Stylish brick house extension in Southampton adding extra bedrooms

Planning and building regulations

Planning permission isn’t automatically required for every loft conversion. Some projects may fall within permitted development rights, while others require planning approval.

There may also be additional considerations for certain properties or locations, so the requirements should always be established for the specific project.

Building regulations are separate from planning permission and are an important part of the construction process.

A loft conversion needs to address areas such as:

  • Structural stability
  • Floor strength
  • Fire safety
  • Escape routes
  • Stair design
  • Insulation
  • Ventilation
  • Electrical work

These considerations should be incorporated into the project from the outset rather than addressed once construction is underway.

Experienced loft conversion builders

High Grade Projects brings together construction experience and a strong carpentry background.

The company began trading as a carpentry business in 2008 before becoming a limited construction company in 2020. This practical background is particularly valuable on loft conversion projects, where structural timber work, stairs, roof construction and detailed internal carpentry can all form important parts of the build.

High Grade Projects has completed a range of loft conversion work, with examples including loft bedrooms, bathrooms, new dormers, roof structures and bespoke staircases shown within its project gallery.

The company also has experience working on projects where homeowners remain in their properties during construction, with customer feedback highlighting the team’s professionalism, communication and efforts to minimise disruption.

A loft conversion designed around your needs

There is no single formula for creating the perfect loft conversion.

The best projects start with the property and the people who live there.

For one homeowner, that might mean a bright home office. For another, it could be an additional bedroom and bathroom. Someone else may simply want to make an awkward and underused loft into a practical space for the family.

Whatever your requirements, careful planning and good construction can turn unused roof space into a valuable part of your home.

Talk to High Grade Projects about your Winchester loft conversion

If you’re considering a loft conversion in Winchester, High Grade Projects can discuss your ideas, assess the possibilities and help you understand the options available for your property.

Contact the team to start planning your project.

Exceptional Craftsmanship Proven by Our Clients Since 2008

Really pleased with the work completed. I hired High Grade Carpentry to fit some contemporary baton fencing across my garden wall, create some benches with storage and lay garden decking all using an exotic hardwood. The team were extremely knowledgeable and recommended the best way to go about everything. They ordered in materials for me and finished the job on time within the figure they quoted for the work. I would highly recommend them.

Customer from Southsea

Had High Grade Carpentry carry out significant building work last year to improve a loft conversion and install new stairs. Matt and team were brilliant – very professional, approachable and helpful. Minimum disruption to us and neighbours, always leaving the place clean and tidy at end of the working day. Would highly recommend.

Claire Pollard

Matt and the team did a great job on our loft rework/extension. He sets high standards of himself and the team and was communicative and timely in completing the job, with the quote being both accurate and comprehensive. The final result is exactly what we were hoping for.

Everyone who came to work on the house was friendly and happy to work around us living there still, and they made sure to keep mess to a minimum as a result.

Hope to one day get you back to complete the second part of our planned work!

Nick Williams

I have just used Matt of Highgrade Carpentry to correct a previous builders dreadful work.

Matt and his team were very professional and skilled craftsmen, very knowledgeable and helpful at all times. They completed the work well within the timeframe and with a minimum amount of fuss and disruption. They did an excellent job in transforming the appearance of our home to something which we can now be truly proud of. Thank you Matt, Richard and Dean. I would not hesitate in recommending them to anyone.

Roy Steele

Matt has been an absolute pleasure to work with over the past few weeks and never fails to impress. He has undertaken a few jobs for us recently, responds quickly and professionally and costs are always reasonable. Work is always completed to a very high standard. I could not fault High Grade Carpentry and would recommend to all!

Brittany Hocquard

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From concept to completion, we bring your ideas to life with precision, passion, and proven skill.