Loft Conversion in Henley-on-thames

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Loft conversion companies in Henley-on-thames

Are you thinking about a loft space conversion as a way to open space in your home and avoid the requirement to move? Then make use of our totally free and simple service to compare quotations to get the best cost for the work you want carried out.

Loft conversions are proving to be increasingly popular in the UK. In most homes the loft makes up unused space which would go to better use. Converting can change the room into a bedroom, bathroom, playroom or even ensuite bedroom.

In actual fact there's a lot of potential to transforming your attic, including the added value for your home which can be as much as 20%. Loft conversions are also recommended over a home extension as the infrastructure has already been in place. Furthermore, you won't be removing any garden space.

If the attic conversion would benefit your property and you're interested in more space, compare prices from reputable companies within Henley-on-thames and get the best offer for the work you need completed.

Average Loft conversion cost in Henley-on-thames

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 Henley-on-thames, as reported by local LeadsDoWork members.

Loft conversion installation cost in Henley-on-thames 2026

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

Loft conversion searches in June 2026

Loft conversion Projects in Henley-on-thames in May 2026

608

Requests for quotations in Henley-on-thames in May 2026

8

Requests for Loft conversion quotations in Henley-on-thames in May 2026. 0% change from April 2026.

260

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

We noted 608 requests for property quotes in Henley-on-thames. Of these quote requests the number of loft conversion quotes in Henley-on-thames was 8. Quotatis would have been in a position to match these customers with up to four suitable fitters who were available for work in Henley-on-thames during those times. Ask for a free property survey from reputable companies within Henley-on-thames.

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

Loft conversion searches in cities and towns near Henley-on-thames May 2026

140

Requests for quotations in Reading in May 2026

50

Requests for quotations in Basingstoke in May 2026

20

Requests for quotations in Newbury in May 2026

10

Requests for quotations in Crowthorne in May 2026

10

Requests for quotations in Hook in May 2026

Henley-on-thames

Henley-on-Thames is a town and civil parish on the River Thames in the English county of Oxfordshire. It is located about 7 miles (11 kilometres) northeast of Reading and 7 miles west of Maidenhead. One of its limits has the tripoint of Oxfordshire, Berkshire and Buckinghamshire. It covers an area of around 2.15 square miles. According to the 2011 Census, the town has a permanent population of around 11619 people. The very first record of Henley is from 1179, when it is recorded that King Henry II 'had actually bought land for the creation of buildings'. King John granted the manor of Benson and the town and manor of Henley to Robert Harcourt in 1199. The existing Thursday market, it is regarded, was permitted by a charter of King John. A market was certainly in existence by 1269, despite the fact that the jurors of the assize of 1284 declared to not know by what warrant the earl of Cornwall held a market and fair in the town of Henley. The existing Corpus Christi fair was granted by a charter of Henry VI. Henley is a world-renowned centre for rowing. Each summer, the yearly Henley Royal Regatta is celebrated on Henley Reach, which is a naturally straight stretch of the river just north of the town. It was extended synthetically. The celebration became 'Royal' in 1851, when Prince Albert became patron of the regatta. The River and Rowing Museum, based in Mill Meadows, is the town's one museum. It was formed in 1998, and officially opened by Queen Elizabeth II. The museum, designed by the designer David Chipperfield, presents details on the River Thames, the sport of rowing, and the town of Henley itself. For all of your house enhancements, be sure to identify credible specialists in Henley-on-Thames to make certain of quality.

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Loft conversion pros in Henley-on-thames

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 Henley-on-thames

23 Mar

Conversion | Loft

Henley-on-Thames - RG9

Enquiry from: Claire S

Start Date: Immediate

Dorma (back of house) and velux windows at front. Loft is converted but not sure of the quality or if it meets building regulations. Thanks

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19 Jan

Conversion | Loft

Henley-on-Thames - RG9

Enquiry from: M

Start Date: Immediate

loft conversion. front pitch to stay as existing then from ridge a flat roof to the back wall. 3 no veluxes. total floor area 36 sq m. stairs going up to loft and 2.1x2.1 bathroom

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22 Oct

Conversion | Loft

Reading - RG6

Enquiry from: Veer P

Start Date: Immediate

Customer made enquiry for Loft Conversion quotes online. Homeowner lives in Reading area. Please call to arrange appointment

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18 Oct

Conversion | Loft

Reading - RG30

Enquiry from: Thaddeus B

Start Date: Immediate

Customer made enquiry for Loft Conversion quotes online. Confirmed interest via phone at 12:14 Homeowner lives in Reading area. Please call to arrange appointment

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13 Oct

Conversion | Loft

Reading - RG30

Enquiry from: Francisco M

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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19 Jan

Conversion | Loft

Wallingford - OX10

Enquiry from: Kelly C

Start Date: Immediate

Hi I would like to lift the height of my existing roof to create a useable bedroom and bathroom.

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18 Oct

Conversion | Loft

Reading - RG2

Enquiry from: Danish M

Start Date: Immediate

the house a circular staircase going into the loft i want to get this removed and a new staircase that follows on from the first floor staircase into.the loft. are you the property owner: owner of the...

Post a similar request >

18 Sep

Conversion | Loft

Reading - RG1

Enquiry from: Vasileios C

Start Date: Immediate

convert the loft to liveable space (interested in mansard but can also consider dormer) and extend to include en-suite. are you the property owner: owner of the property property type: terrace what a...

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12 Sep

Conversion | Loft

Reading - RG6

Enquiry from: Lucy F

Start Date: Immediate

our roof is too low for loft conversion, but only marginally. looking for options of how we can utilise the space either with a conversion to a bedroom or to a boarded loft space. are you the property...

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05 Aug

Conversion | Loft

Didcot - OX11

Enquiry from: Umang G

Start Date: Immediate

need to check on estimates and possibilities of loft conversion if possible in my house to get some extra room space for growing family. best result to achieve a room for 2 kids with bathroom. are you...

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26 Apr

Conversion | Loft

Reading - RG6

Enquiry from: Paul S

Start Date: Immediate

construction of full rear dormer 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...

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16 Feb

Conversion | Loft

Reading - RG4

Enquiry from: Roy V

Start Date: Immediate

loft conversion with two dorma and hip to gable for ensuite bedroom with walk in wardrobe are you the property owner: owner of the property property type: semi detached what are you looking to conver...

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04 Feb

Conversion | Loft

Reading - RG2

Enquiry from: Cesare M

Start Date: Immediate

loft conversion quote and to check the loft can actually be converted are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: bed...

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10 Apr

Conversion | Loft

Didcot - OX11

Enquiry from: Ann L

Start Date: Immediate

loft conversion along the back of our property to extend existing bathroom and creat storage or bathroom in our master bedroom are you the property owner: owner of the property property type: detache...

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31 May

Conversion | Loft

Wallingford - OX10

Enquiry from: Tim P

Start Date: Immediate

Conversion of loft into large bedroom with en-suite (shower and bath). One large former and 5 large velux. Existing struts are w shape and not floor supporting.

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22 Nov

Conversion | Loft

Reading - RG30

Enquiry from: Neil E

Start Date: Immediate

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

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30 Oct

Conversion | Loft

Reading - RG4

Enquiry from: Daniel M

Start Date: Less than one month

So, do you have plans and/or planning permission in place? Yes

Post a similar request >

07 Oct

Conversion | Loft

Reading - RG8

Enquiry from: Wellington M

Start Date: 1 to 3 months

Home Owner Supplied and Fitted Call to Appoint

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16 Aug

Conversion | Loft

Reading - RG2

Enquiry from: Gajendra P

Start Date: 1 to 3 months

Loft conversion with 1 room with 1 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...

Post a similar request >

01 Aug

Conversion | Loft

Reading - RG2

Enquiry from: Gajendra P

Start Date: 1 to 3 months

Loft conversion with 1 room with 1 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...

Post a similar request >

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FAQs

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.

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 long will a loft conversion take?

It depends on the style and size of the conversion, but in general, a loft conversion will take between 1-2 months. A loft conversion is a substantial building project, and plans will need to be drawn up. This may add to the time it takes to complete your loft conversion.

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.

Loft conversion

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Henley-on-thames Loft conversion installers are rated 4.3 out of 5 based on 4 reviews of 40 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 Henley-on-thames Loft conversion contractors

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