Pipe Bedding 20 mm delivered in Stoke-on-Trent
20 mm single size is a clean, high-void stone used for deep trench surround, soakaways and attenuation layers. With no fines it drains freely and does not slump into voids, so it is the default where the surround also has to store or convey water.
Into Stoke-on-Trent and across West Midlands we supply it loose by tipper, by grab lorry where a stockpile has to be loaded or reached over a boundary, or in bulk bags for plots a lorry can't discharge into. Tipper, grab and artic loads across Stoke, Newcastle-under-Lyme, Stafford and Crewe within 24–72 hours on stocked lines.
Specification
- Nominal size
- 20 mm single size
- Grading
- Clean, washed, fines removed
- Material
- Primary crushed rock or washed gravel
- Void ratio
- Typically around 30% — attenuation duty
- Supply formats
- Loose tipper, grab lorry, artic, bulk bag
- Typical load
- 16–20 t tipper, 28–29 t artic
Lead time
Stocked line — most postcodes in England and Wales are dispatched within 24–72 hours of order confirmation. Scotland and Highland deliveries are typically 3–5 working days. Programmed civils schedules are booked in advance and delivered to your call-off dates.
Typical uses on Stoke-on-Trent sites
- Deep trench pipe surround
- Soakaway and attenuation stone
- Free-draining backfill behind retaining structures
- Filter layers under geotextile-wrapped drainage
Former industrial land means made ground, variable arisings and a real need for correct classification before disposal — followed by capping and sub-base to build a workable platform.
What shapes Pipe Bedding 20 mm supply in Stoke-on-Trent
Drainage packages on brownfield redevelopment and platform construction around Stoke-on-Trent take Pipe Bedding 20 mm in daily call-offs rather than one bulk drop, so bedding lands as each run is dug rather than sitting in the way. Ex-industrial plots with wide but rough site access decide whether it arrives by tipper, grab or bulk bag. Where the same site is also producing variable arisings that genuinely need correct classification before disposal, we plan the removal and the delivery together so the lorry is not running one leg empty. The same routes serve Newcastle-under-Lyme, Stafford and Crewe.
Questions we get asked
What void ratio should I design a 20 mm stone soakaway to?
Clean 20 mm single size is commonly designed at around 30% void ratio, but your drainage engineer should confirm the figure for the material and compaction assumed in the calculation.
Is 20 mm single size the same as 20 mm ballast?
No. Ballast is an all-in mix of stone and sand for concrete. 20 mm single size is a washed, clean stone with the fines removed and is not a concreting material.
Do you cover Cheshire as well?
Crewe, Congleton and southern Cheshire are inside our Stoke haulage radius.
Material out as well as in, around Stoke-on-Trent
Most deliveries into Stoke-on-Trent pair with a removal: the lorry takes your arisings to a licensed facility and comes back loaded, so you pay for one movement rather than two.
Need pipe bedding 20 mm in Stoke-on-Trent?
Send us the tonnage, postcode and access — quote back within one working day.