Loft Conversion in Gwynedd

Find Loft Conversion Prices in Gwynedd

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Loft conversion companies in Gwynedd

Attempting to find loft alteration specialists in Gwynedd? Our loft space conversion renovators in Gwynedd will be able to offer you the best quotations to have a loft space changed in your property or home.

The installation of a attic room extension in the house can be carried out promptly, allowing you to make full use of the modified space and start benefitting from an added room. The loft transformation will be carried out by a vetted, certified business and once this has been done you'll be capable to start making use of the new area right away. With your newly transformed loft you'll be able to have an extra bedroom, study or perhaps a playroom.

With a number of loft space alteration designs you'll be ready to find something that fits your taste, whilst being suitable and attractive.

We'll provide you no obligation quotes from loft alteration firms in Gwynedd who will be able to provide you with totally free surveys and quotations on your conversion. After that you can contrast these loft space conversion prices and guarantee to get the best value for your money. Request a free home survey from reputable companies.

Average Loft conversion cost in Gwynedd

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 Gwynedd, as reported by local LeadsDoWork members.

Loft conversion installation cost in Gwynedd 2025

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

Loft conversion searches in May 2025

Loft conversion Projects in Gwynedd in April 2025

2,152

Requests for quotations in Gwynedd in April 2025

20

Requests for Loft conversion quotations in Gwynedd in April 2025. 0% change from March 2025.

646

Requests for Loft conversion quotations in Wales in April 2025. 9% change from March 2025.

We noted 2,152 requests for house quotes within Gwynedd. Of these quote requests the number of loft conversion quotations in Gwynedd was 20. Quotatis would have been in a position to match these customers with up to 4 suitable contractors who were available for work within Gwynedd at that time. Request a free property survey from trustworthy companies within Gwynedd.

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

Loft conversion searches in cities and towns near Gwynedd April 2025

15

Requests for quotations in Llandudno in April 2025

10

Requests for quotations in Bangor in April 2025

10

Requests for quotations in Conwy in April 2025

10

Requests for quotations in Caernarfon in April 2025

10

Requests for quotations in Holyhead in April 2025

Gwynedd

The northwest Welsh region of Gwynedd boasts a populace of 121,900 and it is one of the country's preserved counties. The City of Bangor is situated inside the county, along with a great deal of the Snowdonia National Park. With the second largest land area in Wales, covering 2,548 kilometres squared, Gwynedd has a small populace density of just 47 people/km squared. In 1974 the region was broken down into five regions, with the Isle of Anglesey becoming an individual unitary authority. For all of your house upgrades in Gwynedd, work with reputable professionals to be certain a top quality finish and enjoy peace of mind.

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Similar Customer Enquiries for Loft conversion in Gwynedd

27 Mar

Conversion | Loft

Llangefni - LL77

Enquiry from: Mark H

Start Date: Immediate

flat roof dormer window on a bungalow

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07 Oct

Conversion | Loft

Conwy - LL32

Enquiry from: Juliet B

Start Date: Immediate

I have plans and building regs for the development of the room above my shop. I need a quote for the work which would ideally be carried out in January 2023.

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15 Aug

Conversion | Loft

Llanfairpwllgwyngyll - LL61

Enquiry from: Chloe T

Start Date: Immediate

roof lift is required, with possibility of creating space for a master bedroom, ensuite, wardrobe room and another addict bedroom. plus storage spaces for eaves to keep current attic possessions. s...

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13 Feb

Conversion | Loft

Llanfairpwllgwyngyll - LL61

Enquiry from: Jenny C

Start Date: Immediate

hi, my husband and i own a bungalow in llanfairpwllgwyngyll, anglesey. we have an existing partial attic conversion, small and with space saver stairs that don’t meet building regs. it does however ...

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30 Jul

Conversion | Loft

Llanbedr - LL45

Enquiry from: Margita L

Start Date: Immediate

loft conversion, staircase installation, 2 skylights, floors, services, insulation, standard finish, wc, shower are you the property owner: owner of the property property type: terrace what are you l...

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07 Jun

Conversion | Loft

Tyn-y-gongl - LL74

Enquiry from: Jan M

Start Date: Immediate

loft conversion, i've got plans and structural calc, i need to find builders to quote and discuss requirements with inc costs and timescales. we would like to do some work ourselves eg installing new ...

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09 Dec

Conversion | Loft

Conwy - LL32

Enquiry from: Christopher W

Start Date: 1 to 3 months

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

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09 Mar

Conversion | Loft

Llandudno - LL30

Enquiry from: Karen K

Start Date: 1 to 3 months

Loft conversion with rear and side dormer and 4 velux windows, bathroom

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24 Jan

Conversion | Loft

Holyhead - LL65

Enquiry from: Gren B

Start Date: 1 to 3 months

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

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07 Jul

Conversion | Loft

Beaumaris - LL58

Enquiry from: Matthew O

Start Date: Immediate

loft conversion build costs

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06 Mar

Conversion | Loft

Dyffryn Ardudwy - LL44

Enquiry from: Einion R

Start Date: Immediate

Car Body work repairer

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FAQs

Can my loft be converted?

Many types of loft are suitable for a loft conversion. In general, you will need at least 2.3 metres of headroom in your existing loft. This is to make sure there is enough headroom after the conversion. Speak to a conversion specialist about the probability and possibility of doing this in your house.

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.

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.

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