Johnston Quarry Group

Johnston Quarry Group

JQG is a specialist quarried materials supplier producing construction aggregates and premium quality building stone, as well as agricultural lime for soil improvement. Its aggregate products are typically used in infrastructure projects, with its unique Cotswolds Ironstone and Bath Stone used in specified high end housing applications. The business operates eight quarries and two separate processing sites located across the South West, Oxfordshire and Lincolnshire. JQG has access to 86 million tonnes of freehold and leasehold reserves and resources giving JQG an average life of mine of over 40 years.

Natural Stone Quarries
Bath Stone Mines
Tonnes of Stone Block
Tonnes of Aggregates per year

Products & Services



JQG has the ability to supply a wide range of crushed and screened aggregates for a variety of construction projects. Read More


Agricultural Lime

JQG and especially Creeton Quarry has produced a high quality screened agricultural lime for over 100 years and is regarded as the pre-eminent quality lime in the county. Read More


Building Stone

Building Stone is the processing and stone masonry arm of Johnston Quarry Group. Building stone can be used to great effect alongside a traditional limestone ashlar plinth, quoins or window surrounds. Read More


Read the Press Release here:

SigmaRoc to install carbon capture facility


RightCast Ltd RightCast Ltd We are pleased to welcome the RightCast team into SigmaRoc’s Precast