Top Picks
Ax Paris Duck Egg Tie Halter Neck Midi Dress In Duck Egg Blue
SIOBHAN’S PICK DOROTHY PERKINSAx Paris Duck Egg Tie Halter Neck Midi Dress In Duck Egg Blue
ÂŁ60.00 DOROTHY PERKINS
Blue Vanilla Blue V Neck Flutter Midi Dress
TAMSIN’S PICK DOROTHY PERKINSBlue Vanilla Blue V Neck Flutter Midi Dress
ÂŁ32.00 DOROTHY PERKINS
Button Front Denim Long Dress For Women - Dark Blue Boho A-Line Fit And Flare Short Sleeve Jean Dress - Summer Daily Casual 2026
FREYA’S PICK MILANOOButton Front Denim Long Dress For Women - Dark Blue Boho A-Line Fit And Flare Short Sleeve Jean Dress - Summer Daily Casual 2026
ÂŁ55.12 ÂŁ35.83 MILANOO
Women Elegant Plain Summer Daily Mid Waist Cotton And Linen Sleeveless A-Line Fit & Flare Dress Dresses
HANNAH’S PICK ROSELINLINWomen Elegant Plain Summer Daily Mid Waist Cotton And Linen Sleeveless A-Line Fit & Flare Dress Dresses
ÂŁ46.99 ROSELINLIN
Women Casual Summer Plaid Daily Regular Fit Mid Waist Short Sleeve A-Line No Dresses
IMOGEN’S PICK ROSELINLINWomen Casual Summer Plaid Daily Regular Fit Mid Waist Short Sleeve A-Line No Dresses
ÂŁ41.99 ROSELINLIN
How we pick

Quick word on how this list was made. Siobhan, Tamsin, Freya, Hannah and Imogen picked their favourites from the blue a line summer dress we found across loads of UK shops. No sponsored spots, no brand deals, just what they'd buy with their own money. We keep a mix of prices so there's something whether you're treating yourself or being sensible this month, and we limit how many come from one retailer. Stock and prices update regularly from each shop, so if something's gone, it's sold out rather than hidden.

We may earn a small commission if you buy through links on this page. It costs you nothing extra and helps keep the site running. How we make money

Under ÂŁ5018 pieces
Bardot Pleated Skirt Maxi Dress - Navy by Goddiva
GODDIVA

Bardot Pleated Skirt Maxi Dress - Navy by Goddiva

ÂŁ39.00 GODDIVA
Women Elegant Plain Summer Daily Mid Waist Cotton And Linen Sleeveless A-Line Fit & Flare Dress Dresses
ROSELINLIN

Women Elegant Plain Summer Daily Mid Waist Cotton And Linen Sleeveless A-Line Fit & Flare Dress Dresses

ÂŁ46.99 ROSELINLIN
V Neck Flutter Midi Dress - S / BLUE PATTERN
BLUE VANILLA

V Neck Flutter Midi Dress - S / BLUE PATTERN

ÂŁ32.00 BLUE VANILLA
Blue Vanilla Blue V Neck Flutter Midi Dress
DOROTHY PERKINS

Blue Vanilla Blue V Neck Flutter Midi Dress

ÂŁ32.00 DOROTHY PERKINS
Women Striped Casual Summer High Waist Daily Sleeveless Crew Neck A-Line Fit & Flare Dress Dresses
ROSELINLIN

Women Striped Casual Summer High Waist Daily Sleeveless Crew Neck A-Line Fit & Flare Dress Dresses

ÂŁ43.99 ROSELINLIN
Women Plain Casual Summer V neck Natural No Elasticity Regular Fit A-Line Regular Dresses
ROSELINLIN

Women Plain Casual Summer V neck Natural No Elasticity Regular Fit A-Line Regular Dresses

ÂŁ32.99 ROSELINLIN
Halterneck Blouson Mini Dress In Blue Paisley Print Chiffon, Women's Size UK
EGO

Halterneck Blouson Mini Dress In Blue Paisley Print Chiffon, Women's Size UK

ÂŁ14.00 EGO
Women Striped Casual Summer Polyester No Elasticity Daily Mini Crew Neck Fit & Flare Dress Dresses
ROSELINLIN

Women Striped Casual Summer Polyester No Elasticity Daily Mini Crew Neck Fit & Flare Dress Dresses

ÂŁ38.99 ROSELINLIN
Sale Watcher5blue a line summer dress on sale right nowSee them all →
Casual Plain Summer No Elasticity Daily Loose Tank A-Line Regular Dresses for Women
ROSELINLIN

Casual Plain Summer No Elasticity Daily Loose Tank A-Line Regular Dresses for Women

ÂŁ43.99 ROSELINLIN
Navy Leaf Halter Maxi Dress
NEEDS NO LABEL

Navy Leaf Halter Maxi Dress

ÂŁ22.49 NEEDS NO LABEL
Flutter Sleeve A-Line Chiffon Floral Printed Midi Dress - Royal Blue by Goddiva
GODDIVA

Flutter Sleeve A-Line Chiffon Floral Printed Midi Dress - Royal Blue by Goddiva

ÂŁ39.00 GODDIVA
Women Casual Summer Plaid Daily Regular Fit Mid Waist Short Sleeve A-Line No Dresses
ROSELINLIN

Women Casual Summer Plaid Daily Regular Fit Mid Waist Short Sleeve A-Line No Dresses

ÂŁ41.99 ROSELINLIN
−25%Frugi Embroidered Denim Trapeze Dress Blue
MONSOON

Frugi Embroidered Denim Trapeze Dress Blue

ÂŁ36.00 ÂŁ27.00 MONSOON
−40%Denim Midi Sun Dress For Women - Dark Blue Sexy Corset Top Pleated A-Line Slip Dress - Summer Casual Picnic 2026
MILANOO

Denim Midi Sun Dress For Women - Dark Blue Sexy Corset Top Pleated A-Line Slip Dress - Summer Casual Picnic 2026

ÂŁ50.63 ÂŁ30.38 MILANOO
−35%Button Front Denim Long Dress For Women - Dark Blue Boho A-Line Fit And Flare Short Sleeve Jean Dress - Summer Daily Casual 2026
MILANOO

Button Front Denim Long Dress For Women - Dark Blue Boho A-Line Fit And Flare Short Sleeve Jean Dress - Summer Daily Casual 2026

ÂŁ55.12 ÂŁ35.83 MILANOO
−27%Roman Textured A-Line Midi Dress In Blue
DOROTHY PERKINS

Roman Textured A-Line Midi Dress In Blue

ÂŁ54.79 ÂŁ40.00 DOROTHY PERKINS
−24%Roman Curve Print Plait Belt Strappy Midi Dress In Blue
DOROTHY PERKINS

Roman Curve Print Plait Belt Strappy Midi Dress In Blue

ÂŁ55.26 ÂŁ42.00 DOROTHY PERKINS
−25%Izabel London Floral Lace Tiered 3/4 Sleeve Maxi Dress In Blue
DOROTHY PERKINS

Izabel London Floral Lace Tiered 3/4 Sleeve Maxi Dress In Blue

ÂŁ60.00 ÂŁ45.00 DOROTHY PERKINS
ÂŁ50 to ÂŁ1007 pieces