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Flowers that fit through the letterbox

For the ultimate element of surprise, our letterbox flowers are perfect. They arrive perfectly packaged in a box designed to easily slip through a letterbox. Each of our stems are chosen for longevity, hardiness and beauty, and arrive in bud, ready to be arranged at home. If you're looking for ethical letterbox flowers with next day delivery, look no further - place your order before 9pm and they'll be received tomorrow.
4 results

Why choose Arena Flowers?

#1 rated ethical flower delivery company in the UK#1 rated ethical flower delivery company in the UK
Working directly with farms and Fairtrade growersWorking directly with farms and Fairtrade growers
All of our staff are on the Real Living WageAll of our staff are on the Real Living Wage

What our customers have to say

4.5 out of five star rating on Trustpilot

Arrived punctually and ordering process…

Arrived punctually and ordering process was straight forward

By Angela Grant31 Aug 2025
4.5 out of five star rating on Trustpilot

Excellent

Excellent, class as always

By customer31 Aug 2025
4.5 out of five star rating on Trustpilot

Good service

Good service

By Anne-Marie31 Aug 2025
4.5 out of five star rating on Trustpilot

A fragrant bouquet of fresh flowers delivered by"Arena"

I frequently use "Arena" to order flowers for my family and friends. I ordered the letterbox flowers, "Cherry Lullaby." The bouquet contained Cerise dianthus...

By Mrs Davies31 Aug 2025
4.5 out of five star rating on Trustpilot

Lovely flowers delivered on time.

Lovely flowers delivered on time.

By ADRIAN SHAW30 Aug 2025
4.5 out of five star rating on Trustpilot

Very helpful

Very helpful. Something wrong with order, was sorted out immediately. Received usual beautiful blooms.

By Yvonne Epstein-Music30 Aug 2025
4.5 out of five star rating on Trustpilot

A good Letterbox

Very good report of the letterbox flowers from the recipient, Thank you.

By Freer30 Aug 2025
4.5 out of five star rating on Trustpilot

Cherry Lullaby Letterbox

Easy process…arrived as arranged. Am told it was a lovely array of flowers that appear to match description, so happy all round!

By MTZ30 Aug 2025
4.5 out of five star rating on Trustpilot

Beautifully stunning flowers

Beautifully stunning flowers - received last week and still look as good today! A lovely gift - well packaged on delivery , clear care instructions...

By Amanda30 Aug 2025
4.5 out of five star rating on Trustpilot

good communication throughout

good communication throughout. Delivery date and time met. Flowers as illustrated. Well received

By Peter Hanna30 Aug 2025
4.5 out of five star rating on Trustpilot

Flowers delivered on time

Flowers delivered on time. Recipients were very happy with the quality.

By Kasia28 Aug 2025
4.5 out of five star rating on Trustpilot

Good choice of flowers!

I could choose flowers to arrive for my friend's return home and a lovely card too. It was all very quick and easy to navigate...

By Yvonne Greenwood28 Aug 2025
4.5 out of five star rating on Trustpilot

Prompt Delivery

On time and friendly service.

By Wendy Turner28 Aug 2025
4.5 out of five star rating on Trustpilot

Fest ,buatuful ,My girl friend is very happy

Fest buatuful

By Freeman27 Aug 2025
4.5 out of five star rating on Trustpilot

Seamless and efficient

I was a bit worried about getting flowers delivered in London, especially as my friend lives in an apartment and she was at work. However,...

By Rosie Farthing27 Aug 2025
4.5 out of five star rating on Trustpilot

Great and speedy service

Great and speedy service

By JANET WALKER26 Aug 2025
4.5 out of five star rating on Trustpilot

Beautiful, fresh flowers

Beautiful, fresh flowers. Great communication. Easy transaction.

By Edy26 Aug 2025
4.5 out of five star rating on Trustpilot

Recipient delighted…

The person receiving the flowers was delight with them snd told me they were beautiful.

By Angela Brenda Bush26 Aug 2025
4.5 out of five star rating on Trustpilot

Grown in the uk

The company is based in the UK and uses locally grown flowers. Saves air miles and are seasonal They were a birthday present and...

By CP25 Aug 2025
4.5 out of five star rating on Trustpilot

Very nice flowers

Very nice flowers, sun flowers have lasted well over a week

By Louise Moule25 Aug 2025
4.5 out of five star rating on Trustpilot

It is apparently prompt and efficient…

It is apparently prompt and efficient and I use it for sending presents to others , not for myself.

By Bridget25 Aug 2025
4.5 out of five star rating on Trustpilot

Good choice

Beautiful flowers were received .

By MC24 Aug 2025
4.5 out of five star rating on Trustpilot

Great service

Great service, the flowers were delivered on time and were exactly as in the photograph on-line. The communications from the company were excellent. My Mum...

By Julian Slater24 Aug 2025
4.5 out of five star rating on Trustpilot

My flowers arrived as a surprise. I love in the North of Scotland

My flowers arrived as a surprise, I live in the North of Scotland. Beautiful bunch of flowers, well packed for such a long journey. ...

By A N Calcott & Son24 Aug 2025
4.5 out of five star rating on Trustpilot

Excellent flowers

Excellent flowers, looked exactly like the photo online, none dead or crushed in the packing / post processes. Arrived on time too. Smell gorgeous & still...

By RO23 Aug 2025
4.5 out of five star rating on Trustpilot

Flowers delivered to friends…

The flowers were delivered to friends for a special anniversary. I didn't see them but I have been told that they were lovely.

By Richard Lockett23 Aug 2025
4.5 out of five star rating on Trustpilot

Lovely bouquet and card

Lovely bouquet and card, well delivered but didn't last as long as local bouquet.

By lisa oakey22 Aug 2025
4.5 out of five star rating on Trustpilot

My daughter was very pleased with the…

My daughter was very pleased with the fresh arrangement and extra powder to put in the flowers

By Jacqueline Hollingsworth22 Aug 2025
4.5 out of five star rating on Trustpilot

Beautiful flowers

Beautiful flowers, and great customer service. I've used Arena Flowers several times and can highly recommend them.

By Anna Round22 Aug 2025
4.5 out of five star rating on Trustpilot

Easy ordering

Easy ordering, flowers delivered in time slot quoted. Recipient was very pleased

By ll22 Aug 2025

FAQs

What happens if the courier can’t fit it through the letterbox?
Our courier will very carefully attempt to post the box through, but if they are worried about damaging the box and subsequently your beautiful blooms, they will place the box in a designated safe place. You can assign your safe place in your inflight tracking that you will receive from our courier on the day of delivery.
Will my letterbox flowers come with water?
No, our letterbox collection includes specially selected woody-stemmed flowers that travel well, when they arrive all you need to do is remove the bottom 2cm of the stem and place them in water when they arrive.
Can I add chocolates or anything extra to the box?
Our boxes are designed just to fit in your wonderful stems, and unfortunately any additions could squash or damage them in transit. If you would like to send an extra gift, such as chocolates or a candle , you can order this to be delivered separately.
What are letterbox flowers?
Our letterbox-friendly flowers are ethically sourced stems that conveniently fit through the letterbox for guaranteed delivery.
How long do letterbox flowers last?
We despatch our flowers fresh and in bud so that they can be enjoyed for as long as possible. This means that the flowers will arrive closed, but once they’re in the warmth of the home they will begin to open and bloom. We guarantee our flowers for 5 days and include a handy care guide to ensure you get the most beauty out of each delivery.
Are letterbox flowers delivered in water?
Our flowers are sent dry-packed therefore we only include stems in our letterboxes that are happy to travel without water. Before we bid them farewell, we treat each stem in our hydration facility to ensure they are in tip top condition on arrival.
Will they get damaged during transit?
Our durable letterboxes are made from reinforced 100% recycled cardboard and have been specifically designed to withstand impact, protecting the flowers from any knocks and bumps on their travels.
What if there’s a problem?
We take great pride in our letterbox deliveries. We understand the generosity and thoughtfulness that goes into selecting a letterbox gift and how much joy our flowers give to everyone who receives them. This is why we’ve spent over ten years perfecting our service, packaging and providing the best quality and ethically sourced flowers possible. If however there’s an issue with your delivery, our Customer Experience Team is on hand to help.

How Does It Work

Watch our short video to see what you can expect to receive with your Letterbox Flowers.
There may be nothing more exciting than a surprise delivery of gorgeous flowers. Beautiful, affordable, and designed to fit perfectly through the letterbox for guaranteed delivery, letterbox flowers are a thoughtful gesture that isn’t forgotten.

Our florists hand-pick each stem and carefully pack them in our letterbox-friendly boxes, which you can easily track as they travel to their destination. Our letterbox arrangements include mixed bouquets of floral favourites, such as roses, antirrhinums and asters in yellow, pink and purple hues. We also include a handy arrangement guide meaning your lucky recipient can create their very own bouquet, proudly place it in their favourite place in their home and be regularly reminded of your thoughtful gift. If you're seeking blooms for a special occasion, why not explore our Valentine's Day,and Mother's Day letterbox arrangements? They're perfect for honouring that special someone in your life.