Apollo Loft Extensions Ltd β€” Loft Conversions London
Mon–Sat: 7:00am – 6:00pm  Β·  Emergency: 24/7
London's Trusted Loft Specialists Β· Est. 2013

Expert Loft Conversions & Home Extensions

A family-run building company serving all London boroughs. Led by founder Ben Prifti β€” personally on-site every day, ensuring every project meets the highest standard.

12+
Years Experience
300+
Projects Completed
FMB
Accredited Member
Loft conversion London
Latest Project
Loft Conversion β€” Barnet, N12
βœ“ FMB Accredited
βœ“ Fully Insured
βœ“ Planning Permission Help
βœ“ Transparent Pricing
βœ“ All London Boroughs
βœ“ Free Quotes in 48hrs
Ben Prifti on site
FMBTrusted Member

A Family Business Built on Experience

Apollo Loft Extensions was founded by Ben Prifti in 2013. What began as a freelance contracting career quickly grew into one of North London's most trusted building companies β€” built on a reputation for quality, reliability, and genuine care for every client.

What sets us apart is Ben's personal presence on every project. He oversees each phase of construction, managing every step to ensure the highest standards are maintained from the first consultation to final handover.

Our team of skilled specialists have worked together for years β€” a cohesion that produces consistently excellent results for hundreds of London families.

B
Ben Prifti
Founder & Managing Director

Our Services

Every service delivered with care, precision and personal oversight.

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Loft Conversions

Dormer, hip-to-gable, and mansard conversions β€” unlocking the full potential of your roof space.

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House Extensions

Rear extensions, side returns and wrap-arounds to maximise your ground floor space and light.

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House Renovation

Full-scale refurbishments and interior transformations across your entire home.

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🍳
Kitchen Fitting

Complete kitchen installations from design to finish, tailored to your taste and budget.

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Bathroom Fitting

Skilled bathroom transformations with meticulous attention to every finishing detail.

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New Build & Commercial

Ground-up new builds and commercial shop fits, managed with the same rigour and care.

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Choose the Right Conversion for Your Home

Book a Free Consultation
Dormer
Most Popular

Dormer Conversion

A flat-roofed extension that significantly increases headroom and floor area β€” compatible with most roof types.

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Hip to Gable
Best for Semis

Hip to Gable

Ideal for semi-detached homes β€” converting the hipped end to a vertical gable wall, dramatically expanding your loft.

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Mansard
Maximum Space

Mansard Conversion

The most extensive conversion β€” altering the roof slope to near-vertical, creating maximum additional living space.

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Our Simple 4-Step Process

1

Free Consultation

We visit your property and discuss your requirements. No cost, no commitment.

2

Detailed Quote

A fully itemised, transparent quote with no hidden costs.

3

Planning & Design

We manage planning permission, drawings and Building Regulations on your behalf.

4

Build & Handover

Ben personally oversees every phase. On-schedule and quality finish guaranteed.

What Our Clients Say

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"Truly recommend β€” amazing service, very good quality. We now have an extra bedroom with en-suite. Genuine, clean and on time."

A
Albert & Hayley
Bedroom & En-Suite
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"Best choice ever β€” amazing team of specialists. I trusted my bathroom to Apollo and the result was incredible. 10 out of 10."

G
Gregor
Bathroom Renovation
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"Used Ben twice at my beauty school. Trustworthy, cost effective and very skilled. My clients now ask for his number!"

D
Daksha Paternott
Commercial β€” Prana Academy

Common Questions

Everything you need to know before starting your project. Still have questions? Call us β€” we're happy to help.

πŸ“ž Call Ben Directly
What is a loft conversion?
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A loft conversion transforms your existing roof space into a fully habitable room β€” typically adding 20–30% to your property value.
Do I need planning permission?
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Most loft conversions fall under Permitted Development rights and don't require full planning permission, though Building Regulations approval is always required. We manage all of this for you.
What is a Party Wall Notice?
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If your project involves work near a shared wall with a neighbour, you're legally required to serve them a Party Wall Notice. We'll guide you through this process.
How long does a loft conversion take?
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A typical loft conversion takes 6–10 weeks from start to handover. We provide a clear timeline before work begins and keep you updated throughout.
Which areas of London do you cover?
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We cover all London boroughs. Our base is in North Finchley with extensive experience in Barnet, Islington, Enfield, Camden and beyond.
How much does a loft conversion cost?
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Typically from Β£35,000 for a standard conversion up to Β£80,000+ for a full mansard. We provide a fully itemised, transparent quote after your free consultation.

Ready to Get Started?
Get a Free Quote Today.

We respond within 48 hours. No obligation, no pressure.

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