Oak Framed Extensions
Oak Framed Extensions in Sussex
Expand your living space with a stunning oak framed extension that seamlessly blends traditional character with contemporary comfort. At Sussex Oak Structures, we specialise in creating beautiful oak extensions that not only add valuable space to your home but enhance its architectural appeal with the natural warmth and strength of green oak.
Combining timeless natural beauty with strength and durability
Why Choose an Oak Framed Extension?
Oak isn’t just a building material; it’s an experience. Its rich tones, structural strength, and traditional charm offer a timeless elegance unmatched by modern alternatives.
Every oak beam tells a story, and at Sussex Oak Structures, we help you continue that narrative with craftsmanship rooted in centuries-old techniques and tailored design.
Benefits of building with oak:
- Natural strength and longevity
- Rapid on-site assembly
- Low embodied carbon and sustainably sourced timber
- Warmer aesthetics than brick or steel
- Perfect for both period and contemporary homes
Oak Frame Houses
Main houses page plus all sub-types: extensions, cabins, annexes, cottages, barn houses, lodges, contemporary homes, and manor houses
Oak Frame Garages
Main garages page plus one, two, three, and four bay options
Oak Framed Garden Rooms
Garden rooms, garden structures, porches, and outbuildings
Oak Framed Lodges
Luxury lodges perfect for countryside or holiday locations
Oak Framed Annexes
Self-contained living spaces for family or rental income
Oak Framed Cottages
Traditional cottage designs with modern comfort and efficiency
Contemporary Oak Homes
Modern designs showcasing oak frame in contemporary architecture
Oak Framed Cabins
Charming cabins for gardens, holiday homes, or retreat spaces
Oak Framed Manor Houses
Grand manor-style homes with traditional elegance and grandeur
Oak Barn Houses
Stunning barn-style homes with spacious, open-plan living
Oak Framed Porches
Welcoming entrances that enhance your home’s character
Oak Framed Outbuildings
Workshops, stores, and utility buildings with oak construction
Roof Options for Oak Extensions
Your extension should complement your existing home. That’s why we offer tailored roof options:
- Flat Roof: Discreet and ideal for sites with upper floor windows
- Pitched Roof: Classic style that adds height and drama
- Mansard Roof: Perfect for older or hipped-roof properties
Pricing Guide for Your Oak Frame Extension
Single-Storey Extensions
From £35,000
Perfect for kitchen-dining areas, garden rooms, and living space extensions
- Bespoke design included
- Planning support
- Oak frame supply & installation
- Weatherproof structure
L-Shaped Extensions
From £45,000
Wraparound designs maximise space and natural light
- Complex bespoke design
- Full planning management
- Premium oak construction
- Multiple room creation
Two-Storey Extensions
From £65,000
Maximum space gain with ground floor living and bedrooms above
- Structural engineering included
- Complex planning support
- Two-storey oak frame
- Internal staircase options
What Affects Your Extension Cost?
Size & Complexity
Larger extensions and complex shapes like L-shaped or wraparound designs require more materials and labour
Planning Requirements
Planning applications, structural calculations, and building regulations all factor into the total cost
Glazing Specifications
Extensive glazing, bi-fold doors, and premium glass options can increase the investment
Site Conditions
Access, ground conditions, and proximity to boundaries can affect construction complexity
When commissioning Sussex Oak Structures to build your new oak framed house you’re assured of…
A bespoke design created by industry professionals with years of experience
High quality craftsmanship and exquisite attention to detail
Communication and progress reports at every stage of the project
The option of us managing the whole build from design to completion
Planning Advice & Frequently Asked Questions about Oak Framed Extensions
Do oak framed extensions require planning permission?
Sometimes. Small extensions may fall under permitted development. We’ll guide you through this and handle applications when needed.
How long does it take to build an oak extension?
Most projects take between 8–16 weeks, depending on complexity. The oak frame itself is usually erected within a matter of days.
Can I use an oak extension as a kitchen or office?
Absolutely. We regularly build oak kitchen extensions, garden offices, and studios with full insulation, electrics, and glazing.
Is oak more expensive than standard materials?
It can be, but its value, durability and beauty make it a smart investment. We offer transparent quotes and flexible design options.
Recent Bespoke Extensions
Each of these extensions was individually designed and crafted for its specific location and owners’ requirements. See how we’ve helped other Sussex and Surrey homeowners transform their properties.
Areas we serve in Sussex
Crawley Area
Oak Framed Extension in Ifield
Oak Framed Extension in Langley Green
Oak Framed Extension in West Green
Oak Framed Extension in Northgate
Oak Framed Extension in Three Bridges
Oak Framed Extension in Pound Hill
Oak Framed Extension in Maidenbower
Oak Framed Extension in Furnace Green
Oak Framed Extension in Tilgate
Oak Framed Extension in Broadfield
Oak Framed Extension in Bewbush
Oak Framed Extension in Gossops Green
Oak Framed Extension in Worth
Oak Framed Extension in Copthorne
Oak Framed Extension in Turners Hill
Oak Framed Extension in Pease Pottage
Oak Framed Extension in Handcross
Oak Framed Extension in Balcombe
Oak Framed Extension in Ardingly
Oak Framed Extension in Horsted Keynes
Uckfield Area
Oak Framed Extension in Horsted Keynes
Oak Framed Extension in Buxted
Oak Framed Extension in Maresfield
Oak Framed Extension in High Hurstwood
Oak Framed Extension in Hadlow Down
Oak Framed Extension in Five Ash Down
Oak Framed Extension in Framfield
Oak Framed Extension in Blackboys
Oak Framed Extension in Cross in Hand
Oak Framed Extension in Heathfield
Oak Framed Extension in Waldron
Oak Framed Extension in Horam
Oak Framed Extension in East Hoathly
Oak Framed Extension in Halland
Oak Framed Extension in Isfield
Oak Framed Extension in Little Horsted
Oak Framed Extension in Fletching
Oak Framed Extension in Newick
Oak Framed Extension in Chailey
Oak Framed Extension in South Chailey
Oak Framed Extension in Sheffield Park
Haywards Heath Area
Oak Framed Extension in Lindfield
Oak Framed Extension in Scaynes Hill
Oak Framed Extension in Bolney
Oak Framed Extension in Cuckfield
Oak Framed Extension in Ansty
Oak Framed Extension in Burgess Hill
Oak Framed Extension in Hassocks
Oak Framed Extension in Hurstpierpoint
Oak Framed Extension in Sayers Common
Oak Framed Extension in Albourne
Oak Framed Extension in Twineham
Oak Framed Extension in Wineham
Oak Framed Extension in Goddards Green
Oak Framed Extension in Hickstead
Oak Framed Extension in Keymer
Oak Framed Extension in Ditchling
Oak Framed Extension in Westmeston
Oak Framed Extension in Plumpton Green
Chichester Area
Oak Framed Extension in Fishbourne
Oak Framed Extension in Bosham
Oak Framed Extension in Nutbourne
Oak Framed Extension in Southbourne
Oak Framed Extension in Emsworth
Oak Framed Extension in Hermitage
Oak Framed Extension in Westbourne
Oak Framed Extension in Woodmancote
Oak Framed Extension in Funtington
Oak Framed Extension in West Stoke
Oak Framed Extension in Mid Lavant
Oak Framed Extension in East Lavant
Oak Framed Extension in Singleton
Oak Framed Extension in West Dean
Oak Framed Extension in East Dean
Oak Framed Extension in Upwaltham
Oak Framed Extension in Eartham
Oak Framed Extension in Boxgrove
Oak Framed Extension in Tangmere
Oak Framed Extension in Oving
Oak Framed Extension in North Mundham
Oak Framed Extension in South Mundham
Oak Framed Extension in Hunston
Oak Framed Extension in Donnington
Oak Framed Extension in Appledram
Oak Framed Extension in Birdham
Oak Framed Extension in Itchenor
Oak Framed Extension in West Wittering
Oak Framed Extension in East Wittering
Oak Framed Extension in Bracklesham Bay
Oak Framed Extension in Selsey
Horsham Area
Oak Framed Extension in Broadbridge Heath
Oak Framed Extension in Southwater
Oak Framed Extension in Billingshurst
Oak Framed Extension in Slinfold
Oak Framed Extension in Warnham
Oak Framed Extension in Rusper
Oak Framed Extension in Kingsfold
Oak Framed Extension in Colgate
Oak Framed Extension in Faygate
Oak Framed Extension in Roffey
Oak Framed Extension in North Heath
Oak Framed Extension in Holbrook
Oak Framed Extension in Mannings Heath
Oak Framed Extension in Lower Beeding
Oak Framed Extension in Cowfold
Oak Framed Extension in West Grinstead
Oak Framed Extension in Shipley
Oak Framed Extension in Christ’s Hospital
Oak Framed Extension in Barns Green
Oak Framed Extension in Itchingfield
Oak Framed Extension in Adversane
Lewes Area
Oak Framed Extension in Southover
Oak Framed Extension in Cliffe
Oak Framed Extension in Kingston
Oak Framed Extension in Rodmell
Oak Framed Extension in Iford
Oak Framed Extension in Northease
Oak Framed Extension in Piddinghoe
Oak Framed Extension in South Heighton
Oak Framed Extension in Tarring Neville
Oak Framed Extension in Beddingham
Oak Framed Extension in Glynde
Oak Framed Extension in Firle
Oak Framed Extension in Selmeston
Oak Framed Extension in Alciston
Oak Framed Extension in Berwick
Oak Framed Extension in Arlington
Oak Framed Extension in Wilmington
Oak Framed Extension in Folkington
Oak Framed Extension in Jevington
Oak Framed Extension in Ringmer
Oak Framed Extension in Clayhill
Oak Framed Extension in Broyle Side
Oak Framed Extension in Cooksbridge
Oak Framed Extension in Offham
Oak Framed Extension in Hamsey
Oak Framed Extension in South Malling
Contact us
Ready to discuss your oak framed garage, garage with room above, or bespoke oak outbuilding? Our team is here to guide you from concept to completion with expert advice and stunning craftsmanship.