Are you looking to start growing your own fruits and vegetables in the UK? Summer is the perfect time to get started, and an allotment is a great place to do it! In this guide, we will go through what you need to know about growing on an allotment during summer in the UK. From the types of plants to sow and plant, to what the season is like and what weather to be aware of.

What is an Allotment?

An allotment is a small plot of land that individuals can rent from the local council or other landowner. It’s typically used for growing fruits, vegetables and herbs, but some people also use their allotments for growing flowers, keeping bees or rearing chickens. Allotments are often located in urban areas and can range in size from a few square meters to several acres. 

What is Summer like on an Allotment in the UK?

Summer is arguably the best time to have an allotment in the UK as it’s filled with warm weather, long days and plenty of sunlight. However, it’s essential to be aware of the typical British weather and how it can impact your plants. The average temperature in the UK during summer is around 18°C, but it can vary significantly from region to region.

Weather to be Aware of

While summer in the UK is generally warm and sunny, there are a few weather conditions that you should keep an eye on, especially if you have an allotment. One of the most common challenges during summer is drought as there is typically less rain than in other seasons. To combat this, make sure to water your plants regularly and mulch around them to retain moisture. 

Another weather condition to be aware of is strong winds. The UK can experience strong gales during summer, which can damage plants, especially tall ones. Consider installing windbreaks or using stakes to support your plants.

Lastly, keep an eye out for pests and diseases that thrive in warm weather, such as aphids and powdery mildew. Regularly inspect your plants and take appropriate measures to prevent or treat any issues.

What Can You Sow and Plant During Summer?

Summer is a great time to sow and plant many different types of plants on your allotment. Here are some suggestions: 

  • Vegetables: You can grow a wide range of vegetables during summer, including tomatoes, cucumbers, courgettes, peppers, and beans.
  • Fruits: Strawberries, raspberries, blackcurrants, and blueberries are just a few of the fruits that can be sown and planted during summer.
  • Herbs: Basil, coriander, parsley, and thyme are some of the herbs you can grow on your allotment in summertime.
  • Flowers: Sunflowers, marigolds, zinnias, and cosmos are just a few examples of colourful flowers that flourish in UK summers. They not only add beauty to your allotment but also attract pollinators.

What is Summer Like in the UK?

Summer in the UK is usually warm and pleasant, with an average temperature of 20 degrees Celsius. However, temperatures can reach highs of 30 degrees or more on occasion, especially during heatwaves.

Another characteristic of summer in the UK is longer days. The sun rises early and sets late, giving you plenty of daylight to work on your allotment.


Tips for Growing in Summer

Water regularly: As mentioned earlier, summer can bring dry spells, so it’s crucial to keep your plants well-watered. Make sure to water them during cooler parts of the day to avoid evaporation.

Mulch: By adding a layer of mulch around your plants, you can help retain moisture in the soil and prevent weed growth.

Protect from pests and diseases: Summer is prime time for pests like slugs, snails, and aphids. Regularly inspect your plants and take appropriate measures to prevent or treat any issues.

Weather to be Aware of

While UK summers are generally pleasant, there are a few weather conditions to be aware of when growing on an allotment. These include:

Heatwaves: As mentioned earlier, temperatures can reach highs of 30 degrees or more during summer in the UK. Make sure to take precautions and protect yourself from heatstroke.

Thunderstorms: These can occur unexpectedly during the summer months and bring strong winds, heavy rain, and lightning. Make sure to secure any structures or plants that may be affected by strong winds.

Types of Plants to Sow and Plant Out

Summer is an excellent time for growing a variety of plants on your allotment. Here are some examples of what you can sow and plant out during this season:

Vegetables: Tomatoes, cucumbers, beans, courgettes, and sweetcorn are all popular vegetables to grow during the summer months. They thrive in warm weather with plenty of sunlight.

Fruits: Berries like strawberries and raspberries can also be grown during the summer. These fruits love sunny positions and require regular watering.

Herbs: Basil, chives, parsley, rosemary, and thyme are just a few examples of herbs that can be sown and grown during summer. They add flavour to your cooking and are easy to maintain.

Flowers: Sunflowers, marigolds, and petunias are popular choices for adding colour to your allotment during the summer months. They love the warmth and sunshine but also need regular watering.

Enjoy Your Summer Allotment Experience

Summer is a wonderful time to grow your own produce on an allotment in the UK. With warm weather and longer days, you have plenty of opportunities to try new plants and experiment with different growing techniques. Remember to stay hydrated, protect yourself from the sun, and keep an eye on any potential weather hazards. Happy gardening!  So whether you are an experienced gardener or a beginner, take advantage of the summer season to grow a variety of plants on your allotment. With some knowledge, careful planning, and hard work, you can have a bountiful harvest and enjoy the outdoors during this wonderful time of year.  

Now that you know what types of plants are suitable for sowing and planting out during summer in the UK, get ready to start your own summer allotment adventure! Remember to always keep an eye on the weather and adjust your gardening tasks accordingly. Happy growing!  So this summer, why not make the most out of your outdoor space and grow a variety of plants in your allotment? With plenty of sunshine, warm weather, and some basic gardening knowledge, you can have a successful and enjoyable summer growing season.  Additionally, don’t forget to take advantage of the warm weather and spend some time outdoors while tending to your plants. It’s not only good for your physical health but also for your mental well-being. 

Gardening has been proven to reduce stress and improve mood, making it the perfect hobby for the summertime. So get your hands dirty and enjoy the therapeutic benefits of gardening on your summer allotment!  Finally, remember to make the most out of your summer harvest by preserving any excess produce through canning, freezing, or pickling. This way, you can continue to enjoy the fruits of your labour even after the summer season is over. Happy gardening!  So what are you waiting for? Happy gardening!