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1 September 2025At Archetype Central, we are always delighted to see our clients’ homes transformed through thoughtful design and careful planning. Recently, we achieved approval for a Certificate of Lawfulness from Rushmoor Borough Council. The project involved replacing an outdated conservatory with a modern ground floor rear extension.
This extension creates a spacious dining and family area, perfectly suited for contemporary living. By preparing clear and accurate permitted development drawings, we helped our clients unlock the full potential of their home without the need for a full planning application.
What Is a Certificate of Lawfulness?
A Certificate of Lawfulness is a formal confirmation from the local authority that your building project is lawful. In other words, it confirms that the proposed works fall within permitted development rights. This gives homeowners confidence that their project can go ahead without the risk of enforcement action later.
In this case, the Certificate of Lawfulness ensured that the rear extension complied with all the relevant legislative criteria.
Why Permitted Development Drawings Matter
High-quality permitted development drawings are essential when applying for a Certificate of Lawfulness. They:
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Clearly show the existing property layout.
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Accurately illustrate the proposed extension.
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Demonstrate compliance with permitted development rules.
At Archetype Central, we pride ourselves on preparing drawings that are both precise and easy for planning officers to assess. This reduces delays and improves the chances of a successful outcome.
The Benefits of the New Extension
The approved rear extension will transform our client’s home in several ways:
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More space – the family now has a generous dining and living area.
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Better layout – the new extension integrates seamlessly with the existing house.
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Improved energy efficiency – the new structure replaces an older conservatory, which was less thermally efficient.
This project shows how permitted development rights can be used to deliver real improvements to everyday living.
Working With Archetype Central
If you are considering a home extension in Godalming, Rushmoor, or the wider Surrey and Hampshire area, we can help. Our team has extensive experience preparing permitted development drawings and guiding homeowners through the process of obtaining Certificates of Lawfulness.
By combining technical knowledge with creative design, we help you achieve a smoother approval process and a home you’ll love for years to come.
Are you planning an extension and need expert help with permitted development or planning drawings? Contact Archetype Central today to discuss your project.
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