Helping Homeowners Bring Their Vision to Life.

Measured surveys, planning drawings, and smart design for your home project. Family run, human-centred design. East Dulwich, South London Based.

What We Do.

We provide Planning drawings and design support for home extensions, loft conversions, and residential upgrades across East Dulwich and South London.

  • Measured building survey in a South London home — providing accurate floor plans and site data to support planning drawings, extensions, and home renovation projects.

    Measured Surveys

  • Planning submission prepared for a South London home extension — simplifying applications to local councils like Southwark and Lambeth with clear, compliant architectural drawings.

    Planning Drawings

  • Planning drawings and home extension design for a property in East Dulwich, South London — combining accurate architectural plans with creative solutions tailored to homes in areas like Camberwell, Peckham, and Herne Hill.

    Design Advice for Extensions Conversions

  • 3D architectural visualisation of a rear extension project in East Dulwich — helping homeowners in Camberwell, Peckham, and across South London visualise design proposals before planning submission

    3D Visualisation

“JJTMB made the planning process simple and stress free. Clear drawings, good communication, and local. Highly recommended.”

— P. KINSELLA, JJTMB CLIENT

Do you need drawings or help submitting to a London Council?

We are here to help. VIEW FULL SERVICES PAGE

Get in touch.

Tel: 020 805 895 84

WhatsApp: +44 (0) 7423 605 568

Email: enquires@jjtmb.com

East Dulwich, London.

JJTMB I Planning + Design I Architectural Designers I Residential Planning