Find out what permissions and approvals you need if you want to carry out any building work.
Apply for planning permission online via the national planning portal.
Help and advice on completing your planning application.
See weekly lists of the latest planning applications and decisions.
How to make an objection.
Search, view and comment on our online planning register for planning applications in Cardiff. See recent planning decisions.
Existing plans, Supplementary Planning Guidance and Regional Planning Guidance.
Detailed advice and guidance on the minimum building standards required.
About the LDP, timetable of key dates, consultations and documents.
Information about Cardiff’s important buildings, archaeology and historic open spaces.
The updated standards for drainage of new developments.