top of page
EXTENSIONS & RENOVATIONS

A full architectural service for homeowners extending or renovating their homes, focused on improving space, light and long-term liveability.

What it covers

  • Concept design and layout development

  • Planning strategy and submissions (where required)

  • Technical design to support tender and construction

  • Coordination with consultants

Right for you if

  • you’re committed to extending or renovating

  • you want design clarity before building

  • you value long-term quality over quick fixes

Considering a project?

A short initial call is often the fastest way to understand what’s possible — and whether we’re the right fit.

Working on something? We'd love to hear about it.

Occasional insights on residential design, planning and wellbeing.

Harpenden, UK

02034410969

© 2026 Lumin Architects Ltd · VAT No. GB 515 431 713

bottom of page