Transform your unused loft into a practical living space with a professionally managed loft conversion. From design and structural work to Building Regulations compliance, we deliver high-quality conversions that add space, functionality and value to your UK home.
A loft conversion is one of the most cost-effective ways to increase living space and boost property value in UK. Whether you need a bedroom, office, gym or playroom, your unused loft can be transformed into a fully functional living area.
A professionally completed loft conversion can potentially increase property value, depending on location, design quality and market conditions. Many homeowners choose a loft conversion as a long-term investment in usable space and property appeal.
Moving home can involve significant costs — estate agent fees, legal expenses, stamp duty and removal charges — which vary by property and location. A loft conversion lets you stay in your neighbourhood while gaining extra space.
Most loft conversions fall under permitted development, meaning no planning permission is needed (subject to conditions) — making the process faster and simpler.
Modern loft conversions with improved insulation may help reduce heat loss and contribute to lower energy consumption, depending on the existing property condition and usage patterns.
Roof windows (Velux or similar) installed within the existing roof slope — the roof shape is maintained. Ideal for lofts with sufficient headroom (around 2.2m+).
A dormer projects from the roof slope, creating additional floor space and headroom. The most popular choice for semi-detached and detached homes in Manchester.
A full roof structure change creating a flat roof with a steep sloping side. Maximum space creation, typically requiring planning permission. Most common in terraced houses in conservation areas.
For detached and semi-detached homes with hipped roofs — the sloping side is extended to create a vertical gable wall, significantly increasing floor space.
Combines rear and side dormers to create maximum floor space — popular for Victorian terraced houses with rear extensions.
Every loft is different — the figures below are indicative ranges for Manchester properties, to help you compare conversion types.
| Conversion type | Best for | Timeline | Planning permission | Indicative cost range |
|---|---|---|---|---|
| Roof light (Velux) | Lofts with good headroom | 4–6 weeks | Usually not required | £15,000–£25,000 |
| Dormer conversion | Extra space & headroom | 6–8 weeks | Usually permitted development | £30,000–£50,000 |
| Hip to gable | Semi-detached & detached homes | 6–10 weeks | Usually permitted development | £40,000–£60,000 |
| Mansard conversion | Maximum space gain | 8–12 weeks | Usually required | £50,000–£80,000 |
| L-shaped dormer | Victorian terraces | 8–12 weeks | Often required | £45,000–£70,000 |
All loft conversions must comply with Building Regulations covering:
We manage all Building Regulations applications and inspections on your behalf.
Most loft conversions are permitted development, subject to:
You may need planning permission for: mansard conversions, listed buildings, conservation areas (e.g. parts of Didsbury, Chorlton, Hale), or properties exceeding permitted development limits.
For terraced and semi-detached homes, you may need a Party Wall Agreement with your neighbours, covering:
We advise on party wall requirements and help you serve notices.
If your Manchester property is listed (Grade I, II* or II), you will need Listed Building Consent for most loft conversions. We work extensively with traditional buildings and can guide you through the consent process.
A loft conversion is a significant project — you need a team that manages design, structure, compliance and finish as one job, with clear pricing at every stage.
Your quotation clearly identifies the included work, exclusions and provisional items. Any necessary variation is explained and approved before additional work is undertaken.
We handle everything from design to completion — architecture, structural engineering, planning permission, building control and all trades. One point of contact for your entire project.
All work is designed and delivered to comply with Building Regulations — we arrange the inspections, and you receive the completion certificate and full certification pack at handover.
We use structural engineers, certified electricians and qualified plumbers — and any gas work is carried out only by Gas Safe registered engineers, as UK law requires.
We know Manchester properties — Victorian terraces (Levenshulme, Burnage), 1930s semis (Stockport, Oldham, Droylsden), 1970s detached (Bramhall, Didsbury) — their building styles, common structural issues and supply chains.
Your completed conversion comes with warranty documentation and full certification — the specific warranty terms for your project are confirmed in your written quotation.
Simple roof light conversions typically take 4–6 weeks. Dormer conversions take 6–8 weeks, hip to gable 6–10 weeks, and mansard or L-shaped dormer conversions 8–12 weeks — depending on your property and the scope of work.
Most loft conversions do not require planning permission if they fall within permitted development limits — we advise on your specific property. Listed buildings and conservation areas (e.g. parts of Didsbury, Chorlton, Hale) may require permission.
Yes. All our work complies with Building Regulations, and we arrange the necessary inspections and certification — covering structure, fire safety, insulation, electrics, ventilation and means of escape.
Yes. Loft conversions are ideal for bedrooms (including master suites with en-suite), bathrooms, home offices, gyms, cinemas or playrooms. We can add en-suite bathrooms, shower rooms or wet rooms.
A quality loft conversion typically adds meaningful value — how much depends on your property type, location and the standard of finish. We can advise based on local market evidence during your consultation.
Not when installed correctly. We include vapour control layers, insulation and ventilation (MVHR or extract fans) to prevent condensation — and we check the existing roof condition before starting.
Yes, but you may need planning permission. We work extensively with traditional buildings and can advise on appropriate materials (e.g. slate, tile hanging) to match the conservation area.
Around 2.2 metres at the highest point is commonly used as an initial feasibility guide. However, usable space, staircase position and Building Regulations requirements must all be assessed before confirming that a loft is suitable for conversion.
Not sure if your loft is suitable? Contact us or call — we respond within 24 hours (Monday to Friday).
Room in roof conversion·Full house renovation·House extension
