Lofts that lack adequate headroom or structural integrity may not be suitable for conversion. Properties with less than 2.2 metres of vertical space from the floor to the highest part of the ceiling are often challenging to convert without significant and costly alterations.
While some lofts can't be converted, many can - although some are easier and cheaper to adapt than others.
The ceiling height is too low and raising the roof isn't possible. You live in a listed building or conservation area where structural alterations aren't allowed. Neighbours who you share a party wall with won't give their consent for the loft conversion. You don't own the freehold for the loft space.
Ideally, a roof should have a pitch of 30 degrees to accommodate an effective loft conversion.
Yes, a truss attic can be converted, but it often involves more complexity than converting a traditional cut roof. Trussed roofs are engineered for strength and use space-saving designs that can limit the usable area.
Ideal for semi-detached or detached properties with a hipped roof, hip to gable loft conversions are a great way to gain more liveable space in your home.
Head height
Depending on the type of building you live in (and most likely, the date it was built), the minimum headroom required by law may differ. As a general rule, 2.2m from floor to ceiling at its highest point is the threshold for undertaking a loft conversion.
Average costs for a small basic loft conversion can be as little as £13,000 to £20,000. A mid-sized loft conversion making space for a double bedroom with two windows would cost around £18,000 to £25,000. And average costs for a large double bedroom with an ensuite bathroom would be around £25,000 to £40,000.
As suggested by its title, a non-habitable loft conversion is a conversion that you don't plan on living or sleeping in. If you are after a bit of extra storage space, a home gym, office or studio, this might be the renovation for you.
This rule means, at least half of your attic space must be 7 feet high by 7 feet wide, with a total of 70 square feet. Keep in mind, codes vary from place to place, but for using the attic as an actual room, this rule typically applies.
Reach out to your local municipality to see if you need a permit for your attic remodel. A permit is usually only needed if: You are adding electrical wiring or ventilation. You plan to change the structure of your home in the process, such as knocking down an existing wall or adding a dormer.
A loft conversion for your house is considered to be permitted development, not requiring an application for planning permission, provided certain limits and conditions are met.
Highest cost: A mansard loft conversion, or converting a modern engineered truss roof, can effectively mean replacing the whole of the existing roof structure with an additional attic storey and is the most expensive.
A roof light conversion is by far the cheapest way to convert your attic, it is a cost-effective option that involves adding windows to the roof of your property. This type of conversion is ideal if you want to create a brighter, more spacious living area without undertaking major construction work.
Yes, it is often worth hiring an architect for a loft conversion. Architects can add value by maximising the space's use and aesthetics, ensuring compliance with legal standards, and potentially increasing your property's value.
On average, loft conversions can be done in as little as 4 weeks or may take up to 8 weeks, with certain styles less complex than others. Here are the different loft conversion types, broken down by a rough time estimation: Roof light conversions – 4 weeks on average. Dormer conversions – 5 weeks on average.
Yes, but it depends on the project's complexity and your skills. Simple loft conversions like storage can be DIY, but more extensive work requiring structural changes or utilities usually needs professional help.
Right to a notice: Neighbours must be given notice of the impending works. For most types of work, including loft conversions that affect party walls, the notice period is at least two months.
If you want to stay in your home during a loft conversion, we say it's perfectly possible.
The most noticeable disruption when completing loft conversion projects is when the staircase is added to allow access into the loft, however, in most cases this work is completed in 1-2 days meaning very little disturbance is caused.
Mid-Sized Loft Conversions: If you're considering a mid-sized loft conversion for a double bedroom with two windows, the average price falls between £18,000 and £25,000. Large Loft Conversions: Those looking to create a large double bedroom with an ensuite should expect to invest between £25,000 and £40,000.
Overall, a trussed roof loft conversion can be a great way to add valuable living space to a property. However, it is important to work with a professional builder or loft conversion specialist who has experience working with trussed roofs to ensure the project is completed safely and to a high standard.
The three main options you have if you need to create more head height within your loft conversion are: Raising the roof. Lowering the ceiling height of the rooms below. Using thinner insulation.