Lawful development certificate
- Legal requirement
The short answer
Proof works are permitted development
- Price from
- £350.00
- Time on site
- Not applicable
What you get
A formal document from the local planning authority confirming the lawfulness of your development.
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When do you need a Lawful development certificate?
You need an LDC if you want official confirmation that your planned or completed work (e.g., extensions, outbuildings) falls under 'permitted development' rules and does not require formal planning permission.
What happens on the day
There is no site visit on the day for this service from the CertifySpace expert, as the application is based on submitted plans and historical information. The local authority may perform a site visit as part of their assessment.
How to prepare
- Gather detailed drawings of existing and proposed works (floor plans, elevations).
- Provide a site plan indicating property boundaries and neighbours.
- Collect any historical evidence of the work (if completed) like invoices or photos.
- Confirm the exact dates of any completed work.
How to improve your result
- Be thorough and accurate with all submitted information.
- Include photographs of the existing site and property.
- Clearly explain how your proposal meets 'permitted development' criteria.
- Consider any previous planning applications or enforcement issues.
Why it is useful day to day
Provides legal certainty and peace of mind that your property development is lawful, which is invaluable when selling or remortgaging.
Why we ask these questions
We ask about the nature of your proposed or completed works, property type, and its planning history to determine if it meets 'permitted development' criteria. Accuracy is key for a successful application.
Frequently asked questions
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