Loft Conversion in Guildford

Obtain Loft Conversion Prices in Guildford

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Loft conversion companies in Guildford

Are you thinking of a loft space conversion as a way to open space in your house and avoid the necessity to move? Then use our no cost and easy service to compare prices and get the top price for the work you would like completed.

Loft conversions are proving to be ever more popular in the UK. In most houses the loft makes up unused space which may go to better use. Converting can change the room into a bedroom, bathroom, playroom or perhaps ensuite bedroom.

The fact is there's a lot of potential to transforming your attic, including the added value for your house which can be up to 20%. Loft conversions are also recommended over a house extension since the infrastructure is already in place. Plus, you won't be taking away any garden space.

If a loft space conversion would benefit your home and you're seeking more room, compare and contrast prices from trustworthy companies in Guildford and get the best offer for the work you would like completed.

Average Loft conversion cost in Guildford

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 2026

Avg. price low

Avg. price low
£19,584

Avg. price

Avg. price
£38,334

Avg. price high

Avg. price high
£56,250

£56800

£42600

£28400

£14200

£0

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

Loft conversion installation cost in Guildford 2026

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

Loft conversion searches in July 2026

Loft conversion Projects in Guildford in June 2026

3,456

Requests for quotations in Guildford in June 2026

90

Requests for Loft conversion quotations in Guildford in June 2026. -18% change from May 2026.

650

Requests for Loft conversion quotations in Surrey in June 2026. -10% change from May 2026.

We noted 3,456 requests for home quotes within Guildford. Of these quote requests the number of loft conversion quotes within Guildford was 90. Quotatis would have been in a position to match these consumers with as many as four suitable installers who were available for work in Guildford during that time. Ask for a free house survey from reputable companies within Guildford.

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

Loft conversion searches in cities and towns near Guildford June 2026

90

Requests for quotations in Guildford in June 2026

40

Requests for quotations in Farnborough in June 2026

30

Requests for quotations in Camberley in June 2026

27

Requests for quotations in Bordon in June 2026

20

Requests for quotations in Woking in June 2026

Guildford

Guildford is the county town of Surrey, found halfway between London and Portsmouth in the southeast of England. It features a populace greater than 66,000 and it is amongst the UK's priciest home areas beyond London. To make sure of keeping this value and also boosting your property's worth, work with reliable specialists for any upgrades.

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Loft conversion pros in Guildford

Dream the Build

19 review(s)
Based: in London, EC1V 2NX

DREAM the Build. Ltd ' Constructing your Vision Making home development exciting, fun and asset building experience , future proofing household & investors Who we are ? Starting fresh in a new country is never easy, but what we did Catal...

Latest review

A., NW7
4

Conversion | Loft in London

Good quote

Unique Lofts LTD

2 review(s)
Based: in South mimms, EN6 3NX

Professional loft conversions at Unique Lofts, we are a specialist loft company with over 15 years of experience in construction. Call us today.

Latest review

Alan P., EN11
5

Conversion | Loft in Hoddesdon

only company that quoted

A1 Forever Solutions LTD

1 review(s)
Based: in London, SE25 6EP

Latest review

Peter M., TW7
4

Conversion | Loft in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in Guildford

01 May

Conversion | Loft

Guildford - GU1

Enquiry from: Garry L

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 Please call to discuss and arrange appointment t...

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10 Oct

Conversion | Loft

Guildford - GU1

Enquiry from: Fay R

Start Date: Immediate

customer is looking for loft conversion quotes. they are unsure of options so would like to discuss. confirmed interest via customer lives in guildford area please call to arrange an appointment are ...

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08 Aug

Conversion | Loft

Guildford - GU4

Enquiry from: David J

Start Date: Immediate

rear dormer loft conversion for bungalow are you the property owner: owner of the property property type: detached what are you looking to convert the space into: bedroom/s are you looking to have sta...

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01 Feb

Conversion | Loft

Guildford - GU1

Enquiry from: Simon R

Start Date: Immediate

*homeowner loft conversion please call to appoint

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05 Mar

Conversion | Loft

Guildford - GU4

Enquiry from: Paul B

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: velux loft con...

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18 Oct

Conversion | Loft

Guildford - GU1

Enquiry from: Alistair T

Start Date: Immediate

hi, i'm looking for a quote to add another story to this property, using the same footprint (2,300 sq ft) and roof. are you the property owner: tenant (with permission) property type: detached are you...

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20 Apr

Conversion | Loft

Guildford - GU4

Enquiry from: Petrus G

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you require any windows:...

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15 Apr

Conversion | Loft

Guildford - GU4

Enquiry from: Petrus G

Start Date: Immediate

Property Type: Semi Detached Have you got a rough idea of the design you would like: Yes How many bedrooms are you looking to have: 3-4 Bedrooms How many storeys are you looking for the property to h...

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05 Apr

Conversion | Loft

Guildford - GU4

Enquiry from: Petrus G

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you require any windows:...

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13 Jan

Conversion | Loft

Guildford - GU3

Enquiry from: Fenella L

Start Date: Immediate

A loft conversion price Home Owner Call to Appoint

Post a similar request >

12 Oct

Conversion | Loft

Guildford - GU2

Enquiry from: Helen C

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: Bedroom, Work description: Converting e...

Post a similar request >

09 Jul

Conversion | Loft

Guildford - GU2

Enquiry from: Matthew C

Start Date: 1 to 3 months

2 bed, 1 bath loft conversion Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Y...

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20 Feb

Conversion | Loft

Guildford - GU2

Enquiry from: Kate B

Start Date: Immediate

Loft conversion: Install 2 bedrooms approx 10ft x 13ft each (total 260 square feet) plus one bathroom (about 42 square feet?). One dormer in one bedroom, velux windows in the other. Install staircase...

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16 Jan

Conversion | Loft

Guildford - GU2

Enquiry from: Liz B

Start Date: Immediate

Property type: Detached Property owner: Owner Looking to convert into: Bedroom Work description: 1 x dormer for staircase. Bedroom and ensuite bathroom

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08 Jan

Conversion | Loft

Guildford - GU2

Enquiry from: C

Start Date: Immediate

loff conversion for House is two bedroom semi detached. May increase headroom of loft|House is two bedroom semi detached. May increase headroom of loft. Need jo b to start soon

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19 Sep

Conversion | Loft

Guildford - GU5

Enquiry from: Joelle T

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: Convert loft...

Post a similar request >

27 May

Conversion | Loft

Guildford - GU1

Enquiry from: Nigel P

Start Date: Immediate

Property type: Detached, Property owner: Owner, Looking to convert into: Storage, Work description: Board the loft and create a room in which one can stand without having to climb over/through the ...

Post a similar request >

23 Jan

Conversion | Loft

Guildford - GU3

Enquiry from: Stuart B

Start Date: 3+ months

Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedroom/s Are you looking to have stairs: Yes Do you require any wind...

Post a similar request >

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FAQs

how much value does a loft conversion add?

When its impossible to build out and create more space sideways, why can’t you look upwards? As more and more homeowners in the UK are carrying out their loft conversion project, one question that keeps popping up is the amount of value the loft conversion can add to their homes. However, this is a question that is impossible to provide a single and precise answer to. This is because the value that’ll be generated by a loft conversion is largely dependent on a wide range of influencing factors. To give you a vague idea of the loft conversion value to a property, we’ve put forward a research carried out by industry experts so you can know what you’re in for.

Nationwide carried out a research which shows clearly that a loft conversion including an additional bedroom as part of the building plan will increase a house’s value by up to 21 percent. Since the number of rooms a house has is one of the main metrics for house valuations, loft conversion comes in pretty handy as it’s a great and easy way to convert your house from a 4 bedroom house to a 5 bedroom house prior to sale.

Apart from the financial value aspect, loft conversion also adds more value to your lifestyle which is very unlike nearly other financial investments you can make. More space in your house automatically means more storage or a new room as you wish. A new room can be for a growing family or probably to serve as a guest room. It can also be used as a study space or even an office especially with the rapidly growing rate of people working from home. With loft conversion, the possibilities in terms of value are simply endless!

What kinds of loft conversion are there?

There’s a huge range of different types of loft conversions. The most common are dormer and skylight or Velux conversions. There are also hip to gable and mansard conversions. The type of loft conversion that’s most suitable for your property will depend on the style of roof and the size of your loft.

do you need planning permission for a loft conversion?

Typically, loft conversions do not require planning permission except in certain situations. They’re usually covered under what’s known as Permitted Development. Certain building works like loft conversion, rear extension and conservatories are granted planning permission by local authorities. Permitted Development, however, gives you a free range to improve your home without having any issues from the councils or regulations. Before your planned loft conversion can be covered under Permitted Development, there are some certain criteria that must be met. This criteria includes the following:

✓ The extension must not go beyond the existing slope of the roof at the front of the house.

✓ The loft space converted must not go beyond 40 cubic metres in a terraced house.

✓ The roof’s height must not be increased by the extension.

✓ The loft space converted must not reach beyond 50 cubic metres in a detached or semi detached house.

✓ The plan for the extension mustn’t involve structures like balconies, verandas or anything other structures of this nature.

✓ The roof extension should be positioned as far back as possible or at least 20cm from the existing eaves.

✓ The side that faces the window openings should be at least 1.7m beyond the floor and the windows should also be obscured.

✓ The roof extension must not overhang the existing roof or wall of the house.

✓ The materials that are to be used must be similar or the same to the materials that has already been used on the house’s exterior.

However, you should bear in mind that there are some properties that are exempt from Permitted Development. Examples of these type of properties include conservation areas, Areas Of Outstanding Natural Beauty and World Heritage sites. Permitted Development does not also provide coverage for listed buildings.

how long does a loft conversion take?

If you’re about to carry out a loft conversion project, you’d probably be wondering how long it’ll take to complete the task. Well, you’re not alone! This is one of the most common questions when it comes to loft conversion projects, however, providing a set timeframe for completion of such projects is impossible as all loft conversions vary. There are different factors that can determine the duration of your project. These factors include, the materials to be used, the type of the proposed loft conversion, the kind of staircase you’ll like to have installed, the number of windows included, the number of rooms to be added as well as a number of other influencing factors. As a result of these variables, the milestones and timings provided are only to be taken as guidelines. If you’d really like to have a set date, you can get in touch with a professional for help.

Generally, it’ll take up to 8 weeks to complete a loft conversion project.

✓ The first week activities will include putting up scaffolding, receiving the first materials for the build and creating an opening in the roof to gain access to the loft space.

✓ In the second week, the structure of the roof will be ammended and more support added.

✓ Third week, the floor joists will be fitted, building of the loft conversion will start, completion of the external roof works and commencement of plumbing and electric works.

✓ Fourth week, complete the building, construct the loft floor, fit the roof windows, insulation, ventilation and internal stud walls.

✓ Fifth week, apply plaster and plasterboard to the room walls, create a staircase opening and fit the new staircase.

✓ Sixth week, plaster the staircase area, complete plumbing and electrical works, hang the doors, fit skirting, handrails and bannisters and start decoration.

✓ Seventh week, complete the decoration and clean and wipe out all wastes.

✓ Eight week, complete all the remaining tasks.

Loft conversion

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Customer Reviews

Overall rating:


Guildford Loft conversion installers are rated 4.1 out of 5 based on 8 reviews of 60 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 Guildford Loft conversion contractors

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