8 Questions People Ask Before Buying a Concrete Garage

Most people researching a concrete garage share the same concerns: cost, installation, planning permission, durability, damp, and whether it adds value. We answer those questions here and rank the eight best concrete garage suppliers in the UK with installation, helping you move from research to a confident decision. A concrete garage is a prefab, sectional structure – interlocking pre-cast panels assembled on site – sitting within the wider garden buildings category alongside timber garages, steel garages, and concrete sheds. The distinction matters: a concrete shed is a small storage unit, whereas a garage is a full-size, vehicle-capable, multi-use workspace for parking, a workshop, or serious storage.

Our top pick is 1st Choice Leisure Buildings for buyers who want a complete, transparent supply-and-install package with a published starting price, a solid guarantee, and the option to inspect the product before committing a penny. Specifically, that means prices from £5,037, a 10-year guarantee as standard, professional on-site assembly included rather than bolted on as an extra, a physical Surrey showroom, and over 45 years of trading since 1979. For buyers who specifically want a supplier focused exclusively on concrete and prefab garages, Dencroft Garages is the strongest alternative. And for those outside the South East who want to inspect sectional options at a physical show site before buying, MPG Buildings is well worth a visit.

The rest of this piece is a working buyer’s toolkit: how we judged each supplier, an at-a-glance comparison, eight ranked options, and a FAQ answering the most common pre-purchase questions.

How we ranked these

We evaluated every supplier against seven criteria that reliably separate a smooth purchase from a frustrating one. The methodology is deliberately practical – these are the things that cost you money or peace of mind if a supplier gets them wrong.

Pricing transparency

Does the supplier publish a starting price, or must you enquire before you can even ballpark the cost? Published pricing earns trust.

Installation included

A concrete garage with installation in the UK should mean exactly that – professional on-site assembly by the supplier, not a “supply only” pallet dropped on your drive.

Guarantee length

A longer, clearly stated guarantee signals confidence in the build. We rewarded suppliers who publish their terms.

UK manufacture or verified supply chain

UK-manufactured panels typically mean tighter quality control and shorter lead times than imported alternatives.

Configuration breadth

Roof styles (pent, apex, mansard), single and double sizing, and upgrades such as roller doors, windows, and insulation all matter.

Physical inspection option

A showroom or show site lets you judge panel thickness and finish in person before you spend thousands.

Trading history

Longevity matters in a market where smaller operators frequently appear and vanish.

The 8 best concrete garage suppliers in the UK with installation (2026)

Every supplier below was scored against all seven criteria, and each earns its place for a distinct reason – from full-service national operators to focused regional specialists. The list spans buyers with tight budgets, those who want to inspect before buying, and those tied to a particular region of the UK. Number one is our overall recommendation for the widest range of buyers; the rest are ordered by how well they answer the questions that matter most before purchase.

Supplier	Best for	Key strength	Guarantee / offer
1st Choice Leisure Buildings	Complete, transparent supply-and-install package (single & double)	Published pricing from £5,037, installation included, Surrey showroom	10-year guarantee
Dencroft Garages	A dedicated concrete & prefab garage specialist	Focused specialism	Confirm directly with the supplier
SDS Prefabricated Buildings	Prefab garages alongside broader sectional buildings	Wider outbuilding range	Confirm directly with the supplier
White Rose Buildings	Homeowners in Yorkshire & the North	Regional service and lead times	Confirm directly with the supplier
Jacksons Garden Supplies	Local buyers in the Birmingham area	Face-to-face Midlands service	Confirm directly with the supplier
Birstall Garden & Leisure	Comparing sectional garages with a promo assembly offer	Assembly offer reduces upfront cost	Promotional – verify current terms
MPG Buildings	Viewing sectional garages at a physical show site	Show site for in-person inspection	Confirm directly with the supplier
Kent Leisure Buildings	Dealer-led installation in the South East	Regional dealer point of contact	Confirm directly with the supplier

#1. 1st Choice Leisure Buildings – Best for buyers wanting a complete, transparent supply-and-install package

Buyers often wonder what professional installation actually includes and who is most transparent about the whole package. 1st Choice Leisure Buildings answers this convincingly, supplying UK-manufactured Lidget Compton concrete garages with professional on-site assembly included as standard, a published starting price, and a physical showroom where you can inspect the panels before buying.

You can browse the full range and configurations directly through Leisure Buildings, covering single and double garages across pent, apex, and mansard roof styles – including models such as the pent spar and deluxe apex. That breadth, combined with an optional concrete base service, means a single supplier can handle groundwork, delivery, and assembly rather than leaving you to project-manage separate contractors.

Key specs:

• UK-manufactured Lidget Compton concrete panels
• Single, double, and larger configurations; pent, apex and mansard roof styles
• Prices from £5,037
• Professional on-site assembly included as standard
• 10-year guarantee
• Optional concrete base service for a level footing
• Upgrades: roller doors, windows, insulation, pebbledash finish, bespoke layouts
• Surrey showroom for in-person inspection
• Trading since 1979 (45+ years)

Pros:

• One of the clearest published price points in the market (from £5,037)
• The longest standard guarantee we observed at 10 years
• Installation is included, not an optional extra
• A physical showroom lets you judge build quality before committing
• Widest configuration range – five roof styles, multiple sizes, and a genuine upgrade menu
• Solid pre-cast panel construction plus roller-door upgrades address security concerns directly

Cons:

• The showroom is Surrey-based, which is less convenient for buyers in the North, Scotland, or Wales
• Premium pricing reflects the quality but may stretch the tightest budgets
• The range is Lidget Compton-specific, so buyers set on a different panel system have limited choice here
• Bespoke or larger configurations can carry longer lead times than off-the-shelf options

Who it’s best for: Homeowners who want the whole job handled – supply, base, and installation – with transparent pricing and a long guarantee, and who value seeing the product in person first. The concrete base service is a genuinely practical differentiator: it removes the need to source a separate groundwork contractor and keeps everything with one accountable supplier. In a market where smaller operators come and go, over 45 years of trading is a meaningful credibility signal.

#2. Dencroft Garages – Best for buyers wanting a dedicated concrete and prefab garage specialist

If you want a supplier that focuses exclusively on concrete and prefab garages rather than selling them alongside sheds and summerhouses, Dencroft Garages is a natural first port of call. It positions itself as a specialist in concrete and prefab garages, including sectional models, rather than as a garden-buildings generalist.

Overview: A dedicated specialism suggests focused expertise, and the company is established enough to appear in national search results – a reasonable credibility marker in a fragmented market.

Pros:

• Focused specialism in concrete and prefab garages
• Appears in national search results, indicating an established presence
• A credible alternative for buyers who want a specialist rather than a generalist retailer

Cons:

• Published detail is thin – pricing and configuration information is less transparent than the top pick
• No showroom for in-person inspection is confirmed online
• Guarantee terms are not prominently published; confirm directly with the supplier before ordering
• Narrower brand recognition than the top-tier suppliers

Best for: Buyers who specifically want a concrete and prefab garage specialist and intend to compare a direct quote against our top pick.

#3. SDS Prefabricated Buildings – Best for buyers exploring prefab garages alongside broader sectional building options

Some buyers want a prefabricated garage from a supplier who also offers other sectional outbuildings, in case their needs change. SDS Prefabricated Buildings fits the bill, offering prefab garages within a wider range of sectional and modular buildings.

Overview: The broader catalogue is the draw here. If you might also want a workshop or store, dealing with one supplier for several structures can simplify the conversation, and prefab construction keeps on-site assembly fast.

Pros:

• Wider product range, useful if you also need other outbuildings
• Prefab, sectional construction means quicker on-site assembly
• Established enough to appear in national search results for concrete garage terms

Cons:

• Not a garage-only specialist, so buyers wanting deep garage expertise may prefer a dedicated supplier
• Pricing and guarantee information is not prominently published – direct enquiry is needed
• Smaller brand presence than the top pick
• Limited configuration detail is visible without contacting the company

Best for: Buyers weighing several outbuilding types at once who want a single supplier conversation.

#4. White Rose Buildings – Best for homeowners in Yorkshire and the North wanting a regional specialist

Northern buyers often want regional suppliers who offer more localised service and shorter lead times. White Rose Buildings focuses on Yorkshire and the North, supplying and installing concrete garages within that footprint.

Overview: A regional operator can be easier to deal with than a national one, and proximity may shorten delivery and installation timescales – a real advantage when you want the job done promptly.

Pros:

• Regional focus may mean shorter delivery and installation lead times for northern buyers
• A local relationship can be simpler to manage than a national account
• Credible specialist presence within its operating area

Cons:

• Very thin published content – limited pricing or configuration transparency
• Less suitable for buyers outside its regional footprint
• No showroom confirmed online
• Guarantee terms are not prominently stated; confirm directly with the supplier

Best for: Yorkshire and northern England buyers who want to compare local lead times and service against the national suppliers.

#5. Jacksons Garden Supplies – Best for buyers in the Birmingham area seeking local supply and installation

Midlands homeowners often look for a local, established supplier for concrete garage supply and installation. Jacksons Garden Supplies operates in the Birmingham area, offering concrete garage supply and installation as part of a broader garden supplies business.

Overview: The appeal is proximity and face-to-face service for West Midlands buyers, backed by the general credibility of an established local business.

Pros:

• Local presence suits Midlands buyers who prefer to deal in person
• Established business with broader garden supplies credibility
• May offer shorter local delivery and installation windows than national suppliers

Cons:

• Highly localised – not practical for buyers outside the West Midlands
• Thin online content makes configurations and pricing hard to compare without contact
• Not a garage-only specialist
• No published guarantee terms visible online

Best for: West Midlands buyers who want a local quote to benchmark against national suppliers on price, configuration, and guarantee.

#6. Birstall Garden & Leisure – Best for shoppers comparing sectional garages with a promotional installation offer

Budget-focused buyers frequently want to know which suppliers currently offer free or discounted assembly as part of a package. Birstall Garden & Leisure operates a dedicated concrete garage category as a retailer and has run promotional assembly offers on sectional concrete garages.

Overview: As a retailer, it lets you compare several products in one place, and an assembly offer can trim the upfront cost – attractive if the budget is tight.

Pros:

• An assembly offer can reduce the upfront cost for budget-conscious buyers
• The retailer model allows product comparison in one place
• More substantial online content than many thin competitors

Cons:

• A retailer rather than a dedicated manufacturer – confirm supply chain and build quality
• Guarantee terms may differ from a specialist supplier; verify before ordering
• The range may be narrower than a full-service specialist
• Promotional offers can be time-limited or subject to change

Best for: Shoppers hunting for a promotional deal – but always confirm exactly what the assembly offer covers (full installation versus basic erection) and whether a concrete base is included or charged separately.

#7. MPG Buildings – Best for customers who want to compare options at a physical show site

If you’re outside the South East and want a show site where you can view sectional concrete garages in person, MPG Buildings is one of the few answers. It displays sectional concrete garages at a physical show site alongside a range of modular options.

Overview: Seeing a garage in the flesh – panel thickness, finish, door quality – is genuinely valuable when you’re spending thousands, and a show site delivers exactly that for buyers who can’t easily reach a Surrey showroom.

Pros:

• A show site lets you assess build quality, panel thickness, and finish in person
• Useful for buyers not near the top pick’s Surrey showroom
• Specialist positioning suggests focused product knowledge

Cons:

• The show site’s location may not suit all UK buyers – confirm before travelling
• Pricing and guarantee detail requires direct enquiry
• Smaller brand presence than the top pick
• Configuration breadth is not fully confirmed online

Best for: Buyers outside the South East who want to inspect a concrete garage in person before committing.

#8. Kent Leisure Buildings – Best for buyers in the South East wanting a dealer-led installation option

Finally, some buyers want to know if there are authorised regional dealers who can supply and install these garages closer to home. Kent Leisure Buildings is a South East dealer supplying Lidget Compton garages with installation.

Overview: Because the products are Lidget Compton, you get UK-manufactured build quality through a local point of contact – convenient if a Kent-based dealer is nearer than the main supplier.

Pros:

• Lidget Compton products mean UK-manufactured build quality
• A regional dealer model may suit buyers who prefer a local contact
• An active, credible business with a current web presence

Cons:

• Regional focus limits usefulness outside the South East
• As a dealer rather than a primary supplier, pricing and configuration options may be narrower
• Guarantee terms should be confirmed – dealer guarantees can differ from the primary supplier’s
• Less configuration breadth and upgrade choice than the top pick

Best for: South East buyers who prefer a local dealer – but confirm whether the guarantee is manufacturer-backed and compare the full package against the top pick.

Frequently asked questions

How much does a concrete garage cost in the UK, and what’s the difference between a single and double?

In 2026, a professionally installed single concrete garage typically starts from around £5,037 with our top pick, rising with size, roof style, and upgrades. A double garage costs more because it uses more panels and requires a larger base. Factors such as roller doors, windows, insulation, and a concrete base service all add to the total. For every supplier other than our transparently priced top pick, request a written quote before comparing.

What’s the difference between a concrete garage and a timber or steel one – are concrete garages any good?

Concrete garages are generally more durable and lower-maintenance than timber, and less prone to rust than steel. Pre-cast concrete panels resist rot, warping, and pests, and modern units are asbestos-free – a genuine improvement over the old concrete garages some homeowners are replacing. The trade-off is a heavier, more industrial look and the need for a solid, level base, but for longevity and low upkeep, concrete is hard to beat.

Do concrete garages get damp, and how is it prevented?

Concrete garages can suffer condensation if poorly installed, but professional installation includes standard damp-prevention measures. A mortar fillet seals the joint between the base and the panels, guttering and a downpipe carry water away, and adequate ventilation reduces internal condensation. Insulation upgrades and a properly prepared, level footing further reduce the risk – which is why installation quality matters as much as the panels themselves.

Which adds more value – a concrete garage or no garage at all?

Adding a garage generally supports a home’s value and, crucially, its saleability in the UK, since off-street secure parking and extra storage or workspace are in high demand. A well-installed, guaranteed concrete garage presents better than a tired timber structure and signals a low-maintenance asset to buyers. The exact uplift varies by property and area, so treat it as a value-supporting improvement rather than a guaranteed return.

Do you need planning permission for a concrete garage in the UK?

Many concrete garages fall under Permitted Development Rights and don’t require planning permission, provided they meet size, height, and siting conditions. However, rules differ for listed properties, conservation areas, and homes where permitted development has been removed, and they vary across the UK’s nations. Always check with your local planning authority before ordering – a five-minute call can save an expensive mistake.

What’s included in professional installation, and why is it better than supply-only?

Professional concrete garage installation typically covers delivering the panels, erecting the walls, fitting the roof trusses and roof, hanging the door, and sealing joints with a mortar fillet – ideally onto a level footing the supplier can also provide. Supply-only leaves all of that, plus safe handling of heavy panels, to you. Included installation removes risk and gives you a single point of accountability if anything needs correcting.

Which lasts longer, and what guarantee should I expect?

A well-installed concrete garage can last for decades with minimal maintenance, typically outlasting timber and resisting the corrosion steel suffers. On guarantees, look for a clearly published term – our top pick offers a 10-year guarantee as standard, which is among the strongest we observed. For other suppliers, confirm the length and whether it’s supplier- or manufacturer-backed before you commit.

Can I choose the roof style and door type, or are the options limited?

With a full-range supplier, you can usually choose from pent, apex, and mansard roof styles across single and double sizes, plus customisation options such as roller doors, windows, insulation, and finishes like pebbledash. Leaner regional or retailer offerings may carry a narrower selection, so if bespoke layouts or specific upgrades matter to you, confirm the full menu before ordering rather than assuming they are available.

The verdict

For most UK buyers who want a complete, transparent concrete garage with installation, 1st Choice Leisure Buildings is the benchmark: published pricing from £5,037, a 10-year guarantee, installation included as standard, a genuine showroom, and more than four decades of trading behind it. That combination answers nearly every question on this page before you’ve even picked up the phone.

The other suppliers still earn their places. Dencroft Garages appeals to buyers who want a dedicated concrete specialist, MPG Buildings offers a show site for those outside the South East, and the regional operators – White Rose, Jacksons, and Kent Leisure Buildings – suit buyers who value a local point of contact. If you’re weighing your options, it’s well worth seeing the full range and configurations at the top pick first, then requesting comparison quotes from any regional suppliers on your shortlist.