Four-bay lofted oak framed garage with upper-floor rooflights

Lofted & Two-Storey Oak Garages

Oak Framed Garages with a Room Above

Create useful first-floor space above your garage for an office, gym, hobby room, storage or other agreed use, with the frame, roof and floor designed as one structure.

More than vehicle storage

Use the roof space properly from the beginning

If you already know you want useful space above an oak garage, it is far better to design it into the building from the outset. Bay spans, tie beams, floor structure, roof pitch, staircase and openings can then be coordinated as part of one structural design.

Southern Oak designs room-over garages from compact two-bay buildings through to larger multi-bay cart lodges. Frames are produced through our specialist sawmill partner and are available supply-only or as part of an installed project, with the precise scope confirmed in your quotation.

Design early

Tell us the intended use before we design the frame

A storage loft, home office and bedroom do not have the same structural, insulation, fire-safety, services or planning requirements. Establishing the intended use first prevents the upper floor becoming an expensive afterthought.

Check the planning route

Southern Oak examples

Lofted and two-storey garage designs

Examples already held in the Southern Oak project library, including real project locations where recorded.

Lofted oak framed garage with external staircase in Malvern, Worcestershire

Malvern, Worcestershire

Lofted Garage with Stairs

A two-bay lofted oak garage with an external staircase, dormer windows and useful first-floor space.

Four-bay lofted oak framed garage design in Sherborne, Dorset

Sherborne, Dorset

Four-Bay Lofted Garage

A larger four-bay garage concept with rooflights and a central gable window to bring natural light into the upper level.

Two-storey oak framed garage and carport with upper windows

Two-Storey Oak Garage & Carport

A two-storey oak garage and carport arrangement showing how an upper floor can be incorporated without losing covered parking below.

How could you use it?

Useful space above the garage

The final specification depends on the proposed use, but a room-over design can create genuinely flexible floor area.

Home office

Separate work space away from the main house, subject to the agreed insulation, services and regulatory specification.

Gym or hobby room

Useful flexible space for exercise, hobbies, music or storage without converting a room inside the house.

Guest or ancillary space

Possible where the design, planning position, building regulations, fire safety and intended use have all been assessed appropriately.

Design considerations

What changes when you add a room above?

A proper room-over garage is designed as a two-level building from the start, not simply a standard garage with boarding added later.

Stair position

Internal and external staircases each change the ground-floor layout, upper-floor circulation, weather protection and planning appearance.

Headroom & roof form

Roof pitch, ridge height, dormers, rooflights and eaves position determine how much of the upper floor is genuinely useful.

Floor structure

The upper floor and oak frame must be designed for the intended loading and coordinated with the bay spans below.

Insulation & services

An occasional storage loft has very different requirements from an office, gym or habitable room. The specification follows the intended use.

Fire safety & escape

Where the upper floor is used as habitable space, fire separation, alarms, escape strategy and other building-regulation requirements need to be considered.

Planning & use

Height, siting, appearance and how the upper floor will be used can all affect the planning route. We assess the individual project rather than assuming one rule applies to every site.

Cost

What does a room above add to the price?

Our garage cost guide currently includes an indicative room-over structural option. That should not be confused with the complete cost of creating a finished habitable room. Stairs, insulation, windows, services, fire protection, internal finishes and the intended use can all change the final figure.

Planning & building regulations

Check the use as well as the dimensions

The planning position is property-specific. A taller room-over garage, accommodation use, listed property, conservation-area location or existing planning condition may change the route. Building-regulation requirements also depend on how the upper floor is constructed and used.

Room-over garage questions

Frequently asked

Yes. Southern Oak can design lofted and two-storey oak garages with first-floor space above the vehicle bays. The roof form, floor structure, staircase, insulation and services are designed around how you intend to use the upper floor.

Bespoke oak garages

Design the garage and upper floor together from the outset

Designed for longevity

Designed for long-term structural performance when correctly installed and maintained.

Traditional pegged joinery

Mortise-and-tenon connections and oak pegs used in line with the approved frame design.

Coordinated planning support

Permitted development checks, applications and building regulations coordinated with Planning By Design, where included in your quotation.

Established oak suppliers

Oak sourced through established French sawmills, with available sourcing information provided for your project.

Clear staged payments

Clear staged payments linked to defined project milestones.

Spread the investment

Transparent staged payments keep you in control, and our £250 + VAT Planning Feasibility Appraisal is credited against a full planning application if you proceed through Southern Oak.

How the appraisal works

Planning an oak garage with a room above?

Tell us the approximate garage size, what you want to use the upper floor for, your postcode and any drawings or site photographs you already have.