Whether you’re extending your home, replacing a damaged roof or building a new property, understanding the cost of roof installation will help to budget for the work.

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The roof is one of the most important parts of your home, and one that is constantly exposed to the elements.

In this guide, find out more about the average roof installation cost and the different factors that can affect the overall price you’ll pay.

Roof replacement: everything you need to know

Whether you're replacing your roof because of wear and tear or because you're updating the look of your home, here are some essential tips to make sure your renovation goes as smoothly as possible.

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How much does roof installation cost?

The average roof installation cost in the UK is around £13,000.

There are various factors that will affect the price you pay for your roof installation, including:

• Roof style

• Size of the roof

• Type and quality of materials used

• Any structural repair needed

• Region (roof installation costs vary across the UK)

Want to get a more accurate quote? Why not start speaking with a trusted local roofer today?

How much does it cost to retile a roof?

Choosing the right material is important to achieve the style and quality that suit your home and your budget.

Here are the average roof tiles price per m² for three of the most popular types of tile: plain, clay, and rubber.

Plain roof tiles price

Average cost of plain roof tiling: £120–£230 per m².

Plain roof tiles are a popular choice in the UK as they look good and are compact. This means they can be layered to provide triple-depth protection.

Plain tiles are usually made from concrete or clay. Interlocking versions are also available, which can speed up the roof installation and help keep costs down.

Pros

• Cost-effective choice

• Interlocking versions are quick and easy to install

• Appealing traditional aesthetic

Cons

• Their heavy weight can cause issues

• Brittle nature means they're easily smashed

• Poor weather resistance

Clay roof tiles price

Average cost of clay roof tiling: £160–£275 per m².

Clay tiles are fast becoming the number one choice of many homeowners and property developers. Their style creates a Mediterranean feel for your roof, and there are a wide variety of shapes and patterns available to choose from.

Pros

• Minimal maintenance

• Stylish appearance

• Made from natural materials

Cons

• They have a tendency to break under pressure due to their brittle nature

• More expensive than other tile types

Rubber roof tiles price

Average rubber roof installation cost: £80–£100 per m²

Rubber roof tiles are one of the more recent options available. Usually made from recycled rubber and featuring an interlocking design, rubber tiles are quick and easy to install.

One of the main drawbacks is their appearance, which tends to be less natural than other roof materials.

Pros

• Weather and UV resistant

• Natural insulating and heat-reflecting

• Usually 100% recycled and recyclable

• Flexible structure prevents cracks or leaks

Cons

• The overall look isn’t as stylish or natural as other tile types

• Not suitable for high pitch roofs (more suitable for flat and low pitch roofs)

Tin roof installation cost

The average cost of tin roof installation: £50–£70 per m²

Corrugated steel is one of the most popular materials used for tin roofs in the UK. They’re generally very durable and well-insulated and commonly used for outbuildings such as garden sheds, workspaces and garages.

Pros

• Inexpensive materials and lower labour costs

• Quick and easy to install

• Long-lasting

Cons

• Quality is dependent on the manufacturer

• Aesthetically not suitable for many homeowners

• Can be noisy, especially with rain

• Metal is prone to denting

Roof structures also affect the cost of your roof

Pitched roof

A pitched roof is the typical sloped roof that is common on most houses in the UK. Their shape helps water and debris to run down the sloped sides and into the gutter.

Flat roof

Average flat roof installation cost: £50–£110 per m²

As the name suggests, a flat roof does not have sloped sides. Popular on garages, modern apartment buildings and homes that want to make the most of having a living space on the roof, i.e. a roof terrace.

Roof installation cost calculator

To calculate the total cost of roof installation, you'll need to consider the key factors that will influence the price of the job.

The main things to consider are:

• The size and style of the roof

• The type and quality of materials being used

• Any structural work needed to prepare the roof

As a rough guide, you can get a cost based on the size of your roof, along with the supply cost of a new roof along with the labour cost to install that new roof.

As an example:

• The average supply and fit of roof tiles is £120–£275 per m²

• The average supply cost for a new roof is £50 per m²

• The average roofing labour cost for a new roof is £130 per m²

We recommend getting multiple quotes from local roofing specialists. Make sure you ask for a detailed breakdown of all the costs, so you can easily compare different quotes.

Alternatively, check out our roofing installation cost calculator

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Roof installation hourly and day rates

When hiring a roofer, you can expect to pay around £35–£45per hour for roof installation – depending on the size and complexity of the job.

If it's a big job then you may be quoted a day rate, which will typically be somewhere in the region of £280–£360, depending on where you live and the level of expertise required for the project.

To help you budget for the work, note that the average roofing labour cost per m² is around £130 (per m²).

Additional costs to consider

In addition to the roofing materials and labour, there are a number of other costs that you may need for your roof installation project:

• Skip hire

• Scaffolding

• Structure works e.g. trusses/rafters/joists

• Insulation

• Battens

• Membrane

• Ply

• Stripping off the existing roof

• Soffits/fascias

• Rainwater goods

• Leadwork

Planning for roof repair? Our dedicated guide can help get you started. Knowing how to check your roof can also be a good way to spot roofing issues before they develop.

Summary: How much is a new roof?

In summary, the average cost of a new roof in the UK is around £13,000.

This new roof cost acts as a guide only and includes the average labour costs (£130 per m²), the average cost of supplying and fitting roof tiles (£120–£275 per m²), and the average supply cost of a new roof (£50 per m²).

How long does it take to replace a roof?

The amount of time to replace your roof will depend on the size and complexity of the job.

The roof of an average 3-bedroom house with medium/large roof tiles will take about 3-4 days. Replacing rafters, guttering or other additional work would be extra.

Does a new roof add value to a UK home?

A new roof is well worth the investment for many reasons, from appearance to structural security. But does a new roof add value to your home?

Learn more

Checklist of new roof costs

• Establish the extent of the roof damage that needs to be repaired

• Speak with local roofing experts for advice and accurate installation prices

• Decide whether you want re-roofing or a new roof installation

• When hiring a roofing expert, make sure you choose a tradesperson with experience and relevant qualifications/accreditations

• To keep costs down look into good quality second-hand tiles and/or reusing any existing tiles on your home that are in good condition (if you’re sticking with the same style roof)

• Always shop around for fair, competitive prices

Roof installation cost checklist

• What is the size of affected area?

• Will you need scaffolding?

• What material do you need?

• Have you checked a roofer's accreditations?

• Will you need any insulation or lining?

Find roofing experts in your area

To find local roofing experts we've checked and approved, search your postcode, below.

Remember, when you find and hire a tradesperson with Checkatrade, we’ll guarantee their work up to £1,000. Eligibility and T&Cs apply.

Request quotes for your new roof

We recommend getting at least three quotes from our trusted tradespeople.

Our request a quote feature is perfect for getting quotes – you post details about the job you want doing and we’ll send it out to local tradespeople in your area.

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