How much does a loft conversion cost in Liverpool?

Typical guide pricing: Velux £20,000–£35,000; Dormer £35,000–£60,000; Hip-to-gable £45,000–£75,000; Mansard £60,000–£95,000+. Final costs depend on size, structure and specification. Free detailed quotes provided.

How long does a loft conversion take?

Velux 3–5 weeks, Dormer 6–9 weeks, Hip-to-gable 7–10 weeks, Mansard 8–12 weeks. Duration varies with weather, structure and finishes. We provide a clear programme with updates.

Do you handle planning permission and building regulations?

Yes. Many loft conversions fall under Permitted Development, but we advise and handle planning if required, plus building control, structural calculations and all certifications.

Will a loft conversion work on my roof type?

We assess pitch, span, ridge height and structure. Solutions are available for most roof types including terraced, semi and detached. A free survey confirms feasibility.

Liverpool Loft Conversions

Specialists in dormer, hip-to-gable, mansard and Velux loft conversions across Liverpool and Merseyside. Design, planning, structural engineering, building regulations and turnkey delivery by CITB certified teams in West Derby, Crosby, Formby, Southport and Woolton.

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142

Liverpool Projects

4.9

Average Rating

15+

Years Converting

100%

CITB Certified

Loft Conversion Types

Choose the best option for your home and roof type

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Popular

Dormer Loft Conversion

Increase headroom and usable floor area with a rear or L-shape dormer. Ideal for bedrooms and en-suites.

Rear / L-shape dormers
Great for terraces & semis
Planning often not required
6–9 week build time

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Premium

Hip-to-Gable Conversion

Convert a hipped roof into a full gable to unlock extra loft volume; combine with a rear dormer for maximum space.

Adds volume at the ridge
Pair with dormer upgrade
Structural steel included
7–10 week build time

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Luxury

Mansard Loft Conversion

Maximise space with a mansard roof profile. Heritage-sensitive options for conservation areas considered.

Largest space increase
Conservation expertise
Premium finishes available
8–12 week build time

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Velux rooflight loft conversion Liverpool

Value

Velux / Rooflight Conversion

Cost-effective rooflight-only conversion for home office, studio or compact bedroom in suitable lofts.

Fastest route to new space
Minimal exterior change
Great natural light
3–5 week build time

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Liverpool Loft Conversion Areas

We convert lofts across these Liverpool towns and more

West Derby Loft Conversions

Dormer and Velux conversions in Victorian terraces and semis. Planning and building control handled.

Projects

L12

Postcode

Crosby Loft Conversions

Hip-to-gable and dormer conversions with coastal considerations and premium glazing options.

Projects

L23

Postcode

Formby Loft Conversions

Mansard and L-shape dormer solutions with bespoke finishes for premium family homes.

Projects

L37

Postcode

Southport Loft Conversions

Period property loft upgrades, including dormers and rooflights with heritage sensitivity.

Projects

PR8-9

Postcodes

Woolton Loft Conversions

Family-focused dormer and Velux conversions with efficient storage and en-suite options.

Projects

L25

Postcode

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Liverpool Loft Conversion Reviews

What customers say about our loft projects

Superb dormer conversion in West Derby. New bedroom and en-suite look fantastic. On time and very tidy work. Highly recommended.

Emily Wilson

West Derby, Liverpool L12

Our Crosby hip-to-gable plus dormer transformed the house. Great structural work and finish. Communication was excellent.

James Morrison

Crosby, Liverpool L23

Velux conversion in Woolton finished quickly and to a high standard. Perfect new home office space with loads of light.

Sophie Clarke

Woolton, Liverpool L25

Liverpool Loft Conversions – FAQ

Planning, costs, timelines and feasibility

Do you provide drawings and structural calculations?

Yes. We handle measured survey, concept design, architectural drawings and structural calculations. We also liaise with building control through to completion certificates.

Can I add a bathroom to the loft?

Often yes. We plan for services, ventilation and fall to drainage. En-suites are common in dormer and mansard conversions and feasible in many Velux conversions too.

Will my conversion need planning permission?

Many loft conversions in Liverpool are Permitted Development. We advise at survey stage and can submit planning applications where required (e.g., larger volumes or conservation areas).

Contact Liverpool Loft Conversions Team

Get your free survey, feasibility check and quote

Liverpool Phone

+44 7446 695 686

Liverpool Coverage

All Merseyside Areas

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