In this new roof cost guide we are going to explain exactly what you can expect to pay for a new roof or roof replacement and the other associated costs that are often overlooked to factor in.
Getting a new roof is a big decision for any homeowner. You might be wondering about the new roof cost and what factors affect the price.
In the UK the average price for replacing a roof ranges from £10,000 to £30,000 excluding VAT.
The cost will vary based on several things:
- The size of your home
- The type of roof you choose
- The materials used all play a role in the final price
It’s important to get quotes from a trusted roofing company to understand the specific costs for your project. Most roof replacements take between 1 to 3 weeks to complete but obviously this timeframe will vary depending on the job’s complexity.
This comprehensive new roof cost guide will explain in detail everything you need to know about installing a new or replacing an existing roof, the associated costs and different pricing factors you need to consider.
How Much Does a New Roof Cost?
On average, you can expect to pay between £10,000 and £30,000 for a new roof installation in the UK.
This price can vary depending on where you live. The cost of a new roof in our area across Leicester doesn’t really vary too much from the average.
The size of your roof plays a big role in the price. A small garage roof might only cost about £3,000 to replace whilst a large family home with a slate re-roof could reach £40,000.
Here’s a quick look at some typical new roof prices:
| House Type | Roof Style | Price Range (exc. VAT) |
|---|---|---|
| Semi-detached | Hip roof | £5,000 – £12,500 |
| Semi-detached | Two valley hip | £6,000 – £15,000 |
| Detached | Hip roof | £6,000 – £15,000 |
| Detached | Two valley hip | £7,000 – £20,000 |
Installing a new flat roof will typically cost between £50 to £100 per square metre. However, this will again vary on the type of property, area size and materials/products used.

The materials you choose affect the cost of your new roof too. For a house similar to the roof you can see in the image above you might pay between £15,000 to £30,000 excluding VAT.
This price would cover:
- Scaffolding
- Removing the old roof and waste disposal
- Slates
- Repointing and lead flashings
- New guttering, fascias, soffits, etc, etc.
Keep in mind that special features can add to the cost. These might include:
- Re-using historical products to remain “in keeping” (e.g. having to reuse welsh slate)
- Adding a chimney or roof window
- Installing dormer windows, etc, etc.
The structure of your home matters too. If your roof needs new support beams due to rot, this will increase the cost. The height of your house also plays a part as taller buildings need more scaffolding.
When planning your budget think about the long-term value a new roof adds to your home. Some estimates suggest it could boost your property value by more than 30%. This is often more than a new kitchen would so makes getting a new roof a smart choice if you’re thinking of selling.
It’s also wise to get several quotes. Every house is different so talking to professionals will give you the most accurate idea of your new roof cost. They can look at your specific situation and give you a tailored price.
For example, here at Quest Roofing Ltd we offer free quotations and consultations. Feel free to get in touch with us if you need one for your project.
Remember while cost is important quality matters too. A well-built roof will last longer and protect your home better. It’s worth investing in good materials and skilled workers to ensure your new roof serves you well for years to come.
Cost of New Roofing Materials
When planning for a new roof you’ll need to calculate the amount of materials required. Start by measuring your roof’s ridge length and slope height. These details are often found in your property’s building plans. If unavailable contact your local council for assistance.
To work out your roof area multiply the length by the slope height and divide by two. For complex roof shapes break it down into sections and calculate each separately.
The cost also varies depending on the material chosen. Here’s a quick overview of common options:
| Material | Average Cost |
|---|---|
| Tiles roof cost | £120 to £250 per m² |
| Slate roof cost | £150 – £300 per m² |
| Fibreglass roof cost | £180 – £250 per m² |
| GRP roof cost | £50 – £100 per m² |
| EPDM roof cost | £50 – £100 per m² |
New Tiled Roof Cost

Roof tiles remain a popular choice for many homeowners. Available in both clay and concrete they offer a range of shapes to suit different roof angles and visual preferences.
If you’re looking for a budget-friendly option then roof tiles can be a good pick. At around £120 to £250 per m² a new tiled roof relatively affordable. Keep in mind that the total cost of the new roof will increase with the size.
New Slate Roof Tile Cost

Slate has been a trusted roofing material for centuries. While natural slate is pricier it offers unmatched durability and resists moss growth better than other materials.
The cost of slate roofing varies based on the type of slate and the surface area. Expect to pay between £150 and £300 per square metre. Obviously it’s important to bear in mind there is a massive range of slate products on the market that can be tailored to almost any budget.
Additional Costs to Consider
Solar Roof Tiles
Solar roof tiles are becoming more popular in the UK. They’ve improved a lot in recent years with better looks and higher power output. You can now get sleek, modern-looking solar tiles that blend in with your roof.
The cost to fit solar tiles is usually between £2,500 and £15,000. This price depends on how many tiles you need and how complex the job is. Solar tiles can help lower your energy bills and boost your new roof cost value.
Scaffolding Expenses
When you’re getting a new roof you will need to erect scaffolding. The price for this varies based on your house type and the work needed. For a small job like fixing a few tiles you might pay £600 to £1,500. But for a big job on a large house it could cost £3,000 to £8,000 or more.
You’ll pay for putting up and taking down the scaffolding plus a weekly rental fee. A normal quote for new roof will typically include these scaffolding fees.
Fascia and Soffit Expenses
Fascias and soffits are important parts of your roof. Fascias are the boards at the edge of your roof while soffits fill the gap under them. The price can change based on your house size and shape. Taller narrow houses might need less work than wide low ones. Adding this job to your new roof cost can help protect your roof edges.
Gutter Expenses
It’s important to factor in whether you are getting new guttering installed or reusing the old gutters because this also effect the overall price.
Asbestos Removal
A very important thing to consider is getting your roof checked for asbestos. If your existing roof has products that contain asbestos you must by law ensure this is disposed of professionally.
This is a job for experts only. Asbestos was once used a lot in building because it’s good at blocking sound and heat. But we now know it’s very harmful. Removing asbestos from a roof typically costs £1,000 to £5,000. This is a crucial safety step in your new roof cost if you have an older property.
What Affects the Price of Installing a New Roof?
Roof Dimensions
The size of your roof plays a big role in the new roof cost. Larger roofs need more materials and take longer to install. Taller buildings also cost more as they need extra scaffolding for the roofers to work safely. This can add a lot to your final bill.
Types of Roofing Materials
Your choice of materials impacts the new roof cost. High-quality tiles or slates are pricier but may last longer. If you want to keep old tiles for historic reasons, it might cost more in labour to remove and reuse them than to fit new ones. Smaller tiles take more time to lay, which can increase the labour costs.
Structural Alterations
Sometimes, your roof might need big changes. For example, you might need to make a low-pitched roof steeper to stop water damage. This kind of work needs extra scaffolding and skips. It also takes more time to meet building rules. All of this pushes up the new roof cost.
Site Access
Getting to your roof can affect the new roof cost. If your house is hard to reach roofers may need to put up scaffolding. This can cost up to £1,500 for a big family home.
Solar Panel Systems
If you have solar panels, they’ll need to be taken off before work starts and put back after. This adds to your new roof cost. The price depends on:
- If you’re changing tile types
- If you’re moving the panels
- If you’re adding or removing panels
- If you’re changing the roof pitch
It’s best to talk to your solar panel fitter and roofer at the same time. They can work together on the timing. Remember to check your warranty before any work is done.
Loft Insulation
Adding loft insulation is a must when you get a new roof. It’s the law for most homes since 2010. This rule helps cut energy bills and is better for the planet. You need to add insulation if you’re:
- Putting on a whole new roof
- Fixing more than 25% of your old roof
- Adding a big extension
A pro can tell you what you need, but here are some basic rules:
- Glass wool: at least 270mm deep
- Rock wool: at least 250mm deep
Roofing Labour Cost
Installing a new roof takes time and skill. The job can last from one to three days for most homes. Bigger buildings might need up to a week. The time needed depends on your home’s shape, the materials used, and the roofer’s skill.
The size of your roof plays a big role in how long the work takes. A larger roof means more time. The number of workers on the job can speed things up or slow them down.
Roof repair costs vary based on where you live and the roofer’s experience. More skilled workers often charge more. You can expect to pay between £250 and £1,000 for most small roof repairs or chimney repairs.
Keep these factors in mind when budgeting for new roof cost:
- Home size and roof shape
- Roofing materials
- Number of workers
- Roofer’s skill level
- Your location
Remember a good roof is key to protecting your home. It’s worth taking the time to find a skilled roofer who can do the job right. Don’t rush the process as a well-done roof can last for many years.
Can You Install a New Roof on Your Own?
Believe it or not we often get asked if people can install a new roof on their own to save money!
Many homeowners think about doing it themselves especially with all the online tutorials available. But there are good reasons to think twice before climbing up there.
Firstly safety is a big concern. Working on a roof is dangerous. It’s high up, and you need special equipment to do it safely. Professional roofers have the right tools and know-how to avoid accidents.
Roofers also know which parts of your roof can hold weight and which can’t. This knowledge comes from training and experience. Without it you could end up hurting yourself or damaging your house.
The quality of the work matters too. A badly installed roof looks awful. You could end up with bad leaks that cause major structural issues. These problems are easy to spot and can lower your home’s value.
Good roofing takes skill. Professionals know how to make your roof look neat and tidy. This is really important if you’re thinking about selling your home soon.
There’s also the matter of time and effort. Roofing is hard work. It can take days or even weeks if you’re not used to it. A pro team can often finish the job much faster.
Lastly think about the new roof cost. While hiring pros might seem pricey at first it could save you money in the long run. A well-installed roof lasts longer and protects your home better. This means fewer repairs and less hassle for you down the line.
Building Rules and Planning Approval for Roof Work
When considering a new roof it’s crucial to understand the building regulations and planning requirements. You might not need formal approval for all roofing projects but it’s best to check with your local council before starting any work.
For minor changes you can often proceed without planning permission if you follow these guidelines:
- Keep alterations to the existing roof plane within 150mm
- Don’t extend above the highest part of the roof
- Use obscure glazing for side-facing windows • Ensure window openings are at least 1.7m above the floor
Solar panel installations have specific rules about how far they can project especially in protected areas.
Simple repairs typically don’t require planning permission. However if you’re making significant changes to your roof’s structure or appearance, you’ll likely need approval. This includes altering the pitch, changing materials or adding features like dormer windows.
When in doubt contact your local council. They’ll advise you on the best course of action to comply with all rules. This step is vital as failing to get proper approval can lead to fines and problems when selling your property.
If approval is needed a Building Control Officer will visit your site. They’ll guide you on materials and methods to use. After the work is done they’ll return to check everything meets the required standards.
Remember the cost of a new roof can vary based on these regulations. It’s smart to factor in potential planning and compliance expenses when budgeting for your project.
By following these rules you’ll avoid future headaches and ensure your new roof is legal and safe. It’s always better to be cautious and seek advice early in the process.
Click here to read this helpful guide when it comes to building control and new roofs.
Different Types of New Roofs
Gable Roof Cost
This classic roof style features two sloping sides that meet at a peak, forming a triangle shape. It’s a common choice for many homes due to its simplicity and effectiveness. The steep slope helps water and snow slide off easily, which can be helpful in areas with heavy rainfall or harsh winters.
When considering a new roof cost, this type might be more budget-friendly than some other options. However, if you live in an area prone to high winds, you may want to think twice about this style, as it can be less stable in stormy conditions.
Hip Roof Cost
This roof type has slopes on all four sides that come together at the top. Sometimes the slopes meet at a point, like a pyramid, while other times they form a short ridge. This design offers more stability than two-sided roofs, making it a good choice for windy areas.
The slopes also help water and snow run off quickly. When looking at new roof cost, keep in mind that this style may be pricier due to its more complex structure and the need for more materials.
Mansard Roof Cost
This unique roof style has two different slopes on each of its four sides. The lower slope is quite steep, while the upper slope is much gentler. It’s often seen on fancy old buildings and can add a touch of elegance to your home.
One big plus of this roof type is that it can give you extra living space in your attic. You could even add windows to make it brighter.
When thinking about new roof cost, remember that this style can be more expensive and takes longer to build. It’s also not the best choice if you live somewhere with lots of snow.
Gambrel Roof Cost
This roof type looks a bit like an upside-down ‘V’ when you look at it from the end. It has two slopes on each side, with the lower slope being much steeper than the upper one. This design is often seen on barns, which is where it gets its name.
One big advantage is that it gives you lots of extra space in the attic, which is great for storage or even creating an extra room. When considering new roof cost, this style can be a good middle ground.
However, if you live in an area with heavy snow or rain, you might want to think twice, as the weight could cause problems.
Checklist: Selecting and Hiring Roofers for Your New Roof
Gathering References for Roofers
When considering a new roof cost it’s wise to ask potential roofers for references.
Don’t just accept a list of satisfied customers. Request the contact details of their three most recent clients. These recent experiences will give you a clearer picture of what to expect. Speaking with them can provide valuable insights into the roofer’s work quality, timeliness, and professionalism.
Key questions to ask references:
- Was the work finished on time?
- Did they stay within budget?
- Were there any unexpected issues?
- How did the roofer handle problems?
Remember the cost of a new roof might be higher with a fully insured contractor but it’s worth the peace of mind.
By following this checklist, you can make a more informed decision when hiring a roofer for your new roof project.
Common Questions About Roofing
What Makes Roof Maintenance Important?
Your roof shields your home from harsh weather and helps with insulation. Without proper care, it can suffer damage from the elements. Regular maintenance helps prevent costly repairs and extends your roof’s life.
How Often Should You Replace Your Roof?
Most roofs last about 30 to 50 years with good care, maintenance and repairs. If your roof is nearing this age or showing signs of wear it’s time to think about a replacement. Ignoring an ageing roof can lead to interior damage.
What Are the Signs You Need a New Roof?
Look out for:
- Broken, rotting or missing tiles
- Crumbling or loose tiles
- Crinkled or worn tiles
- Signs of weathering
If your roof is over 30 years old it’s likely due for replacement fairly soon . A roof inspection can help you spot these issues. Keep in mind that the new roof cost is often less than dealing with water damage from a failing roof.
Want A Free Quote For A New Roof?
Here at Quest Roofing Ltd we provide new roof installations and roof replacement services in Leicester and throughout the surrounding counties.
If you are located within this catchment area and would like us to provide you with a free quote then please get in touch with our management team today.