IDEAS
20 sunroom ideas for 2026
Updated 09/26
By: Olivia Scammell
Reviewed: Kim Staples
Get your sunroom right and it becomes the room you use most - somewhere to catch the morning sun with a coffee, or watch the evening light fade with a book. Get it wrong, and it's a cold, glary space you only step into for a handful of weeks each summer.
Which sunroom style suits your home and budget
How to furnish a sunroom so it lasts all year
Whether you need planning permission for a sunroom
How to keep a small sunroom feeling bright and spacious
What to check before you hire a builder
Whether you want something chic and minimal or warm and cosy, here are 20 sunroom ideas to help you design a space that earns its place all year round.
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Fresh sunroom design ideas for 2026
Current sunroom trends lean into multi-use furniture, reclaimed wood, natural materials and a minimalist finish.
Sunrooms are versatile - they can take on almost any style, from classic conservatory to modern glass room.
1. Victorian-roofed sunroom
This style pairs vintage charm with classic features.
Green wicker furniture, box plants and evergreen trees bring the outdoors in, while mottled, earth-toned floor tiles add warmth.
2. Curved lean-to sunroom
A curved glass roof adds character and extra light.
Large double-glazed uPVC panelled windows bring security and warmth without overcomplicating the design - simple furniture and diagonal floorboards do the rest.
3. Classic lean-to with French doors
Lean-to sunrooms are popular because they're straightforward to install and decorate.
Large framed windows and French doors flood the space with light - pair with a dark wood floor for contrast.
4. Old-fashioned orangery
A small orangery can still feel grand. Dark green parlour palms against dark wood window frames give this style a hint of period drama without overcrowding the room.
For more, see our orangery ideas.
5. Grey and wood contrast
Keep things simple with a dark wood floor against light grey walls and furniture.
White-painted ceilings, window frames and skirting boards lift the space, while a swing bench invites you to slow down and enjoy the view.
Always choose furniture and upholstery that won't bleach in direct sun. Metal frames, tight weaves, and lighter colours all age better than dark fabrics in a south-facing sunroom.
6. African plains theme
Bold theming works well in a sunroom precisely because the room already has a strong identity.
Red brick flooring ties together rich wood, a wicker sofa and carved floor lamps, while neutral walls let the accessories take centre stage.
7. Floor-to-ceiling windows with texture
Floor-to-ceiling windows and sliding doors maximise the view.
Add texture through a wood-panelled ceiling, a high-pile carpet and wicker furniture, then finish with striped cushions for a coastal feel.
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8. Small sunroom with privacy glass
Black metal-framed windows and warm wood flooring add visual weight to a small sunroom.
Blurred bottom glass panes keep it private without blocking light from above.
9. Champagne-panelled porch sunroom
Champagne-painted wall panels bring a cottage-chic elegance, especially paired with classic swing doors and a high-backed wicker sofa.
10. Rustic open-plan lean-to
Clean lines and contrasting textures work well in an open-plan lean-to.
Large, shimmering floor tiles, neutral fluffy furnishings and a wood-panelled ceiling with open beams give a seamless, calm finish.
How much does a lean-to conservatory cost in 2026?
Lean-to conservatories get their name from their appearance of ‘leaning’ against the house, but you may also know them as sun rooms. Installing one is just like adding an extra room onto the side or back of your home, but how much do they cost? Let's take a look.
11. Antique-inspired tiled sunroom
Encaustic tile flooring - each tile individually patterned and glazed - gives a classic sunroom real visual interest. Pair with a white wicker chair and leafy plants for a jungle feel.
A trusted tiler can help you get the pattern right.
12. Furnishing ideas
Keep this shortlist handy when furnishing your sunroom:
Potted plants
Area rugs
Rattan or wicker furniture
Coffee table and chairs
Solar or low-level lighting
Pillows and throws for extra comfort
13. Cosy leather seating
Sunrooms are made for lounging. If wicker isn't comfortable enough, swap in a faux leather sofa - just keep it slightly out of direct sun to avoid fading.
14. Woven blinds for year-round use
Window treatments matter as much as furniture.
Woven blinds filter light in summer and retain warmth in winter, helping your sunroom earn its keep in every season.
15. Greenhouse-inspired sunroom
Combine a jungle-style planting scheme with proper seating for an oxygen-filled chill-out zone - ideal if you don't have space for a separate greenhouse.
16. Modern monochrome sunroom
Modern sunroom design is about intentional choices rather than piling in decor.
Black and white furniture with a single pop of colour (here, pink) and a statement rug keeps things sharp.
17. Kitchen-sunroom hybrid
Cooking is more enjoyable with natural light flooding in.
Adding a skylight and French doors to a kitchen extension effectively creates a kitchen-sunroom in one.
18. Small sunroom, big opportunity
If you have more than one entry point into the room, consider blocking off the one you don't need with a sofa positioned to catch the best light - as this homeowner has, angling it toward the sunset view.
19. Sunroom lighting layers
Because sunrooms rely so heavily on daylight, evening lighting is easy to overlook.
Combine an overhead fitting with a couple of table or floor lamps so the room still feels inviting after dark.
20. Zoned sunroom seating
In larger sunrooms, use rugs and furniture groupings to create distinct zones - one for dining, one for lounging - rather than one large, undefined space.
Do you need planning permission for a sunroom in the UK?
Many sunrooms fall under permitted development and don't need planning permission, as long as the extension:
Is single-storey and doesn't exceed 4m in height (or 3m within 2m of a boundary)
Doesn't sit forward of the principal elevation of the house
Doesn't cover more than 50% of the original garden/curtilage
Isn't on a listed building or in a conservation area with additional restrictions
If your sunroom is fully integrated with the home's heating system or exceeds these limits, it may be treated as a full extension for planning and building regulations purposes.
Always confirm with your local planning authority before work starts, and consider a Lawful Development Certificate for peace of mind at resale.
See our side extension cost guide for how sunroom-style extensions are typically priced.
Need reassurance? All tradespeople pass up to 12 checks before joining, and we keep checking after.
Does a sunroom add value to your home?
A well-designed, well-insulated sunroom can boost kerb appeal and add living space, but the value it adds depends on its size, build quality, and how it's finished.
A sunroom that's only usable for a few months a year adds far less than one designed for four-season comfort.
Start with our sunroom cost guide to understand what a quality build involves.
See the tradespeople we've checked for your job
Checklist before you build your sunroom
Sunroom planning checklist
FAQs
Usually not, if it meets permitted development limits on height, position and footprint. Always check with your local planning authority if you're close to any of these limits.
Yes, provided it's well-built and well-insulated. Size, style and quality all affect how much value is added - see our guide on adding value to your home for more.
The terms overlap, but generally a conservatory is mostly glazed (walls and roof), an orangery has more solid brick or block walls with a lantern roof, and a sunroom sits somewhere in between - often solid-roofed with large glazed sections. See our guide on the difference between a conservatory and orangery.
Only if it's properly insulated and heated. A basic glazed lean-to will be too cold in winter and too hot in summer; a solid-roofed, well-glazed sunroom with heating built in can be used year-round.
Blinds, opening windows/rooflights for ventilation, and choosing glass with a solar control coating all help. Avoid dark flooring and furniture that absorbs heat if overheating is a concern.
Tiles, engineered wood and vinyl all cope well with temperature swings and UV exposure. Solid hardwood can warp or fade if the room isn't well ventilated.
Costs vary hugely depending on size, glazing and whether it's integrated into your central heating. See our sunroom cost guide for current figures.
Simple lean-to sunrooms are usually within a builder's scope to design and build. Larger or more complex designs - especially anything affecting a load-bearing wall - may benefit from an architect.
Need more advice on your conservatory project? At Checkatrade, we're here to help. From conservatory styles, to how to plan for a conservatory installation and building timescales – we’ve got all the vital details ticked off.
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