Water pooling on your patio isn't cosmetic — it's structural. Plex Group explains the real causes and professional fixes for homeowners across Worcestershire, Cheltenham, and the Cotswolds.
See how we can help you!

Every patio must be laid with a fall of at least 1:60 to direct rainwater away from buildings. When this gradient is missing — or when slabs sink over time due to sub-base failure — water has nowhere to go. In clay-heavy areas like Evesham, Cheltenham, and Moreton-in-Marsh, seasonal ground movement can create new low spots even in previously well-laid patios.
Blocked ACO channels, clogged soakaways, and cracked jointing compound all prevent water from draining correctly. Once moisture penetrates the bedding layer, freeze-thaw cycles in winter lift slabs and worsen the problem. Repointing with resin-based jointing compound and clearing or installing drainage channels resolves these issues permanently.
Plex Group inspects existing levels with laser levels, identifies the root cause, and implements the correct solution — whether that's re-levelling sections, rebuilding the sub-base, adding drainage, or a combination. Across Gloucestershire, Oxfordshire, and Warwickshire, we resolve patio drainage issues that have been causing problems for years.

A 10-day full-property hardscape overhaul in Guiting Power, featuring French Dolomite Limestone porcelain throughout, a bespoke pergola over an outdoor kitchenette, and full perimeter drainage.
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A 6-day boundary extension and fence installation in Kingham, built using tongue and groove cladding to create a seamless, architectural finish.

A 20 year old timber deck replaced with frosted blue composite boarding, a custom step, and a built-in fish pond access hatch

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If your patio pools water regularly, the underlying cause won't fix itself. Plex Group diagnoses and repairs drainage issues across Worcestershire, Gloucestershire, Oxfordshire, and Warwickshire — including Cheltenham, Evesham, Burford, and Moreton-in-Marsh. Get in touch for an assessment.

Standing water is a solvable problem when the root cause is correctly identified. Plex Group diagnoses and fixes patio drainage issues across Worcestershire, Gloucestershire, and Warwickshire — permanently.
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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.
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A bulging drystone wall means the core has failed and the faces are separating. Plex Group explains why it happens and how a proper rebuild works across the Cotswolds and Gloucestershire.

Potholes in a gravel driveway mean the gravel is sitting on soil with no proper sub-base or membrane beneath it. Plex Group explains the causes and the permanent fix across Worcestershire and the Cotswolds.