Online Architectural Services

Planning Permission

Planning Permission

Planning Permission Services – Hassle-Free Approvals

Securing planning permission in London can be daunting due to complex regulations and local authority requirements. At OAS, we take the stress away by managing the entire process on your behalf.

Our Planning Permission Services

  • Project Assessment – We identify whether your project requires full planning permission or if it falls under permitted development.

  • Professional Application Preparation – From architectural drawings to design and access statements, we prepare everything councils require.

  • Submission & Liaison – We submit the application and communicate directly with planning officers to resolve queries.

  • Revisions & Resubmissions – If adjustments are needed, we revise quickly to avoid delays.

Why Homeowners Choose Us

✔ High approval success rate due to detailed applications
✔ Knowledge of local borough council policies
✔ Saves you time and avoids costly rejections

Common Projects Requiring Planning Permission

  • Double-storey extensions

  • Loft conversions with dormers facing a road

  • Flats and maisonettes (not covered by permitted development)

  • Major property redevelopments