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Velux & Rooflight Loft Conversions in Elmbridge & Surrey

  • 30 years experience
  • 10-year structural guarantee
  • Fixed fee quotation
  • 5% Scheduling discount
  • 500+ Successful projects

A lighter-touch loft conversion using rooflights for natural light.

velux & rooflight loft conversions built in Surrey by HWP Design & Build

Velux / rooflight loft conversions for a lighter-touch upgrade

A rooflight (often called Velux) loft conversion can be an excellent option when you have sufficient head height and want minimal change to the roofline. It typically involves adding rooflights, reinforcing structure, insulation and a new staircase to create usable rooms.

This approach can be faster and less visually intrusive than dormers, while still delivering meaningful additional space for an office, guest room or hobby space.

Even with a ‘simple’ loft, Building Regulations remain crucial. We manage compliance and advise on planning requirements. If you are exploring your options, you can request a fixed-price quotation or browse recent work in our projects gallery.

velux & rooflight loft conversions structural work and insulation
velux & rooflight loft conversions finished loft space with natural light

What makes rooflight lofts work

Good outcomes depend on head height, layout and clever daylight planning.

  • Confirming head height and staircase feasibility early.
  • Positioning rooflights to balance daylight and privacy.
  • Upgrading insulation and ventilation for year-round comfort.
  • Fire-safety strategy and compliant doors/alarms where required.
  • A tidy, well-managed build to keep disruption low.

Our approach

We survey the loft, confirm feasibility and agree a layout. Then we detail the structure and compliance requirements and deliver the build with clear staging.

We work across East Molesey, West Molesey, Hampton Court, Kingston upon Thames, Esher, Surbiton, Elmbridge and surrounding Surrey & South West London.

If you later want more space, we can advise whether a dormer upgrade is feasible.

Benefits of rooflight loft conversions

  • Minimal change to the external roofline.
  • Often quicker and more cost-effective than dormers.
  • Great for home offices and guest rooms.
  • Still delivers improved insulation and comfort.

Ready to talk about your project?

Often they can be permitted development, but it depends on the property and location. We’ll confirm this early.

A survey is the best way to confirm. We’ll assess feasibility and advise on options.

Sometimes, depending on space and drainage. We’ll advise after survey.

There will be periods of noise, especially during structural work, but we plan staging to reduce disruption.

Yes. We aim for fixed-price clarity with a detailed scope before starting.

In many cases, it’s possible to upgrade later. We can advise on design and approval implications.