25kg Ballast Bag

Ballast Bag 25kg – Product Overview

Our 25kg Ballast Bag contains a quality pre-mixed blend of sharp sand and gravel, ideal for creating strong and durable concrete. Suitable for a wide range of building and landscaping projects, this all-in-one mix is perfect for foundations, concrete bases, fence post installations, and footpaths.

Just add cement and water to produce reliable general-purpose concrete on-site. Whether you’re pouring a shed base or setting posts in a garden, this ballast offers convenience, consistency, and excellent compaction.

Applications of Ballast Bag

• Creating concrete for foundations, paths, and footings
• Pouring shed bases, driveways, and hardstanding areas
• Fence post installation when mixed with cement
• Suitable for domestic and trade construction projects
• Widely used by builders and landscapers across London

Delivery in and Around London

We provide fast delivery of 25kg ballast bags to:

• London areas: Camden, Hackney, Wandsworth, Hillingdon, Lewisham
• Greater London zones: Barking, Bexley, Harrow, Enfield, Croydon
• Surrounding counties: Essex, Kent, Surrey, and Hertfordshire

Available as single bags or bulk quantities—delivered to site or home.