Camden sits in the London region. Conservation areas and Article 4 directions apply street-by-street here, not across the whole authority - check your exact address below.
National planning fees (apply everywhere, incl. Camden)
Householder planning application: £258
Lawful Development Certificate: £103
Prior Approval (larger extensions): £108
Camden planning data
90.6% of applications decided within the statutory time (12 months to end of March 2026).
~19 Article 4 areas total — Camden has around 40 conservation areas and ~19 Article 4 direction areas plus the borough-wide basement direction; see camden.gov.uk/article-4-directions1 for the full list.