New Flat Roof in Merton

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Average Flat roof cost in Merton

The common cost of Flat roof is £2500. Costs fluctuate based upon the materials and the firm chosen. The upper price range can be as high as £2875. The material costs are quite often about £625

Average price per Flat roof job in 2026

Avg. price low

Avg. price low
£1,103

Avg. price

Avg. price
£6,569

Avg. price high

Avg. price high
£12,017

£12600

£9450

£6300

£3150

£0

Prices based on actual Flat roof costs for Merton, as reported by local LeadsDoWork members.

Flat roof installation cost in Merton 2026

Labour cost £1,750
Material cost £625
Waste removal £125
Time frame: 3-8 days

Flat roof searches in June 2026

Flat roof Projects in Merton in May 2026

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Requests for quotations in Merton in May 2026

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Requests for Flat roof quotations in Merton in May 2026. 0% change from April 2026.

590

Requests for Flat roof quotations in London County in May 2026. 0% change from April 2026.

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

Flat roof searches in cities and towns near Merton May 2026

Merton

The London Borough of Merton is a borough in south-west London, England. The borough was formed under the London Government Act 1963 in 1965 by the merger of the Municipal Borough of Mitcham, the Municipal Borough of Wimbledon plus the Merton and Morden Urban District, all formerly within Surrey. The borough derives its name from the historic parish of Merton, which was centred around the location now known as South Wimbledon. The local authority is Merton London Borough Council.

Merton covers a total area of roughly 14.52 square miles. Merton is served by a wide selection of National Rail stations across the borough, as well as the southern tip of the London Underground's Northern line plus the District line on the Wimbledon branch. It is the only London Borough which has tube, rail and tram services.

The primary commercial centres in Merton are Mitcham, Morden and Wimbledon, of which Wimbledon is the largest. Other smaller sized centres include Raynes Park, Colliers Wood, South Wimbledon, Wimbledon Park and Pollards Hill. Every year, Wimbledon, one of the four tennis Grand Slam tournaments, is held at the All England Lawn Tennis and Croquet Club in Church Road Wimbledon. The event happens over a fortnight at the end of June and beginning of July and it is the biggest annual sporting occasion to take place in the UK, attracting more than 200000 visitors in the course of the Wimbledon fortnight.

Latest Flat roof completed projects

  • Completed Flat roofproject picture by Primoplastics and Roofing
  • Completed Flat roofproject picture by Adequate roof care limited
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    Flat roof pros in Merton

    Mark Dean t/a Everlast Roofing

    87 review(s)
    Based: in Chessington, KT9 1UE

    Everlast Roofing are a trusted, professional family company with over 22 years experience in the trade. We focus on providing all types of roofing repairs and maintenance to the highest finish, and with a quality that is made to last. We are based...

    Latest review

    Graham C., GU16
    5

    Roofing | Flat | Replacement in Camberley

    Professional , hard working, friendly & reliable . Great job at a good price.

    NH roofing services

    12 review(s)
    Based: in Doncaster, DN8 4QA

    Flat roof specialist, other roof work undertaken , from small repairs to full replacements

    Latest review

    Graham B., GL15
    5

    Roofing | Flat | Replacement in Blakeney, Lydney

    Nathan and Grez were great. Hadn’t realised how far they had to travel but they were bang on time, just worked really ...

    Thomas Roof Restoration LTD

    25 review(s)
    Based: in Canterbury, CT4 7RT

    Thomas Roof Restoration are proud to work on your property as if it were their own. Based in Canterbury, covering Kent, South East London and the home counties, we work to see the job finished to your satisfaction whilst keeping your budget in mind

    Latest review

    Jill R., CT14
    4

    Roofing | Flat | Replacement in Deal

    Good communications, however, quote was too expensive and focussed on fibreglass and rubber roofs.

    Apex Roofing South East LTD

    28 review(s)
    Based: in Cranleigh, GU6 7AS

    At Apex we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of ...

    Latest review

    Terry B., RH6
    5

    Roofing | Flat | Replacement in Horley

    Did the job quickly and as far as I can tell efficiently. Very Polite gentleman

    Excel Roofing & Asbestos LTD

    18 review(s)
    Based: in Loughborough, LE11 5DA

    Excel Roofing are a friendly and professional roofing company, based in Luton and offer a quality roofing service. We serve all of Bedfordshire, Hertfordshire and Buckinghamshire.

    Latest review

    Phil R., LU7
    5

    Roofing | Flat | Replacement in Leighton Buzzard

    Excellent.A company that really knows what it is doing and does it very well.

    Done Well Contractors

    128 review(s)
    Based: in Reading, RG2 9PP

    At Donewell Contractors we are a family run business that provides a professional services with personal Care. we aim to give you quality and value that you the customer deserve. With over 25 years' experience and having full liability and emplo...

    Latest review

    Julie C., UB6
    4

    Roofing | Flat | Replacement in Greenford

    Very friendly, but a bit pricey.

    Rooftop Roofing Ltd

    47 review(s)
    Based: in Weybridge, KT13 8RN

    Based in Wokingham, we are available across Berkshire,Buckinghamshire, and further afield. Rooftop Roofing are an experienced team of roofers who can help with all of your needs, whether it be a new roof, a refurbishment, moss removal or guttering. ...

    Latest review

    Lynne N., GU47
    3

    Roofing | Flat | Replacement in Sandhurst

    Rang very quickly, pleasant on the phone, arranged to meet and then did not show up and no contact since.

    Primoplastics and Roofing

    101 review(s)
    Based: in Kent, BR8 8DX

    Fully liability insurance provided we are a family run business that aim to please ,we have been roofing and fitting UPVC and guttering for well over twenty years all work is fully guaranteed and no payment or deposit is taken untill work is complet...

    Latest review

    Faridoon H., RM7
    5

    Roofing | Flat | Replacement in Romford

    I was pleased with the quality of work.

    WG Roofing

    19 review(s)
    Based: in Lancing, BN15 0LD

    Welcome to WG Roofing & Guttering Services. We are a family run business with over 15 years’ experience in the roofing and UPVC trade. At WG roofing we understand that reputation is built on quality and this is why we offer the very best mate...

    Latest review

    Heidi S., BN20
    4

    Roofing | Flat | Replacement in Eastbourne

    very good

    Royal Roofing Services

    7 review(s)
    Based: in Bushey, WD23 2GB

    Looking for a trusted, professional roofing contractor Maybe you require a free, no-obligation quote on a job that needs attention? Or perhaps you’d like some work completed

    Latest review

    Caroline W., WD5
    5

    Roofing | Flat | Replacement in Abbots Langley

    James and his team did a good job with our old breeze block garden shed. We wanted a new felt flat roof installed but sa...

    Similar Customer Enquiries for Flat roof in Merton

    20 Apr

    Roofing | Flat | Replacement

    Thornton Heath - CR7

    Enquiry from: Veronica T

    Start Date: Immediate

    old garage roof removed to installed a new one with beams. are you the property owner: owner of the property property type: semi detached location of roof: garage height: 1st floor current roof mater...

    Post a similar request >

    07 Apr

    Roofing | Flat | Replacement

    Mitcham - CR4

    Enquiry from: Aliya D

    Start Date: Immediate

    Roof needs to be replaced

    Post a similar request >

    23 Mar

    Roofing | Flat | Replacement

    Thornton Heath - CR7

    Enquiry from: Laja P

    Start Date: Immediate

    Grp to be laid on new osb boards 40sqm

    Post a similar request >

    14 Feb

    Roofing | Flat | Replacement

    Sutton - SM3

    Enquiry from: Louis X

    Start Date: Immediate

    Flat roof replacement

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    03 Feb

    Roofing | Flat | Replacement

    Sutton - SM3

    Enquiry from: Minaxi G

    Start Date: Immediate

    quotes for a flat roof replacement

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    01 Feb

    Roofing | Flat | Replacement

    London - SW17

    Enquiry from: Anita T

    Start Date: Immediate

    flat roof replacement in 1 week

    Post a similar request >

    09 Jul

    Roofing | Flat | Replacement

    London - SW19

    Enquiry from: Arnau I

    Start Date: Immediate

    quote on our flat roof. repair or replacement are you the property owner: owner of the property property type: terrace location of roof: extension height: 1st floor property age: 1900-30 current roof...

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    06 Jan

    Roofing | Flat | Replacement

    Sutton - SM3

    Enquiry from: Matthew G

    Start Date: Immediate

    Flat roof Lead Flat roof Lead Flat roof Lead

    replacement of apex roof on a concrete garage that is 16 foot 5 inches long by 13 foot 1 inch wide. to take away steel sheets and re roof with something that stays dry inside in the rain and cold. bot...

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    30 Dec

    Roofing | Flat | Replacement

    Morden - SM4

    Enquiry from: Marcello M

    Start Date: Immediate

    Ground floor extension roof tile replacement / repositioning as well as flat roof

    Post a similar request >

    19 Nov

    Roofing | Flat | Replacement

    London - SW18

    Enquiry from: Thomas G

    Start Date: Immediate

    Felt under tiles needs replacing as we can see some daylight coming through in loft crawl space.

    Post a similar request >

    03 Oct

    Roofing | Flat | Replacement

    London - SW16

    Enquiry from: Philip N

    Start Date: Immediate

    The house is end of terrace. Complete reroof of old roof tiles for new tiles. The ground level of the house has a small roof to the front and storm porch and a small roof to the rear of the propert...

    Post a similar request >

    08 Mar

    Roofing | Flat | Replacement

    London - SW18

    Enquiry from: Charlotte K

    Start Date: Immediate

    flat roof replacement with new plywood, underlay,torch on,top coat and flashing. repointing of party wall and replacment of broken tiles are you the property owner: owner of the property property typ...

    Post a similar request >

    03 Mar

    Roofing | Flat | Replacement

    Thornton Heath - CR7

    Enquiry from: Carol A

    Start Date: Immediate

    Replace the felt on my extension flat roof. I have intermittent leaks when it rains. I also need the lead replaced.

    Post a similar request >

    14 Dec

    Roofing | Flat | Replacement

    London - SW17

    Enquiry from: Will G

    Start Date: Immediate

    Hi, I am looking got a rough quote for replacement of flat terrace roof on the first floor. No scaffolding is required as it is directly accessible from the kitchen door. The roof is 350x200cm. Some n...

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    14 Jun

    Roofing | Flat | Replacement

    Mitcham - CR4

    Enquiry from: Debbie W

    Start Date: Immediate

    Flat roof needs repairing

    Post a similar request >

    30 Mar

    Roofing | Flat | Replacement

    Mitcham - CR4

    Enquiry from: RAJ G

    Start Date: Immediate

    homeowner roofing please call to appoint

    Post a similar request >

    22 Mar

    Roofing | Flat | Replacement

    Mitcham - CR4

    Enquiry from: RAJ G

    Start Date: Immediate

    I have built a concrete shed of 20 sq meters & would like to have a fiberglass flat roof . Kindly provide me with an affordable quote

    Post a similar request >

    10 Mar

    Roofing | Flat | Replacement

    New Malden - KT3

    Enquiry from: Geoff B

    Start Date: Immediate

    a flat roof extension on a bungalow has been patched up many times but now needs to be replaced. 2.3 *3.8 meters area. are you the property owner: owner of the property property type: detached locati...

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    30 Jan

    Roofing | Flat | Replacement

    London - SW19

    Enquiry from: Katherine L

    Start Date: Immediate

    i live in a 3-story property with c.20 flats in total. we require a general roof inspection to assess the condition the roof of our building. we anticipate this may then become a large project with th...

    Post a similar request >

    30 Nov

    Roofing | Flat | Replacement

    London - SW20

    Enquiry from: Alice C

    Start Date: Immediate

    Hello, There is a lot of noticeable damp and water coming through on my chimney breast. Water is getting through somewhere. There is damp on the rear wall which looks to be coming from the guttering...

    Post a similar request >

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    FAQs

    how much to replace a flat roof?

    How Much To Replace A Flat Roof

    There’s no straight answer to this question. However, the average cost lies within the range of £1000 to £5000. This range may look too wide but the price is greatly influenced by a number of factors which is capable of making the price increase or decrease. Some of the factors affecting the cost of flat roof coverings and replacement include: the type of flat roofing system and materials you want, the area size of the flat roof in M2, the project’s location, the roofing company to be used, the ease at which to reach the roof, cost of removing the old flat roof as well as cost of removing the other waste.

    Although there are many factors to be put into consideration but the most crucial factor is the size of the house or the area size of the flat roof in M2. for instance, a one bedroom apartment’s flat roof will have a price between £1500 to £3000. This is, however, with the assumption that the flat roof is going to be used as the main roof of the house. But if you’re only using it for a section of the house like your garage, the price could range between £700 to £1000

    There four commonly used types of flat roof materials which includes fibreglass, felt, rubber and lead. If you need a felt roof, for example, the price is between £40 to £70 per m2. And in the same tone, a metal roof will generally cost more than a a flat roof made from rubber.

    Another important factor we’ll discuss is the labour or the roofing company to be used. Different roofing companies will charge different prices. As a result, you should carefully compare the prices of the companies in order to get a great deal.

    what is the average cost to replace a flat roof?

    What Is The Average Cost To Replace A Flat Roof?

    Are you interested in knowing how much it costs to replace a flat roof? Here, you’ll discover a price breakdown for replacing flat roof. This includes a number of price determining factors such as materials costs as well as cost of labour and cost per square metre. All these enables you to make easy calculations so that you can determine a flat roof replacement estimate for your own project.

    The type of flat roof that is the most common type is the garage roof and for the replacement of a single garage roof, the cost will fall between the range of £700 to £1000. Meanwhile for a double garage, you should expect a price increase of about 40 percent to 50 percent. The main price determinant that’s affecting the price of a new flat roof is the material incorporated in making it. For instance, lead or fibreglass are much more expensive when compared to felt roofs.

    Generally, the cost of a flat roof replacement will fall within the range of £700 to £1300 varying largely due to the type of materials to be used by the roofer, the roof’s size as well as whether or not scaffolding would be used. Multiple flat roof applications also comes with different costs which includes:

    • Felt roof ( £40 to £60 per square metre).

    • Fibreglass roof ( £70to £90 per square metre ).

    • Rubber roof ( £80 to £85 per square metre ).

    • Lead bay roof ( £90 to £105 per square metre ).

    • Fibreglass bay roof ( £40 to £60 per square metre ).

    Several professional roofers work in pairs and to hire them you’re likely to be charged between £200 to £300 per day. The project can be completed with just a day’s work, but the installer should be back to make sure there are no leaks.

    How long should a flat roof last?

    It depends on the material you use, but if your flat roof is installed correctly it should last for at least 10 years, and at least 20 if a material other than felt is used. Always question a roofing company when they quote to find out what materials they use and what guarantee's they offer.

    how much is a new flat roof?

    How Much Is A New Flat Roof

    What is a home without a roof to keep out the elements? Being the first line of defence against intense sun, rain, wind and more, implies they require enough care and attention to keep them in a top condition. Therefore, whether you need a new flat roof or just to replace some tiles, you’d be interested in knowing how much it would cost you to get a new roof before you start making the necessary plans. Here, we’ll give you an idea on the cost of a new flat roof and how you can estimate yours based on your unique requirements.

    The size of your roof as well as the material to be used are the two main determinants of any flat roof project’s cost. For instance, a four bedroom detached home’s slate roof will be more expensive than a felted flat roof for a small or standard garage. Generally, in the UK, the average cost for replacing a flat roof will range between £5000 to £6000. However, if you’re on a tight budget and looking for the cheapest possible option, you’ll get a felt flat roof only on a garage at about £1000 to £1500. Meanwhile if you want to replace the entire slate tiles of a large family home, the cost can jump up to a range of £11000 to £13000.

    Other factors that plays a key role in the determination of a new flat roof’s cost includes the location, labour as well as materials. For instance, a new flat roof price is likely to be higher in London and the south east than the other regions of the country. Also, labour may cost you around £150 to £250 per worker on a daily basis.

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    Customer Reviews

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    Merton Flat roof installers are rated 4.3 out of 5 based on 85 reviews of 304 pros.
    The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Flat roof projects that have been connected with Flat roof pros to help them. All Flat roof contractors All Merton Flat roof contractors

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