Shed foundations in Eastleigh and SO50
Level bases for storage sheds, workshops and timber outbuildings across Eastleigh.
Coordinate base and building
Eastleigh plots can include established suburban gardens, newer landscaping and older paved areas left by previous buildings. A base that is nearly the right size or slightly out of level can still create problems for the delivered shed.
We agree the footprint and support method before installation, then provide clear guide pricing and a project-specific written quotation.
Choosing the construction
The decision balances shed weight, support layout, garden levels and access.
For suitable compact sheds needing a level prepared surface.
For substantial buildings and workshop floors requiring rigidity.
Timber or ground screws where a designed support grid solves appropriate level issues.
Three easy steps
You do not need to work out the construction first. Tell us about the shed and garden; we will explain the suitable choices and price the agreed work.
Share the shed size, your postcode and what you know about the proposed position. That is enough to begin.
Craig listens, arranges a site visit when it would help and provides a clear written quotation for the agreed foundation.
The team marks out and installs the chosen base to the agreed footprint, ready for the shed installation to follow.
Four practical choices
You do not need to choose before contacting us. We compare the building, access, levels and intended use, then explain the simplest suitable option.
A full-area slab for heavy sheds, workshops and buildings whose supplier requires a rigid continuous base.
From £695 for 8' × 6' (48 ft² / 4.46 m²)
A treated support frame for suitable sheds on uneven or sloping gardens where a level platform is needed.
From £840 for 8' × 6' (48 ft² / 4.46 m²)
A neat, level surface for many smaller sheds when the building supplier accepts a slabbed foundation.
From £620 for 9' × 5' (45 ft² / 4.18 m²)
Installed galvanised supports for a suitable timber or steel frame, often with less full-footprint excavation.
Installed screws from £1,180 for 8' × 6' (48 ft² / 4.46 m²); frame quoted separately
Useful guide prices
These are current guide prices for standard installations. Paving-slab bases start at £620 for 9' × 5' (45 ft² / 4.18 m²). Your written quotation confirms the exact footprint, preparation, access and inclusions.
Get your exact written price| Base size | Concrete | Raised timber | Installed ground screws |
|---|---|---|---|
| 8' x 6' 2.4m x 1.8m 48 ft² / 4.46 m² | £695 | £840 | £1,180 |
| 10' x 8' 3m x 2.4m 80 ft² / 7.43 m² | £965 | £1,195 | £1,280 |
| 12' x 10' 3.6m x 3m 120 ft² / 11.15 m² | £1,195 | £1,585 | £1,400 |
| 16' x 10' 4.8m x 3m 160 ft² / 14.86 m² | £1,445 | £1,995 | £1,500 |
| 20' x 10' 6m x 3m 200 ft² / 18.58 m² | £1,695 | £2,415 | £1,600 |
Ground-screw prices are for installed screws only. A suitable timber or galvanised-steel support frame can be added to the written quotation. The quotation confirms all inclusions.
Easy to start, free to ask
Tell Craig the shed size and SO50 postcode. If you are buying locally, send the model link and we can coordinate the stated base requirement.
Talk to Craig about your shed base
Not sure whether you need concrete, slabs, a frame or ground screws? Craig will talk through the simplest suitable options.
Online quote requests are normally answered within 24 hours, excluding weekends.
Just give us your contact details and a short description of what you want to build. We will guide you through the rest.
Your enquiry
Shed base installation in Eastleigh
Clear reassurance
The JustBases guarantee covers our installation workmanship and the foundation materials we supply, subject to the written quotation. It is separate from the shed manufacturer's product warranty.
Genuine feedback on relevant base work
"Craig and his team have been fantastic. Had the team over twice now to help with our garden project and both times I've been super impressed with the work. The team are extremely hard working but most important to me is the quality of their workmanship. The fencing looks amazing and the cabin was spot on in terms of dimensions and perfectly level. I would highly recommend."
— Verified Customer
Checkatrade · SO53 · 2024-01-28
Work listed by the source: Garden fencing and cabin base
"They were here about 4 hours. Very efficient, polite and tidy. Very pleased with the job. The job was done in about a week of my enquiry."
— Verified Customer
Checkatrade · SO50 · 2018-06-16
Work listed by the source: Base laid for a summer house
"Craig gave me a quote on Thursday and started and completed the work the next day. The team arrived at the time agreed and completed the work to a great standard. I would recommend them for your building needs and would not hesitate to use them again."
— ashley53624, Eastleigh
MyBuilder · SO50 · 2023-10-03
Work listed by the source: New fence and foundation shed base
Local ground context
The BGS Southampton district records terrace gravels, clay, loam, Itchen alluvium and made ground across the wider Eastleigh area. Developed gardens can add old bases, service trenches and imported fill.
We focus on what is present at the proposed shed position and allow for the real levels and drainage.
Access handled with you
Side gates, garages and conservatories can make the route narrower than it first appears. Some newer layouts provide good parking but limited passage to the rear garden.
A few photographs normally show whether the base materials and equipment can reach the site as planned.
Helpful if you have them—not required before you call:
Useful local guidance
Height, location, use and property constraints determine whether a shed is permitted development. Tree protections and conservation considerations may apply at individual addresses.
Eastleigh Borough Council provides the current planning and mapping route.
Planning information is a practical starting point, not legal or planning advice. Confirm the position for the exact property and building with the relevant authority.
Choosing the building
Use the supplier's base instructions to coordinate external dimensions and floor support.
Eastleigh showroom and local shed installation service.
Southampton-area maker of sheds, workshops and summerhouses.
Supplier of sheds, workshops and summerhouses across Hampshire, Wiltshire and Dorset.
These are independently researched links, not endorsements or paid relationships. Confirm the current range, delivery area and base requirements directly with the building supplier.
Service area
We cover Eastleigh and nearby communities, with local pages for Southampton, Winchester and Fareham.
Straight answers
A footprint, postcode and intended use are enough to start.