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Free Design and Quotation service

World of Lofts will use a site visit to gather the information necessary to provide you with a design and quotation based upon our discussions, with exact measurements and layouts.

Architectural Services

When you are happy with the design and place your order with us, we initiate a complete architectural service which involves full applications for Planning and Building regulations, which is carried out by our structural engineer.

Project Build

Once we receive all the necessary approvals our team of qualified and professional fitters will start work. Throughout the project build stage our building engineer will check all the work is carried out correctly and arrange the completion certificate being issued…

Customer Reviews

All of our customers provide us with a review via the National review website Checkatrade, please click here to view all of our reviews.

Loft Conversions for

  • Living rooms
  • Bedrooms
  • En-Suites
  • Bathrooms
  • Offices
  • Playrooms

Loft Conversion Services

  • Design & Quotation
  • Architectural Design
  • Project Build
  • Minimal disruption, mess or fuss
  • Fully Insured
  • Velux windows included
  • Completion in a few weeks

Why Choose Us?

We provide a FREE no obligation measure, quote and design service, providing very competitive prices. As a company, we have a clean trading history giving all our customers security knowing your dealing with trustworthy specialist builders.




Loft Conversions in Southampton

In the UK, the majority of loft conversions in Southampton can be constructed without planning permission as long as the work meets certain criteria laid out by The Town and Country Planning Act 1990. We check the planning requirements with Southampton City Council and the Health and safety requirements with Hampshire County Council, prior to any Loft Conversions starting.


Mansard loft conversions are becoming an increasingly popular choice for Southampton homeowners looking to add extra space to their homes. Not only do mansard loft conversions offer a unique and stylish way to increase living space, but they also have a number of practical benefits that make them a great option for any property. A mansard loft conversion is a type of roofing system where the sides of the roof slope down steeply towards the eaves, with the upper part of the roof being almost flat. This creates an interior space that can be used as additional living or storage space in your home, and can help to transform an otherwise unused part of your property into usable, attractive living space. Mansard loft conversions offer several advantages over traditional loft conversion methods. Firstly, they can provide more headroom than other types of conversions due to their sloping walls, making them ideal for creating large, open-plan living spaces. In addition, they often provide better natural light and ventilation; this is because the sides of the roof allow for good air circulation throughout the room below. We also carry out many mansard loft conversions in Wimborne, Dorset as they are often cheaper than other types of loft conversion typically carried out here. The steeply sloping walls mean that less building material is required and construction costs are reduced as a result. Furthermore, they tend to take less time to build than other types of conversions; this makes them an ideal option if you’re looking for a quick way to increase your home’s living space without having to wait too long or spend too much money on extensive renovations. Finally, if you require a quotation for a new loft conversion in Southampton or Wimborne, for an additional bedroom or simply more room for storage, call World of Lofts, we offer an easy solution that will add character and charm to your home at minimal expense.

See what our customers say about us



This is why so many customers
choose World of Lofts-
20 years’ Loft Conversion experience
Planning applications handled
Fully organised from start to finish
Customer testimonials available
Superb quality carpentry/joinery
Our own skilled employees
Very competitively priced
Free written quotations
Map of Loft Conversions Southampton

Areas we cover

Southampton, Hampshire, Bournemouth, Poole, Wimborne, Dorset.