Balcony Privacy Ideas: 10 Ways to Screen Your Space

The quickest way to make a balcony private is to block the sightlines that bother you most, at seated eye height, using something that suits your railing and your lease. For most UK flats that means a tied-on screen, tall planters or a trellis with climbers, often a mix of all three. Below you will find ten ideas, how to fix them safely, what to ask your landlord or freeholder first, and how to do it all on a very small balcony.

TL;DR

• Work out where people can see you from (neighbouring windows, the street, a walkway) and screen that angle first, rather than boxing in the whole balcony.
• Freestanding screens, tall planters and tied-on panels need no drilling, so they suit renters best.
• Plants give the softest result, but choose wind- and drought-tolerant types and keep pots heavy enough to stay put.
• Check your lease or tenancy before you fix anything to the railing or building, and ask your landlord in writing.
• On a small balcony, go vertical: rail planters, a slim trellis and one tall plant do more than bulky furniture.

Table of Contents

• Start with the sightline, not the screen
• Check permission and safety first
• 1. Tied-on privacy screens
• 2. Freestanding screens and panels
• 3. A trellis with climbing plants
• 4. Tall planters and dense foliage
• 5. Railing planters
• 6. Outdoor curtains and fabric panels
• 7. Sail shades
• 8. Decorative fretwork and slatted panels
• 9. Layered screening for small balconies
• 10. Renter-friendly options at a glance
• Perspective: why we start with planters and a screen
• Choosing plants that cope with a balcony
• Putting it together: a simple weekend plan
• Ready to screen your balcony?
• FAQ
• Sources

Start with the sightline, not the screen

Before you buy anything, sit where you normally sit and look around. Note which windows, walkways or rooftops can see you. Then stand up and check again, because a screen that works when you are seated may be pointless when you stand to water the plants.

Most people find they only need to block one or two angles. A panel at the side facing a neighbour’s window and a lower layer along the front rail is often enough. This keeps light and air moving, which matters on a balcony that is already small.

Measure the railing length and the height you want to cover, and write the numbers on your phone. You will need them for every idea below.

Check permission and safety first

Balconies are part of the building’s structure, and that changes what you can do. Two checks save a lot of trouble.

Permission. If you rent, or own a flat on a lease, the balcony is usually subject to rights and approvals from the landlord or freeholder. LABC notes that apartment balconies come with rights and approvals that sit with the landlord when work is undertaken. Fixing anything permanent to the railing or wall is where this matters most. Planning guidance can come into play too: Camden’s home improvements guidance says screens over balconies may need planning permission or landlord consent, and that screening needs to suit the building’s character. That is one London council’s guidance, so check your own local authority’s rules if you plan something substantial.

Fixings. The RHS advises that if you put up trellis or screens, any fixings should be well supported. Wind is the real test. A solid panel acts like a sail on an upper-floor balcony, so favour screens with gaps or mesh, and tie them at several points.

If you are unsure how much weight your balcony takes, ask the building manager or landlord before loading it with large planters full of damp compost. Compost is much heavier wet than dry.

1. Tied-on privacy screens

Roll-out screens in reed, bamboo, willow or fabric mesh are the classic answer, and they are a big reason people search for balcony privacy screens. They are sold by the metre and attach along your existing railing, so you can cover a front rail in one go.

Some practical points:

• Choose a screen with some permeability. Mesh and slatted designs let wind through, which is kinder to both the screen and its fixings.
• Secure the top edge first, then work down, using several ties along the length so the screen sits flat and does not flap.
• Pick natural tones such as willow or bamboo if you share a building with other balconies, as they blend in and are less likely to attract complaints.

If your railing is glass or you are not allowed to alter it, ask the landlord whether tied-on panels are acceptable. Many are removable in minutes, which makes them an easy request.

2. Freestanding screens and panels

Freestanding screens are the simplest renter-friendly option. Homes & Gardens points out that freestanding privacy screens can be moved around the balcony, so you can shift them as the sun, wind or your seating changes.

Look for a screen with a stable base, or weigh it down with heavy planters at each end. A narrow natural screen like our Black Natural Garden Screen (120cm x 60cm) can be used as a modular piece: stand one beside your seat, or place several side by side to cover a longer stretch.

A useful trick is to put the screen a little in from the railing rather than flush against it. That gives you a slim strip behind it for plants or storage, and it keeps the balcony from feeling like a cupboard.

3. A trellis with climbing plants

A trellis gives climbers something to hold and gives you an instant partial screen while they grow. It is one of the best balcony privacy ideas with plants, because the structure does the work in the first season.

Set the trellis in a large, heavy container so it is self-supporting, and keep it away from the railing if you cannot fix to it. Then choose climbers carefully. On a balcony, plants need to cope with wind and drying out. The RHS says that plants on balconies ideally need to be drought- and wind-tolerant, often with narrow, grey or waxy leaves, so avoid thin, floppy-leaved climbers that will scorch.

If you want more detail on how trellis screening works in practice, our guide to trellis for privacy walks through choosing a size and getting plants established, and the trellis planter ideas are well suited to small spaces.

4. Tall planters and dense foliage

A row of tall, upright plants is the easiest living screen. Bamboo in a container, ornamental grasses and evergreen shrubs all give height and density. Grouping pots also helps: the RHS and other gardening writers note that plants in a group shelter one another, which reduces wind stress.

Some sensible rules for balcony containers:

• Go large. Small pots dry out much faster, and the RHS advises avoiding them on exposed balconies. In warm, windy weather plants may need watering once, even twice, a day.
• Keep the centre of gravity low. Wide, heavy containers are less likely to topple than tall, narrow ones.
• Use a saucer or tray so water does not run onto the neighbour below.

You can browse outdoor pots and planters in a range of sizes and finishes, and choose the weightiest ones for the windiest spots.

5. Railing planters

Planters that hang over the railing add a green band at exactly the height where you want some cover. They are particularly good on a small balcony because they use no floor space at all.

Fill them with trailing and bushy plants so the foliage drapes over the front. Make sure the brackets fit your railing securely and that the planter cannot be lifted off by a gust, as anything that falls could injure someone below. If you are renting, choose clamp-style brackets that grip the rail rather than anything that needs drilling, and confirm with your landlord that hanging items from the railing is allowed.

6. Outdoor curtains and fabric panels

Outdoor fabric is soft, quick to fit and easy to remove. If your balcony has a roof or a pergola frame, you can hang curtains on a rail and draw them across when you want privacy. If there are walls on either side, a tension rod can hold lightweight panels without drilling, a popular trick with tenants.

Buy fabric labelled as outdoor or weather-resistant, because standard curtains fade and go mouldy quickly in the UK’s damp climate. Pick a light, slightly open weave and tie the panels back in strong wind. Take them down for winter if you can.

7. Sail shades

If the overlooking comes from above, such as a higher balcony or a window looking down on you, a screen at railing height will not help. A shade sail or canopy over part of the balcony does. It blocks sightlines from above, gives shade in summer and adds a sense of enclosure.

Sails need strong anchor points, which usually means fixing to the building. That is a job for owners with the freeholder’s consent rather than tenants. If you rent, ask first, or use a freestanding parasol with a heavy base as a lower-commitment alternative.

8. Decorative fretwork and slatted panels

Decorative metal or timber panels give a more permanent, architectural look. Slats are good at blocking views from the side while letting breezes pass, and patterned panels throw interesting shadows in the evening. Homes & Gardens lists slatted timber, freestanding screens and decorative fretwork among the main ways to screen a balcony.

For more on how this style fits with the rest of your outdoor space, these indoor-outdoor living ideas show how to make a balcony feel like an extension of your living room.

If you are screening a balcony that sits in a conservation area or on a listed or period building, check the rules before choosing anything fixed. Camden’s guidance, for example, warns that poorly designed or cluttered screening is unlikely to be allowed where it harms the look of the neighbourhood.

9. Layered screening for small balconies

A small balcony privacy plan works best when you use height rather than width. Floor space is precious, so build up.

1. Bottom layer: a slim planter or two along the rail, kept to the length of your seat.
2. Middle layer: a narrow trellis or tied-on panel on the side that faces your neighbour.
3. Top layer: one tall plant, such as a bamboo or tall grass, in the corner, to break the view from above.

Keep the furniture simple. A folding bistro set uses less space than a standard dining table and chairs, and you can fold it away when you want to open the space up. Our outdoor dining range includes compact options, and the idea is to leave a clear path so the balcony does not feel like an obstacle course.

One screening style is usually enough on a tiny balcony. Mixing three or four materials can make a small space feel cluttered, so pick a main material and repeat it.

10. Renter-friendly options at a glance

If you cannot drill, cannot change the railing, or simply want to take everything with you when you move, these options all leave no marks:

Whatever you choose, put the request in writing. A short email describing what you plan to fit, with a photo or product link, protects your deposit and gives you a record if there is a dispute later.

Perspective: why we start with planters and a screen

When customers ask us about balcony privacy, we nearly always suggest starting with two things: a good screen and a few heavy planters. Together they cover most situations without touching the building, which is what most flat dwellers need.

We like plants for privacy because they soften the space and make a small balcony feel like a garden. But they work best when paired with a structure that gives cover from day one, while the greenery fills in. That is why our range covers garden decor such as screens alongside planters, so you can build the whole setup in one order.

Our advice is to buy fewer, better pieces, choose sturdy containers and match the style to your balcony rather than chasing a trend. If you are weighing a plant-based approach for a garden as well as a balcony, our garden screening ideas and garden privacy ideas guides cover the same principles on a larger scale.

Peter

Choosing plants that cope with a balcony

Balconies are tougher than most gardens. They get more wind, more sun and less shelter, and containers dry out fast. The RHS suggests choosing drought- and wind-tolerant plants and keeping pots low and wide on exposed sites.

A few categories to consider:

• Evergreen shrubs and grasses give year-round cover, which matters because winter is when you can most easily be seen from neighbouring windows.
• Climbers on a trellis fill in quickly but may need cutting back each spring. Pick ones suited to a container.
• Trailing plants in rail planters add softness at the front without blocking your view.

Water regularly, feed during the growing season, and tuck a layer of mulch over the compost to slow evaporation. A mulch is simply a layer of bark or gravel on the soil surface.

Putting it together: a simple weekend plan

Here is a straightforward order of work that suits most balconies.

1. Saturday morning: sit and map your sightlines, measure the railing and ask your landlord for consent if needed.
2. Saturday afternoon: choose your main screen and a couple of planters, and order them.
3. Sunday: assemble the screen, position and weight the planters, then add plants. Tie anything that could move in the wind, and check it again after the first blustery night.

Stick to this order and you will have a private, comfortable balcony without needing tools beyond a few cable ties and a pair of scissors.

Ready to screen your balcony?

We stock the screens, planters, bistro sets and decorative pieces you need to put these ideas into practice, all in one place. Our own claims are simple: free delivery on orders over £70, next-day delivery options and easy returns within 14 days if something is not right for your space.

Start with outdoor pots and planters for your greenery, then browse the rest of the range on the Great Gardens Online homepage to find screens and furniture to match.

FAQ

Do I need permission to put up a balcony privacy screen?

Often you do. If you rent, ask your landlord, and if you own a leasehold flat, check your lease and ask the freeholder. Planning rules can also apply: Camden’s guidance says screens may need planning permission or landlord consent. Contact your own local council to confirm the rules where you live.

What is the cheapest way to get balcony privacy?

Tied-on or freestanding screens and a few planters are the usual starting point. Plants grown from small sizes cost less but take a season or more to fill in, so many people use a screen for instant cover and let climbers take over gradually.

How can I get privacy on a balcony without drilling?

Use freestanding screens, heavy planters with climbers, clamp-on railing planters, tied-on panels or tension-rod curtains. Homes & Gardens notes that freestanding screens can be moved around, and climbing plants can grow on railings, trellises and upright supports. Always check with your landlord before attaching anything to the railing.

Which plants are best for balcony privacy?

Choose tough, dense plants such as bamboo in a container, ornamental grasses and evergreen shrubs. The RHS recommends drought- and wind-tolerant plants for balconies, and larger containers because small pots dry out quickly. Water often in warm, windy weather.

What works on a very small balcony?

Go vertical. Use one slim trellis or tied-on panel on the side facing your neighbour, a railing planter along the front and a single tall plant in the corner. Keep furniture foldable and leave a clear path.

Sources

• Balcony privacy ideas: 9 ways to screen it from view, Homes & Gardens
• Roof Gardens and Balcony Ideas, RHS Advice
• Greening balconies and roof gardens, RHS
• Home Improvements CPG, Camden Council, January 2021
• Building Regulations and balconies, LABC
• Indoor-outdoor living ideas for UK homes

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• Garden Privacy Ideas for UK Gardens
• 9 Garden Screening Ideas for UK Gardens: Quick Fixes to Lasting Hedges
• Screen Your Garden in One Season with Order Ready Privacy Trellis
• 10 Trellis Planter Ideas to Build This Weekend for Small UK Gardens