You’ve probably noticed how the right windows can make your home come alive with natural light, fresh air, and stunning views. But with so many window styles on the market, picking the perfect ones for your home can feel like a challenge. Let’s break down the most popular window types in the UK to help you choose what’s best for your space.
These British favourites open outward like a door, bringing a clean, classic look to any home. They seal tightly against the frame when closed, making them brilliant for keeping the heat in during chilly winters. You’ll find different types of casement windows:
- Side-hung casements swing open from the left or right – perfect for catching those summer breezes
- Top-hung versions tilt outward from the bottom, ideal for upper floors
- Bottom-hung options open inward from the top, great for ventilation while keeping the rain out
- Flush casements sit perfectly flat with their frame, adding a sleek touch to period properties
Nothing says “traditional British home” quite like a sash window. These beauties feature two panels that slide up and down, adding instant character to any property. You’ve got several window options here too:
- Single-hung sash windows have a fixed upper panel with a moving lower section
- Double-hung versions let you move both panels, giving you more control over ventilation
- Mock sash windows look like traditional sash windows but open outward like casements – giving you the best of both worlds
Want to add extra space and flood your room with light? Bay windows project outward from your wall with three or more panels, creating a cosy nook perfect for seating or storage. They come in several styles:
- Single-end bays feature one angled side – brilliant for smaller spaces
- Splay bays angle out on both sides, creating a classic Victorian look
- Square bays form a box-like projection, ideal for modern homes
- Circular bays curve outward smoothly, offering panoramic views
Bow windows take a softer approach, curving gently outward with four or more panels. They’re less common than bay windows but add a touch of elegance to period properties. Plus, they’re fantastic for:
- Creating wider views of your garden or street
- Adding a striking architectural feature to your façade
- Making smaller rooms feel more spacious
These clever windows are the Swiss Army knife of window design. Fancy a gentle breeze? Tilt the top inward. Need to clean the outside glass? Simply turn the handle again, and the whole window swings inward. This kind of window is particularly good for:
- Upper-floor flats where outside cleaning would be tricky
- Homes where you want maximum ventilation control
- Modern properties looking for a clean, contemporary look
Want a fuss-free window that’s simple to use? Sliding windows glide horizontally along a track, making them perfect for:
- Rooms overlooking patios or walkways where outward-opening windows might get in the way
- Spaces where you need easy access to fresh air
- Areas where you want clear, uninterrupted views
Plus, they’re incredibly low-maintenance – just keep the track clean, and you’re sorted.
Looking to brighten up your loft or add drama to a dark room? Roof windows and skylights bring the sky right into your home. Here’s what you need to know:
- Standard skylights sit flush with your roof, perfect for a sleek look
- Roof lanterns stand proud of the roof, creating an architectural feature that floods rooms with light
- Opening versions give you extra ventilation options – handy for steamy bathrooms or kitchens
These little windows above doors pack a surprising punch. Originally designed for ventilation in Georgian and Victorian homes, they now:
- Add character to entranceways
- Let extra light into hallways
- Create an elegant period feature
- Can feature stained or decorative glass for added privacy
The right window transforms not just how your home looks, but how you live in it. Which of these styles would work best in your space?
Window Type | Best For | Pros | Cons |
Casement Windows | • Traditional homes
• Rooms needing maximum ventilation • Areas requiring easy cleaning | • Excellent ventilation
• Easy to clean • Good security when closed • Weather-tight seal • Wide opening range | • Can’t be opened in heavy rain
• May interfere with outdoor walkways • Limited size options • Not suitable for air conditioning units |
Sash Windows | • Period properties
• Victorian/Georgian homes • Traditional aesthetics | • Classic, timeless look
• Good ventilation control • Don’t protrude when open • Suit period properties | • More expensive
• Can be drafty if not well-maintained • Higher maintenance • Heavier to operate |
Tilt and Turn | • Modern homes
• High-rise buildings • Hard-to-reach areas | • Easy cleaning from inside
• Excellent ventilation options • Enhanced security • Child safety features | • More complex mechanism
• Higher cost • Can look bulky • Limited style options |
Bay Windows | • Living rooms
• Master bedrooms • Areas needing extra space | • Creates extra interior space
• Increases natural light • Adds property value • Panoramic views | • Expensive to install
• Complex installation • Requires structural support • Higher heat loss potential |
Bow Windows | • Period properties
• Rooms needing more light • Statement features | • Elegant appearance
• Creates extra space • Better views • Adds character | • Very expensive
• Complex installation • Requires strong support • Limited opening options |
Sliding Windows | • Modern homes
• Rooms with limited space • Wide openings | • Space-efficient
• Easy to operate • Good for wide views • Low maintenance | • Limited ventilation area
• Track needs regular cleaning • Can be heavy to slide • Less energy efficient |
Roof Windows/Skylights | • Loft conversions
• Dark rooms • Attic spaces | • Maximum natural light
• Space-efficient • Can add headroom • Good ventilation | • Can leak if poorly installed
• Heat loss in winter • Heat gain in summer • Limited style options |
Transom/Fanlight | • Entranceways
• Internal doors • Period features | • Adds natural light
• Architectural detail • Good ventilation • Space-efficient | • Limited functionality
• Small size • Mainly decorative • Can be drafty |
uPVC Frames. Looking for windows that won’t break the bank or eat up your weekends with maintenance? uPVC frames might be your answer. These practical options:
- Cost less than other materials
- Come in loads of colours – not just white
- Keep your energy bills down with good insulation
- Need just a quick wipe with soapy water to stay clean
The only snag? They might not suit your style if you’re after that classic timber look for an older property.
Timber Frames. Nothing beats real wood for pure kerb appeal. These frames:
- Add value to period homes
- Last for decades with proper care
- Take paint or stain beautifully
- Help reduce your carbon footprint
But there’s a trade-off – they cost more upfront and need regular TLC to keep them looking sharp. Think painting every few years and keeping an eye out for any signs of wear.
Aluminium Frames. Want something that screams modern style? Aluminium frames offer:
- Super-slim profiles that let in maximum light
- Rock-solid durability that lasts for years
- Clean lines that suit contemporary homes
- Almost zero maintenance beyond basic cleaning
Composite Frames. Can’t decide? Composite frames give you the best bits of different materials in one package. They:
- Keep your home cosy with top-notch insulation
- Need minimal upkeep
- Look like timber (but without the maintenance headaches)
- Stand up well to British weather
Match Your Home’s Architectural Style
Your windows should tell the same story as your home’s architecture. Each era has its signature style:
- Victorian style homes shine with traditional sash windows
- Georgian properties look their best with symmetrical cottage windows
- Modern homes pop with sleek aluminium frames and minimalist designs
Pick windows that enhance your home’s character, not fight against it.
Think About Function First
What do you need your windows to do? Different rooms have different needs:
- Kitchens and bathrooms benefit from easy-to-open casements for quick ventilation
- Bedrooms might want tilt-and-turn options for secure night ventilation
- Home offices could use noise-reducing glass to keep distractions out
- Lofts and dark corners come alive with well-placed roof windows
Energy Efficiency Matters
Good windows keep warmth in and cold out. Look for:
- Double or triple glazing – the more panes, the better the insulation
- Energy ratings from A+ to C (A+ being the most efficient)
- Low-E glass coatings that reflect heat back into your room
- Warm edge spacer bars between panes to reduce heat loss
Keep Security in Mind
Your windows play a big part in keeping your home safe. Key features to look for:
- Multi-point locking systems that secure the window at several points
- Toughened or laminated glass that’s harder to break
- Strong hinges and frames that resist forcing
- Key-operated handles for extra protection
Set Your Budget
Know your numbers before you start shopping:
- uPVC windows offer the most bang for your buck
- Timber frames cost more but could add value to period homes
- Aluminium sits in the middle, offering durability for your investment
- Installation costs vary by style – simple casements cost less to fit than complex bay windows
What’s your priority when choosing new windows – style, function, or budget?
Picking new windows takes time and research – but it’s worth getting right. You’ll be living with your choice for years to come, so focus on:
- Windows that match both your home’s style and your daily needs
- Materials that fit your budget and maintenance preferences
- Energy ratings that’ll keep your bills down
- Security features that help you sleep better at night
Our expert window fitters are here to help you make the right choice.
Ready to upgrade your windows? Book a consultation with our window experts, or get a tailored quote based on your specific needs – just fill in our Get Quote form.
Transform your home with new windows today.