BLS 40 – Natural Topsoil

BLS 40 topsoil is processed by passing natural ‘As dug’ topsoil over modern screening equipment to remove all large lumps/stones and other deleterious materials, such as plant roots, leaves and clay depending on the source.

We then add 40% PAS 100 compost/organic matter which significantly increases its soil health than asked of the current requirements of BS3882. This mix is perfect for any project where a higher level of organic/nutrients are required.

Premium Grade Topsoil

Product Properties

(Typical values)

  • Clay (<0.002 mm) 30
  • Silt (0.002-0.063 mm) 30
  • Sand (0.063-2.0mm) 40
  • Texture Class (UK cl) CL
  • Stones (2-20mm) 14
  • Stones (20-50mm) 0
  • Stones (>50mm) 0

To download or print our full product specification,

please click here

View a full soil report of BLS 40 here

Applications & Installation

BLS 40 is ideal for areas that require high soil nutrition e.g. vegetable gardens, fruit production, planters and raised beds.

Typical uses:

  1. Vegetable gardens
  2. Raised beds
  3. Flower beds

Our topsoil can be delivered in any required format. This includes 25ltr and IBC Bulk bags. Or loose tipped as required.

To specify this product (copy & paste)

Product Name: Boughton BLS 40

Manufacturer: Boughton Loam Ltd

Address: Boughton Loam Ltd, Telford Way, Telford Way Industrial Estate, NN16 8UN

Telephone: 01536 510515



Get in touch to discuss any requirements