HSH project case study

From an overgrown garden to paving, lawn and planting beds

An overgrown garden with restricted access was cleared and rebuilt with a Fossil Buff sandstone patio, bordered planting areas and a new striped lawn.

170 mmPatio excavation depth
11 tonnesApproximate Type 1 used
6 tonnesApproximate premium topsoil

The brief

Turn an overgrown plot into distinct areas for sitting, lawn and planting

The garden had become neglected and overgrown, with old paving, established shrubs and trees, and an unused pond taking up space. The aim was not simply to lay a new patio. The whole layout needed to be cleared, rebuilt and divided into practical zones: a Fossil Buff sandstone seating area, a fresh lawn and planting beds that the customer could finish with their own plants.

The existing paving was lifted and reused as clean fill in the old pond where appropriate. Trees and shrubs were cut back, and roots within the new construction areas were dug out rather than left beneath the paving and lawn.

Overgrown Rhys Graves garden with old paving before clearance
BeforeThe original overgrown garden and worn paved area before work began.
Unused pond and old paving before the garden transformation
BeforeThe old pond and surrounding paving formed part of the area to be cleared and reorganised.

Site constraints

Restricted access changed the way every load was handled

There was no route for a digger into the back garden, and the driveway was too small to hold a grab-lorry waste pile. That ruled out the quickest mechanical approach. Excavated material had to be moved by bucket and loaded into a skip, while incoming aggregates and soil were brought through in a controlled sequence. The method took more handling, but it allowed the work to continue without pretending the site offered access that it did not.

The customer also asked for the replacement patio to remain at the height of the old surface. That brought it closer to the damp-proof course than Harry would normally prefer. The relationship was discussed and an exterior masonry water-repellent treatment was applied to the brickwork below the damp course as an additional precaution; it did not replace the need for planned falls and careful detailing.

Rhys Graves garden cleared and excavated for new landscaping
PreparationThe plot after clearance, with ground preparation under way for the new layout.

The build

Patio preparation and lawn construction were planned together

The patio formation was excavated to approximately 170 mm below finished level, allowing around 100 mm of compacted Type 1, a 50 mm full-contact sand and cement bed and 20 mm sandstone slabs. A woven geotextile membrane was pinned in place where required. Approximately 11 tonnes of Type 1 hardcore was then raked, wetted and compacted in layers to form a stable working base.

Fossil Buff sandstone in 600 × 900 mm sizes was laid in a half-bond pattern. Every slab was supported on a full-contact bed and primed with slurry for adhesion. A matching Fossil Buff border created a clear divide between the lawn and planting beds. Once the paving had cured, brush-in jointing compound was installed and compacted three times before the paving was sealed.

For the soft landscaping, approximately six tonnes of premium topsoil was spread, raked and consolidated. Turf was laid from opposite ends to create a striped effect, then watered. The customer was advised to water the new lawn every evening during establishment. Planting soil was added to the border areas, ready for the customer to plant.

First Fossil Buff sandstone slabs laid during the Rhys Graves project
LayingThe Fossil Buff sandstone patio beginning to take shape beside the prepared garden.

The result

A usable garden shaped around how the customer wanted to finish it

The completed layout replaced a difficult, overgrown space with a defined patio, a level lawn and prepared planting beds. Reusing suitable old paving in the pond reduced the amount of material that needed to leave site, while the new border gave the customer a clear framework for future planting.

The strongest lesson from this job was adaptation. The planned build-up and finish were maintained even though machinery and grab-lorry access were unavailable. Waste handling, material deliveries and the daily sequence changed to fit the property rather than weakening the construction specification.

New lawn and Fossil Buff sandstone patio in the transformed garden
CompletedThe completed patio and new lawn create separate areas for sitting, play and planting.
Final ground-level view of the North Horsham garden transformation
CompletedThe final result from garden level, showing the patio, lawn and renewed boundaries.

Before, during and after

See the garden change from clearance to the finished lawn and patio

These nine photographs follow the verified order of the work. Two photographs are shown at a time and advance automatically; use the controls or arrow keys to browse manually.

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