Feefo badge

Growing Expertise Since 1864

Exceptional Care for Your Products Guaranteed

Committed to Good Environmental Practice

309 products

Sort by

Sort by

  • Alphabectical A-Z
  • Alphabectical Z-A
  • Newest
  • Oldest

All Seeds Half Price

Offer valid from Monday 2nd February to Sunday 1st March 2026

Filter by

Brand

Colour

5051618028066 1 Sweet Pea Little Red Riding Hood Seeds.jpg

Half Price

Unwins Sweet Pea Little Red Riding Hood Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618027960 1 Poppy Victoria Cross Seeds.jpg

Half Price

Unwins Poppy Victoria Cross Seeds

£2.49£1.24

 
  Add To Basket View Product
5051618027595 1 Cornflower Blue Diadem Seeds.jpg

Half Price

Unwins Cornflower Blue Diadem Seeds

£2.99£1.49

 
  Add To Basket View Product
5051618027564 1 Calendula Pink Surprise Seeds.jpg

Half Price

Unwins Calendula Pink Surprise Seeds

£2.49£1.24

 
  Add To Basket View Product
5051618028141 1 Viola Carneval Midnight Glow F1 Seeds.jpg

Half Price

Unwins Viola Carneval Midnight Glow F1 Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618016773 1 Sweet Pea Cupid Mix Gro Sure Seeds.jpg

Half Price

Unwins Sweet Pea Cupid Mix Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618016766 1 Sweet Pea April In Paris Gro Sure Seeds.jpg

Half Price

Unwins Sweet Pea April In Paris Gro-Sure Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618016988 1 Sunflower Junior F1 Gro Sure Seeds.jpg

Half Price

Unwins Sunflower Junior F1 Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618016971 1 Sunflower Firecracker F1 Gro Sure Seeds.jpg

Half Price

Unwins Sunflower Firecracker F1 Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618016964 1 Sunflower American Giant F1 Gro Sure Seeds.jpg

Half Price

Unwins Sunflower American Giant F1 Seeds

£3.49£1.74

 
  Add To Basket View Product
5051618016902 1 Lavender Ellagance Ice Gro Sure Seeds.jpg

Half Price

Unwins Lavender Ellagance Ice Gro-Sure Seeds

£3.99£1.99

 
  Add To Basket View Product
5051618013789 1 Marigola French Durango Bolero Seeds.jpg

Half Price

Unwins French Marigold Durango Bolero Seeds

£2.49£1.24

 
  Add To Basket View Product
5051618012690 1 Unwins Scatter Grow Collection Seeds.jpg

Half Price

Unwins Mixed Scatter & Grow Collection Seeds

£4.99£2.49

 
  Add To Basket View Product
5051618012898 1 Wallflower Bedder Mixed Seeds.jpg

Half Price

Unwins Wallflower Bedder Mixed Seeds

£2.49£1.24

 
  Add To Basket View Product
5051618012881 1 Viola Spring Sherbets Seeds.jpg

Half Price

Unwins Viola Spring Sherbets Seeds

£2.49£1.24

 
  Add To Basket View Product
Timber\Pagination Object ( [current] => 9 [total] => 21 [pages] => Array ( [0] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/ [title] => 1 [name] => 1 [current] => ) [1] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=2 [title] => 2 [name] => 2 [current] => ) [2] => Array ( [class] => dots [title] => … ) [3] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=6 [title] => 6 [name] => 6 [current] => ) [4] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=7 [title] => 7 [name] => 7 [current] => ) [5] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=8 [title] => 8 [name] => 8 [current] => ) [6] => Array ( [class] => page-number page-numbers current [title] => 9 [text] => 9 [name] => 9 [current] => 1 ) [7] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=10 [title] => 10 [name] => 10 [current] => ) [8] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=11 [title] => 11 [name] => 11 [current] => ) [9] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=12 [title] => 12 [name] => 12 [current] => ) [10] => Array ( [class] => dots [title] => … ) [11] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=20 [title] => 20 [name] => 20 [current] => ) [12] => Array ( [class] => page-number page-numbers [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=21 [title] => 21 [name] => 21 [current] => ) ) [next] => Array ( [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=10 [class] => page-numbers next ) [prev] => Array ( [link] => https://www.hillier.co.uk/offers/p5-gc56-all-seeds-half-price-ota/?pageno=8 [class] => page-numbers prev ) ) 1
1 2 … 6 7 8 9 10 11 12 … 20 21

Terms & Conditions

  • All offers apply to selected lines only whilst stocks last. Only products clearly marked as part of a promotion are included.
  • Offers are subject to availability and may be withdrawn or amended at any time without prior notice.
  • Offers may vary by channel. Certain promotions may be available in Hillier Garden Centres only and not via the Hillier Online Shop, due to stock or delivery restrictions.
  • Prices and promotional savings shown are genuine and available at point of display.
  • Any price reductions or savings claims are based on verifiable previous selling prices or other valid information.
  • Gardening Club offers are available exclusively to Hillier Gardening Club members. Eligibility and benefits are set out on our Gardening Club information page.
  • In multibuy promotions (for example, Buy One Get One Free or Buy One Get One Half Price), the lowest priced eligible product in the basket will be discounted.
  • Offers cannot be used in conjunction with any other promotion or discount unless explicitly stated.
  • We reserve the right not to honour an offer in the unlikely event of an obvious error, such as a pricing mistake. If this happens, we will contact you and offer a suitable alternative or refund any payments already made.

Add To Wishlist

To save products, log in to your Gardening Club account or create a free account.

Log In
Create Gardening Club Account

Login To Your Account

Earn Loyalty Points & Receive Discounts

Join The Gardening Club Join The Gardening Club

Find Inspiration For Your Garden & Home

Garden & Home Ideas Garden & Home Ideas

I'm a cool paragraph that lives inside of an even cooler modal. Wins!