Garden-building foundations across BH31
Ground screws, concrete and raised timber-frame bases for garden rooms, offices, cabins and substantial garden buildings—with clear prices and a full 10-year guarantee.
Illustrative garden-room example
A clear choice for the building
Verwood gardens can appear level and freely draining while local mapping records both sand and clay units beneath the wider heathland landscape. Pine roots, garden alterations and longer semi-rural routes add further reasons to consider the real footprint.
JustBases compares poured concrete, ground screws and raised timber for the chosen room. Start with its approximate size and BH31 postcode and Craig will guide the next step.
What are you planning?
Three easy steps
A useful quotation does not require the customer to solve the technical questions first.
Tell us whether it is an office, room, cabin or specialist space and share its rough dimensions.
Craig discusses access, ground and levels, visits if needed and sends a written price.
The footprint is marked and the selected foundation installed ready for the room.
Choose the foundation, not the complication
You do not need to choose one now. We compare the building, garden and access, then explain the simplest suitable option.
A solid continuous slab for substantial rooms designed to bear across the entire floor.
From £695 for 8' × 6' 48 ft² / 4.46 m²
Laser-levelled steel supports for a suitable framed room, with less full-footprint excavation.
Installed screws from £1,180 for 8' × 6'; frame quoted separately 48 ft² / 4.46 m²
A treated frame that can level appropriate timber buildings above modest falls and uneven surfaces.
From £840 for 8' × 6' 48 ft² / 4.46 m²
Useful guide prices
These are current guide prices for standard installations. The written quotation confirms access, levels, preparation, ground conditions, support layout and any optional DPM or service conduit.
Get your exact written price| Base size | Concrete | Raised timber | Installed ground screws |
|---|---|---|---|
| 10' x 8' 3m x 2.4m 80 ft² / 7.43 m² | £965 | £1,195 | £1,280 |
| 12' x 8' 3.6m x 2.4m 96 ft² / 8.92 m² | £1,075 | £1,375 | £1,340 |
| 12' x 10' 3.6m x 3m 120 ft² / 11.15 m² | £1,195 | £1,585 | £1,400 |
| 14' x 10' 4.2m x 3m 140 ft² / 13.01 m² | £1,295 | £1,820 | £1,460 |
| 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 the installed screws only. A suitable timber or galvanised-steel support frame can be added to the written quotation. Raised-timber prices use suitable concrete or composite posts. Your quotation confirms exactly what is included.
Easy to start, free to ask
Share the building type, approximate size and BH31 postcode. Craig will explain the best-value Verwood foundation options and provide a written quotation.
Talk to Craig about your garden room base
Not sure which base you need? Craig will listen to what you are planning and explain the easiest next step.
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
Garden room base installation in Verwood
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 garden-building supplier's warranty.
Realistic timing
Ground screws are normally installed in one day. Concrete bases are normally installed within two working days, with the next-stage timing confirmed for the project.
Frames available
We can supply a treated timber or galvanised-steel support frame where it forms part of the agreed ground-screw solution.
Genuine feedback on related building-base work
"Efficient and good standard of work. Very pleasant and professional guys. Would recommend and use again."
— Verified Customer
Checkatrade · BH21 · 2019-04-15
Work listed by the source: Concrete base for garden room
"Craig came to give a quote and completed work within time scale. Very friendly company, very helpful and the job was tidy and looks perfect. Would highly recommend."
— Verified Customer
Checkatrade · KT11 · 2018-06-22
Work listed by the source: Base for log cabin
"A high standard of work and very pleasant lads to deal with. I would not hesitate to recommend them."
— Verified Customer
Checkatrade · BH24 · 2018-01-10
Work listed by the source: Concrete base for workshop
Match the base to the space
The building name is only the starting point. We also consider its footprint, support arrangement, intended use and the garden it needs to fit.
An insulated garden workspace needs a square, accurately levelled foundation beneath doors, glazing and the finished floor.
Suitable base options
Concrete
Continuous rigid support for rooms whose floor specification is based on a slab.
Ground screws and frame
Good for compatible buildings where reduced excavation or a quick follow-on programme helps.
Raised timber
Can suit lighter timber rooms needing a level platform above uneven garden ground.
On heath-edge plots, visible surface sand or nearby trees should begin a conversation rather than determine the method by themselves.
Ask about this base →
Larger timber buildings need reliable bearing beneath their perimeter and internal floor supports.
Suitable base options
Concrete slab
Suitable when the cabin manufacturer specifies continuous support beneath the footprint.
Screw-supported frame
Can follow the cabin's approved bearer lines using timber or galvanised steel.
Raised timber base
Useful for compatible cabins on gardens with a manageable change in level.
A supplier plan helps final coordination, but the model name and approximate dimensions are enough to ask Craig for initial advice.
Ask about this base →
The foundation beneath a gym, simulator or music room should reflect the equipment, loads and floor performance required.
Suitable base options
Concrete base
Often simplest beneath heavy gym equipment and concentrated floor loads.
Designed screw frame
Can work when the frame and floor are specified for the intended equipment.
Raised timber frame
Possible for lighter specialist rooms where spans and load positions are known.
Tell us what will be in the room. We will keep any extra questions relevant to the foundation and quotation.
Ask about this base →
A pod's chassis or floor bearer layout should drive the support positions and finished height.
Suitable base options
Ground screws plus frame
Often effective for defined support positions and low-excavation installation.
Concrete foundation
Appropriate when the unit requires a complete slab or slab-level services.
Raised timber platform
Can suit compatible lightweight units with a clear structural support plan.
For sleeping or letting use, planning may need a separate check; foundation advice can proceed while the intended use is confirmed.
Ask about this base →Local ground context
The BGS Ringwood district memoir records interbedded silty clay and sand within the Poole Formation near Stephens Castle, with plateau gravel and heathland deposits elsewhere. That published variation is why a town-wide 'sandy soil' description is not reliable.
Roots, previous landscaping, fill and drainage can further alter the garden surface. JustBases uses the proposed building and actual site rather than treating BH31 as one foundation condition.
No soil report is required before contact. Share anything already known and we will decide whether it affects the options.
Access handled with you
Verwood includes established estates with side gates as well as edge-of-town properties reached by longer drives or lanes. Trees, overhead branches and soft lawns may influence the practical route.
A photograph is often sufficient for initial pricing. Craig can visit if access width or level changes make the best foundation method unclear.
Helpful if you have them—not required before you call:
Useful local guidance
Dorset Council is the planning authority for Verwood. Permitted development depends on the complete building and property, including use, height, position and footprint.
Protected heathland and Green Belt form part of the wider local policy context, but constraints must be checked for the exact address. They do not prevent you obtaining foundation advice and a price.
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
These regional suppliers can help with selecting a room or cabin. Ask for its exact footprint and floor-support requirement once chosen.
Made-to-order Dorset garden rooms and timber buildings.
New Forest-area garden rooms, offices and timber buildings.
Wimborne-based bespoke rooms serving Dorset and Hampshire.
Independent research links only. No endorsement, partnership or prior joint project is claimed; confirm delivery and base details directly.
Service area
Our service includes Verwood, Three Legged Cross, Woodlands and surrounding BH31 communities.
Straight answers
A building type, approximate size and postcode are enough to start.