Testimonials
"Lee completed a dormer to the rear conversion on my house and I can not fault the work. He is extremely professional and precise with his workings which has left my loft looking pristin..."

Long Ashton is one of the most sought-after villages on the edge of Bristol, offering a semi-rural setting with excellent access to the city. The housing stock here is diverse, ranging from stone cottages and Victorian terraces through to Edwardian semis and modern detached family homes, and Concept Space and Design have completed loft conversions across the village.
Whether you live on one of Long Ashton's older roads or in a more modern detached property, converting your loft is one of the most effective ways to add space and value without losing any of your garden. We offer a free, no-obligation consultation at your Long Ashton property and handle everything from design and planning through to the finished room.
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We carry out the full range of loft conversion types in Long Ashton and the surrounding area.
The most popular choice for Long Ashton's semi-detached and terraced properties. A rear dormer creates full head height and a box-shaped usable room, typically under permitted development with no planning application required.
Find Out MoreWell suited to Long Ashton's detached and semi-detached homes with hipped roofs. Replacing the sloping end of the roof with a vertical gable wall opens up significantly more usable floor space in the loft.
Find Out MoreProperties with rear outriggers are well suited to L-shaped loft conversions. This design uses two connected dormers, one on the main rear roof and one extending over the outrigger, to create substantial additional living space with good headroom. L-shaped conversions typically require planning permission, which we manage on your behalf.
Find Out MoreThe most cost-effective option for Long Ashton properties with good existing headroom. Roof windows are installed into the existing slope with no change to the roofline and no planning permission required in most cases.
Find Out MoreLong Ashton has a good proportion of post-1960s detached homes with trussed roofs. We cut and restructure the existing trusses to open up the loft space, making conversion possible in homes that would otherwise not qualify.
Find Out MoreFor Long Ashton's larger detached and semi-detached properties with hipped roofs, a wrap around conversion combines a hip-end and rear dormer to extract the maximum possible space from the roof.
Find Out MoreLong Ashton property values are consistently strong given the village's proximity to Bristol and its semi-rural character. A well-executed loft conversion typically adds 15 to 25% to the value of a Long Ashton home, with the addition of a bedroom and en-suite delivering the strongest returns. In most cases the increase in property value exceeds the cost of the conversion at resale.
Every loft conversion we complete in Long Ashton comes with our 10-year structural guarantee as standard. All work is completed to full building regulations approval, and specialist trades including gas and electrical work are carried out by our own trusted, long-standing contractors who are fully qualified and Gas Safe registered.
We offer a free, no-obligation consultation at your Long Ashton property. We will assess your loft space, discuss the conversion types that suit your home and budget, confirm your planning position and give you an honest, fixed-price quote with no obligation to proceed.
Book Your Free ConsultationConcept Space and Design carry out loft conversions across Long Ashton and the surrounding areas of Bristol and North Somerset including Nailsea, Portishead, Clevedon and Bristol city.
"Lee completed a dormer to the rear conversion on my house and I can not fault the work. He is extremely professional and precise with his workings which has left my loft looking pristin..."
Find out about how a loft conversion can improve your home, important steps to consider and the type of conversions we offer to Bristol & surrounding areas
See the difference Concept Space & Design Loft Conversions can make and the time, detail and effort we put into every aspect of your conversion from start to finish
Thank you for visiting us today.
With over 21 years of combined experience in the loft conversion industry, whether it’s to create extra space for a new addition to the family, a place to relax or to work. It is our privilege and passion to deliver you a fully bespoke design and build package to create your dream home.
Lee Western
Managing Director