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Last updated: 2 June 2025

Tilt and Turn Windows in the UK: Prices, Types, Pros & Cons

tilt-turn-hero
  • The average tilt and turn window price sits around £200 - £1,550, depending on the window size, frame material, and thermal efficiency of the window glass you opt for.
  • Tilt and turn windows are very stylistically versatile, available in a wide range of designs suited for all tastes. From classic to modern, there's an option for every budget.
  • Tilt and turn windows are a popular choice, which come in many materials. This includes synthetic options like uPVC or composite, as well as more eco-friendly options like timber or aluminium. 

Tilt and turn windows are growing in popularity throughout the UK, and for good reason. Their distinctive versatility allows them to be opened both horizontally and vertically without sacrificing insulation performance. The ease of manufacturing and installation also means there is a design and material option for every taste and budget.

In this complete guide, we’ll give you all the information you need to make the best choice for your home. Read on to learn about tilt and turn windows, their costs, pros and cons, and the best associated practices.

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What are tilt and turn windows?

Tilt and Turn Window

Tilt and turn windows are an innovative design that can open both horizontally and vertically. As the name suggests, these windows can open to tilt inwards, allowing for ventilation without having to completely open your window, adding an enhanced sense of security. In addition, these windows can open along the vertical axis, just like any normal casement window.

How does this work? The key lies in a very simple but effective window hinge design. When the handle is pointing down, the window is locked shut. When the handle is turned horizontally, the window opens like a regular casement window. When the handle is turned to face upwards, the top of the window tilts into the house, creating a ventilation gap at the top similar to a bottom-hung window. 

Tilt and turn window prices in the UK

The typical cost of tilt and turn windows is between £200 - £1,550, based on the size of the window, the chosen frame material, and the window glass efficiency you opt for. Tilt and turn windows are most commonly made from uPVC, aluminium, or timber

To give you an idea of what to expect, here’s a cost breakdown of the typical tilt and turn windows price (including installation) per material type: 

Cost of tilt and turn windows by material and dimension
Window material Cost (600 x 900mm) Cost (900 x 1200mm) Cost (1400 x 1400mm)
uPVC £200 - £825 £250 - £890 £290 - £1,030
Aluminium £265 - £1,075 £325 - £1,155 £375 - £1,345
Timber £300 - £1,240 £375 - £1,330 £430 - £1,550

These costs are calculated including both installation costs and the price of double-glazed windows, a requirement set by the UK Building Regulations.

The standard window dimensions in the UK are 600 x 900mm, and all windows are expected to make use of double glazing or secondary glazing at the very least, as per UK Building Regulations. For an extra cost, windows can be fixed with triple glazing, further helping with thermal insulation and noise reduction.  

On average, labour costs for installing windows stand at around £100 - £150 per window unit, with more complex installation jobs costing more. Looking into grants for windows in the UK can help identify means of full or partial cost coverage for your windows, provided that you meet the qualification criteria of the grant you apply for.

To make the best decision, it's recommended to consult a professional installer who can provide a home assessment and help tailor the best course of action for your needs and budget. 

Tilt and turn window materials

tilt-turn-materials

The three main tilt and turn window materials you’ll come across on the market are uPVC, aluminium, and timber. Each material comes with its pros and cons, and a cost range to consider. Here’s a breakdown of each material and what to consider about it:

  • UPVC: This synthetic polymer is a popular window frame choice due to its affordability and robustness. UPVC windows also boast excellent thermal insulation and require very little maintenance. The key downside to uPVC or composite windows is that they are less environmentally friendly than the alternatives: aluminum or timber. 
  • Aluminium: These modern tilt and turn windows offer a stylistic advantage, especially for homes pursuing a sleek aesthetic. Often found in slim frames, aluminium windows can host a larger window pane, increasing natural light. Aluminium is exceptionally durable, resistant to corrosion, and has good thermal properties. It’s a more sustainable option, as it can be recycled, but comes with a larger price tag, much like the less popular steel windows as well. 
  • Timber: A classic, all-natural, and rustic window frame option, wooden windows are a charming option suitable for both traditional and modern homes. Timber exhibits fantastic natural insulation and can be painted and stained in an endless variety of colours. A downside is that timber requires far more maintenance than aluminium or uPVC to ensure protection against damage and weathering. 

It’s good to keep in mind that the price of your tilt and turn windows will be affected depending on the material you choose; however, investing in timber or aluminium brings with it long-term sustainability and aesthetic advantages that are often worth the cost. The cost of triple glazing or double/secondary glazing will also impact your overall investment.

Tilt and turn window pros and cons

tilt-turn-pros

Tilt and turn windows are one of the most popular types of windows in the UK, and for good reason. Their price, versatility, and enhanced security are just some of the main advantages to consider. Here’s a breakdown of the pros you can expect:

  • Enhanced security: The unique mechanism of tilt and turn windows means that when tilted inwards, the bottom and sides remain secure. This allows for ventilation without creating a very wide opening into your home, enhancing security. 
  • Ventilation options: The key advantage of these windows is their versatility. You can open the window as a standard casement (horizontally) or as a ventilation gap (vertically) with enhanced security, making it suitable for a wide range of purposes.
  • Easy maintenance: Since these windows can swing fully inwards, they’re very easy to clean from the inside of the home. This is particularly helpful for apartments on higher floors and provides safety when it comes to cleaning. 

However, as is the case with any investment, there are certain considerations with tilt and turn windows that can be perceived as downsides. To ensure you make the most informed decision, here’s a rundown of the cons you could potentially experience:  

  • Higher costs: In comparison to standard casement windows, tilt and turn windows have a higher upfront cost due to their function and versatility. Granted, this price pays off due to the great advantages these windows provide, and certain grants and sellers can help you get windows on finance.
  • Obstructive function: The degree of inward tilt of the window can potentially interfere with curtains, blinds, or furniture placed in the way. For this reason, homeowners need to consider their interior design, as well as the degree to which their windows tilt.
  • Thicker frames: Due to the tilt and turn window mechanism, they tend to have wider and thicker frames in general. If you are opting for a sleek design for your home, it’ll be hard to come by very thin tilt and turn window frames. 

With all things considered, tilt and turn windows are a fantastic home investment that offers exceptional thermal efficiency, ventilation options, and various design choices for your home.

Should you get tilt and turn windows for your home?

Overall, tilt and turn windows stand out as one of the most versatile window options available on the market today. With its ability to open in multiple styles, these windows are suited for a wide range of homes and apartments. The enhanced security of the tilt mechanism not only helps ventilate ground-floor rooms but also keeps windows safe under strong gusts on upper floors.

Deciding on tilt and turn windows is a great first step, but finding the right installer is just as important if you want a thorough, lasting job. A professional installer is the fine line between decades of comfort and a shabby job that demands constant maintenance. 

Most prospective customers find themselves stuck in countless hours of tedious research and vetting, with no bargain in sight. Luckily, WhatCost streamlines this process through our nationwide network of pre-vetted and trusted professionals. All it takes is 30 seconds to fill out our form, and we’ll send you up to 4 free home-tailored quotes from installers in your area. The best part? Our services are completely free of charges and obligations. 

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