Loft Conversion in Barnes

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Average Loft conversion cost in Barnes

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
£31,250

Avg. price

Avg. price
£50,000

Avg. price high

Avg. price high
£67,917

£68500

£51375

£34250

£17125

£0

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

Loft conversion installation cost in Barnes 2025

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

Loft conversion searches in March 2025

Loft conversion Projects in Barnes in February 2025

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Requests for quotations in Barnes in February 2025

0

Requests for Loft conversion quotations in Barnes in February 2025. 0% change from January 2025.

5,400

Requests for Loft conversion quotations in London County in February 2025. 0% change from January 2025.

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

Loft conversion searches in cities and towns near Barnes February 2025

Barnes

Barnes is a district in the London Borough of Richmond upon Thames. It is inside the north east of the borough and is positioned 9.3 km west south west of Charing Cross.

Barnes has plenty of eighteenth centu and 1800s buildings in the streets close to Barnes Pond, which make up Barnes Village conservation area exactly where many of the mid-19th century buildings are placed. Around the east riverside, there's the WWT London Wetland Centre which adjoins several fields for three primary national team sports.

The town was once a part of Surrey, and it appears in the Domesday book as ‘Berne’. Barnes’ village church was constructed in between 1100 and 1150 and named the Chapel of St Mary’s. It was extended in the early 13th century, and was added to once again in 1786. A large fire destroyed parts of the extensions to the chapel in 1978, so restoration work was completed in 1984.

Barnes includes a large amount of sporting history spanning decades. In football, a High Master of St Paul’s School, Richard Mulcaster, is recognised with turning mob football into a refereed team sport. The school sits on Lonsdale Road, but at the time of Mulcaster it was located in St Paul’s Cathedral. The town includes a non-league football club named Stonewall FC, who play at Barn Elms Playing Fields.

Barnes Rugby Club is believed to be the oldest club in the world in any football code. They play next to the WWT London Wetlands Centre. The town is also identified for rowing; the loop of the Thames surrounding Barnes is part of the Championship Course utilised for the Oxford and Cambridge Boat Race.

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Loft conversion pros in Barnes

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

London Project Management Ltd Ta Modern Attics

1 review(s)
Based: in London, N3 2DN

Modern ATTICS specialise in loft conversions and House Extensions. We cover all areas of London - North, East, West, Central and South London.

Latest review

Helen W., NW4
4

Conversion | Loft in London

Nice guy

Nicholas James Construction

7 review(s)
Based: in Bromley, BR1 3AX

From past fifteen years we have been established as the finest building and construction service provider to clients in Bromley and its surrounding areas.

Latest review

Jagdish K., HA3
5

Conversion | Loft in Harrow

A extremely thorough unhurried meeting carried out. Honest opinions and views provided. Carefully going through plans to...

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 Barnes

29 Feb

Conversion | Loft

London - SW13

Enquiry from: SOUMYA N

Start Date: Immediate

loft conversion quotes needed 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: No Do y...

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15 Mar

Conversion | Loft

London - SW13

Enquiry from: Mansoor M

Start Date: Immediate

Increase the size of an existing loft. The architectural plans are available.

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12 Jul

Conversion | Loft

Ashford - TW15

Enquiry from: Mark G

Start Date: Immediate

dormer constructed to already converted loft space. planning permission granted are you the property owner: owner of the property property type: terrace what are you looking to convert the space into:...

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10 Dec

Conversion | Loft

Ashford - TW15

Enquiry from: Ruby T

Start Date: Immediate

HI please can you let me know if a velux conversion is possible for 13k budget in *** in a one bedroom property. possible size is 3.1-3.2

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10 Jun

Conversion | Loft

Slough - SL3

Enquiry from: Rups G

Start Date: Immediate

stairs installed to loft 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 r...

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05 Jan

Conversion | Loft

Uxbridge - UB9

Enquiry from: Prashant M

Start Date: Immediate

loft conversion type: hip to gable rooms in conversion: 1 x bedroom. architectural plans done: no planning permission status: not sure building regulations status: not sure listed building: no propert...

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02 Jan

Conversion | Loft

West Byfleet - KT14

Enquiry from: Sarah C

Start Date: Immediate

raise and convert the loft space into bedroom space. 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...

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21 Dec

Conversion | Loft

West Drayton - UB7

Enquiry from: Feliciano S

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 08:03 please call to discuss and arrang...

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14 Nov

Conversion | Loft

West Drayton - UB7

Enquiry from: Feliciano S

Start Date: Immediate

homeowner loft conversion please call to appoint

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04 Apr

Conversion | Loft

Addlestone - KT15

Enquiry from: Samuel T

Start Date: Immediate

*homeowner loft conversion please call to appoint

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29 Mar

Conversion | Loft

Addlestone - KT15

Enquiry from: Samuel T

Start Date: Immediate

*homeowner loft conversion please call to appoint

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21 Feb

Conversion | Loft

Slough - SL3

Enquiry from: M

Start Date: Immediate

homeowner loft conversion please call to appoint

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06 Feb

Conversion | Loft

Slough - SL3

Enquiry from: Sandra P

Start Date: Immediate

we have already converted our loft to a tv room, but now we want to add a dorma with a ensuite. we have velux windows to the rear. are you the property owner: owner of the property property type: ter...

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22 Jun

Conversion | Loft

Slough - SL3

Enquiry from: Nasir J

Start Date: Immediate

customer in slough area made an enquiry for loft conversion online. confirmed via sms at 16:33 please call to arrange an appointment to discuss options property type: semi detached what are you looki...

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15 Jun

Conversion | Loft

Staines-upon-Thames - TW18

Enquiry from: James W

Start Date: Immediate

hip to gable and full back dormer are you the property owner: owner of the property property type: semi detached what are you looking to convert the space into: living space are you looking to have st...

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22 Mar

Conversion | Loft

Slough - SL3

Enquiry from: Karolina S

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: Bedroom shower roo...

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20 Mar

Conversion | Loft

West Drayton - UB7

Enquiry from: Kesni L

Start Date: Immediate

customer made enquiry for loft conversion quotes online. confirmed via sms at 14:36 homeowner lives in west drayton area. please call to arrange appointment are you the property owner: owner of the p...

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18 Mar

Conversion | Loft

West Drayton - UB7

Enquiry from: Kesni L

Start Date: Immediate

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

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16 Mar

Conversion | Loft

West Drayton - UB7

Enquiry from: Kesni L

Start Date: Immediate

customer made enquiry for loft conversion quotes online. confirmed via sms at 14:36 homeowner lives in west drayton area. please call to arrange appointment are you the property owner: owner of the p...

Post a similar request >

26 Jan

Conversion | Loft

West Drayton - UB7

Enquiry from: Rina S

Start Date: Immediate

customer is looking for quotes for loft conversion from pros around west drayton. please call to arrange appointment to discuss are you the property owner: owner of the property property type: semi d...

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FAQs

what is a dormer loft conversion?

A dormer loft conversion is a type of loft conversion that’s built making use of a roof’s existing slope. In other words, it’s an existing roof’s extension which is constructed in such a way that allows for an additional floor as well as head room especially suitable for lofts lacking good amount of usable space. The dormer loft conversion is simply an addition to the existing roof looking much like a box-like build constructed onto a pitched roof as it creates walls that are vertical to the slope while also being 90 degrees to the floor.

This type of loft conversion is the most common amongst homeowners in the UK mainly because it represents a cost effective means through which you can add an additional usable space to your home or property. The structure extends for the slope of the existing roof and can easily be altered to suit various tastes or styles. Furthermore, if you’re looking for a type of loft conversion that aids to foster reduced disruption to work, then dormer loft conversion is also your best bet. This is due to the fact that the structure is built from a scaffolding made outside a home.

There are different types of dormer loft conversion and the one which will best suit your property will depend on the property type, be it detached, semi detached or terraced as well as the existing roof shape and size. The dormer loft conversion is a popular choice for a lot of homeowners for a variety of reasons. Let’s have a look!

✓ It’s very cost effective

✓ The dormer loft conversion does not require planning permission so far it complies with certain conditions and limitations

✓ It adds an extra headspace as well as floor space.

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.

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.

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.

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Barnes Loft conversion installers are rated 4.4 out of 5 based on 10 reviews of 151 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 Barnes Loft conversion contractors

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