Britain’s ‘micro-garden’ boom and how to maximise the space to reach its full potential

Garden sizes vary dramatically across the UK, with urban homeowners often working with significantly less outdoor space than those elsewhere in the country.

Research comparing average garden sizes across major UK cities shows a regional divide, with homes in cities like Leeds averaging 181m² of outdoor space, compared to just 100m² in Greater London.¹

Yet despite having less room to work with, homeowners are placing greater value on their outdoor spaces than ever before. Gardens are increasingly viewed as extensions of the home, used for entertaining, dining, relaxing, growing plants, and supporting well-being.

To help homeowners make the most of compact outdoor spaces, Barker and Stonehouse have shared expert advice on the design choices that can transform even the smallest garden into a practical and stylish retreat.

According to the retailer, the key to a successful small garden is not trying to fit everything in, but understanding how the space will be used before making any design decisions.

Magdalena Gierasinska, Head of Product and Displays at Barker and Stonehouse, explains, “People’s expectations of their gardens have shifted significantly in recent years, with outdoor spaces now being viewed as an extension of the home rather than simply somewhere to maintain plants or lawn space. More homeowners are looking to create multi-functional gardens that can be used for entertaining, relaxing, dining, and even remote working, while still incorporating greenery and planting.

“We’ve also seen a growing appreciation for smaller outdoor spaces, as the average garden size is shrinking, especially in urban areas such as London. Since lockdown, people have become more appreciative of their outdoor spaces and, as a result, have become far more intentional about how they use patios, balconies, and compact gardens. Rather than prioritising size, homeowners are focusing on smart layouts, zoning and design features that maximise both practicality and aesthetics.”

Where to start when updating a small garden

Magdalena says homeowners should first identify the primary purpose of their garden before making any design decisions. This could include:

• Creating a dedicated space for growing herbs, flowers, and plants
• Designing an outdoor area for entertaining friends and family
• Building a multi-functional garden that balances planting and socialising
• Introducing features that support relaxation and wellbeing
• Establishing a clear design direction before investing in furniture and accessories

The biggest mistakes people make with small gardens

While many homeowners are looking to maximise every square metre, experts warn that trying to do too much can often have the opposite effect.

According to Magdalena, the most common mistakes include:

• Choosing furniture that feels too large or visually heavy for the space
• Adding too many decorative elements at once creates visual clutter
• Overlooking circulation and movement throughout the garden
• Trying to fit too many functions into a compact footprint
• Filling every corner instead of allowing the space to breathe
• Prioritising additions over editing and refinement

The design tricks that make small gardens feel bigger

Magdalena says, “Small gardens feel larger when you stop trying to fill every corner and instead focus on letting the space breathe.

“One of the simplest shifts is keeping sightlines as open as possible, so when you stand at the back door, you can read the full depth of the garden without furniture or plants interrupting the view.”

She recommends prioritising:

• Low-profile furniture that keeps sightlines open
• Layered planting to add depth and dimension
• Vertical planters and climbing plants to maximise wall space
• Warm, low-level lighting to create atmosphere
• Flexible and modular furniture that adapts to different uses
• A small number of statement pieces rather than lots of smaller accessories

Magdalena explains, “When it comes to furniture, fewer pieces almost always work better than lots of smaller items. A single well-chosen seating set or a simple dining arrangement tends to ground the space and gives everything else room to feel intentional.

“Too many separate pieces quickly create visual noise, which makes a small garden feel even tighter than it is.”

Why vertical space is the secret weapon of small gardens

One of the most effective ways to increase functionality without sacrificing floor space is to design upwards rather than outwards.

Magdalena says, “Vertical space is one of the most underused elements in compact gardens, and it often makes the biggest difference when it is used well.

“Walls, fences, and boundaries can become active design features with climbing plants, trellis systems, and wall-mounted planters, which allow greenery to build upwards instead of eating into the floor area.”

Affordable updates with the most impact

According to Magdalena, homeowners do not need a full garden redesign to improve their outdoor space.

She says, “Affordable upgrades that make a noticeable difference are often the simplest ones. Lighting changes the mood immediately, especially when it is warm and low level, while introducing vertical planting can completely change the sense of scale.

“Even small updates like changing planters or adding outdoor textiles can shift the overall feel of the space without requiring any structural changes.”

For more inspiration on transforming compact outdoor spaces, visit: 10 Small Patio Ideas – Barker and Stonehouse.