Loft Conversion in Bicester

Find Loft Conversion Prices in Bicester

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Loft conversion companies in Bicester

Are you considering a loft conversion so that you can open up space in your house and steer clear of the need to relocate? Then make use of our free and simple service to compare quotations and get the top price for the work you wish completed.

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

The fact is there's plenty of potential to transforming your loft, such as extra value for your home which can be up to 20%. Loft conversions are also recommended over a house extension because the infrastructure has already been in place. Additionally, you won't be removing any garden space.

If the loft space conversion would benefit the house and you're interested in extra space, take a look at quotes from trustworthy companies within Bicester and get the best offer for the work you need completed.

Average Loft conversion cost in Bicester

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
£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 Bicester, as reported by local LeadsDoWork members.

Loft conversion installation cost in Bicester 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 Bicester in June 2026

1,256

Requests for quotations in Bicester in June 2026

20

Requests for Loft conversion quotations in Bicester in June 2026. 0% change from May 2026.

260

Requests for Loft conversion quotations in Oxfordshire in June 2026. 0% change from May 2026.

We noted 1,256 requests for property or home quotations in Bicester. Of these quotation requests the amount of loft conversion quotations in Bicester was 20. Quotatis would have been able to match these consumers with up to 4 suitable fitters who were available for work within Bicester at that time. Ask for a free home survey from reliable companies in Bicester.

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

Loft conversion searches in cities and towns near Bicester June 2026

140

Requests for quotations in Oxford in June 2026

20

Requests for quotations in Bicester in June 2026

10

Requests for quotations in Chinnor in June 2026

10

Requests for quotations in Abingdon in June 2026

10

Requests for quotations in Thame in June 2026

Bicester

Bicester (is actually a town and also civil parish in the Cherwell district of northeastern Oxfordshire in England.

This historical market centre is one of the quickest expanding towns in Oxfordshire. Improvement has been favoured by its distance to junction 9 of the M40 motorway linking it to London, Birmingham and Banbury. It provides good road links to Oxford, Kidlington, Brackley, Buckingham, Aylesbury and Witney, and even rail service.

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Loft conversion pros in Bicester

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

Similar Customer Enquiries for Loft conversion in Bicester

25 Jul

Conversion | Loft

Bicester - OX25

Enquiry from: Diogo V

Start Date: Immediate

Loft conversion for a bedroom. Staircase need. 1 Window fitting.

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24 Jun

Conversion | Loft

Bicester - OX25

Enquiry from: Emily S

Start Date: Immediate

we have a loft conversation with limited head height and want to add a dormer window in to increase the head height. are you the property owner: owner of the property property type: terrace what are y...

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17 Jun

Conversion | Loft

Bicester - OX25

Enquiry from: Michael L

Start Date: Immediate

convert velux windows to dormer are you the property owner: owner of the property property type: detached what are you looking to convert the space into: other are you looking to have stairs: yes do y...

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12 Mar

Conversion | Loft

Bicester - OX25

Enquiry from: Matt A

Start Date: 1 to 3 months

Dormer loft with ensuite 2 bed semi 19ft by 14ft Are you looking to have stairs: Yes Property Type: Semi detached Are you the property owner: Owner of the property What are you looking to convert the ...

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25 Feb

Conversion | Loft

Bicester - OX26

Enquiry from: Leticia M

Start Date: Less than one month

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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18 Aug

Conversion | Loft

Bicester - OX26

Enquiry from: Bob P

Start Date: Immediate

Convert present loft to living space including all fixtures and fittings including bathroom.

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20 Jul

Conversion | Loft

Bicester - OX26

Enquiry from: Steve P

Start Date: 1 to 3 months

Loft conversion including en-suite - 1 dormer window and 2 roof windows.

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10 Nov

Conversion | Loft

Bicester - OX26

Enquiry from: Linda K

Start Date: Immediate

Converting roof space into bedroom with ensuite bathroom. 3 Velux window in bedroom and 2 in bathroom and possibly one in hallway. Property is a typical david wilson 4 bedroom detached house with inte...

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22 Apr

Conversion | Loft

Oxford - OX4

Enquiry from: Alice C

Start Date: Immediate

We have a loft space which is just used for storage, but which has a water tank in it. We would like to turn this space into a bedroom, perhaps with a small ensuite- space permitting. We are looking t...

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02 Dec

Conversion | Loft

Oxford - OX4

Enquiry from: Jacob L

Start Date: Immediate

hip to gable + doormer + bathroom 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 stair...

Post a similar request >

22 Jul

Conversion | Loft

Oxford - OX1

Enquiry from: Gill S

Start Date: Immediate

customer made enquiry for loft conversion quotes online. confirmed via sms at 11:28 homeowner lives in oxford area. please call to arrange appointment are you the property owner: owner of the propert...

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04 Jun

Conversion | Loft

Aylesbury - HP18

Enquiry from: Okoye C

Start Date: Immediate

customer in aylesbury area made an enquiry for loft conversion online. please call to arrange an appointment to discuss options are you the property owner: owner of the property property type: detach...

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23 Jul

Conversion | Loft

Oxford - OX3

Enquiry from: Andrew B

Start Date: Immediate

i *** floor loft conversion with flat roof (done in 1995) in a detached 1920s house. the resulting bedroom is freezing in winter and hot in summer. the interior space is very low, ceiling height 208 c...

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17 Apr

Conversion | Loft

Witney - OX29

Enquiry from: Natalie B

Start Date: Immediate

loft conversion to create more rooms are you the property owner: owner of the property property type: detached what are you looking to convert the space into: living space are you looking to have stai...

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12 Mar

Conversion | Loft

Oxford - OX4

Enquiry from: Annette D

Start Date: Immediate

dormer loft conversion with dormer and balcony with shower room are you the property owner: owner of the property property type: terrace what are you looking to convert the space into: bedroom/s are y...

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14 Jan

Conversion | Loft

Witney - OX28

Enquiry from: Matthew D

Start Date: Immediate

i am inquiring to see what price for a velux conversion for the loft, would mean a loft conversion into a room with 2 velux windows. also how much would a pitched roof dormer cost or similar as to ma...

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03 Jan

Conversion | Loft

Kidlington - OX5

Enquiry from: Christina a

Start Date: Immediate

We already have a loft room, complete with window. At present we have only a loft ladder for access but need a proper staircase. It would hopefully go from our living room. Would love to know approx. ...

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26 Jul

Conversion | Loft

Aylesbury - HP18

Enquiry from: Joshua L

Start Date: Immediate

my house is a new-build mid-terrace two bedroom and i'm looking to explore converting my trusses-loft are you the property owner: owner of the property property type: terrace what are you looking to c...

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21 Jul

Conversion | Loft

Oxford - OX2

Enquiry from: Maria W

Start Date: Immediate

w shape trusses in roof. want some storage only boarding done, properly. light already there, no solar panels or hot water cylinders, just insulation. hope that is clear. many thanks.. are you th...

Post a similar request >

25 Feb

Conversion | Loft

Oxford - OX3

Enquiry from: Emily S

Start Date: Immediate

convert existing loft conversion to dormer

Post a similar request >

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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 dormer loft conversion?

Are you considering a dormer loft conversion for your home? If yes, then you’d probably want to know how much it costs. Unfortunately, due to the several variables and influencing factors, a precise answer can not be provided for all dormer loft conversions. In this article we’ll give you a vague idea of the general cost so you can set a more realistic budget and start planning.

There are three main types of loft conversion which includes the Velux, Dormer, and Mansard. Out of the three types, the dormer happens to be the most common type and possesses a small flat roofed extension with a window. The dormer loft conversion will usually cost within the range of £25,000 to £30,000.

The price for a smaller dormer loft conversion, mid range dormer loft conversion and large scale dormer loft conversion will be at £2,000 to £7,000, £10,000 to £30,000 and £40,000 to £60,000 respectively. However, you should take note that the prices given are all based on varying influencing factors such as the type of installation that is selected, the type of the rood, en suite conversion as well as other customization. Changes in price can be as a result of the materials required and the extra time per labour that’s needed to complete this home improvement project by the tradesmen employed.

Furthermore, a dormer loft conversion average cost will also depend on the type of dormer you opt for. Here is a list of the most common applications:

✓ Blind dormer loft conversion - £3,200 to £4,400

✓ Recessed dormer - £1,300 to £1,850

✓ Barrel roof dormer - £3,000 to £4,600

✓ Gable dormer - £5,500 to £7,500

✓ Hipped roof dormer - £5,600 to £6,660

✓ Pedimented dormer - £12,700 to £23,100

✓ Flat roof dormer loft conversion - £13,800 to £21,600

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.

how disruptive is a loft conversion?

Asides the questions relating to planning permission of a loft conversion as well as the total cost of completing a loft conversion project, this is perhaps the most common question on the loft conversion subject matter. Before making an investment decision, many homeowners will want to know just how disruptive a loft conversion is. Well, we’ve all heard the several horror stories when loft conversion builder with dirty boots tramples all over the fresh and just-acquired shag pile or the noise of the construction loud enough to annoy neighbours from four blocks away or an obvious shortage of teabags, sugar and lots more. Good news is, the disruption of loft conversion is not as bad as people make out. Let’s have a look at how it works!

Just like all other major building projects, a loft conversion is disruptive to your property. However, no two loft conversions are the same, therefore some are certain to be more drastic and invasive than others. In the long run, the project is worth the stress and inconveniences caused and in most cases, it’s usually a very good investment.

Normally, an average loft conversion is expected to last for about 9 to 12 weeks (depending on the complexity of the loft conversion project some might take longer). Some of the factors that affects the duration of a project includes the type of the loft, the design of the loft as well as the style of the property.

Generally, a loft conversion is a lot less disruptive than say completely moving a home. It all has to do with how you’re able to deal with it as a person. And besides, the effect it’s going to have to a large extent depends on the company you hire. A good company will always look to ensure to keep disruptions to a minimal when carrying out the loft conversion project.

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Overall rating:


Bicester Loft conversion installers are rated 4.3 out of 5 based on 4 reviews of 33 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 Bicester Loft conversion contractors

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