How big is the Mr + Mrs?

Mr + Mrs comes in 3 sizes, from 6.5 x 3m up to 8.5 x 3m. All sizes are external, wall to wall, and every size is priced on this page.

How high is the Mr + Mrs?

Ridge height is 2.46m (8' 0"). Height matters for permitted development: staying under 2.5m usually keeps you clear of a planning application when the building sits within 2m of a boundary.

Do I need planning permission for the Mr + Mrs?

In most gardens, no. Garden buildings normally fall under permitted development if they sit behind the front of the house, take up less than half the garden, and stay under 2.5m tall within 2m of a boundary. Listed buildings, conservation areas and anything you intend to sleep in are the usual exceptions, so check with your local planning authority or the Planning Portal if you are unsure.

How do I keep the Mr + Mrs warm in winter?

The walls have a U-value of 1.93 W/m2K. For year-round use, add the insulation package on this page, which insulates the roof and floor. Most people find a small electric heater is plenty after that.

Do you install the Mr + Mrs?

Yes. Our recommended team installs, priced by building size from £1,000 to £1,950 within 50 miles of our showroom in Cowfold, near Horsham. Further afield we can often still install, priced per job, so ask us for a quote. Installation is invoiced separately and paid on completion, once your building is up. Every building also comes as a complete kit with full instructions if you would rather put it up yourself. DIY assembly takes roughly 2 days for two people.

How long does delivery take, and do you deliver to Scotland?

Lead time is typically 2 to 4 weeks from order. Delivery is free to every UK mainland address including Scotland, with no minimum spend. Islands, Northern Ireland and anywhere off the mainland are quoted separately, so ask us and we will price it.

What guarantee comes with the Mr + Mrs?

The floor bearers are pressure treated and guaranteed for 10 years against rot and decay. Our timber guarantees run up to 10 years on tongue and groove buildings and log cabins, and up to 15 years on pressure treated buildings, provided the building is treated and maintained as set out in our returns and warranty policy.

What base does the Mr + Mrs need?

A level, solid base slightly larger than the footprint of the size you choose. Concrete, paving slabs or a timber frame on ground screws all work, and it must be level and ready before we arrive. We partner with Sussex Concrete Bases if you need one laid: mention Garden Rooms for Sale when you book.

Do I need to treat or paint the Mr + Mrs?

Yes, and it matters for the guarantee. Treat the timber with a suitable wood preservative within 4 weeks of delivery, two to three coats the first time, then at least once a year after that, and re-treat any cut or drilled sections with cut-end treatment. The floor bearers are pressure treated already, but the walls, roof and doors still need coating.

What is included in the price of the Mr + Mrs?

The kit price includes VAT and free UK mainland delivery, with 19mm Tongue & Groove roof boards and 19mm Tongue & Groove floorboards as standard rather than as an upgrade. Extras such as the rubber roof, insulation, damp proof course and vinyl flooring are optional and priced per size on this page.

Can I have flooring fitted?

Yes. We supply Europa cushioned vinyl in 12 colours, waterproof and wipe-clean, at £25 per square metre of floor area. On the 6.5 x 3m that is 19.5 m², so £488. Pick a colour on this page and it is added to your order: we cut it to the floor area and either fit it during installation or send it with the kit. Leave it set to no flooring if you would rather lay your own.

Can I see the Mr + Mrs before I buy?

We have cabins at our showroom at Camelia Botnar Garden Centre in Cowfold, near Horsham that you can walk into, and we can go through the rest of the range with you while you are there. Open 7 days a week, no appointment needed. If you would like a particular size marked out on the ground, tell us when you are coming.

Home / Log Cabins / Mr + Mrs

Mr + Mrs 6.5 x 3m log cabin from Garden Rooms for Sale

6.5 x 3m · 21 x 10ft

Images are for illustration. Furniture, lighting, planting and paving are there to show the space in use and are not included.

Mr + Mrs

A cabin big enough to share, with room for two desks or a sitting area at one end. 45mm walls, 19mm roof and floor.

Size (W x D, metres)3 sizes

Recommended extras

EPDM rubber roofLong-life rubber membrane roof covering in place of standard felt.+£600Insulation packageRoof and floor insulation kit for year-round comfort.+£1,150Damp proof courseMembrane between base and cabin to stop rising damp.+£150

Windows and doors

Double glazed timber windows and doors come as standard. Upgrade to uPVC for lower maintenance.

Waterproof vinyl flooring£25/m² · 19.5 m² for this size · +£488

Europa cushioned vinyl, waterproof and wipe-clean, cut to your building's floor area and fitted at installation or supplied with the kit.

Delivery & installation

Yes, fit it for meFitted by our recommended team. Standard price within 50 miles of our Cowfold showroom (RH13 8NA). Further afield we can often still install, priced per job: ask us for a quote. Invoiced separately and paid on completion.£1,700

Mr + Mrs 6.5 x 3m£8,500
EPDM rubber roof£600
Insulation package£1,150
Damp proof course£150

Total inc VAT£10,400

Deliveryfree, UK mainland

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Free UK mainland delivery. Pay in full or 25% today at checkout. Lead time 2 to 4 weeks.

A generously sized cabin meant to be shared: two desks, or a sitting area at one end and a workspace at the other, without either of you being in the other's way.

44mm thick walls for warmth and solidity, with 19mm tongue and groove floor and roof adding strength. Built to stay usable for years rather than just look good for one summer.

Size (W x D)	In feet	Kit price
6.5 x 3m	21 x 10ft	£8,500
7.5 x 3m	24.5 x 10ft	£9,500
8.5 x 3m	27 x 10ft	£10,500

Prices include VAT and free UK mainland delivery. Extras are priced per size in the configurator above.

A generously sized cabin meant to be shared: two desks, or a sitting area at one end and a workspace at the other, without either of you being in the other's way.

44mm thick walls for warmth and solidity, with 19mm tongue and groove floor and roof adding strength. Built to stay usable for years rather than just look good for one summer.

Size (W x D)	In feet	Kit price
6.5 x 3m	21 x 10ft	£8,500
7.5 x 3m	24.5 x 10ft	£9,500
8.5 x 3m	27 x 10ft	£10,500

Prices include VAT and free UK mainland delivery. Extras are priced per size in the configurator above.

Not sure which size or spec?

Tell us about your garden and we will talk it through: sizes, bases, insulation and what fits through the gate. No obligation, and we reply within one working day.