial, industrial, residential and prestigious building projects.

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Plaspave Block Paving

Creative landscaping from Plaspave enables you to add value, style, functionality and individuality to your home.

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Synerg.Eco

Innovative. Sustainable. Built to last. Our Synerg.Eco is London’s lowest carbon block (made with CEM I). 

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Discover why we are the UK’s leading manufacturer

WHY PLASMOR?

Discover why we are the UK’s leading manufacturer

We supply a comprehensive range of over 300 concrete products for House Building, Commercial and Industrial construction.

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Stockist Locator

Stockist locator

Fibolite

Fibolite Building Block

FIBOLITE is an ultra lightweight load bearing block manufactured from Plasmor's own man-made expanded clay. Expanded clay nodules are produced by sophisticated pyrogenic technology whereby geochemically specific clay is expanded in a rotary kiln at high temperature. The clay nodule is an extremely lightweight granule with a hard vitrified outer shell and an air filled honeycombed inner.

Lightweight

Ultra Lightweight

Low Shrinkage

Low Shrinkage

High Thermal Efficiency

High thermal efficiency

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Case Studies

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Aglite Ultima featured in pilot site for the Future Homes Standard

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Aglite Ultima featured in pilot site for the Future Homes Standard
Co-op Headquarters, One Angel Square, Manchester

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Co-op Headquarters, One Angel Square, Manchester

Known as One Angel Square, this award-winning £100million low-energy, highly sustainable new headquarters for the Co-operative Group in Manchester city centre has the nickname of the ‘sliced egg’ because of its distinctive shape.

Manchester Metropolitan University, Manchester

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Manchester Metropolitan University, Manchester

The Manchester Metropolitan University Business School and student hub is a 23,000m² facility that can accommodate up to 6,000 students and 300 staff.
National Indoor BMX Arena, Manchester

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National Indoor BMX Arena, Manchester

This £24million facility is the second largest purpose-built BMX stadium in the world and the only permanent indoor track in the UK allowing this popular sport to be enjoyed under cover by both the general public and elite athletes.
Manchester City F.C. Training Academy

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Manchester City F.C. Training Academy

The City Football Academy is a blueprint for a world beating youth and elite player training centre, based on research into 30 sports development facilities across five continents.

Hardman Square

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Hardman Square

Forming part of the Spinningfields masterplan to regenerate a once run-down area of Manchester, Hardman Square buildings are a milestone in the area’s emergence as the city’s new business district.
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"Plasmor have been a mainstay of the concrete block market for central London projects for many decades, but early foresight on the need to decarbonise and provide lower carbon but high recycled projects without losing the technical aspects of their products has resulted in us working with the Synerg.Eco block on a number of projects and being able to offer considerable embodied carbon savings on projects"

Dave Mills
Business Development  Director, Lyons & Annoot Ltd

As a private housebuilder, building up to 125 dwellings per annum, we converted to Plasmor building blocks and block paving approximately 8 years ago and have never looked back. We have enjoyed exceptional levels of advice, quality and service, especially during the supply chain difficulties of the post-pandemic period
Regional Housebuilder
Managing Director