How Much Does a Loft Conversion Cost in Wirral?
- Ollie Diponio
- 2 days ago
- 3 min read
If you’re running out of space but don’t want to move, converting your loft could be the perfect solution. It’s one of the most popular home improvements in Wirral, offering both extra space and an increase in property value.
This guide explains how much a loft conversion costs, what affects the price, and why local homeowners choose CNR Construction for their projects across Wirral.
What Is a Loft Conversion?
A loft conversion project turns unused attic space into a comfortable living area such as a new bedroom, office, or guest suite. It’s a practical way to make the most of your existing home without the disruption of moving.
When done properly, it can increase your property value by up to 20%, making it a strong long-term investment.

How Much Does a Loft Conversion Cost?
One of the main questions homeowners ask is, "how much does a loft conversion cost?”
The answer varies depending on the type of conversion, the structure of your roof, and your design goals. Below is an approximate cost guide for Wirral properties:
Type of Loft Conversion | Average Cost | Description |
Velux Loft Conversion | £20,000 – £30,000 | A cost-effective option that adds light and space without major alterations. |
Dormer Loft Conversion | £30,000 – £45,000 | Extends the roof to create more headroom and usable floor space, ideal for bedrooms. |
Hip-to-Gable Loft Conversion | £40,000 – £55,000 | Expands the side roof section to maximise available space. |
Mansard Loft Conversion | £50,000 – £70,000+ | A large and stylish conversion, perfect for period or terraced homes. |

Factors That Affect the Price
The total cost of a loft conversion project depends on several factors:
Roof structure: Older or complex roofs may require extra reinforcement.
Floor space: Larger areas naturally involve more materials and labour.
Design and finishes: Bespoke staircases, ensuite bathrooms, and premium materials increase the overall budget.
Planning permissions: Some projects fall under permitted development, while others need full approval.
CNR Construction provides a free on-site survey and quotation so you know exactly what’s possible before starting your build.

Why Choose CNR Construction in Wirral?
CNR Construction is a trusted local builder specialising in loft conversions, extensions, and home renovations across Wirral and Chester with over 11 years experience and fantastic reviews from locals.
Benefits of Converting Your Loft
Adds Value to Your Property
A well-designed loft conversion can significantly boost the value of your home. By transforming unused roof space into a functional room, you not only improve your living space but also make your property more appealing to potential buyers. Many Wirral homeowners see returns of up to 20% on their investment when selling a home with a completed conversion.
Creates Space for Bedrooms, Offices, or Hobby Rooms
A loft conversion is one of the most versatile ways to add extra living space. Whether you’re dreaming of a master bedroom, a peaceful home office, or a creative studio, your loft can be transformed to suit your lifestyle. It’s an ideal solution for growing families or anyone needing more room without extending outward or moving house.
Improves Energy Efficiency and Insulation
Modern loft conversion projects use advanced insulation materials to help keep your home warm in winter and cool in summer. This improves your property’s overall energy efficiency, reduces heat loss, and can lead to lower energy bills throughout the year. It’s an upgrade that benefits both comfort and sustainability.
More Affordable Than Moving House
Converting your loft is far more cost-effective than buying a larger property. Instead of facing stamp duty, solicitor fees, and moving costs, you can reinvest that money into improving your existing home. You’ll gain the extra space you need while avoiding the hassle and expense of relocating.
Enhances Natural Light with Velux or Dormer Windows
A new loft space often becomes one of the brightest rooms in the home. Velux and dormer windows are designed to maximise natural light, creating an open, airy atmosphere that feels modern and inviting. Whether you’re building a guest bedroom or an office, the extra sunlight makes the space feel larger and more enjoyable to spend time in.

Get a Free Loft Conversion Quote in Wirral
If you’re wondering how much a loft conversion costs or which type suits your property best, contact CNR Construction today.
Our expert team offers free quotations and professional guidance for every stage of your loft conversion project.
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