Flat Panel Radiator Cost

Flat panel radiators are a modern heating option for any home. They’re favoured for their space-saving designs and efficient heat output. Many homeowners across the UK choose flat panel radiators as they are available in a range of minimal designs, making them ideal for contemporary spaces.

As well as a flat panel radiator’s visual appeal, they’re a great option for various room types. You can choose from a range of radiator sizes for your home, including smaller rooms such as bathrooms, too.

In this guide, we discuss everything that you need to know about flat panel radiators, from supply costs to installation and associated expenses.

How Much is a Flat Panel Radiator?

In the UK, the average price for a flat panel radiator sits at £350, without installation. However, this price is variable depending on the type of radiator you choose and where you buy your new radiator from.

Smaller radiators will cost less than larger units, and depending on the brand of radiator, you can expect to pay up to £500.

Prices are also influenced by additional factors, including your location within the UK. For example, in London, you should always expect to pay a higher cost. With this said, many homeowners save money on flat panel radiators by buying second-hand units.

For radiator installation, you can expect to pay on average £175 per unit. Again, this price can fluctuate depending on the size of the radiator, whether pipework is already in place, and the number of radiators being installed.

Flat Panel Radiator installation Prices

Flat Panel Radiator Supply Costs

As mentioned, supply costs for a flat panel radiator vary based on a number of factors.

We’ve compiled a handy list below to help you determine what to expect to pay for flat panel radiator supply costs:

Radiator Unit Brand and Style

Most homeowners will set a predetermined budget for new radiators when shopping around. Depending on the brand you buy from, you can expect to pay a higher price or, on the other hand, a lower price. We recommend comparing various units, assessing styles and costing, before purchasing.

Thermostatic Radiator Valves (TRVs)

When compared to manual radiator valves, TRVs can noticeably impact the cost of flat panel radiators. Expect each valve to add an additional £25 per radiator. There are many benefits to these types of modern valves, including sustainability and energy saving, better comfort, and increased heating control.

Fixings and Brackets

Another supply cost that can be overlooked is the need for fixings and brackets. A basic bracket pack costs on average £5; however, heavier-duty options can cost up to £25. These small extras can add up, so be sure to factor them in.

Pipework and Connectors

If new pipework is required to install your new flat panel radiators, costs go up. Of course, this will depend on the extent of the work required; for example, if you need to reroute, lift floors, or create under-floor runs, prices will be higher. For lighter pipework and connectors to be fitted, you may only need to pay £50 per radiator. More extensive work can add an extra £150+ per radiator.

Additional Costs of Installing Flat Panel Radiators

As well as the common additions above, there are also other types of expenses related to installing flat panel radiators to be mindful of when budgeting. As above, we’ve compiled some useful pricing information below to help you plan.

Wall Preparation

Wall preparation is usually required for installing any type of new radiator. ‘Preparation’ covers removing old brackets, stripping any paint and wallpaper, and removing plaster. Sometimes your wall may need to be reinforced; this is particularly true for heavier, larger radiators.

Finally, the wall surrounding the radiator will require touching up once the radiator is fixed to it. Typical cost ranges for this work span between £100 and £300 for minor work and up to £600 for moderate work.

Pipework Rerouting

For pipework rerouting costs, a simple reroute will generally set you back £150 - £300. More complex pipework labour can cost anywhere between £300 - £600+. It’s always a good idea to obtain quotes from a number of heating engineers for the best deal.

Old Radiator Removal

If you need to remove old radiators from the walls in your home, expect to pay around £100 for a simple removal. Again, more complex removal jobs will cost considerably more.

Waste Disposal

Waste disposal costs in the UK vary by region. In London, you can expect to pay higher prices, whereas in smaller towns, you will find that prices are lower.

Waste disposal fees always depend on the type of waste that is being disposed of. In the case of old radiators and pipework, you will be paying for a metal recycling rate. The typical rate to dispose of old metal is between £30 and £50 per radiator.

Labour Costs and Timescales for Flat Panel Radiators

Now, onto expected timescales for this type of job and labour costs. Labour costs for installation vary depending on complexity and access. We’ve detailed some helpful information below.

• Plumber/Heating Engineer Hourly Rate: Domestic plumbers and heating engineers charge anywhere between £70 and £120 per hour, depending on their locality.
• Time to Install One Radiator: 1-2 hours per radiator for replacement in the same location as the old radiator, with existing valves in place.
• Full Day for Multiple Radiators: Plumbing and engineering day rates are between £300 and £500. Agaon, this will depend on where you’re located.
• Keep in mind that jobs involving significant plumbing changes or wall alterations will take longer and will cost more.

Cost Factors for Flat Panel Radiators

A number of factors affect how much a flat panel radiator project will cost. Below, you’ll find a list of key factors that can determine pricing.

Size and Type of Radiator

It goes without saying that larger or designer units are more expensive. Keep this in mind when shopping online or in person for new radiators.

Installation Complexity

As discussed, there are significant price fluctuations between existing and new systems. Depending on whether pipework alterations are required and the complexity of the work, you can end up paying a lot more than first anticipated.

Number of Radiators Installed: Discounts may apply for multiple installations.

Location in the UK

As with any type of labour, rates vary regionally in the UK.

Wall Type

Whether your walls are composed of brick, plasterboard, or tiled surfaces can influence installation difficulty, too.

Building Regulations Related to Flat Panel Radiators

Building regulations shouldn’t be overlooked when planning for the installation of new, flat-panel radiators. Even though in most cases, planning permission won’t be required for replacing your radiators, there are still regulations you must adhere to.

Most importantly, Part L of the Building Regulations sets rules for energy efficiency in the UK and how homeowners should ensure their homes meet minimum standards. In short, it emphasises that heat loss should be minimised, heating systems and relevant controls should be efficient, and carbon emissions should be reduced.

For new radiator installation, you can find out detailed information via the Planning Portal website.

If you reside in a listed building or a property within a conservation area, consent may be required.

Always consult with a planning or conservation officer if your home is listed. They will be able to advise you clearly on the steps to take and the process for applying for planning permission. Your local authority can also assist with queries regarding the installation of new radiators in your home.

Types of Flat Panel Radiators

When it comes to choosing a flat panel radiator, there are a few main styles that you’ll come across.

Single Panel

A single flat panel radiator is designed to be the most lightweight option and is purposefully slim for smaller rooms such as en-suites and entrance hallways. They can blend into contemporary interiors well and are available in a range of colours. Keep in mind, a smaller radiator will project less heat.

Double Panel

Double flat panel radiators are designed to deliver more heat to a space and are perfect for larger rooms, including bedrooms and living rooms. They’re also a popular option for open-planned interiors.

Vertical Panels

If you don’t have lots of wall space to work with, consider a vertical panel radiator. Designed to be tall and sleek, these radiators are good for narrower spaces where a horizontal one won’t fit.

Designer Flat Panels

Designer flat panel radiators can offer a premium finish, available with mirrored surfaces and specialist surface texture. If you’re design-conscious, a designer radiator can help to create a focal point in any room.

Alternative Types of Radiators

There are other radiator options if a flat panel radiator isn’t suitable for your home or budget. You might want to consider the following alternatives:

Column Radiators

Column radiators are traditional in style and offer excellent heat output, suitable for many types of interiors.

Vertical Radiators

Vertical radiators are ideal for rooms with limited wall space, as they extend upwards rather than across the wall. They are a popular choice in modern interiors and smaller rooms, offering good heat output while creating a stylish focal point.

Cast Iron Radiators

Cast iron radiators are known for their timeless appearance and excellent heat retention. They are particularly well-suited to period homes and larger rooms, but are heavier and usually more expensive to install than modern alternatives.

Towel Radiators

Towel radiators are designed for bathrooms and offer dual functionality, making them an excellent heat source and suitable for towel hanging.

Convector Radiators

Convector radiators use fins to increase heat distribution.

Underfloor Heating

For a space-saving option, underfloor heating is an option; however, this type of heating will come with higher installation costs.

Hiring Contractors Checklist for Flat Panel Radiator Installation

To find a suitable contractor for installing flat panel radiators, there are a few things you should look out for.

Ensure that the contractor is Gas Safe or OFTEC registered if they’re to work on heating systems within your property. Any good contractor will be able to present these certifications and will disclose them on their website.

Next, you should ensure that the contractor has experience installing radiators. Look out for customer testimonials for similar work and ask for references if unsure.

Another key piece of information is to find out whether a warranty or guarantee is provided on the work. Without this, you could find yourself paying more money further down the line to rectify a job or repair issues.

Many contractors offer waste removal services as part of their radiator installation services. Ask about this when obtaining quotes that clearly outline labour, supply, and removal costs.

Removing Flat Panel Radiators

If your job involves the removal of old flat panel radiators, for example, where you are simply upgrading your units, it’s handy to know what the process entails.

Removal of old radiators can add extra time to the job, as old radiators and heating systems must be drained properly. Following this, the old pipework may need to be disconnected, while new pipework will need to be installed and sealed. Finally, wall patching and decorating are often required.

If radiators need to be removed from your property during the flat panel radiator installation process, expect to pay extra for labour and time.

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