Concept buildUmberlow is a fictional garden room studio, designed by Midlands Code Lab ·Back to MCL
Umberlow
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A white-painted garden building with tall glazed doors, a vine growing across the front and clipped box at the base.

Home  ·  The range

Garden rooms across Warwickshire

Composite, timber, oak. And what each one is for.

We buy from more than one manufacturer, because no single one of them makes the right building for every garden. Which one ends up in yours comes out of the visit, not off a page.

Book a free site visit Fixed quote after the visit.

CoventrySolihullWarwickLeamington SpaStratford-upon-Avon

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How one gets chosen

Everybody wants to talk about cladding first. It's about fourth on the list, and the first three decide it.

What you're going to do in there sets how much room you need. The room you need and the way in set where it can go. Where it goes sets what the ground has to do first. Only then does it matter whether the walls are composite, timber or oak.

Which is why nothing gets picked before somebody has stood in the space with you.

What a garden office needs

A black timber-clad garden building with a pitched roof, standing at the edge of a garden.

Composite

The one you never paint

Composite cladding is wood flour and recycled plastic pressed into a board that reads as timber from three feet away. People choose it for one reason, mostly. They've had a fence or a shed they kept having to re-stain, and they're done with it.

It comes in greys, browns and near-blacks that hold their colour. On something you'll be looking at from the kitchen window every morning, that matters more than it sounds when you're stood in a showroom.

Ask what suits your garden

Weathered timber shingles on the corner of a building, close up, silvering along the exposed edges.

Timber

The one that changes colour

Cedar and larch start honey and go silver-grey over a few years. Either you love that or you really don't, and it's worth knowing which you are before the lorry arrives. Left alone they weather. Oiled or stained they stay nearer where they started, and you're up a ladder every so often for the privilege.

Painted timber is the third way, and it's what people pick when the building has to sit near a house with painted joinery on it.

Talk it through on the visit

The bits that change everything

Cladding, glazing, roof

01

The cladding profile

Feather edge, shiplap, wide board, shingle. The profile sets the shadow line down the wall, and that's the thing people notice about a building without being able to say what they noticed.

02

How much glass, and which wall

Sliding doors, French doors, a fixed pane on the gable end. This is the decision that changes what the room is like to sit in, and it's the one people spend the least time on.

03

Which way the doors face

A garden room with its doors pointed at a fence panel is a shed with a nice floor. Half the job on the visit is working out what the building should be looking at.

04

Flat roof or pitched

Flat keeps the overall height down, which starts to matter when you're close to a boundary. Pitched buys head height and stops the thing reading as a box on a lawn.

05

The overhang

A bit of roof past the doors keeps rain off the threshold and stops the glass streaking every time it blows in from the west. Cheap at the drawing stage. Expensive once it's built.

06

The size

Set by what's going in it. A desk and two chairs is one building. A pool table with room to pull a cue back is a different one, and you find that out with a tape measure, not a brochure.

Horizontal timber cladding boards fixed to a frame, the grain lifting where the sun has caught it.
New timber rafters and joists on a roof frame, seen from below against trees.
A timber deck at night with low seating, a fire table and planting along the boundary.
A rendered building with a tall oak-framed window and green timber doors.

Oak

Oak buildings and garages

Oak-framed garages, car ports and annexes, cut and pegged the way they've always been cut and pegged. They cost more than the rest of this page and they take longer, and people order them anyway, because oak is the one material here that most of us think improves with age.

An oak garage also does something a plastic one can't, which is look like it came with the house.

Ask about oak

A charcoal barbecue burning against a dark timber garden fence in the evening.

Outdoor kitchens

Grill, worktop, somewhere dry

A run of covered paving, a grill set into a worktop, and the room right behind it for when it turns and everyone piles inside. Which it will, because this is Warwickshire.

It gets drawn with the paving, the levels and the lighting rather than bolted on afterwards, and that's the difference between an outdoor kitchen and a barbecue with a roof over it.

How the garden gets designed

What people put in them

Same building, different arguments

A garden office and a hot tub room are the same building with entirely different arguments about power, glass, floor and heating. So each one gets its own conversation on the visit, and its own drawing afterwards.

Home office Power in a trench, glare on a screen, and whether you'd actually sit in it in January.
Home gym Floor build-up, ceiling height for a rack, and where the noise goes at six in the morning.
Music studio Mass, isolation and a door that shuts properly, so the neighbours never find out.
Bike room and cinema Doors wide enough to wheel through, and a dark end you can throw a picture at.
Hot tub room and bar Ventilation, a floor that likes water, and a lit path back to the house.
Guest annexe Where a bed, a shower and a drain change what this is, and what the council calls it.

See one lit after dark

A long table under a tree in a garden at dusk, lit by hanging bulbs.

Before you ring

What people ask about the range

Four we get every week, answered the way they get answered standing on a lawn.

Composite or timber?

If you want to forget about it, composite. If you want the building to weather into the garden and you don't mind a ladder, timber. If the house has painted joinery on it, painted timber usually wins on looks. Nobody has ever regretted this decision as much as they expected to.

Flat roof or pitched?

Height near a boundary is what usually decides it rather than taste. Flat keeps you low, pitched gives you headroom and a better-looking building. We check what the height limit is on your plot before we quote, so this is a real choice rather than a hopeful one.

How long from order to finished?

It depends on the manufacturer's lead time and on how much groundwork there is, and anyone giving you a number over the phone before they've seen the plot is guessing. You get the dates in writing with the quote.

Can it have a loo in it?

Sometimes. It needs a drainage run back to the soil stack and a fall the whole way, and that's the point where a garden room stops being a delivery and starts being a small building job. Worth asking on the visit, because the answer depends entirely on where your drains already are.

A formal English garden with clipped hedges, a circular reflecting pool and a red-brick house behind.

Next step

Stand in the garden with us

Somebody comes out, walks it with you, measures up and tells you what will actually fit and what it'll take to get a base in there. You get a fixed quote after that, in writing. It costs nothing and you're not committing to anything by having it.