Need more space without moving? We deliver dormer, Velux and hip-to-gable loft conversions to create a new bedroom, bathroom or home office — with tidy workmanship, good insulation and a quality finish across South East London and Kent.
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The right type of loft conversion depends on your roof structure, available head height and how you want to use the space. We carry out all common loft conversion types across South East London and Kent:
The simplest option — Velux windows are installed in the existing roof slope without changing the roof structure. Works well when there's already enough head height. A popular choice in properties across Bexleyheath, Sidcup and Eltham.
No structural changes to roof required. Often falls under Permitted Development.
A dormer extends vertically from the existing roof slope, adding both floor space and headroom. It's the most popular loft conversion type in South East London because it creates a proper, usable room — ideal for an extra bedroom with ensuite or a home office. Rear dormers often fall under Permitted Development.
Creates the most usable space and is suitable for most property types.
Converts a hipped (sloping) end roof to a vertical gable wall, significantly increasing loft floor space. Common in 1930s semi-detached houses in areas like Bexleyheath, Bromley and Dartford. Often combined with a rear dormer for maximum space gain.
Planning permission usually required for hip-to-gable conversions.
Most lofts in South East London and Kent are suitable for conversion, but a few things need to be checked first:
Many loft conversions fall under Permitted Development, including:
We always confirm PD eligibility before starting and advise on the planning process if required.
We carry out loft conversions across South East London and Kent, including Bexleyheath, Greenwich, Woolwich, Eltham, Lewisham, Sidcup, Dartford, Bromley and surrounding areas. Send your postcode and we'll confirm whether we cover you.
Most lofts with a ridge height of 2.2m or more are suitable. We assess head height, roof structure and stair access during a free site visit and advise on the best conversion type for your property.
Velux and many rear dormer conversions fall under Permitted Development. Hip-to-gable and L-shaped conversions usually need planning permission. Conservation areas may have additional restrictions. We confirm what applies to your property before any work starts.
A Velux conversion takes around 4–6 weeks. A dormer typically takes 8–12 weeks. We agree a clear programme at quote stage so you know what to expect.
Yes, in most cases. We plan access and scaffolding to keep the rest of your home usable throughout the project.
From plaster-ready through to a fully finished room — including ensuite bathrooms, fitted storage and flooring. We agree inclusions and finish level at quote stage.
Yes, always — regardless of whether planning permission is needed. Building regulations cover fire safety, structural adequacy, insulation, ventilation and staircase compliance. We ensure full compliance throughout.
Yes. We coordinate all trades and work stages, including our certified electrical partner MrFuse for electrical installation and certification.
Send your postcode and a brief description of what you're looking for. We'll arrange a free site visit and come back with honest advice and a no-obligation quote.
For electrical installations, testing and certification we collaborate with MrFuse – a certified electrical contractor. This helps us deliver complete projects with the right compliance and peace of mind for homeowners across South East London and Kent.
Partner website: mrfuse.uk
