Planning a shed, garden room, or hot tub in Worcestershire? Plex Group explains what goes into a professional concrete base — and why getting it right first time matters.
See how we can help you!

Clay-heavy soils across Evesham, Cheltenham, and Moreton-in-Marsh expand when wet and contract in dry spells. Without a properly engineered base, slabs crack, structures shift, and buildings fail prematurely. At Plex Group, every concrete base starts with a full site assessment before any groundwork begins.
Specification depends on what the base needs to support:
Steel mesh prevents cracking under load and protects against seasonal ground movement — critical across Worcestershire's mixed soils.
We excavate to the correct depth, lay and compact MOT Type 1 aggregate, and install drainage channels where required. The surrounding ground is graded to direct water away from the structure. Concrete is poured, levelled with laser accuracy, and protected during the 28-day curing period. Shortcuts at any stage compromise the entire installation.
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A four-month back garden renovation in Kingham with a 100m² limestone herringbone patio, recycled concrete sub-base, new lawn and London plane tree screening.
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A three-month garden redesign in Bidford-on-Avon with a new soakaway, patios, paths and turf, plus a bespoke 8m x 6m brick-built golf simulator.
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A two-week garden redesign in Moreton-in-Marsh with an Indian sandstone patio, mature yew privacy hedge, relaid lawn and gravel access paths.

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Whether you're in Cheltenham, Burford, or the Vale of Evesham, Plex Group designs every concrete base to suit the specific structure, load, and ground conditions on your site. We don't use a one-size-fits-all approach — and that's exactly why our installations last. Get in touch for a no-obligation consultation.

A professional concrete base protects your garden structure for decades. Plex Group delivers precision groundwork for sheds, garden rooms, and hot tubs across Worcestershire, Gloucestershire, and Warwickshire — built right, first time.

Fence panels blow out because solid panels catch wind, fixings are weak or the posts had already failed. Plex Group explains the causes and the proper fix across Worcestershire and Gloucestershire.
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Cement stops a drystone wall moving and draining, traps water in soft limestone and turns small failures into large ones. Plex Group explains the right way to repair walls across the Cotswolds.
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Ivy roots into the core of a drystone wall and forces the stones apart, and pulling it off makes the damage worse. Plex Group explains what is happening and the right way to fix it across the Cotswolds.