Skip to content
Local Civil Engineering

Groundworks in Tadworth

We are specialists in the difficult ground conditions of the North Downs. Serving Tadworth, Walton on the Hill, and Kingswood with heavy-duty excavation and drainage solutions.

5.5 Miles From Fetcham HQ
Reigate & Banstead Planning Experts
Chalk Deep Bore Specialists
25+ Years Local Experience
Our Capabilities

High Ground Engineering

Tadworth sits high on the Downs, which means different challenges to the valleys. We operate the heavy breakers required for flint-heavy soil and the deep drilling rigs needed for effective drainage in KT20.

Geology

Clay-with-Flints

The geology of Tadworth is notoriously tough. While it sits on Chalk, the surface is often capped with a thick layer of Clay-with-Flints. This mixture is incredibly hard to excavate and can damage standard lightweight machinery.

We own 14-tonne excavators equipped with rock breakers and hardened buckets specifically for these conditions. We don't hire in—we bring the right kit from day one to ensure your foundations are dug without delay.

Deep Bore Soakaways

Shallow soakaways often fail in the clay cap. We drill 5-10 meters down to reach the pure, permeable chalk underneath, ensuring rapid drainage even during storms.

Hard Digging

Our fleet includes peckers (hydraulic breakers) to handle large flint nodules found in Walton on the Hill and Tadworth, preventing project stalls.

Planning & Access

Residential Avenues

Working in Tadworth often means navigating established residential avenues and private roads (like those in Kingswood or near the Heath). We prioritize site cleanliness and traffic management to keep neighbors happy.

01.

Verge Protection

We use heavy-duty road plates and track mats to protect grass verges and driveways from heavy plant machinery movement.

02.

Muck Away

Because flinty clay cannot be easily spread on site (it doesn't drain), we run efficient grab-lorry muck away services to keep your site clear.

03.

Service Connections

We handle Section 50 road opening licenses for sewer and utility connections on the busy A217 and surrounding residential streets.

Planning Resources

Reigate & Banstead

The planning authority for most of Tadworth, Kingswood and Walton.

Planning Portal →

Tadworth & Walton

Residents' Association info on local character and development guidelines.

TWRA Info →

Sutton & East Surrey

Water supply area information for new connections in KT20.

SES Water →

Frequently Asked Questions

Do you cover Kingswood as well? +
Yes. We work extensively in Kingswood and the Warren. We are familiar with the gated access requirements and the high standards of finish expected for driveways and landscaping in the estate.
Why is digging in Tadworth so expensive/slow? +
It's usually the flints. If a contractor quotes for "sand" and hits "clay-with-flints," they stop. We quote accurately from the start because we know the ground is hard, ensuring no surprise costs later.
Can you test my ground for soakaways? +
Yes. We perform BRE 365 percolation tests. In Tadworth, this often involves a trial pit to check if we can get through the clay cap to the chalk. If we can reach chalk, the drainage will be excellent.
Are you insured for deep excavation? +
Yes, we hold £10m Employers Liability and £5m Public Liability insurance, covering deep drainage, piling, and basement construction standard for high-value properties in KT20.

Build on Solid Ground.

Get Your Free Quote