Flowers are one of the most meaningful gifts you can give. Whether you want to send flowers in the UK, order a same-day flower delivery, or surprise someone with a beautiful bouquet for a special occasion, 2026 is filled with perfect moments to share blooms.

Here’s your ultimate UK flower gifting calendar for 2026, helping you plan ahead for every important celebration.

New Year’s Day — 1 January 2026

Start the year with positivity by sending fresh flowers online to friends, family, or colleagues. A New Year bouquet symbolises new beginnings, making it a popular time for UK flower delivery services.

Valentine’s Day — 14 February 2026

The biggest day of the year for romantic flowers. Red roses, luxury bouquets, and Valentine’s flower delivery in the UK are in high demand as couples celebrate love and appreciation.

Random Acts of Kindness Day — 17 February 2026

A great occasion to send flowers as a surprise gift. “Just because” bouquets are perfect for spreading joy with affordable flower delivery.

St David’s Day — 1 March 2026

Celebrate Welsh heritage with daffodil bouquets and spring flower arrangements, ideal for cultural gifting.

International Women’s Day — 8 March 2026

Show appreciation with elegant floral gifts for women. Many choose same-day flower delivery to recognise friends, colleagues, and loved ones.

Mother’s Day UK — 15 March 2026

One of the most searched flower occasions online. Mother’s Day flowers, Mum bouquets, and Mother’s Day flower delivery UK are extremely popular.

St Patrick’s Day — 17 March 2026

Celebrate with green-themed bouquets and spring floral gifts, perfect for festive gatherings.

First Day of Spring — 20 March 2026

Spring is peak season for tulips, daffodils, and hyacinths. Many people order seasonal flower bouquets to welcome warmer days.

Easter Sunday — 5 April 2026

A lovely time to send Easter flowers and pastel spring bouquets for family visits and celebrations.

St George’s Day — 23 April 2026

Celebrate England with red and white floral arrangements and symbolic bouquets.

Early May Bank Holiday — 4 May 2026

Long weekends often mean gatherings — a great opportunity for fresh flower gifts and home floral décor.

Spring Bank Holiday — 25 May 2026

Bright, colourful bouquets are perfect for parties, birthdays, and UK online flower orders.

Father’s Day — 21 June 2026

Plants and modern arrangements are growing in popularity for Father’s Day flower gifts and plant delivery UK.

Summer Bank Holiday — 31 August 2026

Late summer blooms are perfect for bright seasonal bouquets and next-day flower delivery.

Halloween — 31 October 2026

Autumn flowers in deep orange and red tones are popular for seasonal floral arrangements and themed décor.

Bonfire Night — 5 November 2026

Warm, rustic bouquets suit autumn gatherings and cosy celebrations.

Remembrance Sunday — 8 November 2026

Remembrance Day — 11 November 2026

Poppies and tribute flowers are meaningful symbols. Many people order memorial flowers and remembrance wreaths.

Christmas — 24–25 December 2026

One of the busiest times for Christmas flower delivery, including wreaths, poinsettias, and festive bouquets.

Boxing Day (Substitute) — 28 December 2026

Seasonal flowers are thoughtful gifts when visiting friends and family during the holidays.

Final Thoughts

From Valentine’s roses to Mother’s Day bouquets and Christmas flower delivery, 2026 offers endless opportunities to order flowers online in the UK. Planning ahead ensures you never miss an important date and helps you secure reliable flower delivery services for peak seasons.