Planning Permission Services in London
Expert planning applications managed by RIBA chartered architects. 98% approval rate across all London boroughs.
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Planning Permission Services in London
Obtaining planning permission can be one of the most stressful parts of any building project. Crown Architecture removes that stress — we prepare, submit, and manage your planning application from start to approval.
Our architects have extensive experience with all 32 London boroughs’ planning policies, conservation area requirements, and planning officer expectations. We design schemes with approval in mind, minimising the risk of objections or refusals.
Planning Services We Provide
- Householder Planning Applications — extensions, loft conversions, outbuildings
- Full Planning Applications — new build dwellings, major changes of use
- Lawful Development Certificates — confirm permitted development rights
- Prior Approval Applications — for certain types of development
- Planning Appeals — if your application is refused
- Pre-Application Advice — gauge officer opinion before submitting
Our Planning Success Rate
- 98% of applications approved at first submission
- Average determination time: 8 weeks
- Conservation area expertise across all London boroughs
- Proactive communication with planning officers to resolve concerns early
What Our Clients Say
“Crown Architecture made the entire process stress-free. From first consultation to planning approval took just 9 weeks. Exceptional service.”
“Professional, responsive, and incredibly knowledgeable. Our project came in on budget and the design exceeded our expectations.”
“Got planning permission in 8 weeks — we’d been refused before with a different architect. Crown Architecture understood exactly what the council wanted.”