Build a mansard loft conversion in University College London from £51,928

Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home. To see prices and availability for your job click green button.

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From £52,024

Last active Nov 26
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SH Enterprise

Need the extension buildering job done quickly without breaking the bank? SH Enterprise offer fast, reliable, and affordable extension buildering s...

From £51,976

Last active Nov 26
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SLS BUILDERS LIMITED

SLS BUILDERS LIMITED is a trusted extension builder serving customers in University College London and the surrounding area. Contact us to today to...

From £52,192

Last active Oct 26

1 review

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Torrington

Torrington Design

NIECEIC / NAAPIT GASSAFE WATER REGULATIONS We offer services towards completion of high end construction projects to dis...

"Did callout made safe my elctrical work thanks" - reviewed 16/05/23, REECYRUSSO

From £52,360

Last active Oct 26
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M & A UK Ltd

Relax... you have found a reliable extension builder in University College London. M & A UK Ltd is a friendly and reliable company based in Univers...

From £54,320

Last active Oct 26
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Reid and Co Developments Ltd

Jay Reid

We are a well established buildng firm who have been providing building services and managing of projects now for 25 years. We have all the necessary ...

From £52,184

Last active Sep 26
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First guard Roofing

Darren Bergin

Relax... you have found a reliable extension builder in University College London. First guard Roofing is a friendly and reliable company based in ...

From £52,376

Last active Sep 26
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CK Constructions & Development Ltd

CK Constructions & Development Ltd is a trusted extension builder serving customers in University College London and the surrounding area. Contact ...

From £51,976

Last active Sep 26
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A to Z Builders Ltd

A to Z Builders Ltd are here to help customers who need an Extension Builder in University College London. We offer a competitive rate to complete ...

From £51,984

Last active Sep 26
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JK Doors

JK Doors is a trusted extension builder serving customers in University College London and the surrounding area. Contact us to today to get a compe...

From £51,928

Last active Sep 26
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GS Fabric Ltd

GS Fabric Ltd is an established and experienced local extension builder in University College London. Please contact us for a free, no obligation q...

Mansard loft conversion cost in University College London

Estimates for build a mansard loft conversion near University College London

Mansard loft conversions range from the cheapest installation of £51,928 (GS Fabric Ltd based in E2) to the dearest of around £54,320 (Reid and Co Developments Ltd based in NW8).

While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.

Get quotes to install a mansard loft conversion in University College London by posting a job with HaMuch and we'll send it to extension builders in University College London. 


Estimates for common extension builder jobs in University College London;

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

More extensions & conversions cost guides...