Loft Conversion in Cardiff

Discover Loft Conversion Prices in Cardiff

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Loft conversion companies in Cardiff

Are you thinking of a loft space conversion so as to open up space in your home to avoid the necessity to move? Then use our no cost and simple service to compare quotes and find the best cost for the work you wish carried out.

Loft conversions are proving to become more and more popular in the UK. In most houses the loft accounts for unused space which may be put to better use. Converting can turn the room into a bedroom, bathroom, playroom or even ensuite bedroom.

In actual fact there's lots of potential to converting your loft, including the added value for your home which may be up to 20%. Loft space conversions are also suggested over a property extension as the infrastructure is already in place. Additionally, you won't be removing any garden space.

If the loft conversion would benefit the house and you're seeking extra space, compare quotes from reputable companies in Cardiff and get the best offer for the work you'd like completed.

Average Loft conversion cost in Cardiff

The regular cost of a Loft conversion is £25000. Costs differ based upon the materials and the firm selected. The upper price range can be as high as £28750. The material costs are mainly approximately £6250

Average price per Loft conversion job in 2025

Avg. price low

Avg. price low
£18,750

Avg. price

Avg. price
£25,000

Avg. price high

Avg. price high
£28,750

£29300

£21975

£14650

£7325

£0

Prices based on actual Loft conversion costs for Cardiff, as reported by local LeadsDoWork members.

Loft conversion installation cost in Cardiff 2025

Labour cost £17,500
Material cost £6,250
Waste removal £1,250
Time frame: 6-12 weeks

Loft conversion searches in January 2025

Loft conversion Projects in Cardiff in December 2024

12,978

Requests for quotations in Cardiff in December 2024

140

Requests for Loft conversion quotations in Cardiff in December 2024. -33% change from November 2024.

240

Requests for Loft conversion quotations in South Glamorgan in December 2024. 26% change from November 2024.

We noted 12,978 requests for house quotes in Cardiff. Of these quotation requests the amount of loft conversion quotations within Cardiff was 140. Quotatis would have been able to match these customers with up to four suitable installers who were available for work within Cardiff at that time. Ask for a free property survey from trustworthy companies in Cardiff.

Source: Numbers calculated based on the search volumes in major search engines

Loft conversion searches in cities and towns near Cardiff December 2024

140

Requests for quotations in Cardiff in December 2024

12

Requests for quotations in Aberdare in December 2024

10

Requests for quotations in Bridgend in December 2024

10

Requests for quotations in Pontypridd in December 2024

10

Requests for quotations in Barry in December 2024

Cardiff

Cardiff is the capital of Wales and also the country's biggest city also, having a populace of near to 350,000. Cardiff is located in the historical county of Glamorgan and it is a very popular visitor attraction with 18 million visitors noted in 2010. Being the capital city of Wales, property prices are typically much higher than the rest of the country and property owners are eager to keep improving their houses to be able to keep this value.

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Similar Customer Enquiries for Loft conversion in Cardiff

19 Jan

Conversion | Loft

Cardiff - CF14

Enquiry from: Dhruv P

Start Date: Immediate

full rear dormer loft conversion for master bedroom and en-suite are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bedroom/...

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08 Feb

Conversion | Loft

Cardiff - CF3

Enquiry from: Daksh K

Start Date: Immediate

stairs to the loft installed and the loft floor boarded are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: other are you loo...

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24 Jan

Conversion | Loft

Cardiff - CF3

Enquiry from: Daksh K

Start Date: Immediate

need a quote for stairs to the loft and loft boarding do you require plumbing work: no do you require electrical work: no what level of service do you require: supply and install do you require any wi...

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21 Nov

Conversion | Loft

Cardiff - CF5

Enquiry from: Marcello L

Start Date: Immediate

The house is terraced. We are looking to convert the attic and have a Dormer with a bathroom

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22 Sep

Conversion | Loft

Cardiff - CF24

Enquiry from: Sudha R

Start Date: Immediate

conversion of attic to room

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20 Mar

Conversion | Loft

Cardiff - CF11

Enquiry from: Peter S

Start Date: Immediate

hi. i would like a quote for a small rear flat roof dormer to an existing first floor bedroom. the property is in rogerstone . kind regards. pete are you the property owner: owner of the property prop...

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07 Mar

Conversion | Loft

Cardiff - CF14

Enquiry from: Lissy T

Start Date: Immediate

customer made an enquiry for loft conversion via one of our websites. looking at various options they would like to discuss directly confirmed interest, sms at 12:13 please call to discuss and arrang...

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19 Feb

Conversion | Loft

Cardiff - CF14

Enquiry from: Christine P

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: semi detached property owner: owner, looking to convert into: bedroom, work description: two bedrooms a...

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31 Dec

Conversion | Loft

Cardiff - CF14

Enquiry from: Craig B

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: Bungalow convers...

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28 Dec

Conversion | Loft

Cardiff - CF23

Enquiry from: James F

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: 2 bedrooms. ...

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28 Dec

Conversion | Loft

Cardiff - CF5

Enquiry from: Tino T

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: semi detached, property owner: relative of owner, looking to convert into: bedroom, work description: i...

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12 Dec

Conversion | Loft

Cardiff - CF15

Enquiry from: Lee G

Start Date: Immediate

customer visited the myloftconversionprices.co.uk site and submitted an enquiry. property type: semi detached, property owner: owner, looking to convert into: bedroom, work description: change to a b...

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30 Nov

Conversion | Loft

Cardiff - CF5

Enquiry from: Nikita T

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Tenant (with permission), Looking to convert into: Bedroom, Work description:...

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10 Apr

Conversion | Loft

Cardiff - CF23

Enquiry from: Ishrat I

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Semi detached, Property owner: Owner, Looking to convert into: Living space, Work description: Living sp...

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25 Oct

Conversion | Loft

Cardiff - CF24

Enquiry from: Camille G

Start Date: Immediate

We are looking to have A simple loft conversion with a skylight window and heating. We want something very simple. No on suit bathroom etc Are you the property owner: Owner of the property Property ...

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22 Sep

Conversion | Loft

Cardiff - CF23

Enquiry from: Iwan J

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Owner, Looking to convert into: Bedroom, Work description: Dormer loft conversi...

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24 Jun

Conversion | Loft

Cardiff - CF5

Enquiry from: Carla W

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Detached, Property owner: Tenant (with permission), Looking to convert into: Storage, Work description...

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19 Jun

Conversion | Loft

Cardiff - CF15

Enquiry from: Peredur J

Start Date: Immediate

Property owner Loft conversion please call to appoint

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10 Jun

Conversion | Loft

Cardiff - CF23

Enquiry from: Kumar R

Start Date: Immediate

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Detached, Property owner: Owner, Looking to convert into: Bedroom, Work description: full conversion of ...

Post a similar request >

03 Jan

Conversion | Loft

Cardiff - CF14

Enquiry from: David W

Start Date: Immediate

Looking for a loft extension with en-suite, mid terraced property Are you the property owner: Owner of the property Property Type: Terrace What are you looking to convert the space into: Bedroom/s Are...

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FAQs

what is a hip to gable loft conversion?

This is a type of loft conversion that extends your roof on the sloping side. It is a great option to go for especially where a hipped roof effectively makes the usable floor area a lot smaller which can be a tricky affair when it comes to putting in a new staircase. Here, the roof is extended from the current ridge in such a way that it effectively fills the gap between them. As a result, this turns the hip (in a hipped roof) into a gable to create space in your roof for a loft conversion - hence the name “hip to gable.

The new gable can be done in whatever way that suits both your taste as well as your property. You can make the new gable construction in woods and then tiled to match your existing roof while you can also go for other options such as brick block pebbledash or rendering. You are also free to fit in a new window into the loft conversion end so as to allow for natural light into the loft space.

A hip to gable loft conversion is mostly found on both semi detached and end terrace buildings, particularly those constructed in the 1930s. Overall, this type of loft conversion is particularly ideal for homes that features a hipped roof and with a sloping roof at the side of the property. Some detached properties can also possess a hipped roof on the side - and as such, a double hip to gable loft conversion can also be deal as it’ll create more loft space for usage. If your home fits into the bill, then you should be aware that once the project is completed, you’ll have plenty of usable space available to both you and your loved ones.

how much is a loft conversion?

With the ability to add approximately one third of your existing living space ( by converting your old, unused attic) to your home or property without having to let go of your garden, it’s quite easy to see the reason why loft conversion has rapidly grown to become one of the most popular home improvements in the UK. However some homeowners usually shy away from the idea simply by looking at the perceived high cost of carrying out such a project, despite several researches showing that loft conversions offers the best rate of return on initial investment when compared to the other home improvement projects. So exactly how much would it cost to carry out this project?

Just like several other home improvement projects, the cost of a loft conversion varies greatly depending on a wide range of influencing factors. These factors include the size of your home, how old your home is as well as the quality of the fixtures and fittings you want to install. For instance, a high end bathtub alone can cost you thousands of pounds, meanwhile you can also construct a full bathroom suite on just a couple of hundred pounds. However, to give you an idea of the minimum cost of a loft project we’ll look at the most popular types and the minimum cost of each.

✓ Internal Loft Conversion - The most affordable type of loft conversion tends to start from £25,000 and above.

✓ Dormer or L-Shaped Dormer Loft Conversion. These are the most popular types of loft conversion. Dormer price tends to start from £35,000, while the L-shaped dormer starts from £45,000.

✓ Mansard Loft Conversion - This involves replacing the entire side of a sloping roof with a vertical wall and flat roof. It requires a planning permission. The type of loft conversion usually starts from £45,000.

✓ Hip To Gable Loft Conversion - This usually starts from £50,000.

an every house have a loft conversion?

If you’re having issues with the amount of space in your home and need an extra space without affecting your garden, loft conversion comes to mind. Not only is it a great solution to creating more living space within a home, but it’s also one of the most budget-friendly solutions you can count on to expand your space by thinking upwards rather than sideways. So if you’re thinking about converting your loft, one thing that almost immediately comes to mind is whether or not your house is suitable for loft conversion.

To answer the question of whether every house can have a loft conversion is a very simple one. Generally, not every house is suitable for loft conversion. This is due to the fact that each and every loft space - from the stairways below and floors to the rafters and the roof up above, is unique. Therefore, the best way to really figure out whether or not a house’s loft offers the potential for conversion is to get in touch with a loft specialist.

So what can make a house not suitable for a loft conversion? Let’s take a closer look!

✓ A house will not be suitable for a loft conversion if the height of the ceiling happens to be too low and it’ll not be possible to have it raised.

✓ If you do not own own the freehold to the loft space, you won’t be able to convert the loft. Surprisingly, this happens to be a common issue in London.

✓ You will not be able to convert your loft if you reside in a conservation area or in a listed building. But you can identify a design solution that’ll still comply with the conservation rules and keep planners happy.

Will I need planning permission to convert my loft?

Planning permission is not normally needed for a loft conversion as they are covered by permitted development rights. A conversion company will tell you if you do and help you with this. For more information, see our article about planning permission.

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Cardiff Loft conversion installers are rated 5 out of 5 based on 1 reviews of 17 pros.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Loft conversion projects that have been connected with Loft conversion pros to help them. All Loft conversion contractors All Cardiff Loft conversion contractors

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