Basement and Cellar Conversion
Enhance your property’s potential with our professional cellar and basement conversion services. Our expert team specialises in transforming underutilised spaces into stylish, functional living areas that add significant value to your home. Whether you’re looking for a self-contained annexe, home office, or rental accommodation, our bespoke solutions are designed to meet your individual needs.
Planning Permission and Permitted Development
In the UK, converting an existing cellar from storage to habitable space typically only requires a ‘change of use’ and does not need planning permission. However, if you wish to lower the floor level to improve ceiling height and overall space volume, this change is treated as an extension and might require planning permission.
Under certain circumstances, modest extensions can be undertaken without applying, thanks to Permitted Development rights. Our experienced team will guide you through the planning process and ensure your project complies with local regulations.
Maximise Your Living Space and Property Value
Converting your damp cellar or unused basement is a cost-effective method to boost your property’s value without major external alterations. By converting these spaces into high-quality living areas – such as kitchens, studies, wine cellars, or cosy lounges – you not only increase your home’s functionality but also enhance its market appeal. Many conversions even offer the option of a separate external entrance, making them ideal for independent living.
Advanced Waterproofing Solutions
A successful conversion begins with effective waterproofing. We offer two main systems to safeguard your basement or cellar:
- Cementitious Waterproofing Slurries: This durable, multi-coat system involves a cement-based mix applied to walls, floors, and ceilings, forming an impervious barrier against water ingress.
- Studded Membranes: Ideal for both walls and ceilings, this system uses sealed fixing plugs to secure the membrane, while floors often require no fixing at all.
For optimal results, we sometimes combine these systems with additional drainage facilities, including sump and pump installations, and perimeter drainage channels such as the Aquadrain system.