LOFT CONVERSIONS IN SEVENOAKS

Kentish Construction carries out loft conversions in Sevenoaks and across surrounding parts of Kent. Converting the roof can create a bedroom, bathroom, office or flexible family space without increasing the footprint of the house. A successful loft conversion needs more than a good-looking room: structure, stairs, fire safety, insulation, ventilation and weatherproofing must all work together.

Is my loft suitable for conversion?

Suitability depends on the roof shape, available head height, span, internal structure and where a compliant staircase can be positioned. The location of tanks, chimneys and services may also affect the layout. During an initial review we can discuss the practical construction issues, but measured drawings and professional design input are normally needed before a firm specification and price can be prepared.

What types of loft conversion are possible?

Common approaches include rooflight conversions, dormer conversions, hip-to-gable alterations and mansard-style designs. The appropriate solution depends on the property, planning constraints, budget and the space required. Some homes can achieve useful accommodation with rooflights and internal changes, while others need a dormer to provide adequate headroom and floor area.

Do I need planning permission for a loft conversion?

Some loft conversions may be permitted development, provided they remain within the relevant limits and conditions. Planning permission is more likely to be required for larger roof alterations, certain elevations, listed buildings, flats, homes in conservation areas or properties where permitted development rights are restricted. The planning position should be confirmed for the specific design and address before construction.

Do loft conversions need Building Regulations approval?

Yes, a habitable loft conversion normally requires Building Regulations approval. The design must address structural strength, floor construction, stairs, fire protection and escape, insulation, ventilation, windows, electrics and other relevant matters. Structural calculations are usually required. We can build from the approved drawings and calculations and coordinate the construction stages with Building Control inspections.

What work is involved?

The process can include temporary protection, structural floor beams, modifications to the existing roof, dormer construction, roofing, insulation, windows, the new staircase, partitions, doors, plastering, electrics, plumbing, heating and decoration. If a bathroom is included, drainage routes and water pressure need early consideration. We also make good where the new stairs connect with the existing floors.

How long does a loft conversion take?

Many domestic loft conversions take several weeks to a few months, depending on size, structural complexity, weather, access and the internal finish. A detailed programme can only be set once the drawings and specification are clear. Long-lead windows, stairs, tiles and sanitaryware should be selected early. We explain the sequence and any stages that may temporarily affect the occupied house.

Can we stay in the house during the work?

Often, yes. Much of the early work may be accessed externally or through the roof, but noise, dust and scaffold are unavoidable. The most disruptive period is usually when the staircase opening is formed and the new loft is connected to the existing house. We plan temporary separation and safe access, and discuss any short service interruptions before they occur.

Start planning your loft conversion

Call 01732 386080 or email george@kentishconstruction.com for a free quotation. We work directly with homeowners and alongside architects, designers and structural engineers. For wider remodelling, see our refurbishment service or read our building FAQs.