What groundworks and foundations does a padel court need?
There is no single foundation detail that should be copied onto every padel site. The correct solution depends on ground conditions, drainage, court system, manufacturer's requirements and structural design. What matters is that the base is properly engineered, accurately constructed and ready for the court that will be installed above it.
Reviewed by the Build & Padel construction team · Last reviewed: September 2026
The main elements beneath a padel court
Site preparation
Clearance, topsoil strip, setting out and establishing working levels.
Excavation
Digging to the depth the design requires, with stable edges and formation.
Drainage
Falls, channels and sub-surface drainage connected to a suitable outfall.
Sub-base
Compacted granular layers that spread load and support the base above.
Foundation / base system
The engineered base the court is fixed to — chosen for the court system and site.
Accurate levels and tolerances
The finished base built to the levels the court manufacturer requires.
Court fixings
Positions and details for the posts and structure, set out before installation.
Services
Ducting and power for lighting and controls, installed before surfaces go down.
Why drainage matters
Water that can't leave the court quickly affects play, shortens the life of the turf and, over time, can weaken the layers beneath. Good drainage design considers the court surface, the surrounding paths, the sub-base and where the water finally goes.
In the UK climate that design needs to cope with prolonged wet spells, not just the occasional shower.
Concrete slab, ring beam or another base?
Different approved construction systems exist, including full concrete slabs and perimeter foundation approaches. The correct solution depends on the selected court, the ground conditions and the structural design for that site.
We deliberately don't publish a generic base specification: one copied from another project can be wrong for yours. The base should be designed around your court and your ground.
Why flatness and tolerances matter
The court structure is installed to defined levels and tolerances. If the base is inconsistent, installation becomes slower and alignment of the structure, glass and playing surface becomes more difficult.
This is why the base and the court need to be planned together — see court supply and installation.
Under-engineering versus over-engineering
A padel base should not be under-specified, but simply adding more concrete and reinforcement is not automatically the answer either. A contractor unfamiliar with padel can add unnecessary cost while still missing the levels and tolerances that actually matter to the installation.
Can I use my own groundworker?
Yes. Build & Padel can either deliver the groundworks or work alongside your contractor through our Construction Assurance approach.
With Construction Assurance, we review the court manufacturer's requirements and the base specification with your contractor, check key stages such as formation, drainage and levels, and confirm the base is ready before the court is installed. You keep the contractor you trust; the court lands on a base built for it.
Before designing the base, make sure the space works — see padel court dimensions and space requirements.
Technical references
Useful independent sources. Build & Padel does not set padel regulations — check the current applicable standard and manufacturer specification for your project.
- SAPCA — The UK trade association for sports facility construction and its codes of practice.
- Lawn Tennis Association — Padel — The governing body for padel in Britain, including facility guidance.
Book a Site Feasibility Review
Tell us about your land, venue or club. We'll arrange a site visit, give you a straight answer on what's possible, and outline the realistic cost and timeline of a padel court build.