Lean-to concrete garage with a white up-and-over door attached to a brick houseLean-to concrete garage with a white panelled up-and-over door and cedar fascia between two housesInside a lean-to concrete garage showing the mono-pitch roof, timber personnel door and brick party wallWhite up-and-over lean-to concrete garage beside a landscaped garden path in the sunshineLean-to concrete garage with a white up-and-over door on a tarmac drivewayLean-to concrete garage on a block-paved drivewayLean-to concrete garage with a brown up-and-over door and cedar fascia against a brick houseLean-to concrete garage with grey side-hinged timber doors against a brick houseLean-to concrete garage with the up-and-over door open, showing the interior, with a pebbledash side wallOpen lean-to concrete garage showing the interior and a timber rear personnel door

Lean-to range

Lean-To Garages

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Delivery & installation included, UK-wide

See your Lean-To Garages prices

Prices vary by area. Tell us where you're building and where to send your price list.

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Prefer to talk it through? Call us on 01274 214 203

10 yrguarantee

45+ yrsmanufacturing

Fully insuredinstallers

Every Lean-To garage includes

  • Hormann up & over door
  • Bolted to your wall
  • Optional rear access door
  • Fitted by insured teams
  • VAT & delivery included
  • 10-year guarantee

Please note: our buildings require suitable access for delivery and installation. If your site has steps, restricted access, unusual ground conditions or you are unsure, please contact us before ordering.

Made for tight spaces

Sits neatly against your gable wall, turning the strip beside your house into secure storage.

Link it to your home

We can often build around an existing doorway — a seamless step from house to garage.

Slope it your way

The roof can fall away from the house or to the rear, whichever suits your property.

A smart investment

An affordable way to add secure, usable space — and value — with minimal footprint.

Lean-to concrete garage with a white panelled up-and-over door and cedar fascia between two houses

Space-saving by design

Ideal for driveways and side returns

A lean-to concrete garage makes the most of the space right beside your home — the strip along a gable wall that usually goes to waste. Positioned tight against the house, it gives you secure everyday storage exactly where you need it.

It's built to the same standard as our freestanding garages: steel-reinforced panels, a Hormann 2-point locking door and our 10-year structural guarantee.

Inside a lean-to concrete garage showing the mono-pitch roof, timber personnel door and brick party wall

Seamlessly connected

Extend your living space

In many cases we can build around an existing doorway in your wall, creating a direct link between home and garage — ideal as a utility area, workshop, or a safe dry spot for bikes, kids' toys and garden gear.

Need through-access? An extra-wide rear door keeps the route to your garden practical, so nothing has to be carried through the house.

Tech specs & upgrades

Every Lean-To garage includes as standard

  • Hormann 2-point locking up & over door — 7' on smaller buildings, 8' from 9'5" wide
  • 4' wide fixed timber window
  • Timber fascias pre-treated in red cedar preservative
  • Steel-reinforced, machine-vibrated panels for extra strength
  • Profile-5 cement fibre roof sheets
  • Delivery & installation by our own fully qualified, insured fitting teams

Popular upgrades

Doors & windows

Personnel doors and extra timber or uPVC windows.

from £90

Fascias & gutters

Low-maintenance uPVC fascias, plus guttering at £10 per foot.

from £560

Real brick fronts

Genuine brick posts and panels for a built-in look.

from £265

Elite pack upgrade

The full flagship spec — uPVC fascias, a real brick front and an upgraded personnel door.

from £1,120

FAQs

Lean-To Garages questions, answered

The things people ask before ordering. Anything else — call us, a real person answers.

How does a lean-to garage attach to my house?

The building is positioned against your wall — usually the gable end — and securely bolted to it. It's a full concrete garage in its own right, using the same steel-reinforced panels as our freestanding buildings.

Is lead flashing included where the roof meets my house?

No — lead flashing is not part of our works. Where the lean-to roof meets your house wall, lead flashing is needed to weatherproof and seal that junction. It's arranged separately after we've installed the building, usually by a local roofer or builder, and isn't included in your Nucrete price.

Can a lean-to garage connect to an existing door in my wall?

In many cases, yes. We can build around an existing doorway so you can walk straight from the house into the garage — ideal if you want to use it as a utility room or everyday storage.

Which way does the roof slope?

Either away from your house or towards the rear of the garage — whichever suits your property and drainage best. If you're not sure, our team will look at your site and guide you.

Can I get access through to the garden?

Yes — we can fit an extra-wide rear door for through-access, so mowers, bikes and wheelbarrows can pass straight through to the garden.

Do I need planning permission for a lean-to garage?

Usually not — most garages under 30m² and 2.5m high fall under permitted development rights. Buildings attached to the house and plots in conservation areas can be treated differently, so we'll advise on your situation before you order.

How much does a lean-to garage cost?

Prices depend on size and your delivery area, and always include VAT, delivery and installation. Because a lean-to uses your existing wall space, it's one of the most cost-effective ways to add secure storage. Download the price list for figures for your postcode.

How long will a lean-to garage last?

50 years or more, with only basic annual maintenance. It's built from the same steel-reinforced concrete panels as our freestanding garages, so nothing about the lean-to format shortens its life.

Build it your way

Finishes & options

Every Nucrete garage is built to order. Browse the doors, windows, roofs and finishes you can choose from.

Like the look of something? Add it when you build your quote at the top of the page.

  • Hörmann Georgian up-and-over garage door

    Georgian

  • Hörmann Ilkley up-and-over garage door

    Ilkley

  • Hörmann Vertical Rib up-and-over garage door

    Vertical rib

Ready to price up your Lean-To garage?

Build it online in two minutes, or talk it through with our team — we've been doing this since 2004.