Finished dormer loft conversion with roof lights and a pitched ceiling
Family-run since 1994

Loft Conversions in London That Add an Upgrade to Your Home

As Loft conversion specialists, we allow your property to reach its full potential. Offering free site surveys, we customise your Dormer, hip-to-gable, mansard, and all other conversions to your taste and space availability.

Fully insured Free survey In-house team Rated 4.9
Loft conversions

London Loft Conversion Company Supporting Bespoke Property Transformations

At Easy Developments, we turn underused loft space into practical & beautifully finished areas that add more room to your home. As experienced loft conversion builders in London, we manage everything from assessing your loft’s potential and developing the design to securing the necessary approvals and completing the build.

With over 30 years of experience, we have been helping homeowners across Bromley, Croydon, Kent and Surrey make better use of their properties through Dormer loft conversions, loft conversion stairs and more.

  • Dormer Loft Conversions
  • Hip to Gable Loft Conversions
  • Mansard Loft Conversions
  • Velux Loft Conversions
  • Loft Conversion Stairs
See our loft projects
Converted loft bedroom with a pitched ceiling and roof lights
6–8 wksTypical time on site
10 yrWorkmanship guarantee
Which conversion

Extensions and Loft Conversions You can Choose From

The space you already have decides which loft conversion would be ideal for your property.

Existing rooflineNew volume

Dormer

Create valuable extra headroom and usable floor space with a practical dormer loft conversion customised to your home.

Planning
Usually permitted development
Best for
Terraces and semis

Not sure which one your house takes?

We work it out on the free survey.

Book a free site survey
Our process

Six stages from first discussion to finished loft

  1. Day One

    Initial Consultation

    We assess your loft, then discuss your plans and establish whether the space is suitable for conversion.

  2. Week One

    Home & Loft Survey

    We assess head height, roof structure, floor space, joists and staircase options before confirming the project scope.

  3. Weeks 1 to 3

    Design & Structural Planning

    Our team develops the drawings and structural details that give you the opportunity to review and approve the plans.

  4. Weeks 3 to 11

    Planning & Approvals

    We handle planning applications, building control requirements and party wall matters as needed.

  5. 6 to 8 Weeks On Site

    Loft Conversion Construction

    From scaffolding and roof alterations to structural work, insulation and first and second fix, our team handles the build.

  6. Handover

    Final Checks & Completion

    We walk through the finished conversion with you, address any snags and provide the relevant completion documentation and guarantee.

Scroll

Three to four months, about 6–8 weeks on site.

Start with stage one
Why Easy Developments

Benefits Of Working With Us.

Experienced Team

Our specialists work together throughout the build to give your loft conversion consistent quality from start to finish.

Family-run since 1994

Fully Insured

Your project is fully insured, covering the work, your property and everyone involved throughout the construction process.

£5m public liability

Fair Pricing

We provide a clear written quote before work begins, with any agreed changes priced and approved in advance.

Fixed written quote

Quality Materials

We use carefully specified materials suited to your project, with no substitutions made without your approval.

Named on the spec

Reliable Delivery

A clear project schedule is prepared before work starts, and we keep you informed promptly if timings need to change.

Programme issued up front

Ongoing Support

With one dedicated point of contact, you have support throughout the build and continued assistance following completion.

10-year guarantee + aftercare
Accredited by
TrustMark FMB Checkatrade Which? Trusted Trader NICEIC Gas Safe RIBA ARB
Real work, not stock photos

See the before and after.

Drag the handle
BEFORE AFTER
Extension

Project title

Location

    Client stories

    What homeowners said after.

    They finished our loft conversion ahead of time and were very obliging when we asked for small changes along the way. A genuinely lovely team.
    ST Sarah & Tom Dormer loft · Beckenham
    I was really impressed with the quality of the workmanship and how polite the team were throughout. I'd happily recommend Easy Developments to friends.
    MR Michael R. Loft conversion · Bromley
    1 / 2
    4.9

    Averaged across hundreds of reviews.

    Where we work

    Your Local Loft Conversions in London & Beyond

    From Bromley to Croydon, Dartford and South London, we cover a large area with our expert services.

    Based at 7 Crossways Rd, Beckenham BR3 3JP, United Kingdom
    Call 07984 548858 Survey Free in every area
    Let's get started

    Get a Free Survey for your Loft Conversions in London Now.

    After a detailed survey of your roof, our experts will help you decide for your loft conversion free of charge.

    Free survey No obligation 10-year guarantee or ring 07984 548858
    Questions

    Frequently Asked Questions (FAQs)

    The right option depends on your roof structure, available space, head height and property layout. Whether a hip to gable loft conversion would be better suited or a Velux loft conversion, it is assessed during your free site survey.

    Most of our loft conversions take around 6 to 8 weeks on site, although the overall project timeline can vary depending on design, approvals and complexity of the work.

    Planning requirements depend on the type and scope of your conversion. We can advise you on what applies to your property and manage planning applications & building control requirements where needed.

    The cost varies according to the conversion type, size, structural requirements and finishes you choose. We provide a clear written quote after assessing your property and project requirements.

    Yes. We design and build loft conversion stairs as part of the project, considering the available space, access requirements and how the staircase will work with the existing layout.

    We do! Our loft conversion services are available across areas including Bromley, Croydon, Dartford, Kent, Surrey and South London. Contact our team to confirm whether we cover your location.

    Get your free quote.

    Tell us a little about your project and we’ll be in touch to arrange your free site survey.