New Flat Roof in Greater London

Discover New Flat Roof Prices in Greater London

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New Flat Roof in Greater London

Looking for flat roof specialists in Greater London? Our flat roof companies in Greater London will be able to supply you with the top quotations for having a flat roofing built or repaired.

Flat roofs are becoming more popular around the country and are also known as low pitch rooftops. The cost-effective and energy efficient rooftops make sure homeowners will reduce their costs.

Flat rooftops likewise tend to last longer than pitched roofs, while they're more affordable to install too. They're resistant to changing weather conditions and UV rays too and can be combined with practically any material.

We can provide you with approximately four flat roofing businesses in your town, who will offer quotes for the work you'd like done. You'll receive a household visit from experts in Greater London who'll restore or construct the flat roof for a great price.

Constructing a flat roof can take several weeks to complete depending on the size of your home or property, and what material you intend to use. Restoring a flat roof may take quite a few days with regards to the full extent of the problems.

Average Flat roof cost in Greater London

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 2025

Avg. price low

Avg. price low
£1,114
Avg. price

Avg. price
£9,293
Avg. price high

Avg. price high
£17,452

£18000

£13500

£9000

£4500

£0

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

Flat roof installation cost in Greater London 2025

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

Flat roof searches in June 2025

Flat roof Projects in Greater London in May 2025

318,117

Requests for quotations in Greater London in May 2025

610

Requests for Flat roof quotations in Greater London in May 2025. -2% change from April 2025.

3,660

Requests for Flat roof quotations in United Kingdom in May 2025. -2% change from April 2025.

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

Flat roof searches in counties near Greater London May 2025

590

Requests for quotations in London County in May 2025

20

Requests for quotations in Middlesex in May 2025

Flat roof near you

Greater London

The Greater London region has the second biggest population in the UK, just behind the South East. However, with the smallest land area of all 9 English zones, it comes with a large population density of 5,701 people per square kilometre; this is more than ten times of any other English region. London continues to increase in size over time, becoming increasingly industrialised. The City of London at the same time ranks as one of the most expensive urban centres on the planet, beside Tokyo and Moscow. For your household developments be sure to work with trustworthy firms and guarantee an excellent finish you will be proud of.

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 Greater London

    TPS Roofing and Maintenance

    20 review(s)
    Based: in Cardiff, CF5 4PS

    Hello my name is Terry from TPS roofing and maintenance I’ve been in business now for 15 years I do PVC facias soffits gutters and downpipes roof repairs new roofs fencing All types I do good quality work for a fair price look forward to meeting...

    Latest review

    Paul S., CF37
    29th June 2023
    5

    Roofing | Flat | Replacement in Pontypridd

    The work was carried out as promised, in time promised and impeccably. We were informed of every aspect of the work carr...

    Highview Roofing and Property Maintenance

    9 review(s)
    Based: in Swindon, SN6 7PP

    Hello, warm welcome from HIGHVIEW ROOFING AND PROPERTY MAINTENANCE. We are a long running family business that specialises in from the ground upwards we take pride in our work to make our customers happy. Whether it is a leak in your roof or tiles...

    Latest review

    Art C., SN14
    29th November 2022
    5

    Roofing | Flat | Replacement in Chippenham

    Highview considered carefully what needed to be done gave options on how to do and options with price.Friendly,profesion...

    Baileys Roof Care LTD

    12 review(s)
    Based: in Christchurch, BH23 6AW

    Baileys roof care Ltd. local family run business we undertake small and large jobs, pitched or flat roofs and upvc fascia soffit guttering including cladding.

    Latest review

    Dave B., PO9
    6th January 2022
    4

    Roofing | Flat | Replacement in Rowland's Castle

    good manor and quote

    D and D construction

    10 review(s)
    Based: in Cardiff, CF24 4AB

    Latest review

    Wendy D., CF31
    8th November 2017
    5

    Roofing | Flat | Replacement in Bridgend

    Very nice man , quick quote

    UK Fascias Limited

    52 review(s)
    Based: in Bridgwater, TA7 8HL

    Latest review

    John C., TA8
    21st October 2018
    5

    Roofing | Flat | Replacement in Burnham-on-Sea

    Excellent, went the extra mile to check and offer the best solution at the best price.

    Roger Roofing Repairs

    11 review(s)
    Based: in Tiverton, EX16 6PA

    Hi & welcome to Roger’s roofing repairs . We are a family run roofing company. We have years of experience in roofing & property maintenance . So rest assure your in good hand with experience trads men . From repairing your guttering to fitting a n...

    Latest review

    John M., WR2
    15th April 2018
    5

    Roofing | Flat | Replacement in Worcester

    Still to visit.

    Trim Seal Plastics

    24 review(s)
    Based: in Evesham, WR11 4TL

    TRIMSEAL are the area's largest suppliers of plastic building products and accessories. We hold huge stocks of most popular lines of PVCu cladding, fascias, soffits, guttering and down-pipes as well as all the trims, sealants, adhesives and fixings t...

    Latest review

    Jeremy D., WR3
    1st October 2017
    4

    Roofing | Flat | Replacement in Worcester

    Tony is a good character, job not bad but we were disappointed with the finishing off of the work , eg Pointing and clea...

    Gino Jones t/a GHBJ Home Improvements

    10 review(s)
    Based: in Highbridge, TA9 3NW

    Hi and welcome to our page G.H.B.J home improvements we are a family run business who take pride in our work with over 50 years experience past down through generations, Unique home improvements specialists covering Somerset, All our work is fully...

    Latest review

    John C., TA8
    21st October 2018
    4

    Roofing | Flat | Replacement in Burnham-on-Sea

    Knew his job but too quick.

    MRC Roofing Services

    28 review(s)
    Based: in Minsterworth , GL2 8JG

    Hi my name is Martin I'm the MD for Mrc roofing services we are family run with years of experience in new roofs roof repairs new Flat roofs flat roof repairs upvc guttering fascias and soffits and all other types off roofing. We are allways kind a...

    Latest review

    Neville C., GL53
    10th March 2018
    5

    Roofing | Flat | Replacement in Cheltenham

    Speedy efficient repair, no mess polite & courteous workers

    Gspr Domestic LTD

    3 review(s)
    Based: in Tewkesbury, GL20 5DG

    Based centrally in Tewkesbury, we cover a wide area spanning over 30 miles. No job is too big or too small and all work undertaken by our roofer is fully guaranteed and insurance backed. We don’t charge for call out, or travel. You will find our pr...

    Latest review

    Tony Q., GL3
    7th November 2016
    3

    Roofing | Flat | Replacement in Gloucester

    no-price

    Similar Customer Enquiries for Flat roof in Greater London

    18 Jun

    Roofing | Flat | Replacement

    London - W3

    Enquiry from: Rade K

    Start Date: Immediate

    inspection/certificate flat roof.

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    09 Jun

    Roofing | Flat | Replacement

    Hampton - TW12

    Enquiry from: Suzanne S

    Start Date: Immediate

    Flat roof Lead

    Quote for conservatory roof and window replacement

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    04 Jun

    Roofing | Flat | Replacement

    London - E8

    Enquiry from: Juliet C

    Start Date: Immediate

    Roof leak - flat roofs x2

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    02 Jun

    Roofing | Flat | Replacement

    London - SE13

    Enquiry from: Mark L

    Start Date: Immediate

    Very small job. Small section of guttering has come loose at the front of the house. Needs reclipping

    Post a similar request >

    29 May

    Roofing | Flat | Replacement

    London - E1

    Enquiry from: Stuart I

    Start Date: Immediate

    for a house i intend to buy. detached, 589 sqm, 5 bedroom. surface area *** floor roof is 453 sqm. gable & dormer roof. there are many loose, broken and missing tiles and some missing roof insulation....

    Post a similar request >

    19 May

    Roofing | Flat | Replacement

    London - W6

    Enquiry from: Roger K

    Start Date: Immediate

    Removing chimney breast from each room, but keeping the chimney stack. This will include holding the lower part of the chimney stack with a metal lintel. I am looking for the cost of the work to un...

    Post a similar request >

    18 May

    Roofing | Flat | Replacement

    Hornchurch - RM11

    Enquiry from: Brenda P

    Start Date: Immediate

    New flat roof for garage. Aged relations Will arrange to meet at house once I have spoken to you.

    Post a similar request >

    17 May

    Roofing | Flat | Replacement

    London - N5

    Enquiry from: Daniel H

    Start Date: Immediate

    i’m purchasing a victorian conversion flat and the survey highlighted a few roofing issues i’d like a quote for: front bay flat roof: the asphalt covering is cracked and has reached the end of it...

    Post a similar request >

    08 May

    Roofing | Flat | Replacement

    London - NW6

    Enquiry from: Conrad B

    Start Date: Immediate

    There is a small flat roof on the extension. It is probably 5 meters by 8 meters. It is on *** floor.

    Post a similar request >

    27 Apr

    Roofing | Flat | Replacement

    Hounslow - TW5

    Enquiry from: Dalbir G

    Start Date: Immediate

    need to new flat roof on my extension. 6 meter by 3 meter fibre glass roof

    Post a similar request >

    23 Apr

    Roofing | Flat | Replacement

    London - NW10

    Enquiry from: Kathy D

    Start Date: Immediate

    a replacement garage roof new gutters and downpipe supply all materials remove rubbish

    Post a similar request >

    16 Apr

    Roofing | Flat | Replacement

    London - SW9

    Enquiry from: Nicholas N

    Start Date: Immediate

    Re-roofing two garages at the rear of this property. The current roof is corrugated asbestos and the timber joints will have to be renewed along with a new corrugated roof covering (part opaque and...

    Post a similar request >

    11 Apr

    Roofing | Flat | Replacement

    Ruislip - HA4

    Enquiry from: Ronald F

    Start Date: Immediate

    Replacing the roof on my 3 bed semi

    Post a similar request >

    26 Mar

    Roofing | Flat | Replacement

    Wembley - HA9

    Enquiry from: Sabrina M

    Start Date: Immediate

    I have a issue with roof spread. I need metal steels bars to be installed in my attic. I have a structural engineers report to support this. Thank you

    Post a similar request >

    16 Mar

    Roofing | Flat | Replacement

    Wembley - HA9

    Enquiry from: Sabrina M

    Start Date: Immediate

    I have a issue with roof spread. I need metal steels bars to be installed in my attic. I have a structural engineers report to support this. Thank you

    Post a similar request >

    28 Feb

    Roofing | Flat | Replacement

    Ilford - IG4

    Enquiry from: Rupal V

    Start Date: Immediate

    I want re-roof my current felt flat roof.

    Post a similar request >

    27 Feb

    Roofing | Flat | Replacement

    London - N22

    Enquiry from: Dimitris B

    Start Date: Immediate

    Hi. We have a detached garage that the roof needs replacing. Can you give us a quote please? It's about 5mx3m. Can send you some photos if needed. Thanks

    Post a similar request >

    24 Feb

    Roofing | Flat | Replacement

    London - SW11

    Enquiry from: Tom L

    Start Date: Immediate

    1. quote for full roof replacement 2. quote for dormer roof fix (pooling) we are under offer on this property and looking for an indicative range of costs at this stage i have a drone video of the ro...

    Post a similar request >

    21 Feb

    Roofing | Flat | Replacement

    London - SE9

    Enquiry from: Leah S

    Start Date: Immediate

    we are looking to replace our polycarbonate roof for our edwardian conservatory (3.4m x 3.4m) with a tiled roof, could we please get an approximate quote? are you the property owner: owner of the prop...

    Post a similar request >

    20 Feb

    Roofing | Flat | Replacement

    London - E10

    Enquiry from: Natasha H

    Start Date: Immediate

    Victorian terraced house. Needs lead flashing and guttering replaced

    Post a similar request >

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    FAQs

    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.

    What is overlaying?

    If your existing roof is still in good condition but the membrane is getting old, it’s often not worth exposing the structure to the weather whilst the contractor strips off the old membranes. The contractor will leave them in place to act as a base layer for a new roofing system. As long as there are no other problems with your roof, then overlaying is a good way to replace your flat roof.If you have any more questions about flat roofing that aren’t listed here, fill out our form to ask a contractor.

    I’ve got ponding on my roof. Do I need to replace it?

    Ponding is where you see pools of water appearing on your flat roof. Unless your roof is leaking or showing other signs of damage, you don’t need to replace it. When you do have your flat roof replaced, tell the contractor so they can find out the cause of the ponding.

    What guarantee or warranty can I get?

    Most material warranties come from the waterproofing layer manufacturers, and can last between 5 and 20 years. If your roofing contractor is on the manufacturer’s installer list, it might cover their work. It’s important that you always read through all the information given to you about your warranty so you know exactly what is included.

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    Overall rating:


    Greater London Flat roof installers are rated 4.4 out of 5 based on 43 reviews of 207 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 Greater London Flat roof contractors

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