KT5 Shed Base Contractors

We are committed to delivering the highest levels of quality and service to our clients across all sectors, always embracing new ideas and methods of construction.Communication is key to what we do. 

What We Do

Building Construction

New Builds, Extensions, Conversions, Renovations

General Building

Property Maintenance, Handyman Service, Decorating 


Planning, Design, Project Management, Quality Checking

Reliable Shed Base Contractors

KT5 Construction Concrete Base Preparation Service

Professional Shed Base Contractor Covering Greater London & Surrounding Counties.

KT5 Construction Concrete Base Preparation Service

At KT5 we have a specialist team who will install your concrete base within 7 days of placing an order with us.

Cost for supply and install:

Concrete base under 8ft x 6ft (1.8m x 2.4m) £1350.00

Concrete base up to 8ft x 10ft (2.4m x 3.0m) £1450.00

Concrete base up to 10ft x 13ft (3.00m x 4.00m) £1850.00

Concrete base up to 20ft x 26ft (6.00m x 8.00m) £2350.00

All major credit and debit cards accepted

Covid safe installation

Prices includes:

  • Remove any vegetation from the area (subject to site pictures from client)
  • Peg out timber framework to form shape of base
  • Excavate the ground in the marked-out area to around 150mm deep
  • Within the excavated area, lay approximately 75mm of firmly compacted hardcore
  • Lay approximately 75mm of concrete
  • All material and labour provide by us.
  • We require at least 800 mm access to the garden for materials etc
  • Excess vegetation removal will be priced for separately, although a price for this will be agreed before works commence.
  • We require a 25% deposit to secure a booking and balance to be paid on the date of install (we have a contactless card machine if required)
  • Typically works are complete within one day, however it may take 1.5 days depending on weather

Positive Approach
Be flexible and react quickly to changing demands in order to understand and deliver over and above the clients expectations.

Management input on a day to day basis and regular client contact ensures problem free contract delivery which is built around the client’s needs and expectations.

Attention To Detail
We take time with our clients during the tender and procurement stage to make sure the small details are thought of and dealt with, making the build process easier.

Throughout the project we will update our customers on when their project will be finished, our company ethos is “On Time & On Budget”

Why KT5 Construction?


We Work With You

KT5 works with you on your project, large or small, making sure that we deliver your new project to the high standard you can expect to receive.


25 years’ Experience

You can relax knowing that your project is being managed by a knowledgeable, experienced team.


Quality Focused

Quality and design with our customers in mind. We pride ourselves on using the most modern building techniques and the skilled people.












































Completed Projects

Contact Us


Wesley House, Bull Hill, Leatherhead, Surrey KT22 7AH