Loft Conversion in New Malden

Compare Loft Conversion Prices in New Malden

Home > Loft Conversions Projects > Loft conversion > New Malden

Loft conversion companies in New Malden

Are you considering a loft conversion so that you can open space in your house and steer clear of the requirement to relocate? Then make use of our totally free and easy service to compare quotations and find the top price for the work you would like carried out.

Loft conversions are proving to be more and more popular in the UK. In most homes the attic accounts for unused space which will be put to better use. Converting can turn the area into a bedroom, bathroom, playroom or even ensuite bedroom.

In actual fact there's lots of potential to transforming your loft, such as extra value for your house which can be as much as 20%. Loft space conversions are also encouraged over a home extension for the reason that infrastructure is already in place. In addition, you won't be taking away any garden space.

If the loft conversion would benefit your property and you're interested in more room, review quotes from reputable companies within New Malden and get the best offer for the work you want completed.

Average Loft conversion cost in New Malden

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
£29,688

Avg. price

Avg. price
£47,500

Avg. price high

Avg. price high
£64,688

£65200

£48900

£32600

£16300

£0

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

Loft conversion installation cost in New Malden 2026

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

Loft conversion on Google in New Malden

Google searches that showed Local Quotes, 17 July to 14 October 2026

4,573

Searches that showed one of our pages for New Malden, all services

93

Searches that showed our Loft conversion page for Surrey

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Loft conversion searches near New Malden, 17 July to 14 October 2026

5,549

Searches that showed our page for Walton-on-thames

66

Searches that showed our page for Chertsey

New Malden

New Malden is a suburban area in southwest London, in the boroughs of Kingston and Merton. It lies 9.4 miles from Charing Cross, with close-by areas being Kingston upon Thames, Raynes Park, Surbiton, Tolworth, Wimbledon and Worcester Park. The town established wholly because of the coming of the railway when New Malden Railway Station opened in 1846 on the main line from Waterloo. The name comes from the former village of old Malden, which was 2 miles to the south of the town, which translates from Old English as 'the cross on the hill'. Construction of houses went off with a slow start, starting to accelerate nearer the end of the 19th century and the start of the 20th century after the construction of both two and three bed room terraced homes. From the 1930s, the development of detached and semi-detached homes began. The town is house to a wide array of social, sports and leisure activities. The Malden Centre is a sports centre containing a swimming pool, a gym and community facilities, along with offering adult learning courses. A football pitch, tennis courts, a kids's play ground, allotments and open space can be discovered at Beverley Park. In terms of shopping opportunities, the 15000 locals of Malden have a number of independent and nationwide shops in which to shop. Formed in 1913, Tudor Williams Ltd. is a family-run department store positioned in the High Street. The company has shops throughout England, most recently in Elphicks of Farnham and Knights of Reigate. Through the Christmas period of each year, the High Street is covered with lights, having its own switching-on event. For all your home upgrades, make sure to make use of reliable contractors in New Malden to make certain of quality.

Looking for Loft conversion in New Malden?

Get free quotes from local builders

Get free quotes

Loft conversion pros in New Malden

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

Loft Conversion 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

Loft Conversion 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

Loft Conversion in London

Nice guy

A1 Forever Solutions LTD

1 review(s)
Based: in London, SE25 6EP

Latest review

Peter M., TW7
4

Loft Conversion in Isleworth

Waiting for the appointment

Similar Customer Enquiries for Loft conversion in and around New Malden

29 Sep

Loft conversion

London - SW16

Enquiry from: Katherine S

Start Date: Immediate

Need a set of stairs up to attic full install. would like the stairs to be the right size and height that would allow the attic to act as a second bedroom

Property: detached

Post a similar request >

15 Jul

Loft conversion

Wembley - HA9

Enquiry from: Esther K

Start Date: Immediate

I am planning to convert loft into office space. Need to install stairs to loft. Thank you. Esther

Post a similar request >

11 Jun

Loft conversion

Mitcham - CR4

Enquiry from: Matthew R

Start Date: Immediate

Plaster boarding out wall /Ceiling flooring etc etc

Post a similar request >

04 Mar

Loft conversion

Mitcham - CR4

Enquiry from: Shedley R

Start Date: Immediate

Need a loft conversion to finish plaster boards out ceiling and flooring including toilet to complete

Post a similar request >

24 Feb

Loft conversion

London - SE23

Enquiry from: Maria B

Start Date: Less than one month

Roof: pitched · Property: terrace · Built: 1900-1930 · Height: 3rd floor+

Post a similar request >

05 Nov

Loft conversion

Harrow - HA3

Enquiry from: Viju U

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

31 Oct

Loft conversion

New Malden - KT3

Enquiry from: Murugathas S

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

29 Oct

Loft conversion

London - N2

Enquiry from: Shimon S

Start Date: Immediate

Property: terrace

Post a similar request >

29 Oct

Loft conversion

Northolt - UB5

Enquiry from: Adel M

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

25 Oct

Loft conversion

London - SE20

Enquiry from: Hayelom T

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

20 Oct

Loft conversion

Hayes - UB4

Enquiry from: Islamuddin M

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

18 Oct

Loft conversion

Bromley, Keston - BR2

Enquiry from: Augustine E

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

14 Oct

Loft conversion

Thornton Heath - CR7

Enquiry from: Patrick W

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

12 Oct

Loft conversion

London - W3

Enquiry from: Ozzie R

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

11 Oct

Loft conversion

Wembley - HA0

Enquiry from: Darrell M

Start Date: Immediate

Property: terrace

Post a similar request >

09 Oct

Loft conversion

London - SE7

Enquiry from: Jun X

Start Date: Immediate

Property: terrace

Post a similar request >

08 Oct

Loft conversion

Hayes - UB3

Enquiry from: Ali N

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

08 Oct

Loft conversion

Uxbridge - UB10

Enquiry from: Hanzalah H

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

07 Oct

Loft conversion

Hounslow - TW4

Enquiry from: Naveen K

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

01 Oct

Loft conversion

East Molesey, West Molesey - KT8

Enquiry from: Kamel A

Start Date: Immediate

Loft conversion enquiry

Post a similar request >

Advertisement

Local & reliable builders near me

Tell us about your loft conversion project

Answer a few quick questions, so we can match you with local builders who can help.

Find up to 4 builders in New Malden

Get free, no-obligation local loft conversion quotes from 4 verified builders working in New Malden.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

So quick! Amazing!!

So quick! Amazing!!

because you found me a quote

because you found me a quote

It was very helpful finding the rig ...

It was very helpful finding the right people close to home

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 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 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!

Loft conversion

Other Top Projects in New Malden

Are you a builder in New Malden?

We can help you get more loft conversion work with our qualified job leads and boost your business.

Join today