When considering replacing or upgrading the windows in your home, one of the first questions that come to mind is: How much should I budget for new windows in the UK?
The cost of new windows can vary significantly depending on the material, size, style, and additional features like double glazing. In this guide, we’ll break down the key factors that affect window prices and provide a rough estimate of what you should expect to spend.
1. Factors That Affect Window Prices
Before diving into specific numbers, it’s important to understand the factors that influence the cost of new windows:
a. Window Material
The type of material used for the window frames is one of the most significant price factors.
uPVC Windows: The most affordable and popular option in the UK, known for low maintenance and durability. uPVC windows typically cost between £500 and £1,200 per window.
Timber Windows: A more premium option, particularly for traditional or period homes. Timber windows offer a classic look but come with a higher price, ranging from £900 to £1,500 per window.
Aluminium Windows: These windows offer a sleek, modern appearance and are known for their durability, with costs typically ranging between £800 and £1,400 per window.
b. Window Style
The style of window also plays a key role in determining the price.
Casement Windows: One of the most popular and affordable styles, typically costing between £500 and £1,200 per window.
Sash Windows: Traditional and elegant, sash windows are more expensive due to their design and mechanism. Sash windows can range from £900 to £1,500 per window.
Tilt and Turn Windows: Offering versatile opening options, tilt and turn windows are usually priced between £700 and £1,400 per window.
c. Glazing Type
Single Glazing: Rarely used in modern UK homes due to poor energy efficiency.
Double Glazing: The most common choice for UK homeowners, providing excellent insulation. Double glazed windows typically add around £200 to £500 to the cost of each window.
Triple Glazing: Ideal for homes in colder regions, triple glazing is more expensive but offers superior insulation. Expect to pay an extra £400 to £600 per window for triple glazing.
2. Average Costs of New Windows in the UK
To help you get a clearer idea of how much you might need to budget, here’s a breakdown of average window prices in the UK based on material and style.
Window Type | Average Cost per Window | Best For |
uPVC Casement Window | £500 - £1,200 | Modern homes, low maintenance |
Timber Sash Window | £900 - £1,500 | Period properties, traditional homes |
Aluminium Tilt & Turn Window | £800 - £1,400 | Contemporary designs, durability |
Double Glazing Upgrade | +£200 - £500 | Increased insulation, energy efficiency |
Triple Glazing Upgrade | +£400 - £600 | Maximum insulation and energy savings |
Note: These prices are per window and do not include installation costs.
3. Additional Costs to Consider
a. Installation Costs
The cost of installation is another important factor. For professional installation, you should expect to pay between £150 and £300 per window, depending on the complexity of the job and your location. Homes in London and the South East may face slightly higher labour costs.
b. Window Replacement
If you're replacing old windows, you might also need to factor in the cost of removing and disposing of the existing windows. This could add an additional £50 to £100 per window to the overall cost.
c. Customisations
Custom window sizes, unique glazing options (e.g., tinted or frosted glass), or decorative features like Georgian bars can increase the price of each window by £100 to £300, depending on the specific customisation.
4. Energy Savings: Why Spending More Now Can Save You Later
Investing in energy-efficient windows, like double glazed or triple glazed options, can reduce your energy bills significantly.
While these windows may be more expensive upfront, they help reduce heat loss and prevent draughts, ultimately saving you money on heating costs.
If you’re considering upgrading to double glazing, our guide to double glazing benefits can help you decide if it’s the right option for your home.
5. How to Budget for New Windows
Given all the factors mentioned above, it’s important to calculate your total costs carefully. Here’s a step-by-step process to help you budget:
Calculate the number of windows you need to replace.
Choose your window material (e.g., uPVC, timber, or aluminium).
Decide on glazing options (double or triple glazing).
Add installation costs based on the number of windows.
Factor in any customisation costs (e.g., special glazing or bespoke sizes).
For example, if you need 10 new uPVC casement windows with double glazing, your total budget might look something like this:
10 x £800 per window = £8,000
Installation (10 x £200) = £2,000
Total budget = £10,000
Conclusion: How Much Should You Budget?
In summary, the cost of new windows in the UK can range anywhere from £500 to £1,500 per window depending on the material, glazing, and style.
For an average home needing 8-10 windows, you should budget between £5,000 and £15,000 for new windows, including installation and additional costs.
So, knowing all of the benefits is one thing, but actually going through the process of turning your project vision into reality is another. But don't worry, that’s exactly why we're here.
Why Harrington Windows?
Your Vision, Our Expertise.
With over 25+ years of experience, Harrington Windows has mastered the art of bringing premium window renovations to life. Whether you’re considering classic timber windows, energy-efficient uPVC options, or bespoke sash windows, we combine skilled craftsmanship with a deep understanding of your unique style.
From consultation to installation, we ensure every detail is meticulously managed so your home stands out in elegance and functionality.
The Benefits of choosing Harrington Windows
What Our Clients have to Say
From Quote to Completion: How It Works
10 Key Features that Set Us Apart
Bespoke Design – Customisable windows tailored to fit your exact specifications.
High-Quality Materials – Premium timber, durable uPVC, and robust alternative options.
Double & Triple Glazing – Superior insulation to maintain indoor comfort.
Enhanced Security Features – Secure locking mechanisms for maximum safety.
Noise Reduction – Keep your home quiet and peaceful with our advanced glazing solutions.
Weather-Resistant Finish – Windows that withstand the harshest weather conditions.
Low Maintenance – Easy-to-clean materials that retain their beauty over time.
Eco-Friendly Solutions – Sustainable materials and energy-efficient designs.
Expert Installation – Professional fitting by our team of experienced installers.
10-Year Guarantee -Enjoy complete peace of mind with our decade-long warranty on all installations.
Ready to Start Your Project?
Take the first step toward your dream home renovation today. Let’s create a space that reflects your style and stands the test of time.
Comments