Loft Conversion in Bromley

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Loft conversion companies in Bromley

Are you considering a loft space conversion as a way to open up space in the house and steer clear of the necessity to move? Then make use of our free and simple service to compare quotes to get the top cost for the work you need completed.

Loft conversions are proving to become increasingly popular in the UK. In most households the loft makes up unused space which would be put to better use. Converting can turn the area into a bedroom, bathroom, playroom or perhaps ensuite bedroom.

The fact is there's a lot of potential to converting your attic, such as extra value for your home which may be as much as 20%. Attic conversions are also advised over a household extension since the infrastructure has already been in place. Furthermore, you won't be removing any garden space.

If the loft conversion would benefit the home and you're seeking more room, do a comparison of quotes from reputable companies within Bromley and get the best deal for the work you'd like completed.

Average Loft conversion cost in Bromley

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
£32,188

Avg. price

Avg. price
£51,875

Avg. price high

Avg. price high
£70,938

£71500

£53625

£35750

£17875

£0

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

Loft conversion installation cost in Bromley 2025

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

Loft conversion searches in January 2025

Loft conversion Projects in Bromley in December 2024

1,814

Requests for quotations in Bromley in December 2024

22

Requests for Loft conversion quotations in Bromley in December 2024. 5% change from November 2024.

360

Requests for Loft conversion quotations in Kent in December 2024. 3% change from November 2024.

We noted 1,814 requests for home quotes in Bromley. Of these quotation requests the number of loft conversion quotes in Bromley was 22. Quotatis would have been in a position to match these customers with as many as four suitable installers who were available for work within Bromley at that time. Ask for a free house survey from reliable companies within Bromley.

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

Loft conversion searches in cities and towns near Bromley December 2024

36

Requests for quotations in Beckenham in December 2024

22

Requests for quotations in Bromley in December 2024

22

Requests for quotations in Keston in December 2024

22

Requests for quotations in Chislehurst in December 2024

10

Requests for quotations in Swanley in December 2024

Bromley

The large suburban area of Bromley is located in east London and is typically a market town. It possesses a populace in excess of 50,000 and is defined as one of London's primary metropolitan centres. Bromley rapidly increased in population right after the Second World War and formed a part of Greater London after suburban growth in the city. For just about any home improvements you're looking at, be sure you exclusively use vetted installers in the area for the best value for money and a good quality finish.

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Loft conversion pros in Bromley

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 Bromley

06 Nov

Conversion | Loft

Bromley - BR1

Enquiry from: Juliet P

Start Date: Immediate

Loft conversion with mist system in open plan area for escape route.

Post a similar request >

01 Nov

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Katie P

Start Date: Immediate

second storey roof extension for our bungalow for 3/4 rooms 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 ...

Post a similar request >

26 Oct

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Katie P

Start Date: Immediate

second storey roof extension for our bungalow for 3/4 rooms 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 ...

Post a similar request >

26 Aug

Conversion | Loft

Bromley - BR1

Enquiry from: Jam M

Start Date: Immediate

l shape dormer added to existing loft extension property type: semi detached are you looking to have stairs: yes do you require any windows: dormer, velux do you require plumbing work: yes what are yo...

Post a similar request >

03 Aug

Conversion | Loft

Bromley - BR1

Enquiry from: Diana C

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 and en-sui...

Post a similar request >

15 Feb

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Becky G

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: Loft to be convert...

Post a similar request >

26 Apr

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Jason H

Start Date: 1 to 3 months

Homeowner Please contact to appoint

Post a similar request >

16 Jan

Conversion | Loft

Bromley - BR1

Enquiry from: Anthony S

Start Date: 1 to 3 months

Customer visited the myloftconversionprices.co.uk site and submitted an enquiry. Property type: Terrace, Property owner: Tenant (with permission), Looking to convert into: Living space, Work d...

Post a similar request >

12 Nov

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Silvestras K

Start Date: 1 to 3 months

Loft conversion to extra bedroom and en-suite bathroom with shower Are you the property owner: Owner of the property Property Type: Semi detached What are you looking to convert the space into: Bedro...

Post a similar request >

08 Nov

Conversion | Loft

Bromley - BR1

Enquiry from: Gillian M

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: cheapest lof...

Post a similar request >

28 Oct

Conversion | Loft

Bromley - BR1

Enquiry from: Gillian M

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: cheapest lof...

Post a similar request >

12 Sep

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Jonathan B

Start Date: 1 to 3 months

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: Dorme...

Post a similar request >

08 Sep

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: MOHAMED E

Start Date: Less than one month

Homeowner Please contact to appoint 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 st...

Post a similar request >

06 Sep

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: MOHAMED E

Start Date: 1 to 3 months

Homeowner Please contact to appoint

Post a similar request >

30 Aug

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: MOHAMED E

Start Date: Less than one month

Homeowner Please contact to appoint 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 st...

Post a similar request >

22 Aug

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Jonathan B

Start Date: 1 to 3 months

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: Dorme...

Post a similar request >

10 Jul

Conversion | Loft

Bromley - BR1

Enquiry from: Yemisi O

Start Date: Less than one month

We have an existing loft. We require a dormer to be installed to allow head height on the stairwell. Permitted development has been granted. We are only interested if you can install a dormer without ...

Post a similar request >

20 Mar

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Charles d

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: room(s) in r...

Post a similar request >

18 Sep

Conversion | Loft

Bromley, Keston - BR2

Enquiry from: Simon B

Start Date: Immediate

Loft conversion for a 1930s 3 bed semi

Post a similar request >

16 Aug

Conversion | Loft

Bromley - BR1

Enquiry from: Jacqui L

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: Hip to Gable...

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!

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.

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.

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.

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Bromley Loft conversion installers are rated 4.1 out of 5 based on 12 reviews of 114 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 Bromley Loft conversion contractors

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