Full Members


Our Full Members are those who own and operate coal fired power stations or are ash managers who work on behalf of a coal fired power station.

Please note that the UKQAA cannot facilitate the supply or purchase of coal ash, so if you want to find out more about sourcing coal ash directly, please get in touch with their sales teams.

Aggregate Industries

Aggregate Industries trades in and distributes high quality ash and ash products for use in the construction materials market.

We are committed to building solid, successful relationships with our customers. With the right products, tools and systems, people and knowledge, our job is to make it easier for you to do a great job.

We know that speed and efficiency are vital to completing any job. That’s why, for everything from modest local developments to national infrastructure projects, we deploy the very best people to make everything run smoothly. These people work in a truly supportive way, offering an arsenal of unsurpassed technical knowledge, not to mention a proactive, ‘can do’ attitude. That’s what makes working with us is a uniquely collaborative experience; aiding you in developing new, smarter answers to today’s construction problems.

Aggregates Industries
Bardon Hill Bardon Road
Leicestershire LE67 1TD

Tel: 01530 512000

Breedon Cement Limited

Breedon is a leading construction materials group in Great Britain and Ireland. We operate two cement plants and around 80 quarries, 40 asphalt plants, 170 ready-mixed concrete plants, nine concrete and clay products plants, four contracting services businesses, six import/export terminals and two slate production facilities.

We report as three segments:  Great Britain (GB), Ireland and Cement.  Our operations in GB and Ireland are fully-integrated aggregates and downstream products businesses.  Our Cement business is a major producer of bulk and bagged cement in GB and the Republic of Ireland.

Breedon’s GB business comprises fully-integrated aggregates and downstream products businesses extending from Stornoway in the north of Scotland to Andover in Hampshire.  We supply aggregates, asphalt, ready-mixed concrete & mortar and concrete blocks, together with a range of specialist building products including clay bricks and tiles, other clay products, decorative aggregates and Welsh Slate, which are sold throughout the UK and Ireland.



CEMEX is a global building solutions company and leading supplier of cement, ready-mixed concrete and aggregates. In the UK, CEMEX also provides asphalt, flooring solutions, concrete block and railway sleepers.

Evreux Way
CV21 2DT
Tel. No.: +44 (0)1788 517300


EP UK Investments (EPUKI) is a UK energy company, primarily focusing on power generation from conventional and renewable sources.

EPUKI owns ash deposits at Gale Common, Lynemouth and Kilroot. They are in the process of obtaining planning permission to extract and export up to 1 million tonnes per year from the gale Common site in Yorkshire

Helen Ainscough
Project Manager
EP UK Investments Ltd
Paradigm Building, 3175 Century Way
Thorpe Park, Leeds, LS15 8ZB

m  +44 (0) 7736 389928

H+H Celcon

H+H is the UK’s largest manufacturer of aircrete products. Used in partition, separating and external walls (solid or cavity), firewalls and as an infill to framed construction, our aircrete products provide durability and fire resistance as well as superb thermal and sound insulation. H+H provide first-class technical support and provide assistance in understanding SAP and U-value calculations, inspection of documents to give movement advice, as well as a comprehensive range of technical datasheets and literature which is available both on our website and in hard copy, upon request. 

Celcon House
Borough Green
Kent TN15 9HZ
Tel: 01732 886333
Fax: 01732 887013
For all enquiries please email:

LKAB Minerals Limited

LKAB Minerals is internationally active in the industrial minerals market and holds a leading position within a number of product applications. LKAB Minerals is part of LKAB, a Swedish state-owned company and one of the world’s leading producers of highly upgraded iron ore products. LKAB started operations in 1890 and today produces close to 27 million tonnes iron ore products and is a growing supplier of minerals, services, and high-tech products for mining and other industries.

LKAB Minerals Ltd.
DE21 7BE Derby

Contact details:
Phone +44 1332 673131
Fax +44 1332 677590


The Trade Association for the Aggregates, Asphalt, Cement, Concrete, Dimension Stone, Lime, Mortar and Silica Sand Industries.

The Mineral Products Industry is a vital enabling sector of the UK economy, which has a broad impact on overall economic activity. As the largest element of the construction supply chain, a supplier of key materials to many other industries, and the largest material flow in the UK economy, a
healthy domestic Mineral Products Industry is essential for the UK.

Contact :

Mineral Products Association
Gillingham House
38-44 Gillingham Street
London SW1V 1HU

+44 (0) 20 7963 8000

Power Minerals Ltd

Power Minerals Ltd are agents for the sale of ash. A high proportion of ash is sold to the construction industry for use in the manufacture of building blocks and as a replacement material in cement production and concrete needed of a variety of civil engineering projects.

As the UK’s leading independent supplier of Power Station Ash products, PML is at the forefront of exciting developments that are transforming the energy industry. Wholly owned by German power giant STEAG, PML sits at the centre of an international and UK-wide network that expertly guides quality ash supplies to major projects across the construction, housing and infrastructure sectors. From developing new technologies that improve sustainability to creating a reliable supply chain, innovation and investment are at the heart of PML’s vision.

Power Minerals also represent Drax Power Ltd who are full members of the UKQAA.

Power Minerals Ltd.
Drax Power Station
North Yorkshire

Tel: 01757 617 415
Fax: 01757 617 481
For all enquiries please email:


SSE is a leading generator of renewable energy and one of the UK’s largest electricity network companies. It previously operated the now-closed Fiddler’s Ferry and Ferrybridge ‘C’ coal-fired power stations, and retains a large amount of PFA on site. SSE continues to develop, own and operate onshore and offshore wind farms, hydro power, electricity transmission and distribution grids, and flexible thermal power stations, alongside providing energy and related services for business customers. With 12,000 talented and skilled people across the UK and Ireland, the company is driven by a core purpose to provide the energy needed today, while building a better world of energy for tomorrow.

Contact details:
Joel Barnes
Technical Support Engineer
Fiddler’s Ferry Power Station
Widnes Road, Warrington, Cheshire WA5 2UT

M:  07731 652 705

ST Equipment & Technology Limited

ST Equipment & Technology’s (STET) predecessor, Separation Technologies (ST) was founded in 1989 to commercialize a proprietary electrostatic separation process invented by an MIT scientist.

STET’s mission is to be a global leader of sustainable, environmentally-sound, cost-effective and reliable solutions that enable our customers to extract valuable products from feed and waste streams, in a manner that is water-free, emissions-free and low in carbon footprint.

Today, STET has delivered and commissioned separator units for customers in North America, Europe and Asia, with more than 5.0 M tons per year of installed processing capacity. STET has over 100 machine years of operation experience processing a wide variety of finely ground, dry granular powders. STET has a dedicated team of scientists, engineers, application experts and business development professionals focused on solving separation challenges for our customers.

Contact details –

Tarmac Cement & Lime

Tarmac, a CRH company, is the UK’s leading sustainable building materials and construction solutions business. Their innovative services and solutions help to deliver the infrastructure needed to grow the economy today and create a more sustainable built environment to support our future posterity.

Tarmac Portland House
Bickenhill Lane
Birmingham B37 7BQ

Email:   Phone: 0845 812 6300   Fax: 0845 812 6250

Uniper UK

Uniper ranks among the large generation and trading companies in Europe, which is one of the world’s most important energy markets. Through our commodity-trading and technology-services businesses, we are also active in energy markets from the Americas to Asia.

Our core markets are Germany, the United Kingdom, Sweden, France, the Benelux countries and Russia.

Uniper UK’s portfolio of world-class power stations produces enough electricity to power around eight million homes. It produces PFA from one coal-fired Power Station at Ratcliffe-on-Soar.  Uniper UK trades electricity and gas in UK markets.

Contact details:
Uniper UK By-product Sales
Ratcliffe on Soar Power Station
Ratcliffe on Soar
NG11 0EE

Ratcliffe Ash Sales

Natalia Sousa Tel: 07976 983 945      Steve Barkshire 07595 124 961

To view a map which shows coal-fired power station locations in the UK, please click here.